pbl-teacher-table/src/components/pages/synergyCourse/addCourse.vue

<template>
  <div class="pb_content" style="background: #F0F2F5;" v-loading="isLoading2">
    <div class="pb_content_body" style="position: relative; margin: 0">
      <div class="right">
        <!-- <div style="display: flex; margin-top: 20px; position: relative"> -->
        <div style="width: 100%; height: 100%; overflow: auto" ref="stepBox">
          <div class="courseTop">
            <div class="stepsNav">
              <el-breadcrumb separator-class="el-icon-arrow-right">
                <el-breadcrumb-item :to="{
                  path:
                    '/synergyCourse?userid=' +
                    userid +
                    '&oid=' +
                    oid +
                    '&org=' +
                    org +
                    '&role=' +
                    role,
                }">{{ lang.CocoNote }}</el-breadcrumb-item>
                <el-breadcrumb-item>
                  <span style="color: rgb(15, 126, 255)">{{ lang.EditCoconote }}</span>
                </el-breadcrumb-item>
              </el-breadcrumb>
            </div>
            <div class="r_pub_button_retrun" @click="lastSteps()">{{ lang.Back }}</div>
          </div>
          <div class="rightBox" style="padding: 0;"
            :style="{ height: (!isBtnDisplay) ? 'calc(100% - 50px)' : 'calc(100% - 120px)' }" v-if="this.steps == 1">
            <!-- @mousewheel="scrollChange" -->
            <!-- <div class="updateMask" :style="{
              height: rightBoxHeight ? rightBoxHeight + 'px' : '100%',
            }" v-if="cid && userid != courseUserid && role != '1'"></div> -->
            <div class="whiteBg" style="background:unset;padding: 0;position:relative;">
              <div class="updateMask" :style="{
                height: '100%',
              }" v-if="cid && userid != courseUserid && role != '1'"></div>
              <div>
                <div class="basic_box" style="padding: 0;">
                  <div class="big_box">
                    <div class="left_first">
                      <div :class="{
                        updateTips: cid && userid != courseUserid && role != '1',
                      }">
                        <div style="width: 100%;">
                          <div class="course_input_box">
                            <div class="bb_courseIcon"><img src="../../../assets/icon/new/course.png" /></div>
                            <input type="text" :placeholder="lang.NoteName" class="binfo_input" v-model="courseName"
                              style="border: 1.5px solid rgb(202, 209, 220);margin: 0px 10px 0px 0px;border-radius: 5px;font-weight: 600;padding: 12px 14px 12px 71px;"
                              @change="changeName" />
                            <!-- background: #f6f6f6; -->
                            <!-- <el-switch v-model="isTeacherSee" active-text="是否公开此课程"
                              style="justify-content: center;width: 200px;"></el-switch> -->
                          </div>
                        </div>
                      </div>
                      <div class="pType_box all_choose" v-if="oid == '69893dca-1d47-11ed-8c78-005056b86db5'">
                        <span>{{ lang.type }}</span>
                        <!-- 学科+ 主题+  未来+ -->
                        <el-radio-group @change="CourseType2Change" v-model="pTypeCheckName"
                          style="display: flex; align-items: center">
                          <div class="all_choose" style="width: 100px" v-for="(item, index) in CourseType2" :key="index">
                            <el-radio :label="item.name">{{
                              item.name
                            }}</el-radio>
                          </div>
                        </el-radio-group>
                      </div>
                      <div class="both">
                        <div class="choose">
                          <div class="all_choose" v-for="(item, index) in CourseType[0]" :key="index">
                            <span v-if="CourseTypeJson[item.id].length > 0 &&
                              (oid == '69893dca-1d47-11ed-8c78-005056b86db5'
                                ? pTypeCheck.indexOf(item.id) != -1
                                : true)
                              ">{{ item.name }}:</span>
                            <el-checkbox-group v-model="courseTypeId" v-if="CourseTypeJson[item.id].length > 0 &&
                              (oid == '69893dca-1d47-11ed-8c78-005056b86db5'
                                ? pTypeCheck.indexOf(item.id) != -1
                                : true)
                              ">
                              <el-checkbox v-for="item1 in CourseTypeJson[item.id]" :key="item1.id" :label="item1.id">{{
                                item1.name }}</el-checkbox>
                            </el-checkbox-group>
                            <!-- <div
                              v-else
                              style="font-size: 14px; margin-left: -8px"
                            >
                              暂无
                            </div> -->
                          </div>
                        </div>
                      </div>
                    </div>
                    <div class="right_first">
                      <!-- <div class="ai_box">
                      <div class="ai_content" @click="openAI"><img src="../../assets/icon/new/ai.png"/><span>AI共创</span></div>
                    </div> -->
                      <div class="c_info_title" style="padding: 0 0 15px;margin: 0 auto 0 0;">{{ lang.Cover }}</div>
                      <div style="width: 100%;">
                        <div class="uploadFm" @click="choosePicVisible = true" v-if="cover.length == 0">
                          <img src="../../../assets/icon/addPoster.png" alt="" />
                          <div>{{ lang.AddCoverimage }}</div>
                        </div>
                        <el-upload :class="{ disUoloadSty: noneBtnImg }" class="upCss" action="#" list-type="picture"
                          v-loading="uploadLoading1" :http-request="beforeUpload1" ref="upload1"
                          :on-preview="handlePictureCardPreview" :on-remove="handle_remove1" :show-file-list="true"
                          :file-list="cover" accept="image/*" :limit="1" :on-exceed="onExceed" v-else>
                          <i class="el-icon-plus"></i>
                        </el-upload>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
            <div class="whiteBg" style="margin-top: 10px;">
              <div class="wb_j_box">
                <div class="wb_j_box_content">
                  <div class="wb_j_box_btn" @click="openMember">
                    <div class="wb_j_box_title">{{ lang.Collaborator }}</div>
                    <div class="wb_j_box_btn_c">
                      <el-tooltip effect="dark" :content="getListMan2(checkboxList3)" placement="top"
                        v-if="checkboxList3.length" popper-class="text_tooltip2">
                        <div class="wb_j_box_span">{{ getListMan2(checkboxList3) }}</div>
                      </el-tooltip>
                      <div v-else class="wb_j_box_span">{{ lang.Psac }}</div>
                      <div class="wb_j_box_arrow"></div>
                    </div>
                  </div>
                </div>
                <div style="margin-left: auto;">
                  <button class="c_pub_button_add pub_btn_paste_img" @click="pasteTask" v-if="isPasteTask"> {{ lang.SMARTPaste }}</button>
                </div>
              </div>
            </div>
            <div class="whiteBg" style="margin-top: 10px">
              <groupBox :cid="cid" :people="checkboxList3" :classList="classList" :courseDetail="courseDetail"
                :userid="userid" :type="1" classId="" :oid="oid" v-if="cid" @open2="open2"></groupBox>
              <div v-else class="tipsBox">{{ lang.Pleaseaddgroups }}</div>
            </div>
            <div class="whiteBg" style="border-radius: 0; background:#F0F2F5;" v-if="false">
              <div style="display: flex">
                <div class="course_left">
                  <div class="stepsBottom2">
                    <div class="navBottom" :style="{ height: heightPx }">
                      <div v-for="(t, tIndex) in unitJson[unitIndex].chapterInfo[0]
                        .taskJson" :key="tIndex">
                        <div @click="goToTask(tIndex)" class="navTask" :class="{
                          isNavTask:
                            isClickColor > 0 && isClickColor == tIndex + 1,
                          isNavOpen: t.toolOpen
                        }">
                          <div class="nt_taskBox">
                            <div class="nt_taskTitle">任务{{ tIndex + 1 }}</div>
                            <div class="nt_taskName">
                              <el-tooltip effect="light" :content="t.task" placement="top">
                                <span>{{ t.task }}</span>
                              </el-tooltip>
                            </div>
                          </div>
                          <div class="moveBtn" v-if="unitJson[unitIndex].chapterInfo[0].taskJson.length >
                            1
                            ">
                            <div class="chapter_upload_up" style="margin: 0 5px 0 0;width: 25px;height: 25px;"
                              @click.stop="taskMove(1, tIndex)"></div>
                            <div class="chapter_upload_down" style="width: 25px;height: 25px;"
                              @click.stop="taskMove(2, tIndex)"></div>
                          </div>
                        </div>
                        <div class="gjBox" v-if="t.toolChoose.length && t.toolOpen">
                          <div v-for="(tool, toolIndex2) in t.toolChoose" :key="toolIndex2"
                            @click="jumpGj(tIndex, toolIndex2)">
                            <div class="gjCss" :class="{ isGjCss: toolIndexType == `gj${tIndex}${toolIndex2}` }">
                              <div>工具{{ toolIndex2 + 1 }}:</div>
                              <div>{{ toolsData[tool.tool[0]] && toolsData[tool.tool[0]].name }}</div>
                            </div>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
                <div class="basic_box2">
                  <div style="margin: 0 0 20px 0; padding: 0 0 0 10px"
                    v-for="(item, index) in unitJson[unitIndex].chapterInfo" :key="index">
                    <div class="taskBorder" style="padding: 20px 20px 10px;">
                      <div class="basic_box" style="
                          margin: 0;
                          min-height: 0;
                          padding: 10px 0 0 !important;
                        ">
                        <div style="
                            display: flex;
                            margin: 0 0 20px 0;
                            flex-direction: row;
                            justify-content: space-between;
                            align-items: center;
                          ">
                          <div class="lineTitle">学习内容</div>
                          <div v-if="!item.taskJson[0].isFoldchapter" class="show_taskD show" @click="foldC(0)"><img
                              src="../../../assets/icon/new/icon-slide.png" />收起学习内容</div>
                          <div v-else class="show_taskD" @click="foldC(0)"><img
                              src="../../../assets/icon/new/icon-slide.png" />展开学习内容</div>
                        </div>
                        <div v-if="!item.taskJson[0].isFoldchapter">
                          <div class="add_chapters_box add_c_none" v-if="item.taskJson[0].chapterData &&
                            item.taskJson[0].chapterData.length == 0
                            "><img src="../../../assets/icon/new/c_none.png" alt /><span>请添加学习内容</span></div>
                          <div v-else class="add_chapters_box" style="display: flex; flex-direction: column">
                            <div class="chapter_upload" v-for="(item1, index1) in item.taskJson[0]
                              .chapterData" :key="item1.id" @click="
    getChapterData(
      $event,
      unitIndex,
      index,
      index1,
      item1.type
    )
    ">
                              <div class="chapter_upload_t" style="width: 100%"></div>
                              <div class="chapter_upload_o" style="
                                  position: relative;
                                  display: flex;
                                  align-items: center;
                                ">
                                <div class="chapter_upload_l" style="padding: 1px 0 0 10px">
                                  <div v-if="item1.type == 2" class="chapter_upload_l_i2"></div>
                                  <div v-if="item1.type == 3" class="chapter_upload_l_i3" style="margin-left: 1px"></div>
                                  <div v-if="item1.type == 6" class="chapter_upload_l_i6" style="margin-left: 1px"></div>
                                  <!-- <div v-if="item1.type == 7" class="chapter_upload_l_i8" style="margin-left: 1px"></div> -->
                                  <div v-if="item1.type == 8" class="chapter_upload_l_i8" style="margin-left: 1px"></div>
                                  <div v-if="item1.type == 14" class="chapter_upload_l_i14" style="margin-left: 1px">
                                  </div>
                                  <div v-if="item1.type == 12" class="chapter_upload_l_i12" style="margin-left: 1px">
                                  </div>
                                  <div v-if="item1.type == 13" class="chapter_upload_l_i13" style="margin-left: 1px">
                                  </div>
                                </div>
                                <div class="chapter_upload_n">
                                  <input readonly="true" v-if="item1.type == 2 ||
                                    item1.type == 3 ||
                                    item1.type == 12 ||
                                    item1.type == 13 ||
                                    item1.type == 7
                                    " :placeholder="item1.name" @click="
    updataVideoT(
      $event,
      unitIndex,
      0,
      index1
    )
    " style="
                                  border: none;
                                  outline: none;
                                  width: 80%;
                                  minwidth: 215px;
                                  z-index: 99;
                                  font-size: 14px;
                                  white-space: nowrap;
                                  overflow: hidden;
                                  text-overflow: ellipsis;
                                " />
                                  <input :placeholder="item1.name" v-if="item1.type == 6" style="
                                  border: none;
                                  outline: none;
                                  width: 80%;
                                  white-space: nowrap;
                                  overflow: hidden;
                                  text-overflow: ellipsis;
                                " readonly="true" @click="selectAttText(0, index1)" />
                                  <input :placeholder="item1.title ? item1.title : '链接'
                                    " v-if="item1.type == 8" style="
                                  border: none;
                                  outline: none;
                                  width: 80%;
                                  white-space: nowrap;
                                  overflow: hidden;
                                  text-overflow: ellipsis;
                                " readonly="true" @click="selectLine(0, index1)" />
                                  <input :placeholder="item1.title ? item1.title : '链接'
                                    " v-if="item1.type == 14" style="
                                  border: none;
                                  outline: none;
                                  width: 80%;
                                  white-space: nowrap;
                                  overflow: hidden;
                                  text-overflow: ellipsis;
                                " readonly="true" @click="openUpdateSource(0, index1)" />
                                </div>
                                <div class="chapter_upload_ic">
                                  <div class="chapter_upload_noSee" v-if="item1.type == 12">
                                  </div>
                                  <div class="chapter_upload_ud" style="z-index: 99">
                                    <div class="chapter_upload_up" @click.stop="
                                      upCd(
                                        $event,
                                        unitIndex,
                                        index,
                                        0,
                                        index1
                                      )
                                      "></div>
                                    <div class="chapter_upload_down" @click.stop="
                                      downCd(
                                        $event,
                                        unitIndex,
                                        index,
                                        0,
                                        index1
                                      )
                                      "></div>
                                  </div>
                                  <div class="chapter_upload_ic_edit" v-if="item1.type == 2 ||
                                    item1.type == 3 ||
                                    item1.type == 12 ||
                                    item1.type == 13 ||
                                    item1.type == 7
                                    " @click.stop="
    updataVideoT(
      $event,
      unitIndex,
      0,
      index1
    )
    ">
                                    <div></div>
                                  </div>
                                  <div class="chapter_upload_ic_edit" v-if="item1.type == 6"
                                    @click="selectAttText(0, index1)">
                                    <div></div>
                                  </div>
                                  <div class="chapter_upload_ic_edit" v-if="item1.type == 8"
                                    @click="selectLine(0, index1)">
                                    <div></div>
                                  </div>
                                  <div class="chapter_upload_ic_edit" v-if="item1.type == 14"
                                    @click="openUpdateSource(0, index1)">
                                    <div></div>
                                  </div>
                                  <div class="chapter_upload_ic_r" @click.stop="
                                    deleteChapterData(
                                      $event,
                                      unitIndex,
                                      index,
                                      index1,
                                      0
                                    )
                                    ">
                                    <div></div>
                                  </div>
                                </div>
                              </div>
                            </div>
                          </div>
                        </div>
                        <div class="add_info_box" v-if="!item.taskJson[0].isFoldchapter">
                          <button class="c_pub_button_add pub_btn_add_img" @click="addImg($event)">
                            添加文件
                            <input type="file" accept="*" style="display: none" v-if="inputShow"
                              @change="beforeUpload2($event, unitIndex, 13, 0)" />
                          </button>
                          <!-- <button class="info_btn" @click="addImg($event)">
                            添加视频
                            <input type="file" accept="video/mp4, video/quicktime, video/x-msvideo" style="display: none"
                              v-if="inputShow" @change="beforeUpload2($event, unitIndex, 2, 0)
                                " />
                          </button>
                          <button class="info_btn" @click="addImg($event)">
                            添加文档
                            <input type="file"
                              accept="application/pdf, application/.ppt, .ppt, .pptx, .xlsx, .xls, application/msword, application/vnd.openxmlformats-officedocument.wordprocessingml.document"
                              style="display: none" v-if="inputShow" @change="beforeUpload2($event, unitIndex, 3, 0)
                                " />
                          </button> -->
                          <button class="c_pub_button_add pub_btn_add_img" @click="addAttText(0)">
                            添加图文
                          </button>
                          <button class="c_pub_button_add pub_btn_add_img" @click="openLine(0)">
                            添加链接
                          </button>
                          <button class="c_pub_button_add pub_btn_add_img" @click="pasteLine(0)">
                            嵌入代码
                          </button>
                          <button class="c_pub_button_add pub_btn_add_img" @click="openSource(0)">
                            添加资源
                          </button>
                          <!-- <button class="info_btn" @click="addImg($event)">
                            其他附件
                            <input type="file" accept="*" style="display: none" v-if="inputShow" @change="beforeUpload2($event, unitIndex, 12, itemTaskIndex)
                              " />
                          </button> -->
                        </div>
                        <div v-if="unitJson[unitIndex].chapterInfo[0].taskJson[0]
                          .proVisible
                          " class="mask">
                          <div class="progressBox">
                            <!-- <div id="closePro" class="closeCss">
                                            <img src="../../../../assets/icon/close.png" alt />
                                        </div> -->
                            <div class="lbox">
                              <img src="../../../assets/loading.gif" />上传中，请稍后
                            </div>
                            <div style="margin-bottom: 10px">
                              <span>{{
                                unitJson[unitIndex].chapterInfo[0].taskJson[0]
                                  .isFinishSize
                              }}M</span>
                              /
                              <span>{{
                                unitJson[unitIndex].chapterInfo[0].taskJson[0]
                                  .isAllSize
                              }}M</span>
                            </div>
                            <el-progress :text-inside="true" :stroke-width="20" :percentage="unitJson[unitIndex].chapterInfo[0].taskJson[0]
                              .progress
                              ? unitJson[unitIndex].chapterInfo[0]
                                .taskJson[0].progress
                              : 0
                              " style="width: 80%"></el-progress>
                          </div>
                        </div>
                      </div>
                    </div>
                    <div class="taskBorder" :style="{
                      minHeight: unitJson[unitIndex].easy && 'unset',
                    }" v-for="(itemTask, itemTaskIndex) in item.taskJson" :key="itemTaskIndex">
                      <div v-if="unitJson[unitIndex].easy != 1">
                        <div :style="{
                          marginBottom:
                            unitJson[unitIndex].easy == 3 ||
                              (unitJson[unitIndex].easy == 5 &&
                                itemTask.taskType == 1)
                              ? '75px'
                              : '0',
                        }">
                          <div style="
                              display: flex;
                              margin: 0px 0 20px;
                              flex-direction: row;
                              justify-content: flex-start;
                              align-items: center;
                            ">
                            <div class="lineTitle">任务{{ itemTaskIndex + 1 }}概述</div>
                          </div>
                          <div :id="'task' + itemTaskIndex" class="chapter_contentbox" style="
                              flex-direction: row;
                              justify-content: flex-start;
                              align-items: center;
                            ">
                            <!-- <div  class="cc_title">
                              任务{{ itemTaskIndex + 1 }}
                            </div> -->
                            <div class="cc_input">
                              <input type="text" placeholder="输入任务名称" class="binfo_input" style="border-radius: 4px"
                                v-model="unitJson[unitIndex].chapterInfo[0].taskJson[
                                  itemTaskIndex
                                ].task
                                  " />
                              <div v-if="itemTask.isFold2" class="show_taskD show" @click="fold2(itemTaskIndex)"><img
                                  src="../../../assets/icon/new/icon-slide.png" />收起任务描述</div>
                              <div v-else class="show_taskD" @click="fold2(itemTaskIndex)"><img
                                  src="../../../assets/icon/new/icon-slide.png" />展开任务描述</div>
                            </div>
                            <div class="remove" v-if="item.taskJson.length > 1" @click="deleteTask(itemTaskIndex)"></div>
                          </div>
                        </div>
                      </div>
                      <div style="margin: 25px 0" v-if="itemTask.isFold2">
                        <!-- <editor-bar style="width: 90% !important; margin: 0" placeholder="请输入任务描述" v-model="unitJson[unitIndex].chapterInfo[0].taskJson[
                          itemTaskIndex
                        ].taskDetail
                          " @change="change"></editor-bar> -->
                        <textarea rows="2" v-autoHeight="70" class="binfo_input" placeholder="请输入任务描述" cols v-model="unitJson[unitIndex].chapterInfo[0].taskJson[
                          itemTaskIndex
                        ].taskDetail
                          "></textarea>
                      </div>
                      <div class="toolChoose" style="margin: 20px 0">
                        <div class="tools">
                          <div class="leftTools" style="
                              width: 100%;
                            " v-for="(itemTool, toolIndex) in itemTask.toolChoose" :key="toolIndex">
                            <div style="
                                display: flex;
                                flex-direction: row;
                                align-items: baseline;
                                flex-wrap: nowrap;
                                justify-content: flex-start;
                                position: relative;
                              ">
                              <div :id="'gj' + itemTaskIndex + '' + toolIndex"
                                style="margin-right: 20px; font-weight: bold">
                                步骤 {{ toolIndex + 1 }} ：
                              </div>
                              <div class="chooseWho">
                                <div :class="itemTool.toolType == 0 ? 'isChooseActive' : ''
                                  " @click="(itemTool.toolType = 0), (itemTool.isFold3 = true), $forceUpdate()">
                                  互动类
                                </div>
                                <div :class="itemTool.toolType == 1
                                  ? 'isChooseActive'
                                  : ''
                                  " @click="
    (itemTool.toolType = 1), (itemTool.isFold3 = true), $forceUpdate()
    ">
                                  思维类
                                </div>
                                <div :class="itemTool.toolType == 6
                                  ? 'isChooseActive'
                                  : ''
                                  " @click="
    (itemTool.toolType = 6), (itemTool.isFold3 = true), $forceUpdate()
    ">
                                  协作类
                                </div>
                                <div :class="itemTool.toolType == 2
                                  ? 'isChooseActive'
                                  : ''
                                  " @click="
    (itemTool.toolType = 2), (itemTool.isFold3 = true), $forceUpdate()
    ">
                                  测评类
                                </div>
                                <div :class="itemTool.toolType == 7
                                  ? 'isChooseActive'
                                  : ''
                                  " @click="
    (itemTool.toolType = 7), (itemTool.isFold3 = true), $forceUpdate()
    ">
                                  评价类
                                </div>
                                <div :class="itemTool.toolType == 3
                                  ? 'isChooseActive'
                                  : ''
                                  " @click="
    (itemTool.toolType = 3), (itemTool.isFold3 = true), $forceUpdate()
    ">
                                  编程类
                                </div>
                                <div :class="itemTool.toolType == 5 ? 'isChooseActive' : ''
                                  " @click="(itemTool.toolType = 5), (itemTool.isFold3 = true), $forceUpdate()">
                                  学科类
                                </div>
                                <!-- <div :class="itemTool.toolType == 4 ? 'isChooseActive' : ''
                                  " @click="(itemTool.toolType = 4), $forceUpdate()">
                                  其他
                                </div> -->
                              </div>
                              <div v-if="itemTool.isFold3" class="show_toolD show"
                                @click="fold3(itemTaskIndex, toolIndex)"
                                :style="{ right: itemTask.toolChoose.length > 1 ? '45px' : '0px' }"><img
                                  src="../../../assets/icon/new/icon-slide.png" />收起工具栏</div>
                              <div v-else class="show_toolD" @click="fold3(itemTaskIndex, toolIndex)"
                                :style="{ right: itemTask.toolChoose.length > 1 ? '45px' : '0px' }"><img
                                  src="../../../assets/icon/new/icon-slide.png" />展开工具栏</div>
                              <div class="remove" @click="deleteTool(itemTaskIndex, toolIndex)"
                                v-if="itemTask.toolChoose.length > 1" style="position: absolute; right: 0"></div>
                            </div>
                            <div style="min-height: 163px" v-show="itemTool.isFold3">
                              <div class="toolSort" v-if="itemTool.toolType == 0">
                                <!-- <div class="tool">
                              <div
                                class="whiteBIcon"
                                @click="addTools(8, itemTaskIndex, toolIndex)"
                              >
                                <img src="../../../assets/icon/secondToolList/library.png" alt />
                                <div style="margin: 5px 0">素材库</div>
                              </div>
                              <div class="check" @click="addTools(8, itemTaskIndex, toolIndex)">
                                <img
                                  src="../../../assets/icon/checkNo.png"
                                  alt
                                  v-if="itemTool.tool.indexOf(8) == -1"
                                />
                                <div class="checkDiv" v-else><img src="../../../assets/icon/checkedIs.png"
                                    alt /><span>已选择</span></div>
                              </div>
                            </div>-->
                                <!-- <div class="tool">
                              <div
                                class="whiteBIcon"
                                @click="addTools(17, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/secondToolList/library.png"
                                  alt
                               />
                                <div style="margin: 5px 0">学习资料</div>
                              </div>
                              <div
                                class="check"
                                @click="addTools(17, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/checkNo.png"
                                  alt
                                  v-if="itemTool.tool.indexOf(17) == -1"
                                />
                                <img
                                  src="../../../assets/icon/checkedIs.png"
                                  alt
                                  v-else
                                />
                              </div>10
                            </div> -->
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 10, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/time.png" alt />
                                    <div style="margin: 5px 0">倒计时</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(10, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(10) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="addTools(65, itemTaskIndex, toolIndex)">
                                    <img src="../../../assets/icon/firstToolList/pickPeople.png" alt />
                                    <div style="margin: 5px 0">挑人</div>
                                  </div>
                                  <div class="check" @click="addTools(65, itemTaskIndex, toolIndex)">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(65) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <!-- <div class="tool">
                                  <div
                                    class="whiteBIcon"
                                    @click="
                                      openTools(itemTaskIndex, 49, toolIndex)
                                    "
                                  >
                                    <img
                                      src="../../../assets/icon/fourthToolList/group.png"
                                      alt
                                    />
                                    <div style="margin: 5px 0">学生分组</div>
                                  </div>
                                  <div
                                    class="check"
                                    @click="
                                      addTools(49, itemTaskIndex, toolIndex)
                                    "
                                  >
                                    <img
                                      src="../../../assets/icon/checkNo.png"
                                      alt
                                      v-if="itemTool.tool.indexOf(49) == -1"
                                    />
                                    <div class="checkDiv" v-else>
                                      <img
                                        src="../../../assets/icon/checkedIs.png"
                                        alt
                                      /><span>已选择</span>
                                    </div>
                                  </div>
                                </div> -->
                                <!-- <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 62, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/interVideo.png" alt />
                                    <div style="margin: 5px 0">交互视频</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(62, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(62) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div> -->
                              </div>
                              <div class="toolSort" v-if="itemTool.toolType == 1">
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(7, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/mindNetwork.png" alt />
                                    <div style="margin: 5px 0">思维网格</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(7, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(7) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 1, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/whiteBoard.png" alt />
                                    <div style="margin: 5px 0">电子白板</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(1, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(1) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <!-- <div class="tool">
                              <div
                                class="whiteBIcon"
                                @click="addTools(2, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/secondToolList/note.png"
                                  alt
                                />
                                <div style="margin: 5px 0">便签</div>
                              </div>
                              <div
                                class="check"
                                @click="addTools(2, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/checkNo.png"
                                  alt
                                  v-if="itemTool.tool.indexOf(2) == -1"
                                />
                                <div class="checkDiv" v-else>
                                  <img
                                    src="../../../assets/icon/checkedIs.png"
                                    alt
                                  /><span>已选择</span>
                                </div>
                              </div>
                            </div> -->
                                <!-- <div class="tool">
                              <div class="whiteBIcon" @click="addTools(6, itemTaskIndex, toolIndex)">
                                <img src="../../../assets/icon/secondToolList/doc.png" alt />
                                <div style="margin: 5px 0">协同文档</div>
                              </div>
                              <div
                                class="check"
                                @click="addTools(6, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/checkNo.png"
                                  alt
                                  v-if="itemTool.tool.indexOf(6) == -1"
                                />
                                <div class="checkDiv" v-else>
                                  <img
                                    src="../../../assets/icon/checkedIs.png"
                                    alt
                                  /><span>已选择</span>
                                </div>
                              </div>
                            </div> -->
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 52, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/text.png" alt />
                                    <div style="margin: 5px 0">文档</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(52, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(52) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 3, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/mindMapping.png" alt />
                                    <div style="margin: 5px 0">思维导图</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(3, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(3) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 48, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/table.png" alt />
                                    <div style="margin: 5px 0">表格</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(48, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(48) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                              </div>
                              <div class="toolSort" v-if="itemTool.toolType == 6">
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 49, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/group.png" alt />
                                    <div style="margin: 5px 0">学生分组</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(49, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(49) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                              </div>
                              <div class="toolSort" v-if="itemTool.toolType == 2">
                                <!-- <div class="tool">
                              <div
                                class="whiteBIcon"
                                @click="addTools(5, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/thirdToolList/score.png"
                                  alt
                                />
                                <div style="margin: 5px 0">量规评分</div>
                              </div>
                              <div
                                class="check"
                                @click="addTools(5, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/checkNo.png"
                                  alt
                                  v-if="itemTool.tool.indexOf(5) == -1"
                                />
                                <img
                                  src="../../../assets/icon/checkedIs.png"
                                  alt
                                  v-else
                                />
                              </div>
                            </div>-->
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 4, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/ask.png" alt />
                                    <div style="margin: 5px 0">问卷调查</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(4, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(4) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 45, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/choose.png" alt />
                                    <div style="margin: 5px 0">选择题</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(45, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(45) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 15, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/answer.png" alt />
                                    <div style="margin: 5px 0">问答</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(15, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(15) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(16, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/work.png" alt />
                                    <div style="margin: 5px 0">作业提交</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(16, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(16) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(50, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/plwork.png" alt />
                                    <div style="margin: 5px 0">批量上传</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(50, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(50) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <!-- <div class="tool">
                                  <div
                                    class="whiteBIcon"
                                    @click="
                                      openTools(itemTaskIndex, 40, toolIndex)
                                    "
                                  >
                                    <img
                                      src="../../../assets/icon/thirdToolList/eval.png"
                                      alt
                                    />
                                    <div style="margin: 5px 0">个人评价</div>
                                  </div>
                                  <div
                                    class="check"
                                    @click="
                                      addTools(40, itemTaskIndex, toolIndex)
                                    "
                                  >
                                    <img
                                      src="../../../assets/icon/checkNo.png"
                                      alt
                                      v-if="itemTool.tool.indexOf(40) == -1"
                                    />
                                    <div class="checkDiv" v-else>
                                      <img
                                        src="../../../assets/icon/checkedIs.png"
                                        alt
                                      /><span>已选择</span>
                                    </div>
                                  </div>
                                </div> -->
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 41, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/select.png" alt />
                                    <div style="margin: 5px 0">选择匹配</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(41, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(41) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 47, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/conSentences.png" alt />
                                    <div style="margin: 5px 0">排序</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(47, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(47) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <!-- <div class="tool">
                              <div
                                class="whiteBIcon"
                                @click="openTools(itemTaskIndex, 42, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/thirdToolList/mp3.png"
                                  alt
                                />
                                <div style="margin: 5px 0">上传音频</div>
                              </div>
                              <div
                                class="check"
                                @click="addTools(42, itemTaskIndex, toolIndex)"
                              >
                                <img
                                  src="../../../assets/icon/checkNo.png"
                                  alt
                                  v-if="itemTool.tool.indexOf(42) == -1"
                                />
                                <img
                                  src="../../../assets/icon/checkedIs.png"
                                  alt
                                  v-else
                                />
                              </div>
                            </div> -->
                              </div>
                              <div class="toolSort" v-if="itemTool.toolType == 3">
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(18, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/trainPlatform.png" alt />
                                    <div style="margin: 5px 0">训练平台</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(18, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(18) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(21, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/program.png" alt />
                                    <div style="margin: 5px 0">AIoT Blockly</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(21, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(21) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <!-- <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(22, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/AIprogram2.png" alt />
                                    <div style="margin: 5px 0">AI体验</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(22, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(22) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div> -->
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(23, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/Pythonprogram.png" alt />
                                    <div style="margin: 5px 0">AI Python</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(23, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(23) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(24, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/AIprogram.png" alt />
                                    <div style="margin: 5px 0">AI Blockly</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(24, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(24) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(32, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/code.png" alt />
                                    <div style="margin: 5px 0">源码编辑</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(32, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(32) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="openTools(itemTaskIndex, 57, toolIndex)">
                                    <img src="../../../assets/icon/fourthToolList/cocopi.png" alt />
                                    <div style="margin: 5px 0">CocoPi</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(57, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(57) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(63, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/Wood.png" alt />
                                    <div style="margin: 5px 0">海龟编程</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(63, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(63) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                              </div>
                              <div class="toolSort" v-if="itemTool.toolType == 5">
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(28, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/translation.png" alt />
                                    <div style="margin: 5px 0">翻译</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(28, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(28) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(31, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/networkPanel.png" alt />
                                    <div style="margin: 5px 0">数字画板</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(31, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(31) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(39, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/GeoGebra.png" alt />
                                    <div style="margin: 5px 0">GeoGebra</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(39, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(39) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(66, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/formulaEdi.png" alt />
                                    <div style="margin: 5px 0">公式编辑</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(66, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(66) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(67, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/molStr.png" alt />
                                    <div style="margin: 5px 0">分子结构</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(67, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(67) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(68, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/timeAxis.png" alt />
                                    <div style="margin: 5px 0">时间轴</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(68, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(68) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <!-- <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(28, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/translation.png" alt />
                                    <div style="margin: 5px 0">翻译</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(28, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(28) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(37, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/mohe.png" alt />
                                    <div style="margin: 5px 0">魔盒识字</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(37, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(37) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(38, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/24game.png" alt />
                                    <div style="margin: 5px 0">24点</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(38, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(38) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(31, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/networkPanel.png" alt />
                                    <div style="margin: 5px 0">数学画板</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(31, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(31) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(39, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/secondToolList/GeoGebra.png" alt />
                                    <div style="margin: 5px 0">GeoGebra</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(39, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(39) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(58, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/car.png" alt />
                                    <div style="margin: 5px 0">模拟驾驶</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(58, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(58) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(59, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/lineSearch.png" alt />
                                    <div style="margin: 5px 0">路径搜索</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(59, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(59) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(60, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/deepLearning.png" alt />
                                    <div style="margin: 5px 0">深度学习</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(60, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(60) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(61, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/fourthToolList/allHistory.png" alt />
                                    <div style="margin: 5px 0">全历史</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(61, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(61) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div> -->
                              </div>
                              <div class="toolSort" v-if="itemTool.toolType == 7">
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    openTools(itemTaskIndex, 40, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/eval.png" alt />
                                    <div style="margin: 5px 0">个人评价</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(40, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(40) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                              </div>
                              <div class="toolSort" v-if="itemTool.toolType == 4">
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(26, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/courseDesign.png" alt />
                                    <div style="margin: 5px 0">课程设计</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(26, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(26) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <div class="tool">
                                  <div class="whiteBIcon" @click="
                                    addTools(25, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/thirdToolList/evalua.png" alt />
                                    <div style="margin: 5px 0">目标管理</div>
                                  </div>
                                  <div class="check" @click="
                                    addTools(25, itemTaskIndex, toolIndex)
                                    ">
                                    <img src="../../../assets/icon/checkNo.png" alt
                                      v-if="itemTool.tool.indexOf(25) == -1" />
                                    <div class="checkDiv" v-else>
                                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                    </div>
                                  </div>
                                </div>
                                <!-- <div class="tool">
                              <div class="whiteBIcon" @click="addTools(44, itemTaskIndex, toolIndex)">
                                <img src="../../../assets/icon/thirdToolList/hanClass.png" alt />
                                <div style="margin: 5px 0">汉字宫</div>
                              </div>
                              <div class="check" @click="addTools(44, itemTaskIndex, toolIndex)">
                                <img src="../../../assets/icon/checkNo.png" alt v-if="itemTool.tool.indexOf(44) == -1" />
                                <div class="checkDiv" v-else>
                                  <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                                </div>
                              </div>
                            </div> -->
                              </div>
                            </div>
                            <div v-show="itemTool.isFold3">
                              <textarea rows="3" type="text" v-autoHeight="87" placeholder="添加工具描述" class="binfo_input"
                                style="
                                  margin: 0 0 20px 0;
                                " v-model="itemTool.toolDetail"></textarea>
                            </div>
                          </div>
                          <div class="addToolFun2" @click="addToolFun(itemTaskIndex)">
                            <div class="addToolImg">
                              <img src="../../../assets/icon/add.png" alt />
                            </div>
                            <div>添加工具</div>
                          </div>
                        </div>
                      </div>
                    </div>
                    <div class="addTaskBorder" v-if="!unitJson[unitIndex].easy">
                      <!-- <div>
                        <img src="../../../assets/icon/new/addStage.png" alt />
                        <span>添加任务</span>
                      </div> -->
                      <button class="c_pub_button_confirm pub_btn_add_task_img" @click="addTaskBorder">
                        添加任务
                      </button>
                    </div>
                  </div>
                </div>
              </div>
            </div>
            <div class="info_btnBox3">
              <button class="c_pub_button_return pub_btn_return_img" @click="lastSteps">
                {{ lang.returnHomepage }}
              </button>
              <button class="c_pub_button_confirm pub_btn_finish_img" @click="nextSteps"
                v-if="!(cid && userid != courseUserid && role != '1')">
                {{ lang.Confirmcreation }}
              </button>
            </div>
          </div>
        </div>
      </div>
    </div>
    <el-dialog :title="updateBoolean2 ? '查看文档' : '添加文档'" :visible.sync="dialogVisible1" :append-to-body="true" width="25%"
      :before-close="handleClose" class="dialog_diy2 customWidth">
      <el-form>
        <el-form-item label="文档标题">
          <el-input v-model="tTitle" auto-complete="off" placeholder="请输入文档标题名..."></el-input>
        </el-form-item>
        <div>文档简介</div>
        <editor-bar v-model="tdetail" @change="change"></editor-bar>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible1 = false">取 消</el-button>
        <el-button type="primary" @click="addWord" v-if="!updateBoolean2">添加</el-button>
        <el-button type="primary" @click="upWord" v-else>修 改</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加文档" :visible.sync="dialogVisible2" :append-to-body="true" width="500px"
      :before-close="handleClose" class="dialog_diy">
      <el-form>
        <el-form-item label="文档标题">
          <el-input v-model="templateC.title" auto-complete="off" placeholder="请输入文档标题名..."></el-input>
        </el-form-item>
        <div>文档内容</div>
        <editor-bar v-model="cTemplate" @change="change"></editor-bar>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="clearChoose">取 消</el-button>
        <el-button type="primary" @click="wordNext()">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加富文本" :visible.sync="dialogVisible6" :append-to-body="true" width="500px"
      :before-close="handleClose" class="dialog_diy">
      <el-form>
        <el-form-item label="文本标题">
          <el-input ref="fuInput" v-model="AttText.title" auto-complete="off" @input="change2"
            placeholder="请输入文本标题..."></el-input>
        </el-form-item>
        <!-- <div>富文本内容</div> -->
        <editor-bar v-model="AttText.text" @change="change" v-if="dialogVisible6"></editor-bar>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="clearAttText">取 消</el-button>
        <el-button type="primary" @click="isAddOrUpdateAttText">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加链接" :visible.sync="dialogVisible7" :append-to-body="true" width="500px"
      :before-close="handleClose" class="dialog_diy lineCss">
      <el-form>
        <el-form-item label="标题" :label-width="formLabelWidth">
          <span>
            <el-input placeholder="请输入链接标题" clearable v-model="lineTitle" class="add_input"></el-input>
          </span>
        </el-form-item>
        <el-form-item label="链接" :label-width="formLabelWidth">
          <span>
            <el-input placeholder="请输入链接" clearable v-model="line" class="add_input"></el-input>
          </span>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="clearLine">取 消</el-button>
        <el-button type="primary" @click="isAddOrUpdateLine">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog :title="updateSourcePan ? '修改资源' : '添加资源'" :visible.sync="dialogVisibleSource" :append-to-body="true"
      width="100%" :before-close="handleClose" class="dialog_diy source_diy">
      <div>
        <sourceDialog :sourceData.sync="sourceData" :updateSourcePan="updateSourcePan"></sourceDialog>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleSource = false">取 消</el-button>
        <el-button type="primary" @click="addSource" v-if="!updateSourcePan">确定</el-button>
        <el-button type="primary" @click="updateSource" v-else>确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加课程成员" :visible.sync="dialogVisible3" :append-to-body="true" width="25%" height="80%"
      :before-close="handleClose" class="addNewPP customWidth">
      <div class="people">
        <div class="people_top">
          <div class="people_nav">选择成员</div>
          <div class="people_top_right">
            <div class="people_search">
              <el-input style="height: 100%" placeholder="搜索成员名称" v-model="searchPeople"></el-input>
              <div class="search_img" @click="searchStudent">
                <img src="../../../assets/icon/search.png" alt />
              </div>
            </div>
          </div>
        </div>
        <el-checkbox-group v-model="checkboxList" class="people_name">
          <el-checkbox v-for="item in studentJuri" :key="item.userid" :label="item.userid">{{ item.name ? item.name :
            "暂无学生可选" }}</el-checkbox>
        </el-checkbox-group>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible3 = false">取 消</el-button>
        <el-button type="primary" @click="isAddPP">确定</el-button>
      </span>
    </el-dialog>
    <!-- <el-dialog title="添加班级" :visible.sync="dialogVisibleClass" :append-to-body="true" width="400px" height="80%"
      :before-close="handleClose" class="addNewPP">
      <div class="people" style="height: 300px">
        <div class="people_top">
          <div class="people_top_right">
            <div class="people_search">
              <el-select v-model="gradeId" placeholder="请选择年级" class="student_input" clearable @change="getClass()">
                <el-option label="全部" value=""></el-option>
                <el-option v-for="(item, index) in gradeList" :key="index" :label="item.name"
                  :value="item.id"></el-option>
              </el-select>
              <el-input placeholder="搜索班级名称" v-model="classSearch" @input="getClass()"></el-input>
              <div class="search_img">
                <img src="../../../assets/icon/search.png" alt />
              </div>
            </div>
          </div>
          <div class="people_nav">选择班级</div>
        </div>
        <el-checkbox-group v-model="checkboxList2" class="people_name people_name2" @change="InviteChange"
          v-if="grade2.length">
          <div v-for="item in grade2" :key="item.id" class="p_box">
            <el-checkbox :label="item.id">
              {{ item.name }}
            </el-checkbox>
          </div>
        </el-checkbox-group>
        <div v-if="!grade2.length" style="padding:20px 10px">暂无数据</div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleClass = false">取 消</el-button>
        <el-button type="primary" @click="isAddClass">确定</el-button>
      </span>
    </el-dialog> -->
    <el-dialog title="选择授课班级" :visible.sync="dialogVisibleClass" :append-to-body="true" width="600px" height="80%"
      :before-close="handleClose" class="addNewPP2">
      <div class="check_classBox">
        <div class="check_class_right">
          <div class="check_class" :class="{ activeX: gradeId == '' }" @click="gradeId = '', getClass()">
            全部
          </div>
          <el-tooltip placement="top" :content="item.name" v-for="(item, index) in gradeList" :key="index">
            <div class="check_class" :class="{ activeX: gradeId == item.id }" @click="gradeId = item.id, getClass()">
              {{ item.name }}
            </div>
          </el-tooltip>
        </div>
        <div class="check_class_left">
          <div class="check_class_left_title">选择班级</div>
          <el-checkbox-group v-model="checkboxList2" class="check_class_item" @change="InviteChange" v-if="grade2.length">
            <div v-for="item in grade2" :key="item.id" class="class_item">
              <el-checkbox :label="item.id">
                {{ item.name }}
              </el-checkbox>
            </div>
          </el-checkbox-group>
          <div v-if="!grade2.length">暂无数据</div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleClass = false">取 消</el-button>
        <el-button type="primary" @click="isAddClass">确定</el-button>
      </span>
    </el-dialog>
    <!-- <el-dialog title="添加协同成员" :visible.sync="dialogVisibleMember" :append-to-body="true" width="25%" height="80%"
      :before-close="handleClose" class="addNewPP customWidth">
      <div class="people">
        <div class="people_top">
          <div class="people_top_right">
            <div class="people_search">
              <el-input placeholder="搜索成员名称" v-model="searchTN" @keyup.enter.native="getTeacher"></el-input>
              <div class="search_img" @click="getTeacher">
                <img src="../../../assets/icon/search.png" alt />
              </div>
            </div>
          </div>
          <div class="people_nav">选择成员</div>
        </div>
        <el-checkbox-group v-model="checkboxList3" class="people_name" v-if="teacherJuri.length">
          <el-checkbox v-for="item in teacherJuri" :key="item.userid" :label="item.userid">
            <div class="t_j_box">
              <el-tooltip placement="top" :content="item.name ? item.name : '暂无姓名'">
                <span>{{ item.name ? item.name : "暂无姓名" }}</span>
              </el-tooltip>
              <el-tooltip placement="top" :content="item.username">
                <span>{{ item.username }}</span>
              </el-tooltip>
              <el-tooltip placement="top" :content="item.school">
                <span>{{ item.school }}</span>
              </el-tooltip>
            </div>
          </el-checkbox>
        </el-checkbox-group>
        <div style="text-align: center; margin-top: 10px" v-else>暂无数据</div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleMember = false">取 消</el-button>
        <el-button type="primary" @click="isAddPPTeacher">确定</el-button>
      </span>
    </el-dialog> -->
    <el-dialog :title="lang.Addmembers" :visible.sync="dialogVisibleMember" :append-to-body="true" width="25%" height="80%"
      :before-close="handleClose" class="addNewPP customWidth" >
      <div v-loading="teacherLoading">
        <div class="people">
          <div class="people_top">
            <div class="people_top_right">
              <div class="people_search">
                <el-input :placeholder="lang.Searchforaccount" v-model="searchTN" @keyup.enter.native="getTeacher"></el-input>
                <div class="search_img" @click="getTeacher">
                  <img src="../../../assets/icon/search.png" alt />
                </div>
              </div>
            </div>
            <div class="people_nav">{{ lang.SelectMembers }}</div>
          </div>
          <div class="t_j_box" style="
              padding: 20px 0 0 25px;
              width: calc(100% - 55px);
              margin-left: 25px;
            ">
            <span>{{ lang.Name }}</span>
            <span>{{ lang.identity }}</span>
            <span>{{ lang.Account }}</span>
            <span>{{ lang.school }}</span>
          </div>
          <div style="margin-left:25px;">
            <el-checkbox :indeterminate="isIndeterminate" v-model="checkAll" @change="handleCheckAllChange" style="display: flex;align-items: center;">{{ lang.SelectAll }}</el-checkbox>
          </div>
          <el-checkbox-group v-model="checkboxList3" @change="handleCheckedTeacherJuriChange" class="people_name" v-if="teacherJuri.length">
            <el-checkbox v-for="item in teacherJuri" :key="item.userid" :label="item.userid">
              <div class="t_j_box">
                <el-tooltip placement="top" :content="item.name ? item.name : lang.Noname">
                  <span>{{ item.name ? item.name : lang.Noname }}</span>
                </el-tooltip>
                <span>{{ item.type == "1" ? lang.teacher : lang.student }}</span>
                <el-tooltip placement="top" :content="item.username">
                  <span>{{ item.username }}</span>
                </el-tooltip>
                <el-tooltip placement="top" :content="item.school">
                  <span>{{ item.school }}</span>
                </el-tooltip>
              </div>
            </el-checkbox>
          </el-checkbox-group>
          <div style="text-align: center; margin-top: 10px" v-else>{{ lang.Nodata }}</div>
        </div>
        <div style="margin-top: 10px;" >
          <el-pagination background layout="prev, pager, next" :page-size="pageSize" :total="total"
            v-if="page && teacherJuri.length" style="padding-bottom: 20px"
            @current-change="handleCurrentChange"></el-pagination>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="page = 0;dialogVisibleMember = false;">{{ lang.Cancel }}</el-button>
        <el-button type="primary" @click="isAddPPTeacher">{{ lang.Confirm }}</el-button>
      </span>
    </el-dialog>
    <el-dialog title="创建问卷" :visible.sync="dialogVisible5" :append-to-body="true" width="800px"
      :before-close="(done) => { closePan(4) }" class="dialog_diy fullStyle">
      <div style="height:100%">
        <div class="a_add_title" style="
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;
          ">
          <!-- <div style="margin-right: 20px; font-size: 20px">标题:</div> -->
          <el-input v-model="askJson.askTitle" placeholder="请输入标题" style="width: 400px"></el-input>
        </div>
        <div class="a_addBox" style="height:calc(100% - 50px)">
          <!-- <div style="font-size: 16px; color: #c7c7c7">请输入题目内容</div> -->
          <div class="a_add_box" v-for="(item1, index1) in askJson.askCount" :key="index1">
            <div class="a_add_checkType">
              <span :class="{
                active:
                  askJson.askJson[index1].type == '1' ||
                  !askJson.askJson[index1].type,
              }" @click="checkAskType('1', askJson.askJson[index1])">单选题</span>
              <span :class="{ active: askJson.askJson[index1].type == '2' }"
                @click="checkAskType('2', askJson.askJson[index1])">多选题</span>
            </div>
            <div class="a_add_head">
              <div style="display: flex;align-items: center;width: 100%;margin-right: 20px;">
                <span style="min-width:fit-content">{{ index1 + 1 + "、" }}</span>
                <textarea class="a_add_head_input textarea_css" v-autoHeight="40" v-model="askJson.askJson[index1].askstitle
                  " placeholder="请输入题目" @change="() => { $forceUpdate() }"></textarea>
              </div>
              <div class="moveBtn moveBtn2" style="margin: 0 20px 0 0px;" v-if="askJson.askCount != 1">
                <div class="chapter_upload_up" @click.stop="askMove(1, index1)">
                </div>
                <div class="chapter_upload_down" @click.stop="askMove(2, index1)"></div>
              </div>
              <div class="a_add_head_div">
                <el-button type="primary" size="small" @click="deleteAskList(index1)" v-if="askJson.askCount != 1">删除
                </el-button>
                <el-button type="primary" size="small" @click="addAskList(index1)">添加</el-button>
              </div>
            </div>
            <div class="a_add_body">
              <div class="a_add_input" style="flex-direction: column;">
                <div v-for="(item2, checkIndex) in askJson.askJson[index1].askItem" :key="checkIndex"
                  style=" margin: 20px 10px 0 0;display: flex;align-items:center;position: relative;">
                  <div style="margin-right: 10px">
                    选项{{ checkIndex + 1 }}
                  </div>
                  <textarea class="a_add_head_input textarea_css" v-autoHeight="40" v-model="askJson.askJson[index1].checkList[checkIndex]
                    " placeholder="请输入选项" style="width: 300px" @change="() => { $forceUpdate() }"></textarea>
                  <div class="moveBtn moveBtn2" style="margin: 0 0px 0 20px" v-if="askJson.askJson[index1].askItem != 1">
                    <div class="chapter_upload_up" @click.stop="checkMove(1, index1, checkIndex)">
                    </div>
                    <div class="chapter_upload_down" @click.stop="checkMove(2, index1, checkIndex)"></div>
                  </div>
                  <div class="a_add_body_div">
                    <el-button type="primary" size="small"
                      @click="addcheckList(askJson.askJson[index1], checkIndex)">添加</el-button>
                    <el-button type="primary" size="small" @click="deletecheckList(askJson.askJson[index1], checkIndex)"
                      v-if="askJson.askJson[index1].askItem != 1">删除
                    </el-button>
                  </div>
                </div>
              </div>
              <!-- <div class="a_add_body_div">
                <el-button style="margin: 10px 0px 0 0" type="primary" size="small"
                  @click="addcheckList(askJson.askJson[index1])">添加</el-button>
                <el-button type="primary" size="small" style="margin: 10px 0 0 10px"
                  @click="deletecheckList(askJson.askJson[index1])" v-if="askJson.askJson[index1].askItem != 1">删除
                </el-button>
              </div> -->
            </div>
          </div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="closePan(4)">取 消</el-button>
        <el-button type="primary" @click="addAsk">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="创建选择题" :visible.sync="dialogVisibleChoice" :append-to-body="true" width="800px"
      :before-close="(done) => { closePan(45) }" class="dialog_diy fullStyle">
      <div style="height:100%">
        <!-- <div class="a_add_title" style="
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;
          ">
          <div style="margin-right: 20px; font-size: 20px">标题:</div>
          <el-input v-model="testJson.testTitle" placeholder="请输入标题" style="width: 400px"></el-input>
        </div> -->
        <div class="a_addBox" style="height:100%">
          <div style="font-size: 16px; color: #c7c7c7;display: flex;align-items: center;">
            <!-- 请输入题目内容 -->
            <button class="c_pub_button_add pub_btn_paste_img" @click="pasteOption" style="margin-left: 10px"
              v-if="isPasteChoice">智能粘贴</button>
          </div>
          <div class="a_add_box" v-for="(item1, index1) in testJson.testCount" :key="index1">
            <div class="a_add_checkType">
              <span :class="{ active: testJson.testJson[index1].type == '1' }"
                @click="checkTestType('1', testJson.testJson[index1])">单选题</span>
              <span :class="{ active: testJson.testJson[index1].type == '2' }"
                @click="checkTestType('2', testJson.testJson[index1])">多选题</span>
            </div>
            <div class="a_add_head">
              <div class="timuUpImg">
                <div style="display: flex;align-items: center;">
                  <span style="min-width:fit-content">{{ index1 + 1 + "、" }}</span>
                  <!-- <el-input class="a_add_head_input"  v-autoHeight="40" resize="none" v-model="testJson.testJson[index1].teststitle" type="textarea"
                    placeholder="请输入题目">
                  </el-input> -->
                  <textarea class="a_add_head_input textarea_css" v-autoHeight="40"
                    v-model="testJson.testJson[index1].teststitle" placeholder="请输入题目"
                    @change="() => { $forceUpdate() }"></textarea>
                </div>
                <div class="moveBtn moveBtn2" v-if="testJson.testCount != 1">
                  <div class="chapter_upload_up" @click.stop="testMove(1, index1)">
                  </div>
                  <div class="chapter_upload_down" @click.stop="testMove(2, index1)"></div>
                </div>
                <div class="xzUpImg" @click.stop="addImg($event)" style="margin-right: 10px;">
                  <img src="../../../assets/icon/xzUpImg.png" alt="" />
                  <input type="file" accept="image/*" style="display: none" @change="beforeUploadTiMu($event, index1)" />
                </div>
              </div>
              <div class="a_add_head_div">
                <el-button type="primary" size="small" @click="deleteTestList(index1)" v-if="testJson.testCount != 1">删除
                </el-button>
                <el-button type="primary" size="small" @click="addTestList(index1)">添加</el-button>
              </div>
            </div>
            <div class="timuImgBox" v-if="testJson.testJson[index1].timuList &&
              testJson.testJson[index1].timuList.length
              ">
              <div v-for="(timg, tIndex) in testJson.testJson[index1].timuList" :key="tIndex" class="timuImg"
                @click.stop="previewImg(timg.src)">
                <img :src="timg.src" alt="" />
                <div class="deleteWord" @click.stop="deleteM(index1, tIndex)">
                  <img src="../../../assets/icon/delete.png" alt="" />
                </div>
              </div>
            </div>
            <div class="a_add_body">
              <div class="a_add_input a_add_input_choice">
                <el-radio-group v-model="testJson.testJson[index1].answer" v-if="testJson.testJson[index1].type == 1"
                  @change="() => { $forceUpdate() }">
                  <div class="radioBox">
                    <el-radio v-for="(item2, checkIndex) in testJson.testJson[index1]
                      .testItem" :key="checkIndex" :label="checkIndex">
                      <div style="margin-right: 10px">
                        选项{{ checkIndex + 1 }}
                      </div>
                      <div style="margin-right: 10px; width: 300px" v-if="testJson.testJson[index1].checkList[checkIndex] &&
                        testJson.testJson[index1].checkList[checkIndex]
                          .imgType &&
                        testJson.testJson[index1].checkList[checkIndex]
                          .imgType == 1
                        ">
                        <div class="inImg" @click.stop="
                          previewImg(
                            testJson.testJson[index1].checkList[checkIndex]
                              .src
                          )
                          ">
                          <el-image :src="testJson.testJson[index1].checkList[checkIndex]
                            .src
                            " lazy />
                          <!-- <img :src="
                            testJson.testJson[index1].checkList[checkIndex]
                              .src
                          " alt="" /> -->
                        </div>
                      </div>
                      <textarea class="a_add_head_input textarea_css" v-autoHeight="40" v-else v-model="testJson.testJson[index1].checkList[checkIndex]
                        " placeholder="请输入选项" style="width: 300px; margin-right: 10px"
                        @change="() => { $forceUpdate() }"></textarea>
                      <div class="moveBtn moveBtn2" v-if="testJson.testJson[index1].testItem != 1">
                        <div class="chapter_upload_up" @click.stop="tcheckMove(1, index1, checkIndex)">
                        </div>
                        <div class="chapter_upload_down" @click.stop="tcheckMove(2, index1, checkIndex)"></div>
                      </div>
                      <div class="xzUpImg" @click.stop="addImg($event)">
                        <img src="../../../assets/icon/xzUpImg.png" alt="" />
                        <input type="file" accept="image/*" style="display: none"
                          @change="beforeUploadTi($event, index1, checkIndex)" />
                      </div>
                      <div class="a_add_body_div">
                        <el-button type="primary" size="small"
                          @click.stop="addTcheckList(testJson.testJson[index1], checkIndex)">添加</el-button>
                        <el-button type="primary" size="small"
                          @click.stop="deleteTcheckList(testJson.testJson[index1], checkIndex)"
                          v-if="testJson.testJson[index1].testItem != 1">删除
                        </el-button>
                      </div>
                    </el-radio>
                  </div>
                </el-radio-group>
                <el-checkbox-group v-model="testJson.testJson[index1].answer" v-if="testJson.testJson[index1].type == '2'"
                  @change="() => { $forceUpdate() }">
                  <div class="radioBox">
                    <el-checkbox v-for="(item2, checkIndex1) in testJson.testJson[index1]
                      .testItem" :key="checkIndex1" :label="checkIndex1">
                      <div style="margin-right: 10px">
                        选项{{ checkIndex1 + 1 }}
                      </div>
                      <div style="margin-right: 10px; width: 300px" v-if="testJson.testJson[index1].checkList[checkIndex1] &&
                        testJson.testJson[index1].checkList[checkIndex1]
                          .imgType &&
                        testJson.testJson[index1].checkList[checkIndex1]
                          .imgType == 1
                        ">
                        <div class="inImg" @click.stop="
                          previewImg(
                            testJson.testJson[index1].checkList[checkIndex1]
                              .src
                          )
                          ">
                          <el-image :src="testJson.testJson[index1].checkList[checkIndex1]
                            .src
                            " lazy />
                          <!-- <img :src="
                            testJson.testJson[index1].checkList[checkIndex1]
                              .src
                          " alt="" /> -->
                        </div>
                      </div>

                      <textarea class="a_add_head_input textarea_css" v-autoHeight="40" v-else v-model="testJson.testJson[index1].checkList[checkIndex1]
                        " placeholder="请输入选项" style="width: 300px; margin-right: 10px"
                        @change="() => { $forceUpdate() }"></textarea>
                      <div class="moveBtn moveBtn2" v-if="testJson.testJson[index1].testItem != 1">
                        <div class="chapter_upload_up" @click.stop="tcheckMove(1, index1, checkIndex1)">
                        </div>
                        <div class="chapter_upload_down" @click.stop="tcheckMove(2, index1, checkIndex1)"></div>
                      </div>
                      <div class="xzUpImg" @click.stop="addImg($event)">
                        <img src="../../../assets/icon/xzUpImg.png" alt="" />
                        <input type="file" accept="image/*" style="display: none"
                          @change="beforeUploadTi($event, index1, checkIndex1)" />
                      </div>
                      <div class="a_add_body_div">
                        <el-button type="primary" size="small"
                          @click.stop="addTcheckList(testJson.testJson[index1], checkIndex1)">添加</el-button>
                        <el-button type="primary" size="small"
                          @click.stop="deleteTcheckList(testJson.testJson[index1], checkIndex1)"
                          v-if="testJson.testJson[index1].testItem != 1">删除
                        </el-button>
                      </div>
                    </el-checkbox>
                  </div>
                </el-checkbox-group>
              </div>
              <!-- <div class="a_add_body_div">
                <el-button type="primary" size="small" @click="addTcheckList(testJson.testJson[index1])">添加</el-button>
                <el-button type="primary" size="small" @click="deleteTcheckList(testJson.testJson[index1])"
                  v-if="testJson.testJson[index1].testItem != 1">删除
                </el-button>
              </div> -->
            </div>
          </div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="closePan(45)">取 消</el-button>
        <el-button type="primary" @click="addTest">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加工具" :visible.sync="dialogVisible4" :append-to-body="true" width="600px"
      :before-close="handleClose" class="dialog_diy addToolsDia">
      <div class="toolChoose" style="padding: 0 0 0 30px">
        <div class="tools">
          <div class="leftTools" style="
              width: 95%;
              padding: 0 0 15px 0;
              margin: 15px 0;
            " v-for="(itemTools, itemToolsIndex) in chapTools" :key="itemToolsIndex">
            <div style="
                display: flex;
                flex-direction: row;
                align-items: baseline;
                flex-wrap: nowrap;
                justify-content: flex-start;
                position: relative;
              ">
              <div class="chooseWho">
                <div :class="chapToolsType == 0 ? 'isChooseActive' : ''" @click="chapToolsType = 0">
                  互动类
                </div>
                <div :class="chapToolsType == 1 ? 'isChooseActive' : ''" @click="chapToolsType = 1">
                  思维类
                </div>
                <div :class="chapToolsType == 2 ? 'isChooseActive' : ''" @click="chapToolsType = 2">
                  评价类
                </div>
                <div :class="chapToolsType == 2 ? 'isChooseActive' : ''" @click="chapToolsType = 2">
                  其他
                </div>
              </div>
            </div>

            <div style="min-height: 163px">
              <div class="toolSort" v-if="chapToolsType == 0">
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(8)">
                    <img src="../../../assets/icon/secondToolList/library.png" alt />
                    <div style="margin: 5px 0">素材库</div>
                  </div>
                  <div class="check" @click="chapAddTools(8)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(8) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
              </div>
              <div class="toolSort" v-if="chapToolsType == 1">
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(7)">
                    <img src="../../../assets/icon/secondToolList/mindNetwork.png" alt />
                    <div style="margin: 5px 0">思维网格</div>
                  </div>
                  <div class="check" @click="chapAddTools(7)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(7) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(1)">
                    <img src="../../../assets/icon/secondToolList/whiteBoard.png" alt />
                    <div style="margin: 5px 0">电子白板</div>
                  </div>
                  <div class="check" @click="chapAddTools(1)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(1) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(2)">
                    <img src="../../../assets/icon/secondToolList/note.png" alt />
                    <div style="margin: 5px 0">便签</div>
                  </div>
                  <div class="check" @click="chapAddTools(2)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(2) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(6)">
                    <img src="../../../assets/icon/secondToolList/doc.png" alt />
                    <div style="margin: 5px 0">协同文档</div>
                  </div>
                  <div class="check" @click="chapAddTools(6)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(6) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(3)">
                    <img src="../../../assets/icon/secondToolList/mindMapping.png" alt />
                    <div style="margin: 5px 0">思维导图</div>
                  </div>
                  <div class="check" @click="chapAddTools(3)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(3) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(31)">
                    <img src="../../../assets/icon/secondToolList/networkPanel.png" alt />
                    <div style="margin: 5px 0">数学画板</div>
                  </div>
                  <div class="check" @click="chapAddTools(31)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(31) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
              </div>
              <div class="toolSort" v-if="chapToolsType == 2">
                <div class="tool">
                  <div class="whiteBIcon" @click="chapAddTools(5)">
                    <img src="../../../assets/icon/thirdToolList/score.png" alt />
                    <div style="margin: 5px 0">量规评分</div>
                  </div>
                  <div class="check" @click="chapAddTools(5)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(5) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
                <div class="tool">
                  <div class="whiteBIcon" @click="openTools(chapCount, 4, null)">
                    <img src="../../../assets/icon/thirdToolList/ask.png" alt />
                    <div style="margin: 5px 0">问卷调查</div>
                  </div>
                  <div class="check" @click="chapAddTools(4)">
                    <img src="../../../assets/icon/checkNo.png" alt v-if="itemTools.tools.indexOf(4) == -1" />
                    <div class="checkDiv" v-else>
                      <img src="../../../assets/icon/checkedIs.png" alt /><span>已选择</span>
                    </div>
                  </div>
                </div>
              </div>
            </div>
            <div>
              <input type="text" placeholder="添加工具描述" class="binfo_input" style="margin: 20px 0; width: 71.5% !important"
                v-model="itemTools.toolDetail" />
            </div>
          </div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible4 = false">取 消</el-button>
        <el-button type="primary" @click="addChaptersDataTools">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加问答" :visible.sync="dialogVisible8" :append-to-body="true" width="500px"
      :before-close="(done) => { closePan(15) }" class="dialog_diy">
      <div>
        <div class="a_add_title" style="
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
          ">
          <div style="margin-bottom: 20px; font-size: 20px">问题:</div>
          <!-- <el-input v-model="answerQ" placeholder="请输入您要问的问题"></el-input> -->
          <textarea rows="1" v-autoHeight="40" type="text" placeholder="请输入您要问的问题" class="binfo_input"
            style="width: 100% !important;border:1px solid #DCDFE6" v-model="answerQ"></textarea>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="closePan(15)">取 消</el-button>
        <el-button type="primary" @click="addAnswer">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加问题" :visible.sync="dialogVisibleMp3" :append-to-body="true" width="500px"
      :before-close="handleClose" class="dialog_diy">
      <div>
        <div class="a_add_title" style="
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
          ">
          <div style="margin-bottom: 20px; font-size: 20px">问题:</div>
          <el-input v-model="answerQ" placeholder="请输入您想要回答的问题"></el-input>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleMp3 = false">取 消</el-button>
        <el-button type="primary" @click="addMp3Answer">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog :title="lang.uploadpictures" :visible.sync="choosePicVisible" :append-to-body="true" width="600px"
      :before-close="handleClose" class="dialog_diy">
      <div>
        <div class="fileCss" style="padding-top: 20px">
          <div>
            <button class="info_btn" @click="addImg($event)">
              {{ lang.Selectlocalfile }}
              <input type="file" accept="image/*" style="display: none" @change="beforeUpload1" />
            </button>
            <div class="spanName"> {{ lang.Selectlocalfile }}</div>
          </div>
          <!-- <div>
            <el-button @click="getAllBanner" v-if="isSysPic == false">选择系统文件</el-button>
            <div class="isSysPic" v-if="isSysPic == true && cover.length > 0">
              <img :src="cover[0].url" alt="" />
              <div class="deletePic" @click="deleteSysPic">
                <img src="../../../assets/icon/delete.png" alt="" />
              </div>
            </div>
            <div class="spanName">选择系统文件</div>
          </div> -->
          <div>
            <el-button @click="searchImageValue = courseName, resetImage()" v-if="isSysPic2 == false"> {{ lang.Selectnetworkfiles }}</el-button>
            <div class="isSysPic" v-if="isSysPic2 == true && cover.length > 0">
              <img :src="cover[0].url" alt="" />
              <div class="deletePic" @click="deleteSysPic">
                <img src="../../../assets/icon/delete.png" alt="" />
              </div>
            </div>
            <div class="spanName"> {{ lang.Selectnetworkfiles }}</div>
          </div>
        </div>
        <!-- <div class="fileCss">
          <div>选择本地文件</div>
          <div>选择系统文件</div>
        </div> -->
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="choosePicVisible = false">{{ lang.Cancel }}</el-button>
        <el-button type="primary" @click="choosePicVisible = false">{{ lang.Confirm }}</el-button>
      </span>
    </el-dialog>
    <el-dialog title="选择系统文件" :visible.sync="sysPicVisible" :append-to-body="true" width="710px"
      :before-close="handleClose" class="dialog_diy">
      <div class="cru_selectBox" style="margin: 0">
        <div @click="getChoosePic(1)" class="cru_select" :class="chooseType == 1 ? 'cru_selected' : ''">
          绘画
        </div>
        <div @click="getChoosePic(2)" class="cru_select" :class="chooseType == 2 ? 'cru_selected' : ''">
          科技
        </div>
        <div @click="getChoosePic(3)" class="cru_select" :class="chooseType == 3 ? 'cru_selected' : ''">
          人文
        </div>
        <div @click="getChoosePic(4)" class="cru_select" :class="chooseType == 4 ? 'cru_selected' : ''">
          艺术
        </div>
      </div>
      <div class="sysPicBox">
        <div v-for="(sys, sysIndex) in sysPic" :key="sysIndex" class="sysPic">
          <img :src="sys.poster" alt="" @click="chooseSysPic(sys.poster)" />
        </div>
      </div>
    </el-dialog>
    <el-dialog :title="lang.Selectnetworkfiles" :visible.sync="sysPicVisible2" :append-to-body="true" width="710px"
      :before-close="handleClose" class="dialog_diy">
      <div>
        <div class="people_top_right" style="display: flex;align-items: center;">
          <div style="position: relative; width: 100%;">
            <el-input style="height: 100%" :placeholder="lang.Searchimagekeywords" v-model="searchImageValue"
              @keyup.enter.native="resetImage()"></el-input>
            <div class="search_img" @click="resetImage" style="right: 10px;">
              <img src="../../../assets/icon/search.png" alt />
            </div>
          </div>
          <el-button type="primary" size="default" style="margin-left: 10px;" @click="changePicture">{{ lang.Changeanothergroup }}</el-button>
        </div>
        <div class="sysPicBox" v-loading="imageloading">
          <div class="picNone" v-if="!imageList.length">{{ lang.enterkeywordsimages }}</div>
          <div v-for="(sys, sysIndex) in imageList" :key="sysIndex" class="sysPic">
            <img :src="sys.url" alt="" @click="chooseSysPic2(sys.url)" />
          </div>
        </div>
      </div>
    </el-dialog>
    <el-dialog title="选择匹配" :visible.sync="dialogVisibleSelect" :append-to-body="true" width="800px"
      :before-close="(done) => { closePan(41) }" class="dialog_diy dialog_diy3 fullStyle">
      <div v-if="selectJson" style="height:100%">
        <div class="select_box1" v-if="selectSteps == 1">
          <div class="select_box1_img">
            <div class="select_box1_title">
              <span>上传题目图片</span><span>提示：请将所有题目上传为一张图片。</span>
            </div>
            <div class="select_box1_add_img">
              <div class="uploadFm" @click="addImg($event)" v-if="!selectJson.url">
                <input type="file" accept="image/*" style="display: none" @change="beforeUploadSelect" />
                <img src="../../../assets/icon/addPoster.png" alt="" />
              </div>
              <div class="isSysPic" v-else>
                <img :src="selectJson.url" alt="" @click="previewImg(selectJson.url)" />
                <div class="deletePic" @click="deleteSelectPic">
                  <img src="../../../assets/icon/delete.png" alt="" />
                </div>
              </div>
            </div>
          </div>
          <div class="select_box1_select">
            <div class="select_box1_title">
              <span>添加选项</span><span>提示：请输入以上题目的选项内容，此选项为所有题目共享。</span>
            </div>
            <div class="select_box1_select_box">
              <el-input v-for="(item2, checkIndex) in selectJson.select" :key="checkIndex"
                v-model="selectJson.select[checkIndex]" placeholder="请输入选项"
                style="width: 150px; margin: 10px 10px 0 0"></el-input>
              <div class="select_box1_select_box_add">
                <el-button style="margin: 10px 0px 0 0" type="primary" size="small" @click="addSelectList(selectJson)">
                  添加</el-button>
                <el-button type="primary" size="small" style="margin: 10px 0 0 0" @click="deleteSelectList(selectJson)"
                  v-if="selectJson.select && selectJson.select.length > 0">删除</el-button>
              </div>
            </div>
          </div>
        </div>
        <div v-if="selectSteps == 2" style="height:100%">
          <div class="select_box2">
            <div class="select_box2_title">设置每道题目的正确选项</div>
            <div class="select_box2_box">
              <div class="select_box2_img">
                <img :src="selectJson.url" alt="" @click="previewImg(selectJson.url)" />
              </div>
              <div class="select_box2_answer">
                <div class="select_answer_title">根据题目选择对应答案</div>
                <div class="select_box2_answer_box" v-for="(item2, checkIndex) in selectJson.select" :key="checkIndex">
                  <span>{{ checkIndex + 1 }}、</span>
                  <el-select v-model="selectJson.answer[checkIndex]" placeholder="请选择正确答案">
                    <el-option v-for="(e, eIndex) in selectJson.select" :key="eIndex" :label="e" :value="eIndex">
                    </el-option>
                  </el-select>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="nextSelectSteps()" v-if="selectSteps == 1">下一步</el-button>
        <el-button @click="selectSteps--" v-if="selectSteps == 2">上一步</el-button>
        <el-button type="primary" @click="addSelectAnswer" v-if="selectSteps == 2">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加评价" :visible.sync="dialogVisibleRate" :append-to-body="true" width="650px"
      :before-close="handleClose" class="dialog_diy">
      <div style="background: #fff; padding: 15px; box-sizing: border-box">
        <div style="font-size: 18px; color: #a9a9a9">请输入个人评价指标:</div>
        <div class="pjCss" style="width: 100%">
          <div v-if="rateJson.length" class="elist_input" style="height: 360px; overflow: auto">
            <div v-for="(eItem, eIndex) in rateJson" :key="eIndex" class="elist_input_box">
              <span style="min-width: 100px; text-align: right">个人评价指标：</span>
              <input type="input" v-model="eItem.value" placeholder="填写评价名称" />
              <div class="remove" @click="deletRateList(eIndex)"></div>
              <div style="width: 100%; display: flex">
                <span style="min-width: 100px; text-align: right">评星等级：</span>
                <el-rate v-model="eItem.score" disabled></el-rate>
              </div>
              <div class="elist_inptu_text" style="align-items: flex-start">
                <span style="min-width: 100px; text-align: right">描述：</span>
                <textarea class="rate_textarea" :rows="3" v-model="eItem.detail" placeholder="填写评价描述"></textarea>
              </div>
            </div>
          </div>
          <div class="addToolFun" @click="addRateList()">
            <div class="addToolImg">
              <img src="../../../assets/icon/add.png" alt />
            </div>
            <div>添加</div>
          </div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleRate = false">取 消</el-button>
        <el-button type="primary" @click="addRateAnswer">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="排序设置" :visible.sync="dialogVisibleSentence" :append-to-body="true" width="1000px"
      :before-close="(done) => { closePan(47) }" class="dialog_diy dialog_diy3 fullStyle">
      <div style="height: 100%;">
        <div class="sentenBox" style="height: 100%;">
          <div class="addSen" @click="addSt">添加题目</div>
          <div v-for="(st, stIndex) in sentenceList" :key="stIndex" class="sentenContent">
            <div class="sentenTopBox">
              <div class="sentenTop" :index="stIndex + 1">
                <div>题目设置</div>
                <div>
                  <el-input placeholder="请输入卡片内容" v-model="st.sentenceTitle" :maxlength="10"></el-input>
                </div>
                <div @click="addSen(stIndex)">添加</div>
                <div class="remove1" v-if="sentenceList.length > 1" @click="deleteSentence(stIndex)"></div>
              </div>
            </div>

            <div class="cardList">
              <div v-if="st.addSentence.length > 0" class="cardBox">
                <div class="isCard" v-for="(s, sIndex) in st.addSentence" :key="sIndex"
                  @click="setRightAnswer(s, stIndex, sIndex)">
                  <el-tooltip class="item" effect="light" :content="s" placement="top">
                    <div>{{ s }}</div>
                  </el-tooltip>
                  <div class="deleteWord" @click.stop="deleteS(s, stIndex, sIndex)">
                    <img src="../../../assets/icon/delete.png" alt="" />
                  </div>
                </div>
              </div>
              <div class="card">
                <img src="../../../assets/icon/conSentences/noTitle.png" alt="" />
              </div>
            </div>
            <div class="rightCardBox">
              <div>正确顺序</div>
              <div class="rightCardList">
                <div v-if="st.rightAnswer.length > 0" class="cardBox">
                  <div v-for="(r, rIndex) in st.rightAnswer" :key="rIndex" class="cardCss">
                    <div class="isCard1" @click="returnCard(r, stIndex, rIndex)">
                      <el-tooltip class="item" effect="light" :content="r" placement="top">
                        <div>{{ r }}</div>
                      </el-tooltip>
                    </div>
                    <div>{{ rIndex + 1 }}</div>
                  </div>
                </div>
                <div class="card" v-if="st.rightAnswer.length == 0">
                  <img src="../../../assets/icon/conSentences/noAnswer.png" alt="" />
                </div>
                <div class="card" v-else>
                  <img src="../../../assets/icon/conSentences/clickNo.png" alt="" />
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="closePan(47)">取 消</el-button>
        <el-button type="primary" @click="addSentenceTool">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加表格" :visible.sync="dialogVisibleTable" :append-to-body="true" width="95%"
      :before-close="handleClose" class="dialog_diy">
      <el-form>
        <!-- <el-form-item label="文本标题">
          <el-input v-model="AttText.title" auto-complete="off" @input="change2" placeholder="请输入文本标题..."></el-input>
        </el-form-item> -->
        <div>表格内容</div>
        <Table v-model="tableJson.text" @change="change"></Table>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <!-- <el-button @click="dialogVisibleTable = false">取 消</el-button>
        <el-button type="primary" @click="addTableJson">确定</el-button> -->
        <el-button type="primary" @click="addTableJson">上传模板</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加文档" :visible.sync="dialogVisibleWord" :append-to-body="true" width="800px"
      :before-close="handleClose" class="dialog_diy">
      <el-form>
        <!-- <el-form-item label="文本标题">
          <el-input v-model="AttText.title" auto-complete="off" @input="change2" placeholder="请输入文本标题..."></el-input>
        </el-form-item> -->
        <div>文档内容</div>
        <editor-bar v-model="wordJson.text"></editor-bar>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <!-- <el-button @click="dialogVisibleWord = false">取 消</el-button> -->
        <el-button type="primary" @click="addWordJson">上传模板</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加班级" :visible.sync="dialogVisibleMoreUpload" :append-to-body="true" width="30%"
      :before-close="handleClose" class="dialog_diy">
      <div style="
          width: 100%;
          display: flex;
          flex-direction: row;
          flex-wrap: nowrap;
          align-items: center;
          justify-content: center;
        ">
        <div>班级：</div>
        <el-select multiple v-model="uploadJson" placeholder="请选择">
          <el-option v-for="item in classJuri" :key="item.id" :label="item.name" :value="item.id">
          </el-option>
        </el-select>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleMoreUpload = false">取 消</el-button>
        <el-button type="primary" @click="addMoreUpload">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="设置随机码" :visible.sync="dialogVisibleInvite" :append-to-body="true" width="360px"
      :before-close="handleClose" class="dialog_diy">
      <div style="
          width: 100%;
          display: flex;
          flex-direction: row;
          flex-wrap: nowrap;
          align-items: center;
          justify-content: center;
        ">
        <div>随机码：</div>
        <el-input v-model="icode" style="width: 240px" placeholder="请输入随机码"></el-input>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleInvite = false">取 消</el-button>
        <el-button type="primary" @click="addInvite">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="添加预设时间" :visible.sync="dialogVisiblePreTime" :append-to-body="true" width="450px"
      :before-close="handleClose" class="dialog_diy">
      <div>
        <div style="margin-bottom: 20px;color: #999;">提示：点击“+”或“-”修改倒计时时长。</div>
        <Time :preTime="preTime" @updateTimeNum="updateTime" v-if="dialogVisiblePreTime"></Time>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisiblePreTime = false">取 消</el-button>
        <el-button type="primary" @click="addPreTime">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="导入目标" :visible.sync="dialogVisiblemb" :append-to-body="true" width="70%" :before-close="handleClose"
      class="dialog_diy">
      <div>
        <div style="
            width: 100%;
            display: flex;
            flex-direction: row;
            flex-wrap: nowrap;
            align-content: center;
            align-items: center;
            justify-content: space-between;
          ">
          <div style="
              display: flex;
              flex-flow: row nowrap;
              align-items: flex-start;
              width: 100%;
              flex-direction: column;
              flex-wrap: nowrap;
              position: relative;
            ">
            <div class="e_box">
              <div class="e_card" v-for="(item, index) in evaJuri" :key="index">
                <div class="e_card_picture">
                  <img src="../../../assets/e_picture.png" />
                </div>
                <div class="e_card_name">
                  <span>{{ item.title }}</span>
                </div>
                <div class="e_card_btn">
                  <span @click="checkEva(item.id, 2)">导入</span>
                </div>
              </div>
              <div class="addEva" @click="openT">
                <img src="../../../assets/icon/addEva.png" alt="" />
              </div>
              <div v-if="evaJuri.length === 0" style="margin: 0 auto; color: #6e6e6e">
                暂无数据
              </div>
            </div>
          </div>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisiblemb = false">取 消</el-button>
      </span>
    </el-dialog>
    <el-dialog title="分组设置" :visible.sync="dialogVisibleGroup" :append-to-body="true" width="650px"
      :before-close="handleClose" class="dialog_diy">
      <div class="groupBox">
        <div v-if="groupJson.group" class="groupContent">
          <div class="groupTitle">请设置小组数量及名称</div>
          <div v-for="(item, index) in groupJson.group" :key="index" class="groupName">
            <span class="groupn">第{{ index + 1 }}组名称:</span>
            <el-input v-model="item.name" placeholder="请输入名称..." style="width: 250px"></el-input>
            <div class="groupBtn">
              <el-button type="primary" size="small" @click="addGroup(index)" v-if="groupJson.group.length - 1 == index">
                添加</el-button>
              <el-button type="primary" size="small" @click="deleteGroup(index)"
                v-if="groupJson.group && groupJson.group.length > 1">删除</el-button>
            </div>
          </div>
        </div>
        <div class="groupContent">
          <div class="groupTitle">请设置每组人数</div>
          <!-- <el-input v-model="groupJson.number" placeholder="2-10人以内"
            style="width: 150px; margin: 10px 10px 0 0"></el-input> -->
          <el-input v-model="groupJson.number" style="width:150px" placeholder="请输入2-10的数字"
            @change="numberPan"></el-input>
        </div>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleGroup = false">取 消</el-button>
        <el-button type="primary" @click="addGroupJson">确定</el-button>
      </span>
    </el-dialog>
    <el-dialog title="修改名称" :visible.sync="dialogVisibleupdataVideoT" :append-to-body="true" width="500px"
      :before-close="handleClose" class="dialog_diy">
      <div style="
          width: 100%;
          display: flex;
          flex-direction: row;
          flex-wrap: nowrap;
          align-items: center;
          justify-content: center;
        ">
        <div style="min-width: fit-content;">文件名称：</div>
        <el-input v-model="line" placeholder="请输入要修改的名称"></el-input>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisibleupdataVideoT = false">取 消</el-button>
        <el-button type="primary" @click="updataVideoC">确 定</el-button>
      </span>
    </el-dialog>
    <interVideo :dialogVisibleVideo.sync="dialogVisibleVideo" :videoJson="videoJson" @add="addVideoJson"></interVideo>
  </div>
</template>

<script>
import "../../../common/aws-sdk-2.235.1.min.js";
import { tools as toolsData } from "../../../common/tools.js";
import $ from "jquery";
import EditorBar from "../../../components/tools/wangEnduit";
import Table from "../../../components/tools/table";
import Mind from "../../tools/jsmind2";
import Time from "../../tools/time.vue";
import Sunburst from "../../tools/sunburst";
import SeeBoard from "../../tools/seeBoard";
import weilaiData from "../components/weilai.js";
import sourceDialog from "../teacherSource/dialog.vue";
import interVideo from "../interVideo/index.vue";
import groupBox from "./group/group.vue"
var OpenCC = require("opencc-js");
let converter = OpenCC.Converter({
		from:'hk',
		to:'cn'
})

export default {
  components: {
    EditorBar,
    Mind,
    Time,
    Sunburst,
    SeeBoard,
    Table,
    sourceDialog,
    interVideo,
    groupBox
  },
  data() {
    return {
      checkAll: false,
      chooseType: 1,
      checkedCities: [],
      isIndeterminate: true,
      isSysPic: false,
      isSysPic2: false,
      steps: 1,
      nbOrder: 0,
      courseId: "",
      chapToolsType: 0,
      chapTools: [
        {
          tools: [],
          toolDetail: "",
        },
      ],
      line: "",
      lineTitle: "",
      sysPic: [],
      sentenceList: [{ sentenceTitle: "", addSentence: [], rightAnswer: [] }],
      sentenceList2: [],
      isPushTitleList: [],
      lineCount: 0,
      lineType: 0,
      chapCount: 0,
      courseName: "",
      isTeacherSee: true,
      courseText: "",
      preTime: 0,
      formLabelWidth: "100px",
      choosePicVisible: false,
      sysPicVisible: false,
      uploadLoading1: false,
      noneBtnImg: false,
      updateBoolean2: false,
      unitIndex: 0,
      taskCount: 0,
      dialogVisible: false,
      dialogVisible1: false,
      dialogVisible2: false,
      dialogVisible3: false,
      dialogVisible4: false,
      dialogVisible5: false,
      dialogVisible6: false,
      dialogVisible7: false,
      dialogVisible8: false,
      dialogVisible9: false,
      dialogVisibleClass: false,
      dialogVisibleMember: false,
      dialogVisibleMp3: false,
      dialogVisibleSelect: false,
      dialogVisibleSentence: false,
      dialogVisibleRate: false,
      dialogVisibleChoice: false,
      dialogVisiblemb: false,
      dialogVisibleInvite: false,
      dialogVisibleSource: false,
      dialogVisibleVideo: false,
      dialogVisibleupdataVideoT: false,
      isClickColor: 1,
      toolIndexType: "",
      publicTool: 0,
      searchPeople: "",
      searchTN: "",
      userid: this.$route.query.userid,
      oid: this.$route.query.oid,
      org: this.$route.query.org,
      role: this.$route.query.role,
      cid: this.$route.query.cid != undefined ? this.$route.query.cid : "",
      dialogVisibleTable: false,
      dialogVisibleWord: false,
      tableJson: { text: "" },
      wordJson: { text: "" },
      dialogVisibleMoreUpload: false,
      dialogVisiblePreTime: false,
      uploadJson: [],
      classJuri: [],
      gradeList: [],
      cover: [], //课程封面
      myWord: [],
      evaJuri: [],
      evalua: "",
      targetArray: [],
      eTitle: "",
      eJson: {},
      fid: "", //一级
      sid: "", //二级
      tid: "", //二级
      typeMode: 1,
      eJSONNum: 0,
      data: {
        meta: {
          name: "example",
          author: "dd@163.com",
          version: "0.2",
        },
        format: "node_array",
        data: [{ id: "root", isroot: true, topic: "" }],
      },
      askJson: {
        askCount: 1,
        askTitle: "",
        askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
      },
      askJson2: {},
      testJson: {},
      testJson2: {},
      selectJson: {},
      selectJson2: {},
      rateJson: [],
      unitJson2: [],
      unitJson: [
        {
          dyName: "", //单元标题
          chapterInfo: [
            {
              isread: false,
              chapterid: this.guid(),
              title: "",
              courseName: "",
              taskJson: [
                {
                  task: "",
                  taskDetail: "",
                  chapterData: [],
                  toolChoose: [
                    {
                      tool: [],
                      toolDetail: "",
                      toolType: 0,
                      askCount: 1,
                      askTitle: "",
                      askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                    },
                  ],
                  toolText: "",
                  isShowTools: false,
                  askCount: 1,
                  isFold: 0,
                  askTitle: "",
                  askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                  checkJson: [{ checkCount: [], checkPerent: [] }],
                  homeworkList: [],
                },
              ],
              itemCount: 1,
              fileList1: [],
              video: [],
              testData: [],
              pData: [],
              templateArray: [],
            },
          ],
        },
      ],
      studentJuri: [],
      teacherJuri: [],
      checkboxList: [],
      checkboxList2: [],
      checkboxList3: [],
      courseDetail: "",
      classList: [],
      classSearch: "",
      gradeId: "",
      number: "",
      tTitle: "",
      tdetail: "",
      templateC: {},
      AttText: {},
      AttTextType: 0,
      AttTextIndex: 0,
      cTemplate: "",
      CourseType: [],
      CourseType2: [],
      CourseTypeJson: {},
      courseTypeId: [],
      courseTypeSon: [],
      clearArray: [],
      pTypeCheck: [],
      pTypeCheckName: [],
      loading: false,
      toolType: 0,
      inputShow: true,
      inputShow2: true,
      toolIndex: 0,
      cidType: 0,
      answerQ: "",
      answerQ2: "",
      grade: [],
      grade2: [],
      courseUserid: "",
      timer: null,
      timer2: null,
      pasteTimer: null,
      checkId: "",
      isDelete: 1,
      addindex: 0,
      selectSteps: 1,
      groupJson: {},
      dialogVisibleGroup: false,
      rightBoxHeight: 0,
      ManAarray: [],
      checkBoolean: false,
      inviteCode: [],
      inviteId: "",
      icode: "",
      easyArray: [2, 4],
      sourceData: {},
      updateSourcePan: false,
      videoJson: {},
      isBtnDisplay: false,
      isPasteTask: false,
      isPasteChoice: false,
      sysPicVisible2: false,
      imageloading: false,
      searchImageValue: "",
      ppage: 1,
      imageList: [],
      heightPx: '100%',
      toolsData: JSON.parse(converter(JSON.stringify(toolsData))),
      pageSize: 200,
      total: 0,
      page: 0,
      isLoading2: false,
      teacherLoading: false,
    };
  },
  directives: {
    autoHeight: {
      update(el, binding) {
        const { value } = binding
        if (value && typeof value === 'number') {
          el.style.height = `${value}px`
        } else {
          el.style.height = 'auto'
        }
      },
      componentUpdated(el) {
        el.style.height = `${el.scrollHeight + 5}px`
      },
    },
  },
  computed: {
    // rightBoxHeight: function () {
    //   return $(".rightBox")[0] ? $(".rightBox")[0].scrollHeight : 1000
    // },
    offsetLetfPx: function () {
      //addnum可以直接在模板语法里面用，相当于data内的值
      return (
        $(".cru_select")[this.unitIndex] &&
        $(".cru_select")[this.unitIndex].offsetLeft
      );
    },
    getMan2() {
      return function (people) {
        let _people = people;
        let _people2 = "";
        if (this.ManAarray.length) {
          for (var i = 0; i < this.ManAarray.length; i++) {
            if (this.ManAarray[i].userid == people) {
              _people2 = this.ManAarray[i].name;
              break;
            }
          }
        }
        if (people == this.courseUserid) {
          return "";
        }
        return this.ManAarray.length ? _people2 : "";
      };
    },
    getListMan2() {
      return function (list) {
        let _people2 = [];
        if (this.ManAarray.length) {
          for (var j = 0; j < list.length; j++) {
            let people = list[j];
            for (var i = 0; i < this.ManAarray.length; i++) {
              if (this.ManAarray[i].userid == people && people != this.courseUserid) {
                _people2.push(this.ManAarray[i].name);
                break;
              }
            }
          }
        }

        return this.ManAarray.length ? _people2.join("、") : "";
      };
    },
    isInvite() {
      return function (cid) {
        let array = [];
        for (var i = 0; i < this.inviteCode.length; i++) {
          array.push(this.inviteCode[i].cid);
        }
        return array.indexOf(cid) != -1;
      };
    },
    getInviteCodeC() {
      return function (cid) {
        let array = [];
        for (var i = 0; i < this.inviteCode.length; i++) {
          array.push(this.inviteCode[i].cid);
        }
        return this.inviteCode[array.indexOf(cid)].ic;
      };
    },
    getClassC() {
      return function (c) {
        let _c2 = "";
        if (this.grade.length) {
          for (var i = 0; i < this.grade.length; i++) {
            if (this.grade[i].id == c) {
              _c2 = this.grade[i].name;
              break;
            }
          }
        }
        return this.grade.length ? _c2 : "";
      };
    },
    getListClassC() {
      return function (list) {
        let _c2 = [];

        if (this.grade.length) {
          for (var j = 0; j < list.length; j++) {
            let c = list[j]
            for (var i = 0; i < this.grade.length; i++) {
              if (this.grade[i].id == c) {
                _c2.push(this.grade[i].name);
                break;
              }
            }
          }
        }
        return this.grade.length ? _c2.join('、') : "";
      };
    },
  },
  watch: {
    checkboxList2(newValue, oldValue) {

      if (this.grade.length && newValue) {
        this.classList = []
        for (var j = 0; j < this.grade.length; j++) {
          if (newValue.indexOf(this.grade[j].id) !== -1) {
            this.classList.push(this.grade[j])
          }
        }
      }
    },
    unitIndex(newValue, oldValue) {
      if (this.isDelete == 2) {
        this.isDelete = 1;
        return;
      }
      if (this.cid != "") {
        let _unitIndex = oldValue;
        if (
          JSON.stringify(this.unitJson2[_unitIndex]) ==
          JSON.stringify(this.unitJson[_unitIndex])
        ) {
          this.$refs.rightboxR.scrollTop = 0;
          return;
        }
        let cPan = 1;
        for (
          var j = 0;
          j < this.unitJson[_unitIndex].chapterInfo[0].taskJson.length;
          j++
        ) {
          this.unitJson[_unitIndex].chapterInfo[0].taskJson[
            j
          ].proVisible = false;
          this.unitJson[_unitIndex].chapterInfo[0].taskJson[
            j
          ].proVisible2 = false;
          if (
            this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].toolChoose
              .length > 1
          ) {
            for (
              var z = 0;
              z <
              this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].toolChoose
                .length;
              z++
            ) {
              if (
                !this.unitJson[_unitIndex].chapterInfo[0].taskJson[j]
                  .toolChoose[z].tool.length
              ) {
                this.$message.error("请把工具添加完整");
                cPan = 2;
                break;
              }
            }
          }
          if (this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].eList) {
            this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].eList =
              this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].eList.filter(
                (ele) => {
                  return ele.value != "";
                }
              );
          }
        }
        if (cPan == 2) {
          this.unitIndex = oldValue;
          return;
        }
        for (var i = 0; i < this.unitJson.length; i++) {
          if (this.addindex != i) {
            delete this.unitJson[i].isUpdate;
          }
        }
        this.$refs.rightboxR.scrollTop = 0;
        this.addindex = -1;
        let params = [
          {
            cid: this.cid,
            chapters: JSON.stringify(this.unitJson),
            uid: this.userid,
            unitIndex: _unitIndex,
          },
        ];
        this.ajax
          .post(this.$store.state.api + "updateWorkNew4", params)
          .then((res) => {
            // this.$message({
            //   message: "修改成功",
            //   type: "success",
            // });
            // this.courseId = this.cid;
          })
          .catch((err) => {
            this.$message.error(this.lang.Poorinternetconnection);
            console.error(err);
          });
      }
    },
    steps(newValue) {
      if (newValue == 4) {
        this.goTo(
          "/synergyCourse?userid=" +
          this.userid +
          "&oid=" +
          this.oid +
          "&org=" +
          this.org +
          "&role=" +
          this.role
        );
      }
    },
  },
  methods: {
    handleCurrentChange(val) {
      // console.log(`当前页: ${val}`);
      this.page = val;
      this.getTeacher();
      this.checkAll=false;
      this.isIndeterminate = true;
    },
    openAI() {
       window.topU.postMessage({ tools: "64" }, "*");
    },
    setMan() {
      // let teacherJuri = this.teacherJuri2;
      this.ManAarray = [];
      let _user = JSON.parse(JSON.stringify(this.checkboxList3));
      if (_user.indexOf(this.userid) == -1) {
        _user.push(this.userid);
      }
      if (_user.indexOf(this.courseUserid) == -1) {
        _user.push(this.courseUserid);
      }
      let params = [{
        uid: _user.join(","),
      }];
      this.ajax
        .post(this.$store.state.api + "getAllUserByIdP", params)
        .then((res) => {
          let teacherJuri = res.data[0];
          this.ManAarray = teacherJuri;
        })
        .catch((err) => {
          console.error(err);
        });
    },
    previewImg(url) {
      this.$hevueImgPreview(url);
    },
    btnDisplay(bool) {
      this.isBtnDisplay = bool
    },
    scrollChange() {
      this.rightBoxHeight = $(".rightBox")[0].scrollHeight;
      // document.querySelector('.course_left').scrollHeight
      // document.querySelector('.stepsBottom2').scrollHeight

      let stepsBottom2 = $(".stepsBottom2")[0].clientHeight;
      // let client = $(".course_left")[0].clientHeight - stepsBottom2
      let client = $(".course_left")[0].clientHeight - stepsBottom2;
      let maxheight = $('.whiteBg')[0].offsetHeight + $('.whiteBg')[1].offsetHeight + 120
      let top = $(".rightBox")[0].scrollTop - maxheight;
      // if (top < client) {
      //   $('.stepsBottom2')[0].style.position = 'absolute'
      //   $('.stepsBottom2')[0].style.top = 0 + 'px'
      //   // $('.stepsBottom2')[0].style.top = client + 'px'
      // } else
      if (top > 0) {
        let top = $(".rightBox")[0].offsetTop;
        $(".stepsBottom2")[0].style.position = "fixed";
        $(".stepsBottom2")[0].style.top = top + "px";
        this.heightPx = $(".rightBox")[0].offsetHeight - 40 + 'px'
        // $('.stepsBottom2')[0].style.top = top + 'px'
      } else {
        $(".stepsBottom2")[0].style.position = "absolute";
        $(".stepsBottom2")[0].style.top = "0px";
        this.heightPx = $(".basic_box2")[0].offsetHeight - 50 + 'px'
      }

      const clientHeight = $(".rightBox")[0].clientHeight;
      const scrollTop = $(".rightBox")[0].scrollTop;
      const scrollHeight = $(".rightBox")[0].scrollHeight;
      if ((clientHeight + scrollTop > (scrollHeight - 10)) && (top > 0)) {
        this.heightPx = $(".rightBox")[0].offsetHeight - 130 + 'px'
      }
    },
    handleCheckAllChange(val) {
      this.checkboxList3 = [];
      if(val){
        this.teacherJuri.forEach(item=>{
          this.checkboxList3.push(item.userid);
        })
      }
      this.isIndeterminate = false;
    },
    handleCheckedTeacherJuriChange(value) {
      let checkedCount = value.length;
      this.checkAll = checkedCount === this.teacherJuri.length;
      this.isIndeterminate =
        checkedCount > 0 && checkedCount < this.teacherJuri.length;
    },
    addHw(e) {
      var el = e.currentTarget;
      el.getElementsByTagName("input")[0].click();
    },
    change(val) {
      if (this.dialogVisible1) {
        this.tdetail = val
      } else if (this.dialogVisible6) {
        this.AttText.text = val
      } else if (this.dialogVisible2) {
        this.cTemplate = val
      } else if (this.dialogVisibleTable) {
        this.tableJson.text = val
      }
      this.$forceUpdate();
      console.log(val);
    },
    change2(val) {
      console.log(val);
      this.$forceUpdate();
    },
    handleClose(done) {
      this.page = 0;
      done();
    },
    closePan(tool) {
      if (tool == 15) {
        if (JSON.stringify(this.answerQ) == JSON.stringify(this.answerQ2)) {
          this.dialogVisible8 = false
        } else {
          this.closeConfirm(tool);
        }
      } else if (tool == 4) {
        if (JSON.stringify(this.askJson) == JSON.stringify(this.askJson2)) {
          this.dialogVisible5 = false
        } else {
          this.closeConfirm(tool);
        }
      } else if (tool == 45) {
        if (JSON.stringify(this.testJson) == JSON.stringify(this.testJson2)) {
          this.dialogVisibleChoice = false
        } else {
          this.closeConfirm(tool);
        }
      } else if (tool == 41) {
        if (JSON.stringify(this.selectJson) == JSON.stringify(this.selectJson2)) {
          this.dialogVisibleSelect = false
        } else {
          this.closeConfirm(tool);
        }
      } else if (tool == 47) {
        if (JSON.stringify(this.sentenceList) == JSON.stringify(this.sentenceList2)) {
          this.dialogVisibleSentence = false
        } else {
          this.closeConfirm(tool);
        }
      }
    },
    closeConfirm(tool) {
      this
        .$confirm(this.lang.wantsavecontent, this.lang.tip, {
          confirmButtonText: this.lang.saveCoco,
          cancelButtonText: this.lang.notsave,
          distinguishCancelAndClose: true,
          type: "warning",
        })
        .then(() => {
          if (tool == 15) {
            this.addAnswer();
          } else if (tool == 4) {
            this.addAsk();
          } else if (tool == 45) {
            this.addTest();
          } else if (tool == 41) {
            this.addSelectAnswer();
          } else if (tool == 47) {
            this.addSentenceTool();
          }
        })
        .catch(() => {
          if (tool == 15) {
            this.dialogVisible8 = false;
          } else if (tool == 4) {
            this.dialogVisible5 = false;
          } else if (tool == 45) {
            this.dialogVisibleChoice = false;
          } else if (tool == 41) {
            this.dialogVisibleSelect = false;
          } else if (tool == 47) {
            this.dialogVisibleSentence = false;
          }
        });
    },
    imgChange2(i, j) {
      var _tmp = this.testJson.testJson[i].checkList[j];
      this.noneBtnImg = _tmp.length >= 1;
    },
    imgChange3(i) {
      var _tmp = this.testJson.testJson[i];
      this.noneBtnImg = _tmp.length >= 1;
    },
    imgChange1(file, fileList, type, itemTaskIndex) {
      if (type == 1) {
        var _tmp = this.cover;
      } else if (
        type == 2 ||
        type == 3 ||
        type == 6 ||
        type == 7 ||
        type == 8
      ) {
        var _tmp =
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .chapterData;
      } else if (type == 4) {
        var _tmp = this.unitJson[this.unitIndex].chapterInfo[0].fileList1;
      } else {
        var _tmp =
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .homeworkList;
      }
      this.noneBtnImg = _tmp.length >= 1;
    },
    goTo(path) {
      this.$router.push(path);
    },
    guid() {
      var _num,
        i,
        _guid = "";
      for (i = 0; i < 32; i++) {
        _guid += Math.floor(Math.random() * 16).toString(16); //随机0  - 16 的数字 转变为16进制的字符串
        _num = Math.floor((i - 7) / 4); //计算 (i-7)除4
        if (_num > -1 && _num < 4 && i == 7 + 4 * _num) {
          //会使guid中间加 "-"   形式为xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
          _guid += "-";
        }
      }
      return _guid;
    },
    lastSteps() {
      if (this.cid && this.userid != this.courseUserid && this.role != '1') {
        this.goTo(
          "/synergyCourse?userid=" +
          this.userid +
          "&oid=" +
          this.oid +
          "&org=" +
          this.org +
          "&role=" +
          this.role
        );
      } else {
        this
          .$confirm(this.lang.wantsavecontent, this.lang.tip, {
            confirmButtonText: this.lang.saveCoco,
            cancelButtonText: this.lang.notsave,
            distinguishCancelAndClose: true,
            type: "warning",
          })
          .then(() => {
            if (this.cid == "" || this.cid == undefined) {
              if (this.courseName == "") {
                this.$message.error(this.lang.fillincoursename);
                return;
              } else {
                this.addWork();
              }
            } else {
              if (this.courseName == "") {
                this.$message.error(this.lang.fillincoursename);
                return;
              } else {
                // if (this.userid != this.courseUserid && this.role != "1") {
                //   this.updateWork2();
                // } else {
                this.updateWork();
                // }
              }
            }
          })
          .catch((v) => {
            console.log(v)
            if (v == "cancel") {
              this.goTo(
                "/synergyCourse?userid=" +
                this.userid +
                "&oid=" +
                this.oid +
                "&org=" +
                this.org +
                "&role=" +
                this.role
              );
            }

          });
      }
    },
    nextSteps() {
      if (this.cid == "" || this.cid == undefined) {
        if (this.courseName == "") {
          this.$message.error(this.lang.fillincoursename);
          return;
        } else {
          this.addWork();
        }
      } else {
        if (this.courseName == "") {
          this.$message.error(this.lang.fillincoursename);
          return;
        } else {
          // if (this.userid != this.courseUserid && this.role != "1") {
          //   this.updateWork2();
          // } else {
          this.updateWork();
          // }
        }
      }
      this.$refs.stepBox.scrollTop = 0;
    },
    changeName() {
      if (this.cid == "" || this.cid == undefined) {
        if (this.courseName == "") {
          this.$message.error(this.lang.fillincoursename);
          return;
        } else {
          this.addWork(2);
        }
      } else {
        if (this.courseName == "") {
          this.$message.error(this.lang.fillincoursename);
          return;
        } else {
          this.updateWork(2);
        }
      }
    },
    unitSet(i) {
      this.unitIndex = i;
      // this.$refs.rightboxR.scrollTop = 0;
    },
    time() {
      if (!this.now) {
        this.now = new Date().getTime();
        return true;
      } else {
        let time = new Date().getTime();
        if (time - this.now > 3000) {
          this.now = time;
          return true;
        } else {
          return false;
        }
      }
    },
    deleteUnit(i) {
      var _this = this;
      if (_this.time()) {
        _this
          .$confirm("确定删除此单元吗?", "提示", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning",
          })
          .then(() => {
            _this.isDelete = 2;
            // _this.unitIndex = _this.unitIndex - 1;
            _this.deleteWork(_this.unitJson[i].chapterInfo[0].chapterid);
            // _this.$message.success("删除成功");
          })
          .catch(() => {
            return;
          });
      }
    },
    deleteWork(chapid) {
      let params = [
        {
          cid: this.cid,
          chapters: JSON.stringify(this.unitJson),
          uid: this.userid,
          chapid: chapid,
        },
      ];
      this.ajax
        .post(this.$store.state.api + "deleteWork", params)
        .then((res) => {
          this.$message({
            message: this.lang.DeleteSuccessful,
            type: "success",
          });
          this.unitJson.splice(this.unitIndex, 1);
          this.unitIndex = this.unitIndex - 1;
        })
        .catch((err) => {
          this.$message.error(this.lang.Poorinternetconnection);
          console.error(err);
        });
    },
    deleteTool(itemTaskIndex, i) {
      var _this = this;
      if (_this.time()) {
        _this
          .$confirm("确定删除此工具吗?", "提示", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning",
          })
          .then(() => {
            _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].toolChoose.splice(i, 1);
            _this.$message.success(this.lang.DeleteSuccessful);
          })
          .catch(() => {
            return;
          });
      }
    },
    deleteSentence(i) {
      var _this = this;
      _this
        .$confirm("确定删除此题目吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.sentenceList.splice(i, 1);
          _this.$message.success(this.lang.DeleteSuccessful);
        })
        .catch(() => {
          return;
        });
    },
    deleteS(s, i, j) {
      this.sentenceList[i].addSentence.splice(j, 1);
      if (this.sentenceList[i].rightAnswer.indexOf(s) != -1) {
        var a = this.sentenceList[i].rightAnswer.indexOf(s);
        this.sentenceList[i].rightAnswer.splice(a, 1);
      }
    },
    openT() {
       window.topU.postMessage({ tools: "25" }, "*");
    },
    deleteTask(i) {
      var _this = this;
      //((_this.unitJson[_this.unitIndex].chapterInfo[0].taskJson.length - 1) == i) ? "确定删除此任务吗?" : "切换任务顺序将删除所有工具的提交成果，是否继续此操作？"
      _this
        .$confirm("确定删除此任务吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          if (i == 0) {
            _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson[
              i + 1
            ].chapterData = JSON.parse(
              JSON.stringify(
                _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson[i]
                  .chapterData
              )
            );
          }
          _this.$forceUpdate();
          _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson.splice(i, 1);
          _this.$message.success(this.lang.DeleteSuccessful);

          // this.$nextTick(() => {
          //   $('.stepsBottom2')[0].style.transition = 'unset'
          //   setTimeout(() => {
          //     let stepsBottom2 = $(".stepsBottom2")[0].clientHeight
          //     let client = $(".basic_box2")[0].clientHeight - stepsBottom2 - 100
          //     let top = $('.stepsBottom2')[0].offsetTop - 20
          //     if (top > client) {
          //       $('.stepsBottom2')[0].style.top = client + 'px'
          //     }
          //     $('.stepsBottom2')[0].style.transition = 'all .5s'
          //     this.$forceUpdate()
          //   }, 500)
          // })
        })
        .catch(() => {
          return;
        });
    },
    handlePictureCardPreview(file) {
      this.dialogImageUrl = file.url;
    },
    clean(i, c) {
      this.unitJson[this.unitIndex].chapterInfo[i].fileList1.splice(c, 1);
    },
    handle_remove1(file, fileList, type) {
      var _tmp = this.cover;
      // for (var i = 0, len = _tmp.length; i < len; i++) {
      //   if (_tmp[i].uid == file.uid) {
      //     _tmp.splice(i, 1);
      //     break;
      //   }
      //   this.cover = _tmp;
      // }
      this.cover = [];
      this.noneBtnImg = this.cover.length >= 1;
      this.isSysPic = false;
      this.isSysPic2 = false;
      this.$forceUpdate();
    },
    addImg(e) {
      var el = e.currentTarget;
      el.getElementsByTagName("input")[0].click();
      e.target.value = "";
    },
    addChaptersTools(i) {
      this.chapTools = [
        {
          tools: [],
          toolDetail: "",
        },
      ];
      this.chapCount = i;
      this.dialogVisible4 = true;
    },
    isNoFinsh() {
      this.$message.warning("功能正在开发中");
    },
    addAttText(i) {
      this.AttText = {
        title: "",
        text: "",
      };
      this.taskCount = i;
      this.AttTextType = 0;
      this.$forceUpdate();
      this.dialogVisible6 = true;
      setTimeout(() => {
        this.$refs['fuInput'].focus();
      }, 100);
    },
    openLine(i) {
      this.line = "";
      this.lineCount = i;
      this.lineType = 0;
      this.$forceUpdate();
      this.dialogVisible7 = true;
    },
    pasteLine(i) {
      navigator.clipboard
        .readText()
        .then((v) => {
          console.log("获取剪贴板成功：", v);
          const html = v;
          const regex = /src="(.*?)"/g;
          const match = regex.exec(html);
          if (match && match[1]) {
            console.log(match[1]);
            this.$message.success("粘贴成功");
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
              i
            ].chapterData.push({
              name: "链接",
              title: "嵌入代码",
              url: match[1],
              type: 8,
            });
          } else {
            // console.log("未找到包含 src 属性的 iframe");
            this.$message.error("系统没有找到粘贴对象，请首先复制可用于粘贴的链接。");
          }
        })
        .catch((v) => {
          console.log("获取剪贴板失败: ", v);
        });
    },
    openSource(i) {
      this.lineCount = i;
      this.sourceData = {};
      this.dialogVisibleSource = true;
      this.updateSourcePan = false;
    },
    addSource() {
      if (!Object.keys(this.sourceData).length) {
        this.$message.error("请选择要上传的资源");
        return;
      }
      let keys = Object.keys(this.sourceData);
      for (var i = 0; i < keys.length; i++) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.lineCount
        ].chapterData.push({
          name: "链接",
          title: this.sourceData[keys[i]].name,
          url: this.sourceData[keys[i]].url,
          type: 14,
          id: keys[i]
        });
      }
      this.$forceUpdate();
      this.dialogVisibleSource = false;
    },
    updateSource() {
      if (!Object.keys(this.sourceData).length) {
        this.$message.error("请选择要上传的资源");
        return;
      }
      let keys = Object.keys(this.sourceData);
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData[this.lineCount].url = this.sourceData[keys[0]].url;
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData[this.lineCount].title = this.sourceData[keys[0]].name;
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData[this.lineCount].id = keys[0];
      this.updateSourcePan = false;
      this.$forceUpdate();
      this.dialogVisibleSource = false;
    },
    deleteM(i, j) {
      this.testJson.testJson[i].timuList.splice(j, 1);
    },
    beforeUploadTiMu(event, i) {
      const loading = this.openLoading();
      var file = event.target.files[0];
      var credentials = {
        accessKeyId: "AKIATLPEDU37QV5CHLMH",
        secretAccessKey: "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",
      }; //秘钥形式的登录上传
      window.AWS.config.update(credentials);
      window.AWS.config.region = "cn-northwest-1"; //设置区域

      var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
      var _this = this;

      if (file) {
        var params = {
          Key:
            file.name.split(".")[0] +
            new Date().getTime() +
            "." +
            file.name.split(".")[file.name.split(".").length - 1],
          ContentType: file.type,
          Body: file,
          "Access-Control-Allow-Credentials": "*",
          ACL: "public-read",
        }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
        var options = {
          partSize: 2048 * 1024 * 1024,
          queueSize: 2,
          leavePartsOnError: true,
        };
        bucket
          .upload(params, options)
          .on("httpUploadProgress", function (evt) {
            //这里可以写进度条
            // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
          })
          .send(function (err, data) {
            loading.close();
            if (err) {
              _this.$message.error("上传失败");
            } else {
              if (_this.testJson.testJson[i].timuList) {
                _this.testJson.testJson[i].timuList.push({
                  src: data.Location,
                });
              } else {
                _this.testJson.testJson[i].timuList = [];
                _this.testJson.testJson[i].timuList.push({
                  src: data.Location,
                });
              }
              _this.imgChange3(i);
              _this.$forceUpdate();
            }
          });
      }
    },
    beforeUploadTi(event, i, j) {
      const loading = this.openLoading();
      var file = event.target.files[0];
      var credentials = {
        accessKeyId: "AKIATLPEDU37QV5CHLMH",
        secretAccessKey: "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",
      }; //秘钥形式的登录上传
      window.AWS.config.update(credentials);
      window.AWS.config.region = "cn-northwest-1"; //设置区域

      var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
      var _this = this;

      if (file) {
        var params = {
          Key:
            file.name.split(".")[0] +
            new Date().getTime() +
            "." +
            file.name.split(".")[file.name.split(".").length - 1],
          ContentType: file.type,
          Body: file,
          "Access-Control-Allow-Credentials": "*",
          ACL: "public-read",
        }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
        var options = {
          partSize: 2048 * 1024 * 1024,
          queueSize: 2,
          leavePartsOnError: true,
        };
        bucket
          .upload(params, options)
          .on("httpUploadProgress", function (evt) {
            //这里可以写进度条
            // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
          })
          .send(function (err, data) {
            loading.close();
            if (err) {
              _this.$message.error("上传失败");
            } else {
              _this.testJson.testJson[i].checkList[j] = {};
              _this.testJson.testJson[i].checkList[j].src = data.Location;
              _this.testJson.testJson[i].checkList[j].imgType = 1;
              _this.imgChange2(i, j);
              _this.$forceUpdate();
            }
          });
      }
    },
    beforeUpload1(event, type) {
      // const loading = this.openLoading();
      var file = event.target.files[0];
      var credentials = {
        accessKeyId: "AKIATLPEDU37QV5CHLMH",
        secretAccessKey: "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",
      }; //秘钥形式的登录上传
      window.AWS.config.update(credentials);
      window.AWS.config.region = "cn-northwest-1"; //设置区域

      var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
      var _this = this;

      if (file) {
        var params = {
          Key:
            file.name.split(".")[0] +
            new Date().getTime() +
            "." +
            file.name.split(".")[file.name.split(".").length - 1],
          ContentType: file.type,
          Body: file,
          "Access-Control-Allow-Credentials": "*",
          ACL: "public-read",
        }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
        var options = {
          partSize: 2048 * 1024 * 1024,
          queueSize: 2,
          leavePartsOnError: true,
        };
        bucket
          .upload(params, options)
          .on("httpUploadProgress", function (evt) {
            //这里可以写进度条
            // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
          })
          .send(function (err, data) {
            // loading.close();
            if (err) {
              // var a = _this.$refs.upload1.uploadFiles;
              // a.splice(a.length - 1, a.length);
              _this.$message.error("上传失败");
            } else {
              _this.cover.push({
                name: file.name,
                url: data.Location,
                uid: file.uid,
              });
              _this.imgChange1(null, null, 1, null);
              _this.choosePicVisible = false;
              console.log(data.Location);
            }
          });
      }
    },
    beforeUploadSelect(event, type) {
      // const loading = this.openLoading();
      var file = event.target.files[0];
      var credentials = {
        accessKeyId: "AKIATLPEDU37QV5CHLMH",
        secretAccessKey: "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",
      }; //秘钥形式的登录上传
      window.AWS.config.update(credentials);
      window.AWS.config.region = "cn-northwest-1"; //设置区域

      var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
      var _this = this;

      if (file) {
        var params = {
          Key:
            file.name.split(".")[0] +
            new Date().getTime() +
            "." +
            file.name.split(".")[file.name.split(".").length - 1],
          ContentType: file.type,
          Body: file,
          "Access-Control-Allow-Credentials": "*",
          ACL: "public-read",
        }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
        var options = {
          partSize: 2048 * 1024 * 1024,
          queueSize: 2,
          leavePartsOnError: true,
        };
        bucket
          .upload(params, options)
          .on("httpUploadProgress", function (evt) {
            //这里可以写进度条
            // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
          })
          .send(function (err, data) {
            // loading.close();
            if (err) {
              _this.$message.error("上传失败");
            } else {
              _this.selectJson.url = data.Location;
              console.log(data.Location);
            }
          });
      }
    },
    chooseSysPic(p) {
      this.cover = []
      setTimeout(() => {
        this.cover[0] = {
          name: "系统图片.png",
          url: p,
        };
        this.imgChange1(null, null, 1, null);
        this.$forceUpdate();
      }, 0);
      this.isSysPic = true;
      this.isSysPic2 = false;
      this.sysPicVisible = false;
      this.$forceUpdate();
    },
    chooseSysPic2(p) {
      this.cover = []
      setTimeout(() => {
        this.cover[0] = {
          name: "网络图片.png",
          url: p,
        };
        this.imgChange1(null, null, 1, null);
        this.$forceUpdate();
      }, 0);
      this.isSysPic2 = true;
      this.isSysPic = false;
      this.sysPicVisible2 = false;
      this.$forceUpdate();
    },
    beforeUpload(data) {
      this.$refs.upload1.uploadFiles;
      this.uploadLoading1 = true;
      var file = data.file;
      var credentials = {
        accessKeyId: "AKIATLPEDU37QV5CHLMH",
        secretAccessKey: "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",
      }; //秘钥形式的登录上传
      window.AWS.config.update(credentials);
      window.AWS.config.region = "cn-northwest-1"; //设置区域

      var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
      var _this = this;

      if (file) {
        var params = {
          Key:
            file.name.split(".")[0] +
            new Date().getTime() +
            "." +
            file.name.split(".")[file.name.split(".").length - 1],
          ContentType: file.type,
          Body: file,
          "Access-Control-Allow-Credentials": "*",
          ACL: "public-read",
        }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
        var options = {
          partSize: 2048 * 1024 * 1024,
          queueSize: 2,
          leavePartsOnError: true,
        };
        bucket
          .upload(params, options)
          .on("httpUploadProgress", function (evt) {
            //这里可以写进度条
            // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
          })
          .send(function (err, data) {
            _this.uploadLoading1 = false;
            if (err) {
              // var a = _this.$refs.upload1.uploadFiles;
              // a.splice(a.length - 1, a.length);
              _this.$message.error("上传失败");
            } else {
              //上传成功处理
              _this.unitJson[_this.unitIndex].chapterInfo[0].fileList1.push({
                name: file.name,
                url: data.Location,
                uid: file.uid,
              });
              _this.imgChange();
              console.log(data.Location);
            }
          });
      }
    },
    onExceed() {
      this.$message.error("课程封面仅支持上传一张，请删除后再进行上传");
    },
    beforeUpload2(event, unitIndex, type, itemTaskIndex) {
      // const loading = this.openLoading();
      var file = event.target.files[0];
      var credentials = {
        accessKeyId: "AKIATLPEDU37QV5CHLMH",
        secretAccessKey: "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",
      }; //秘钥形式的登录上传
      window.AWS.config.update(credentials);
      window.AWS.config.region = "cn-northwest-1"; //设置区域

      var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
      var _this = this;
      if (type == 3) {
        var b = [
          "DOC",
          "DOCX",
          "DOCM",
          "DOTM",
          "DOTX",
          "PPTX",
          "PPSX",
          "PPT",
          "PPS",
          "PPTM",
          "POTM",
          "PPAM",
          "POTX",
          "PPSM",
          "XLSX",
          "XLS",
        ];
        if (
          b.indexOf(
            file.name
              .split(".")
            [file.name.split(".").length - 1].toLocaleUpperCase()
          ) != -1
        ) {
          if (file.size / 1024 / 1024 > 80) {
            this.$message.error("上传文件大于80兆,请重新选择文件！");
            this.inputShow = true;
            // var a = _this.$refs.upload1.uploadFiles;
            // a.splice(a.length - 1, a.length);
            // loading.close();
            return;
          }
        } else if (
          file.name
            .split(".")
          [file.name.split(".").length - 1].toLocaleUpperCase() != "PDF"
        ) {
          if (file.size / 1024 / 1024 > 80) {
            this.$message.error("添加成上传文件大于80兆,请重新选择文件！");
            this.inputShow = true;
            // var a = _this.$refs.upload1.uploadFiles;
            // a.splice(a.length - 1, a.length);
            // loading.close();
            return;
          }
        }
      }
      this.inputShow = false;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].progress = 0;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].proVisible = true;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].isFinishSize = 0;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].isAllSize = (file.size / 1024 / 1024).toFixed(2);
      _this.$forceUpdate();
      if (file) {
        var params = {
          Key:
            file.name.split(".")[0] +
            new Date().getTime() +
            "." +
            file.name.split(".")[file.name.split(".").length - 1],
          ContentType: file.type,
          Body: file,
          "Access-Control-Allow-Credentials": "*",
          ACL: "public-read",
        }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
        var options = {
          partSize: 2048 * 1024 * 1024,
          queueSize: 2,
          leavePartsOnError: true,
        };
        bucket
          .upload(params, options)
          .on("httpUploadProgress", function (evt) {
            //这里可以写进度条
            // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].progress = parseInt((evt.loaded / evt.total) * 100);
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].isFinishSize = (evt.loaded / 1024 / 1024).toFixed(2);
            _this.$forceUpdate();
          })
          .send(function (err, data) {
            // loading.close();
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].progress = 100;
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].isFinishSize =
              _this.unitJson[unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].isAllSize;
            _this.$forceUpdate();
            setTimeout(() => {
              _this.unitJson[unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].proVisible = false;
              _this.$forceUpdate();
            }, 1000);
            _this.inputShow = true;
            if (err) {
              // var a = _this.$refs.upload1.uploadFiles;
              // a.splice(a.length - 1, a.length);
              _this.$message.error("上传失败");
            } else {
              if (type == 13) {
                let _type = 2;
                var imgA = [
                  "png",
                  "jpg",
                  "jpeg",
                  "bmp",
                  "gif",
                  "webp",
                  "psd",
                  "svg",
                  "tiff",
                ];
                var fileA = [
                  "PDF",
                  "DOC",
                  "DOCX",
                  "DOCM",
                  "DOTM",
                  "DOTX",
                  "PPTX",
                  "PPSX",
                  "PPT",
                  "PPS",
                  "PPTM",
                  "POTM",
                  "PPAM",
                  "POTX",
                  "PPSM",
                  "XLSX",
                  "XLS",
                ];
                var videoA = [
                  "AVI",
                  "NAVI",
                  "MPEG",
                  "ASF",
                  "MOV",
                  "WMV",
                  "3GP",
                  "RM",
                  "RMVB",
                  "FLV",
                  "F4V",
                  "H.264",
                  "H.265",
                  "REAL VIDEO",
                  "MKV",
                  "WebM",
                  "HDDVD",
                  "MP4",
                  "MPG",
                  "M4V",
                  "MGV",
                  "OGV",
                  "QTM",
                  "STR",
                  "AMC",
                  "DVX",
                  "EVO",
                  "DAT",
                  "OGG",
                  "OGM",
                ];
                if (
                  fileA.indexOf(
                    data.Location.split(".")[
                      data.Location.split(".").length - 1
                    ].toLocaleUpperCase()
                  ) != -1
                ) {
                  _type = 3;
                } else if (
                  videoA.indexOf(
                    data.Location.split(".")[
                      data.Location.split(".").length - 1
                    ].toLocaleUpperCase()
                  ) != -1
                ) {
                  _type = 2;
                } else if (
                  imgA.indexOf(
                    data.Location.split(".")[
                      data.Location.split(".").length - 1
                    ].toLocaleLowerCase()
                  ) != -1
                ) {
                  _type = 13;
                } else {
                  _type = 12;
                }
                _this.unitJson[unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].chapterData.push({
                  name: file.name,
                  url: data.Location,
                  uid: file.uid,
                  type: _type,
                });
                _this.imgChange1(null, null, _type, itemTaskIndex);
              } else if (type == 2 || type == 3 || type == 12) {
                _this.unitJson[unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].chapterData.push({
                  name: file.name,
                  url: data.Location,
                  uid: file.uid,
                  type: type,
                });
                _this.imgChange1(null, null, type, itemTaskIndex);
              } else if (type == 4) {
                _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].fileList1.push({
                  name: file.name,
                  url: data.Location,
                  uid: file.uid,
                });
                _this.imgChange1(null, null, type, itemTaskIndex);
              } else if (type == 5) {
                _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].homeworkList.push({
                  name: file.name,
                  url: data.Location,
                  uid: file.uid,
                });
                _this.imgChange1(null, null, type, itemTaskIndex);
              }
              console.log(data.Location);
            }
          });
      }
    },
    beforeUpload3(event, unitIndex, type, itemTaskIndex, string) {
      // const loading = this.openLoading();
      var file = event.target.files[0];
      var credentials = {
        accessKeyId: "AKIATLPEDU37QV5CHLMH",
        secretAccessKey: "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",
      }; //秘钥形式的登录上传
      window.AWS.config.update(credentials);
      window.AWS.config.region = "cn-northwest-1"; //设置区域

      var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
      var _this = this;
      if (type == 3) {
        var b = [
          "DOC",
          "DOCX",
          "DOCM",
          "DOTM",
          "DOTX",
          "PPTX",
          "PPSX",
          "PPT",
          "PPS",
          "PPTM",
          "POTM",
          "PPAM",
          "POTX",
          "PPSM",
        ];
        if (
          b.indexOf(
            file.name
              .split(".")
            [file.name.split(".").length - 1].toLocaleUpperCase()
          ) != -1
        ) {
          if (file.size / 1024 / 1024 > 80) {
            this.$message.error("上传文件大于80兆,请重新选择文件！");
            this.inputShow = true;
            // var a = _this.$refs.upload1.uploadFiles;
            // a.splice(a.length - 1, a.length);
            // loading.close();
            return;
          }
        } else if (
          file.name
            .split(".")
          [file.name.split(".").length - 1].toLocaleUpperCase() != "PDF"
        ) {
          if (file.size / 1024 / 1024 > 80) {
            this.$message.error("添加成上传文件大于80兆,请重新选择文件！");
            this.inputShow = true;
            // var a = _this.$refs.upload1.uploadFiles;
            // a.splice(a.length - 1, a.length);
            // loading.close();
            return;
          }
        }
      }
      this.inputShow = false;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].progress = 0;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].proVisible = true;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].isFinishSize = 0;
      _this.unitJson[unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].isAllSize = (file.size / 1024 / 1024).toFixed(2);
      _this.$forceUpdate();
      if (file) {
        var params = {
          Key:
            file.name.split(".")[0] +
            new Date().getTime() +
            "." +
            file.name.split(".")[file.name.split(".").length - 1],
          ContentType: file.type,
          Body: file,
          "Access-Control-Allow-Credentials": "*",
          ACL: "public-read",
        }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
        var options = {
          partSize: 2048 * 1024 * 1024,
          queueSize: 2,
          leavePartsOnError: true,
        };
        bucket
          .upload(params, options)
          .on("httpUploadProgress", function (evt) {
            //这里可以写进度条
            // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].progress = parseInt((evt.loaded / evt.total) * 100);
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].isFinishSize = (evt.loaded / 1024 / 1024).toFixed(2);
            _this.$forceUpdate();
          })
          .send(function (err, data) {
            // loading.close();
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].progress = 100;
            _this.unitJson[unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].isFinishSize =
              _this.unitJson[unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].isAllSize;
            _this.$forceUpdate();
            setTimeout(() => {
              _this.unitJson[unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].proVisible = false;
              _this.$forceUpdate();
            }, 1000);
            _this.inputShow = true;
            if (err) {
              // var a = _this.$refs.upload1.uploadFiles;
              // a.splice(a.length - 1, a.length);
              _this.$message.error("上传失败");
            } else {
              if (type == 2 || type == 3) {
                _this.unitJson[unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].chapterData.push({
                  name: file.name,
                  // name: string+''+(_this.unitJson[unitIndex].chapterInfo[0].taskJson[
                  //   itemTaskIndex
                  // ].chapterData.length+1),
                  url: data.Location,
                  uid: file.uid,
                  type: type,
                  text: string,
                  // text: string + '' + (_this.unitJson[unitIndex].chapterInfo[0].taskJson[
                  //   itemTaskIndex
                  // ].chapterData.length + 1),
                });
                _this.imgChange1(null, null, type, itemTaskIndex);
              } else if (type == 4) {
                _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].fileList1.push({
                  name: file.name,
                  url: data.Location,
                  uid: file.uid,
                });
                _this.imgChange1(null, null, type, itemTaskIndex);
              } else if (type == 5) {
                _this.unitJson[_this.unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].homeworkList.push({
                  name: file.name,
                  url: data.Location,
                  uid: file.uid,
                });
                _this.imgChange1(null, null, type, itemTaskIndex);
              }
              console.log(data.Location);
            }
          });
      }
    },
    addunit() {
      this.unitJson.push({
        dyName: "", //单元标题
        isUpdate: 1,
        easy: this.unitJson[this.unitJson.length - 1].easy ? 1 : 0,
        chapterInfo: [
          {
            isread: false,
            chapterid: this.guid(),
            title: "",
            courseName: "",
            taskJson: [
              {
                task: "",
                taskDetail: "",
                chapterData: [],
                toolText: "",
                toolChoose: [
                  {
                    tool: [],
                    toolDetail: "",
                    toolType: 0,
                    askCount: 1,
                    askTitle: "",
                    askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                  },
                ],
                isShowTools: false,
                askCount: 1,
                isFold: 0,
                askTitle: "",
                askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                checkJson: [{ checkCount: [], checkPerent: [] }],
                homeworkList: [],
              },
            ],
            itemCount: 1,
            fileList1: [],
            video: [],
            testData: [],
            pData: [],
            templateArray: [],
          },
        ],
      });
      this.addindex = this.unitJson.length - 1;

      setTimeout(() => {
        this.unitIndex = this.unitJson.length - 1;
        this.unitSet(this.unitIndex);
      }, 0);
    },
    addToolFun(itemTaskIndex) {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].toolChoose.push({
        tool: [],
        toolDetail: "",
        toolType: 0,
        askCount: 1,
        askTitle: "",
        askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
      });
    },
    addTaskBorder() {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson.push({
        task: "",
        taskDetail: "",
        chapterData: [],
        toolChoose: [
          {
            tool: [],
            toolDetail: "",
            toolType: 0,
            askCount: 1,
            askTitle: "",
            askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
          },
        ],
        toolText: "",
        isShowTools: false,
        askCount: 1,
        isFold: 0,
        askTitle: "",
        askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
        checkJson: [{ checkCount: [], checkPerent: [] }],
        homeworkList: [],
      });
    },
    add(e, i) {
      var el = e.currentTarget;
      el.getElementsByTagName("input")[0].click();
    },
    fold(i, e, type) {
      var a = e.currentTarget.parentElement.parentElement;
      var b = e.currentTarget.parentElement;
      if (type == 1) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFold = 1;
        a.className += " smallTaskBorder";
        b.className += " funBlockTop";
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFold = 0;
        a.className = "taskBorder";
        b.className = "funBlock";
      }
      console.log(e);
    },
    fold2(i) {
      if (this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFold2) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFold2 = false;
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFold2 = true;
      }
      setTimeout(() => {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].taskDetail += '*0*%*'
        setTimeout(() => {
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].taskDetail = this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].taskDetail.replaceAll('*0*%*', '')
        }, 0);
      }, 0);
      this.$forceUpdate();
    },
    foldC(i) {
      if (this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFoldchapter) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFoldchapter = false;
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].isFoldchapter = true;
      }
      this.$forceUpdate();
    },
    fold3(i, ti) {
      if (this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolChoose[ti].isFold3) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolChoose[ti].isFold3 = false;
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolChoose[ti].isFold3 = true;
      }
      this.$forceUpdate();
    },
    deleteHomeworkBox(unitIndex, index, i) {
      this.unitJson[unitIndex].chapterInfo[index].taskJson[
        this.taskCount
      ].homeworkList.splice(i, 1);
    },
    getStudent() {
      let params = {
        oid: this.oid,
        cu: "",
        cn: this.searchPeople,
      };
      this.ajax
        .get(this.$store.state.api + "selectStudentAdd", params)
        .then((res) => {
          this.studentJuri = res.data[0];
        })
        .catch((err) => {
          this.isLoading = false;
          console.error(err);
        });
    },
    getTeacher() {
      this.teacherLoading = true;
      let params = {
        org:
          this.org && this.org != "undefined" && this.org != "null"
            ? this.org
            : "",
        oid: this.oid,
        cu: "",
        cn: this.searchTN,
        page: this.page,
        pageSize: this.pageSize,
      };
      this.ajax
        .get(
          this.$store.state.api +
          (this.org && this.org != "undefined" && this.org != "null"
            ? "selectUserByOidS2"
            : "selectUserByOidS2"),
          params
        )
        .then((res) => {
          let teacherJuri = res.data[0];
          this.total = res.data[0].length > 0 ? res.data[0][0].num : 0;
          this.teacherJuri2 = JSON.parse(JSON.stringify(res.data[0]));
          for (var i = 0; i < teacherJuri.length; i++) {
            if (teacherJuri[i].userid == this.userid) {
              teacherJuri.splice(i, 1);
              break;
            }
          }
          this.teacherJuri = teacherJuri;
          this.teacherLoading = false;
        })
        .catch((err) => {
          this.teacherLoading = false;
          console.error(err);
        });
    },
    searchStudent() {
      this.getStudent();
    },
    selectGrage() {
      let params = {
        oid: this.oid,
      };
      this.ajax
        .get(this.$store.state.api + "selectGrageBySchool", params)
        .then((res) => {
          this.gradeList = res.data[0];
        })
        .catch((err) => {
          this.isLoading = false;
          console.error(err);
        });
    },
    //获取班级列表
    getClass() {
      let params = {
        oid: this.oid,
        gid: this.gradeId,
        cn: this.classSearch,
      };
      this.ajax
        .get(this.$store.state.api + "selectClassBySchoolSearch2", params)
        .then((res) => {
          if (!this.grade.length) {
            this.grade = res.data[0];
          }
          this.grade2 = res.data[0];
          this.classJuri = res.data[0];
        })
        .catch((err) => {
          this.isLoading = false;
          console.error(err);
        });
    },
    CourseType2Change(val) {
      this.pTypeCheck = [];
      for (var i = 0; i < this.CourseType2.length; i++) {
        let typeA = this.CourseType2[i];
        if (val.indexOf(typeA.name) != -1) {
          this.pTypeCheck.push(...typeA.id);
        }
      }
    },
    getChapterData(e, i, j, ic, type) {
      e.stopPropagation();
      this.updataC = true;
      this.icc = ic;
      if ((type == 2 || type == 3) && e.target.tagName !== "INPUT") {
        console.log("还不能下载图片喔");
      }
    },
    deleteChapterData(e, i, j, ic, taskI) {
      e.stopPropagation();
      let _this = this;
      _this
        .$confirm("确定删除此项?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.unitJson[i].chapterInfo[j].taskJson[taskI].chapterData.splice(ic, 1);
        })
        .catch(() => {
          return;
        });
    },
    updataVideoT(e, i, j, ic) {
      // e.stopPropagation();
      // this.unitJson[i].chapterInfo[0].taskJson[0].chapterData[
      //   ic
      //   ].name = JSON.parse(JSON.stringify(e.target.value));
      this.line = this.unitJson[i].chapterInfo[0].taskJson[0].chapterData[
        ic
      ].name;
      this.taskCount = j;
      this.lineCount = ic;
      this.dialogVisibleupdataVideoT = true;
      this.$forceUpdate();
    },
    updataVideoC() {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount].chapterData[this.lineCount].name = JSON.parse(JSON.stringify(this.line));
      this.dialogVisibleupdataVideoT = false;
      this.$forceUpdate();
    },
    upCd(e, i, j, taskCount, ic) {
      e.stopPropagation();
      if (ic == 0) {
        return;
      }
      var a =
        JSON.parse(JSON.stringify(this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic - 1]));
      this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic - 1] =
        JSON.parse(JSON.stringify(this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic]));
      this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic] = a;
      this.$forceUpdate();
    },
    downCd(e, i, j, taskCount, ic) {
      e.stopPropagation();
      if (
        ic ==
        this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData.length -
        1
      ) {
        return;
      }
      var a =
        JSON.parse(JSON.stringify(this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic + 1]));
      this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic + 1] =
        JSON.parse(JSON.stringify(this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic]));
      this.unitJson[i].chapterInfo[0].taskJson[taskCount].chapterData[ic] = a;
      this.$forceUpdate();
    },
    addWork(type) {
      let cPan = 1;
      for (var i = 0; i < this.unitJson.length; i++) {
        for (
          var j = 0;
          j < this.unitJson[i].chapterInfo[0].taskJson.length;
          j++
        ) {
          this.unitJson[i].chapterInfo[0].taskJson[j].proVisible = false;
          this.unitJson[i].chapterInfo[0].taskJson[j].proVisible2 = false;

          if (
            this.unitJson[i].chapterInfo[0].taskJson[j].toolChoose.length > 1
          ) {
            for (
              var z = 0;
              z < this.unitJson[i].chapterInfo[0].taskJson[j].toolChoose.length;
              z++
            ) {
              if (
                !this.unitJson[i].chapterInfo[0].taskJson[j].toolChoose[z].tool
                  .length
              ) {
                this.$message.error("请把工具添加完整");
                cPan = 2;
                break;
              }
            }
          }

          if (this.unitJson[i].chapterInfo[0].taskJson[j].eList) {
            this.unitJson[i].chapterInfo[0].taskJson[j].eList = this.unitJson[
              i
            ].chapterInfo[0].taskJson[j].eList.filter((ele) => {
              return ele.value != "";
            });
          }
        }
      }
      this.inputShow = true;

      if (cPan == 2) {
        return;
      }
      this.isLoading2 = true
      for (var i = 0; i < this.unitJson.length; i++) {
        delete this.unitJson[i].isUpdate;
      }
      let params = [
        {
          uid: this.userid,
          title: this.courseName,
          brief: this.courseText,
          cover:
            this.cover.length > 0
              ? JSON.stringify(this.cover)
              : JSON.stringify([
                {
                  name: "noBanner.jpg",
                  url: "https://ccrb.s3.cn-northwest-1.amazonaws.com.cn/wu1676621845022.png",
                  uid: 1656409780264,
                  status: "success",
                },
              ]),
          evaId: this.evalua,
          astudent:
            this.checkboxList2.length > 0 ? this.checkboxList2.join(",") : "",
          see: this.isTeacherSee == true ? 1 : 0,
          chapters: JSON.stringify(this.unitJson),
          template: this.cTemplate != "undefined" ? this.cTemplate : "",
          courseType: JSON.stringify(this.courseTypeId),
          ateacher:
            this.checkboxList3.length > 0 ? this.checkboxList3.join(",") : "",
          inviteCode: JSON.stringify(this.inviteCode),
        },
      ];
      this.ajax
        .post(this.$store.state.api + "addSynergyCourse", params)
        .then((res) => {
          this.isLoading2 = false
          console.log(this.steps);
          // if (this.steps != 1 && this.steps != 2 && this.steps != 3) {
          this.$message({
            message: "新增成功",
            type: "success",
          });
          // }
          this.number = res.data.ordernumber;
          this.courseId = res.data.courseId;
          this.cid = res.data.courseId;
          this.courseUserid = this.userid;
          this.islogin = true;
          if (type != 2) {
            this.steps = 4;
          } else {
            this.selectCourseDetail222();
          }
        })
        .catch((err) => {
          this.$message.error(this.lang.Poorinternetconnection);
          console.error(err);
        });
    },
    selectCourseDetail222() {
      let params = {
        cid: this.cid,
      };
      this.ajax
        .get(this.$store.state.api + "select_synergy", params)
        .then((res) => {
          this.courseDetail = res.data[0][0]
        });
    },
    goCourse() {
       window.topU.postMessage({ cid: this.courseId, type: "1" }, "*");
    },
    updateWork2() {
      let _unitIndex = this.unitIndex;
      let cPan = 1;
      for (
        var j = 0;
        j < this.unitJson[_unitIndex].chapterInfo[0].taskJson.length;
        j++
      ) {
        this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].proVisible = false;
        this.unitJson[_unitIndex].chapterInfo[0].taskJson[
          j
        ].proVisible2 = false;
        if (this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].eList) {
          this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].eList =
            this.unitJson[_unitIndex].chapterInfo[0].taskJson[j].eList.filter(
              (ele) => {
                return ele.value != "";
              }
            );
        }
      }
      this.inputShow = true;
      if (cPan == 2) {
        return;
      }
      let params = [
        {
          cid: this.cid,
          chapters: JSON.stringify(this.unitJson),
          uid: this.userid,
          unitIndex: _unitIndex,
        },
      ];
      this.ajax
        .post(this.$store.state.api + "updateWorkNew4", params)
        .then((res) => {
          this.$message({
            message: this.lang.Editsuccessful,
            type: "success",
          });
          this.courseId = this.cid;
        })
        .catch((err) => {
          this.$message.error(this.lang.Poorinternetconnection);
          console.error(err);
        });
    },
    updateWork(type) {
      let that =this;
      let cPan = 1;
      for (var i = 0; i < this.unitJson.length; i++) {
        for (
          var j = 0;
          j < this.unitJson[i].chapterInfo[0].taskJson.length;
          j++
        ) {
          this.unitJson[i].chapterInfo[0].taskJson[j].proVisible = false;
          this.unitJson[i].chapterInfo[0].taskJson[j].proVisible2 = false;

          if (
            this.unitJson[i].chapterInfo[0].taskJson[j].toolChoose.length > 1
          ) {
            for (
              var z = 0;
              z < this.unitJson[i].chapterInfo[0].taskJson[j].toolChoose.length;
              z++
            ) {
              if (
                !this.unitJson[i].chapterInfo[0].taskJson[j].toolChoose[z].tool
                  .length
              ) {
                this.$message.error("请把工具添加完整");
                cPan = 2;
                break;
              }
            }
          }

          if (this.unitJson[i].chapterInfo[0].taskJson[j].eList) {
            this.unitJson[i].chapterInfo[0].taskJson[j].eList = this.unitJson[
              i
            ].chapterInfo[0].taskJson[j].eList.filter((ele) => {
              return ele.value != "";
            });
          }
        }
      }
      this.inputShow = true;
      if (cPan == 2) {
        return;
      }
      for (var i = 0; i < this.unitJson.length; i++) {
        delete this.unitJson[i].isUpdate;
      }
      let params = [
        {
          cid: this.cid,
          title: this.courseName,
          brief: this.courseText,
          cover:
            this.cover.length > 0
              ? JSON.stringify(this.cover)
              : JSON.stringify([
                {
                  name: "noBanner.jpg",
                  url: "https://ccrb.s3.cn-northwest-1.amazonaws.com.cn/wu1676621845022.png",
                  uid: 1656409780264,
                  status: "success",
                },
              ]),
          evaId: this.evalua,
          astudent:
            this.checkboxList2.length > 0 ? this.checkboxList2.join(",") : "",
          see: this.isTeacherSee == true ? 1 : 0,
          chapters: JSON.stringify(this.unitJson),
          template: this.myWord != "undefined" ? this.myWord : [],
          uid: this.userid,
          courseType: JSON.stringify(this.courseTypeId),
          ateacher:
            this.checkboxList3.length > 0 ? this.checkboxList3.join(",") : "",
          inviteCode: JSON.stringify(this.inviteCode),
        },
      ];
      this.ajax
        .post(this.$store.state.api + "updateSynergy", params)
        .then((res) => {
          // if (this.steps != 1 && this.steps != 2 && this.steps != 3) {
          that.open(that.cid,that.userid);  
          if (this.cidType == 1) {
            this.$message({
              message: "修改成功",
              type: "success",
            });
          } else {
            this.$message({
              message: "新增成功",
              type: "success",
            });
          }
          // }
          this.number = this.nbOrder;
          this.courseId = this.cid;
          if (type != 2) {
            this.steps = 4;
          }
        })
        .catch((err) => {
          this.$message.error(this.lang.Poorinternetconnection);
          console.error(err);
        });
    },
    open(cid, uid) {
       window.topU.postMessage(
          {
            tools: "opencCscl",
            cid: cid,
            gid: '',
          },
          "*"
        );
    },
    open2() {
      if (this.courseDetail.userid == this.userid ||  window.topU.US.userInfo.role==1) {
         window.topU.postMessage(
          {
            tools: "opencCscl",
            cid: this.cid,
            gid: '',
          },
          "*"
        );
        return;
      }
      let params = {
        cid: this.cid,
        classid: '1',
      };
      this.ajax
        .get(this.$store.state.api + "getCourseGroup", params)
        .then((res) => {
          if (res.data && res.data[1].length) {
            let groupPerson = res.data[1]
            let groupCid = ''
            for (var i = 0; i < groupPerson.length; i++) {
              if (groupPerson[i].userid == this.userid) {
                groupCid = groupPerson[i].groupCid
                break;
              }
            }
            if (groupCid) {
               window.topU.postMessage(
                {
                  tools: "opencCscl",
                  cid: this.cid,
                  gid: groupCid,
                },
                "*"
              );
            } else {
              this.$message.error("没有加入分组请先加入分组");
            }
          } else {
            this.$message.error("没有加入分组请先加入分组");
          }
        })
        .catch((err) => {
          this.$message.error(this.lang.Poorinternetconnection);
          console.error(err);
        });
    },
    guid() {
      var _num,
        i,
        _guid = "";
      for (i = 0; i < 32; i++) {
        _guid += Math.floor(Math.random() * 16).toString(16); //随机0  - 16 的数字 转变为16进制的字符串
        _num = Math.floor((i - 7) / 4); //计算 (i-7)除4
        if (_num > -1 && _num < 4 && i == 7 + 4 * _num) {
          //会使guid中间加 "-"   形式为xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
          _guid += "-";
        }
      }
      return _guid;
    },
    insertWord() {
      this.dialogVisible1 = true;
      this.updateBoolean2 = false;
      this.tTitle = "";
      this.tdetail = "";
    },
    addWord() {
      this.unitJson[this.unitIndex].chapterInfo[0].fileList1.push({
        name: this.tTitle,
        content: this.tdetail,
        uid: this.guid(),
      });
      this.dialogVisible1 = false;
    },
    upWord() { },
    selectWord(uid, i, c) {
      this.dialogVisible1 = true;
      this.updateBoolean2 = true;
      if (
        uid == this.unitJson[this.unitIndex].chapterInfo[i].fileList1[c].uid
      ) {
        this.tTitle =
          this.unitJson[this.unitIndex].chapterInfo[i].fileList1[c].name;
        this.tdetail =
          this.unitJson[this.unitIndex].chapterInfo[i].fileList1[c].content;
      }
    },
    isAddPP() {
      if (this.checkboxList.length > 0) {
        this.$message({
          message: "添加成功",
          type: "success",
        });
        this.dialogVisible3 = false;
      } else {
        this.$message({
          message: "请添加课程成员",
          type: "error",
        });
      }
    },
    isAddClass() {
      this.dialogVisibleClass = false;
    },
    isAddPPTeacher() {
      this.page = 0;
      this.dialogVisibleMember = false;
      this.setMan();
      this.checkAll=false;
      this.isIndeterminate=true;
    },
    getTemplate() {
      this.ajax
        .get(this.$store.state.api + "getCourseTemplateT", "")
        .then((res) => {
          this.templateArray = res.data[0];
          this.getTemplateOid();
          this.$forceUpdate();
        })
        .catch((err) => { });
    },
    getTemplateOid() {
      let params = {
        oid: this.oid,
      };
      this.ajax
        .get(this.$store.state.api + "getCourseTemplateTByOid", params)
        .then((res) => {
          if (res.data[0].length) {
            this.templateArray = [...res.data[0], ...this.templateArray];
          }
          this.getTemplateOrg();
          this.$forceUpdate();
        })
        .catch((err) => { });
    },
    getTemplateOrg() {
      let params = {
        oid: this.org,
      };
      this.ajax
        .get(this.$store.state.api + "getCourseTemplateTByOid", params)
        .then((res) => {
          if (res.data[0].length) {
            this.templateArray = [...res.data[0], ...this.templateArray];
          }
          this.$forceUpdate();
        })
        .catch((err) => { });
    },
    clearChoose() {
      this.clearArray.splice(this.templateC.id, 1);
      this.dialogVisible2 = false;
    },
    clearAttText() {
      this.AttText = {
        title: "",
        text: "",
      };
      this.dialogVisible6 = false;
    },
    clearLine() {
      this.line = "";
      this.dialogVisible7 = false;
    },
    checkTemplate(res) {
      let _this = this;
      _this
        .$confirm("确定选择此模板吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.unitJson = JSON.parse(res.chapters);
          _this.steps++;
          setTimeout(() => {
            this.checkEva(this.checkId);
          }, 1000);
        })
        .catch(() => {
          return;
        });
    },
    checkTemplate1(w) {
      this.steps++;
    },
    checkTemplate2() {
      let _this = this;
      _this
        .$confirm("确定选择空模板吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.unitIndex = 0;
          _this.unitJson = [
            {
              dyName: "", //单元标题
              chapterInfo: [
                {
                  isread: false,
                  chapterid: this.guid(),
                  title: "",
                  courseName: "",
                  taskJson: [
                    {
                      task: "",
                      taskDetail: "",
                      chapterData: [],
                      toolText: "",
                      toolChoose: [
                        {
                          tool: [],
                          toolDetail: "",
                          toolType: 0,
                          askCount: 1,
                          askTitle: "",
                          askJson: [
                            { askstitle: "", askItem: 1, checkList: [] },
                          ],
                        },
                      ],
                      isShowTools: false,
                      askCount: 1,
                      isFold: 0,
                      askTitle: "",
                      askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                      checkJson: [{ checkCount: [], checkPerent: [] }],
                      homeworkList: [],
                    },
                  ],
                  itemCount: 1,
                  fileList1: [],
                  video: [],
                  testData: [],
                  pData: [],
                  templateArray: [],
                },
              ],
            },
          ];
          this.steps++;
          this.updateWork();
        })
        .catch(() => {
          return;
        });
    },
    checkTemplate3() {
      let _this = this;
      _this
        .$confirm("确定选择简易模式吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.unitIndex = 0;
          _this.unitJson = [
            {
              dyName: "", //单元标题
              easy: 1,
              chapterInfo: [
                {
                  isread: false,
                  chapterid: this.guid(),
                  title: "",
                  courseName: "",
                  taskJson: [
                    {
                      task: "",
                      taskDetail: "",
                      chapterData: [],
                      toolText: "",
                      toolChoose: [
                        {
                          tool: [],
                          toolDetail: "",
                          toolType: 0,
                          askCount: 1,
                          askTitle: "",
                          askJson: [
                            { askstitle: "", askItem: 1, checkList: [] },
                          ],
                        },
                      ],
                      isShowTools: false,
                      askCount: 1,
                      isFold: 0,
                      askTitle: "",
                      askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                      checkJson: [{ checkCount: [], checkPerent: [] }],
                      homeworkList: [],
                    },
                  ],
                  itemCount: 1,
                  fileList1: [],
                  video: [],
                  testData: [],
                  pData: [],
                  templateArray: [],
                },
              ],
            },
          ];
          this.steps++;
          this.updateWork();
        })
        .catch(() => {
          return;
        });
    },
    checkTemplate4() {
      let _this = this;
      _this
        .$confirm("确定选择未来小学课程设计吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.unitIndex = 0;
          _this.unitJson = JSON.parse(JSON.stringify(weilaiData));
          this.steps++;
          this.updateWork();
        })
        .catch(() => {
          return;
        });
    },
    wordNext() {
      this.dialogVisible2 = false;
    },
    isAddOrUpdateAttText() {
      if (this.AttTextType == 0) {
        this.addAttTextMessage();
      } else {
        this.updateAttText();
      }
    },
    isAddOrUpdateLine() {
      if (!this.lineTitle) {
        this.$message.error("请填写链接标题");
        return;
      }
      if (this.lineType == 0) {
        this.addLine();
      } else {
        this.updateLine();
      }
    },
    addAttTextMessage() {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData.push({
        name: this.AttText.title,
        url: this.AttText.text,
        type: 6,
      });
      this.imgChange1(null, null, 6, this.taskCount);
      this.dialogVisible6 = false;
    },
    selectAttText(itemTaskIndex, i) {
      this.AttText.title =
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].chapterData[i].name;
      this.AttText.text =
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].chapterData[i].url;
      this.taskCount = itemTaskIndex;
      this.AttTextIndex = i;
      this.AttTextType = 1;
      this.dialogVisible6 = true;
    },
    updateAttText() {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData[this.AttTextIndex].name = this.AttText.title;

      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData[this.AttTextIndex].url = this.AttText.text;
      this.dialogVisible6 = false;
    },
    addLine() {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.lineCount
      ].chapterData.push({
        name: "链接",
        title: this.lineTitle,
        url: this.line,
        type: 8,
      });
      this.imgChange1(null, null, 8, this.lineCount);
      this.dialogVisible7 = false;
    },
    selectLine(itemTaskIndex, i) {
      this.line =
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].chapterData[i].url;
      this.lineTitle = this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        itemTaskIndex
      ].chapterData[i].title
        ? this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
          .chapterData[i].title
        : "";
      this.taskCount = itemTaskIndex;
      this.lineCount = i;
      this.lineType = 1;
      this.dialogVisible7 = true;
    },
    openUpdateSource(itemTaskIndex, i) {
      this.sourceData = {}
      let source = this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex].chapterData[i]
      this.sourceData[source.id] = {}
      this.sourceData[source.id].name = source.title
      this.sourceData[source.id].url = source.url
      this.dialogVisibleSource = true;
      this.updateSourcePan = true;
      this.taskCount = itemTaskIndex;
      this.lineCount = i;
    },
    updateLine() {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData[this.lineCount].url = this.line;
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].chapterData[this.lineCount].title = this.lineTitle;
      this.dialogVisible7 = false;
    },
    addPP() {
      this.dialogVisible3 = true;
    },
    goTo(path) {
      this.$router.push(path);
    },
    openTools(itemTaskIndex, i, toolIndex) {
      this.toolIndex = toolIndex;
      this.taskCount = itemTaskIndex;
      if (i == 4) {
        if (toolIndex == null) {
          var a =
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
              .chapterData;
          for (var i = 0; i < a.length; i++) {
            if (a[i].url == 4 && a[i].askJson.askTitle != "") {
              this.askJson =
                this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                  itemTaskIndex
                ].chapterData[i].askJson;
            }
          }
        } else {
          this.askJson = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex]
            )
          );
        }
        this.askJson2 = JSON.parse(JSON.stringify(this.askJson))
        this.dialogVisible5 = true;
      } else if (i == 45) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].testJson
        ) {
          this.testJson = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].testJson
            )
          );
        } else {
          var testJson = {
            testCount: 1,
            testTitle: "",
            testJson: [
              {
                teststitle: "",
                testItem: 1,
                checkList: [],
                timuList: [],
                answer: [],
                type: "1",
              },
            ],
          };
          this.testJson = testJson;
        }
        this.testJson2 = JSON.parse(JSON.stringify(this.testJson));
        this.dialogVisibleChoice = true;
      } else if (i == 47) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].sentenceList
        ) {
          this.sentenceList = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].sentenceList
            )
          );
        } else {
          var sentenceList = [
            { sentenceTitle: "", addSentence: [], rightAnswer: [] },
          ];
          this.sentenceList = sentenceList;
        }
        this.sentenceList2 = JSON.parse(JSON.stringify(this.sentenceList));
        this.dialogVisibleSentence = true;
      } else if (i == 48) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].tableJson
        ) {
          this.tableJson = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].tableJson
            )
          );
        } else {
          var tableJson = { text: "" };
          this.tableJson = tableJson;
        }
        this.dialogVisibleTable = true;
      } else if (i == 52) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].wordJson
        ) {
          this.wordJson = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].wordJson
            )
          );
        } else {
          var wordJson = { text: "" };
          this.wordJson = wordJson;
        }
        this.dialogVisibleWord = true;
        //   else if (i == 50) {
        //   if (
        //     this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
        //       .toolChoose[toolIndex].uploadJson
        //   ) {
        //     this.uploadJson = JSON.parse(
        //       JSON.stringify(
        //         this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        //           itemTaskIndex
        //         ].toolChoose[toolIndex].uploadJson
        //       )
        //     );
        //   } else {
        //     var uploadJson = [];
        //     this.uploadJson = uploadJson;
        //   }
        //   this.dialogVisibleMoreUpload = true;
        // }
      } else if (i == 10) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].preTime
        ) {
          this.preTime = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].preTime
            )
          );
        } else {
          var preTime = 0;
          this.preTime = preTime;
        }
        this.dialogVisiblePreTime = true;
      } else if (i == 49) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].groupJson
        ) {
          this.groupJson = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].groupJson
            )
          );
        } else {
          var groupJson = {
            group: [{ name: "第1组" }],
            number: undefined,
            islock: 1,
          };
          this.groupJson = groupJson;
        }
        this.dialogVisibleGroup = true;
      } else if (i == 62) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].videoJson
        ) {
          this.videoJson = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].videoJson
            )
          );
        } else {
          var videoJson = {
            video: "",
            setting: [],
          };
          this.videoJson = videoJson;
        }
        this.dialogVisibleVideo = true;
      } else if (i == 15) {
        this.answerQ = this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].toolChoose[toolIndex].answerQ
          ? JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].answerQ
            )
          )
          : "";
        this.answerQ2 = JSON.parse(JSON.stringify(this.answerQ))
        this.dialogVisible8 = true;
      } else if (i == 40) {
        this.rateJson = this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].toolChoose[toolIndex].rateJson
          ? JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].rateJson
            )
          )
          : [{ detail: "", score: 5, value: "" }]; //{detail:"",score:5,value:""}
        this.selectSteps = 1;
        this.dialogVisibleRate = true;
      } else if (i == 42) {
        this.answerQ = this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].toolChoose[toolIndex].answerQ
          ? JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].answerQ
            )
          )
          : "";
        this.dialogVisibleMp3 = true;
      } else if (i == 41) {
        this.selectJson = this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].toolChoose[toolIndex].selectJson
          ? JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
                itemTaskIndex
              ].toolChoose[toolIndex].selectJson
            )
          )
          : { url: "", select: [], answer: [] };
        this.selectSteps = 1;
        this.selectJson2 = JSON.parse(JSON.stringify(this.selectJson))
        this.dialogVisibleSelect = true;
      } else if (i == 3) {
        if (!this.cid) {
          this.$message.error(
            "极简模式添加时不能添加模板，请添加课程后再修改添加模板"
          );
          return;
        }
         window.topU.postMessage(
          {
            tools: "3y",
            cid: this.cid,
            stage: this.unitIndex,
            task: itemTaskIndex,
            tool: toolIndex,
          },
          "*"
        );
      } else if (i == 1) {
        if (!this.cid) {
          this.$message.error(
            "极简模式添加时不能添加模板，请添加课程后再修改添加模板"
          );
          return;
        }
         window.topU.postMessage(
          {
            tools: "1y",
            cid: this.cid,
            stage: this.unitIndex,
            task: itemTaskIndex,
            tool: toolIndex,
          },
          "*"
        );
      } else if (i == 57) {
        if (!this.cid) {
          this.$message.error(
            "极简模式添加时不能添加模板，请添加课程后再修改添加模板"
          );
          return;
        }
         window.topU.postMessage(
          {
            tools: "57y",
            cid: this.cid,
            stage: this.unitIndex,
            task: itemTaskIndex,
            tool: toolIndex,
          },
          "*"
        );
      }
    },
    chapAddTools(i) {
      if (this.chapTools[0].tools.length == 0) {
        this.chapTools[0].tools.push(i);
      } else {
        if (this.chapTools[0].tools.indexOf(i) != -1) {
          this.chapTools[0].tools.splice(this.chapTools[0].tools.indexOf(i), 1);
        } else {
          this.chapTools[0].tools.push(i);
        }
      }
      this.$forceUpdate();
    },
    addChaptersDataTools() {
      if (this.chapTools[0].tools.indexOf(4) != -1) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.chapCount
        ].chapterData.push({
          name: this.chapTools[0].toolDetail,
          url: this.chapTools[0].tools,
          type: 7,
          askJson: this.askJson,
        });
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.chapCount
        ].chapterData.push({
          name: this.chapTools[0].toolDetail,
          url: this.chapTools[0].tools,
          type: 7,
        });
      }
      this.imgChange1(null, null, 7, this.chapCount);
      this.dialogVisible4 = false;
    },
    addTools(i, itemTaskIndex, toolIndex) {
      // if (
      //   this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
      //     .toolChoose[toolIndex].tool.length == 0
      // ) {
      //   this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
      //     itemTaskIndex
      //   ].toolChoose[toolIndex].tool.push(i);
      // } else {
      //   if (
      //     this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
      //       itemTaskIndex
      //     ].toolChoose[toolIndex].tool.indexOf(i) != -1
      //   ) {
      //     this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
      //       itemTaskIndex
      //     ].toolChoose[toolIndex].tool.splice(
      //       this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
      //         itemTaskIndex
      //       ].toolChoose[toolIndex].tool.indexOf(i),
      //       1
      //     );
      //   } else {
      //     this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
      //       itemTaskIndex
      //     ].toolChoose[toolIndex].tool.push(i);
      //   }
      //   console.log(
      //     this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
      //       .toolChoose[toolIndex].tool
      //   );
      // }
      if (i == 4) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].askJson.askTitle == "" ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].askJson[0].askstitle == "" ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].askJson[0].checkList < 2
        ) {
          this.openTools(itemTaskIndex, 4, toolIndex);
          // this.$message({
          //   message: "请填写完整问卷内容",
          //   type: "error",
          // });
          return;
        }
      }
      if (i == 45) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].testJson ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].testJson.testJson[0].teststitle == "" ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].testJson.testJson[0].checkList < 2
        ) {
          this.openTools(itemTaskIndex, 45, toolIndex);
          // this.$message({
          //   message: "请填写完整问卷内容",
          //   type: "error",
          // });
          return;
        }
      }
      if (i == 47) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].sentenceList ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].sentenceList[0].rightAnswer == 0
        ) {
          this.openTools(itemTaskIndex, 47, toolIndex);
          return;
        }
      }
      // if (i == 48) {
      //   if (
      //     !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
      //       .toolChoose[toolIndex].tableJson
      //   ) {
      //     this.openTools(itemTaskIndex, 48, toolIndex);
      //     return;
      //   }
      // }
      // if (i == 50) {
      //   if (
      //     !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
      //       .toolChoose[toolIndex].uploadJson
      //   ) {
      //     this.openTools(itemTaskIndex, 50, toolIndex);
      //     return;
      //   }
      // }

      if (i == 49) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].groupJson
        ) {
          this.openTools(itemTaskIndex, 49, toolIndex);
          return;
        }
      }
      if (i == 62) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].videoJson
        ) {
          this.openTools(itemTaskIndex, 62, toolIndex);
          return;
        }
      }
      if (i == 15) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].answerQ ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].answerQ == ""
        ) {
          this.openTools(itemTaskIndex, 15, toolIndex);
          // this.$message({
          //   message: "请填写问答内容",
          //   type: "error",
          // });
          return;
        }
      }
      if (i == 40) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].rateJson ||
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].rateJson.length
        ) {
          this.openTools(itemTaskIndex, 40, toolIndex);
          return;
        }
      }
      if (i == 41) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].selectJson ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].selectJson.url == "" ||
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].selectJson.select.length ||
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].selectJson.answer.length
        ) {
          this.openTools(itemTaskIndex, 41, toolIndex);
          return;
        }
      }
      if (i == 42) {
        if (
          !this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].answerQ ||
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
            .toolChoose[toolIndex].answerQ == ""
        ) {
          this.openTools(itemTaskIndex, 42, toolIndex);
          return;
        }
      }

      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[itemTaskIndex]
          .toolChoose[toolIndex].tool.length > 0
      ) {
        if (
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
            itemTaskIndex
          ].toolChoose[toolIndex].tool.indexOf(i) != -1
        ) {
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
            itemTaskIndex
          ].toolChoose[toolIndex].tool.splice(
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
              itemTaskIndex
            ].toolChoose[toolIndex].tool.indexOf(i),
            1
          );
        } else {
          // this.$message({
          //   message: "每个工具只能添加一个",
          //   type: "error",
          // });
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
            itemTaskIndex
          ].toolChoose[toolIndex].tool = [];
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
            itemTaskIndex
          ].toolChoose[toolIndex].tool.push(i);
        }
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          itemTaskIndex
        ].toolChoose[toolIndex].tool.push(i);
      }
      this.$forceUpdate();
    },
    addAskList(index) {
      this.askJson.askJson.splice(index + 1, 0, {
        askstitle: "",
        askItem: 1,
        checkList: [],
      })
      this.askJson.askCount++;
    },
    addTestList(index) {
      this.testJson.testJson.splice(index + 1, 0, {
        teststitle: "",
        testItem: 1,
        checkList: [],
        timuList: [],
        answer: [],
        type: "1",
      })
      this.testJson.testCount++;
    },
    deleteAskList(index) {
      if (!this.askJson.askJson[index].askstitle && this.askJson.askJson[index].askItem == 1 && !this.askJson.askJson[index].checkList[0]) {
        this.askJson.askJson.splice(index, 1);
        this.askJson.askCount--;
      } else {
        let _this = this;
        _this
          .$confirm("此操作不可撤销，是否继续？", "提示", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning",
          })
          .then(() => {
            _this.askJson.askJson.splice(index, 1);
            _this.askJson.askCount--;
          })
          .catch(() => {
            return;
          });
      }
    },
    deleteTestList(index) {
      if (!this.testJson.testJson[index].teststitle && this.testJson.testJson[index].testItem == 1 && !this.testJson.testJson[index].checkList[0]) {
        this.testJson.testJson.splice(index, 1);
        this.testJson.testCount--;
      } else {
        let _this = this;
        _this
          .$confirm("此操作不可撤销，是否继续？", "提示", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning",
          })
          .then(() => {
            _this.testJson.testJson.splice(index, 1);
            _this.testJson.testCount--;
          })
          .catch(() => {
            return;
          });
      }

    },
    askMove(type, index) {
      if (type == 1) {
        if (index > 0) {
          let a = JSON.parse(JSON.stringify(this.askJson.askJson[index - 1]));
          let b = JSON.parse(JSON.stringify(this.askJson.askJson[index]));
          this.askJson.askJson[index - 1] = b;
          this.askJson.askJson[index] = a;
        }
      } else {
        if (
          index < this.askJson.askJson.length - 1
        ) {
          let a = JSON.parse(JSON.stringify(this.askJson.askJson[index + 1]));
          let b = JSON.parse(JSON.stringify(this.askJson.askJson[index]));
          this.askJson.askJson[index + 1] = b;
          this.askJson.askJson[index] = a;
        }
      }
      this.$forceUpdate();
    },
    checkMove(type, index, checkIndex) {
      if (type == 1) {
        if (checkIndex > 0) {
          let a = JSON.parse(JSON.stringify(this.askJson.askJson[index].checkList[checkIndex - 1]));
          let b = JSON.parse(JSON.stringify(this.askJson.askJson[index].checkList[checkIndex]));
          this.askJson.askJson[index].checkList[checkIndex - 1] = b;
          this.askJson.askJson[index].checkList[checkIndex] = a;
        }
      } else {
        if (
          checkIndex < this.askJson.askJson[index].checkList.length - 1
        ) {
          let a = JSON.parse(JSON.stringify(this.askJson.askJson[index].checkList[checkIndex + 1]));
          let b = JSON.parse(JSON.stringify(this.askJson.askJson[index].checkList[checkIndex]));
          this.askJson.askJson[index].checkList[checkIndex + 1] = b;
          this.askJson.askJson[index].checkList[checkIndex] = a;
        }
      }
      this.$forceUpdate();
    },
    testMove(type, index) {
      if (type == 1) {
        if (index > 0) {
          let a = JSON.parse(JSON.stringify(this.testJson.testJson[index - 1]));
          let b = JSON.parse(JSON.stringify(this.testJson.testJson[index]));
          this.testJson.testJson[index - 1] = b;
          this.testJson.testJson[index] = a;
        }
      } else {
        if (
          index < this.testJson.testJson.length - 1
        ) {
          let a = JSON.parse(JSON.stringify(this.testJson.testJson[index + 1]));
          let b = JSON.parse(JSON.stringify(this.testJson.testJson[index]));
          this.testJson.testJson[index + 1] = b;
          this.testJson.testJson[index] = a;
        }
      }
      this.$forceUpdate();
    },
    tcheckMove(type, index, checkIndex) {
      if (type == 1) {
        if (checkIndex > 0) {
          let a = JSON.parse(JSON.stringify(this.testJson.testJson[index].checkList[checkIndex - 1]));
          let b = JSON.parse(JSON.stringify(this.testJson.testJson[index].checkList[checkIndex]));
          this.testJson.testJson[index].checkList[checkIndex - 1] = b;
          this.testJson.testJson[index].checkList[checkIndex] = a;
        }
      } else {
        if (
          checkIndex < this.testJson.testJson[index].checkList.length - 1
        ) {
          let a = JSON.parse(JSON.stringify(this.testJson.testJson[index].checkList[checkIndex + 1]));
          let b = JSON.parse(JSON.stringify(this.testJson.testJson[index].checkList[checkIndex]));
          this.testJson.testJson[index].checkList[checkIndex + 1] = b;
          this.testJson.testJson[index].checkList[checkIndex] = a;
        }
      }
      this.$forceUpdate();
    },
    addcheckList(json, index) {
      // json.checkList.length++;
      json.checkList.splice(index + 1, 0, '')
      json.askItem++;
      this.$forceUpdate();
    },
    deletecheckList(json, index) {
      // json.checkList.length--;
      json.checkList.splice(index, 1)
      json.askItem--;
      this.$forceUpdate();
    },
    addTcheckList(json, index) {
      // json.checkList.length++;
      json.checkList.splice(index + 1, 0, '')
      json.testItem++;
      this.$forceUpdate();
    },
    deleteTcheckList(json, index) {
      // json.checkList.length--;
      json.checkList.splice(index, 1)
      json.testItem--;
      this.$forceUpdate();
    },
    checkTestType(type, json) {
      json.type = type;
      setTimeout(() => {
        json.answer = [];
      }, 100)
      this.$forceUpdate();
    },
    checkAskType(type, json) {
      json.type = type;
      // json.checkList = [];
      this.$forceUpdate();
    },
    addSelectList(json) {
      json.select.push("");
      json.answer.push("");
    },
    deleteSelectList(json) {
      // json.select.length--;
      // json.answer.length--;
      json.select.splice(json.select.length - 1, 1);
      json.answer.splice(json.answer.length - 1, 1);
    },
    addAsk() {
      if (this.askJson.askTitle === "") {
        this.$message.error("标题不能为空！");
        return;
      }
      var aj = this.askJson.askJson;
      var b = 1;
      for (var i = 0; i < aj.length; i++) {
        if (aj[i].askstitle === "") {
          var a = 1;
          for (let index = 0; index < aj[i].askItem; index++) {
            const element = aj[i].checkList[index]
              ? aj[i].checkList[index]
              : "";
            if (element != "") {
              b++;
              this.$message.error(`请将题目${i + 1}填写完整。`);
              return;
            } else {
              a++;
            }
          }
          if (b == 1) {
            this.$message.error("至少填写一个问题");
            return;
          }
        } else if (aj[i].askstitle != "") {
          for (let index = 0; index < aj[i].askItem; index++) {
            const element = aj[i].checkList[index]
              ? aj[i].checkList[index]
              : "";
            var index = 0;
            for (var z = 0; z < aj[i].checkList.length; z++) {
              let checkC = aj[i].checkList[z] ? aj[i].checkList[z] : "";
              if (checkC != "") {
                index++;
              } else {
                this.$message.error(`题目${i + 1}选项不能为空！`);
                return;
              }

              for (var z2 = z + 1; z2 < aj[i].checkList.length; z2++) {
                let checkC2 = aj[i].checkList[z2] ? aj[i].checkList[z2] : "";
                if (checkC == checkC2) {
                  this.$message.error(`第${i + 1}题的选项${z + 1}和选项${z2 + 1}重复了，请修改！`);
                  return;
                }
              }
            }
            b++;
            if (index < 2) {
              this.$message.error("每道题目至少需要设置2个选项。");
              return;
            }
          }
        }
      }
      this.askJson.askJson = this.askJson.askJson.filter((el) => {
        var elc = el.checkList.filter((element) => {
          return element != "";
        });
        return el.askstitle != "" && elc.length != 0;
      });
      if (!this.dialogVisible4) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.taskCount
        ].toolChoose[this.toolIndex] = this.askJson;
      }
      this.dialogVisible5 = false;
      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 4
      ) {
        this.addTools(4, this.taskCount, this.toolIndex);
      }
    },
    addTest() {
      // if (this.testJson.testTitle === "") {
      //   this.$message.error("标题不能为空！");
      //   return;
      // }
      var aj = this.testJson.testJson;
      var b = 1;
      for (var i = 0; i < aj.length; i++) {
        if (aj[i].teststitle === "" && aj[i].timuList.length == 0) {
          var a = 1;
          for (let index = 0; index < aj[i].testItem; index++) {
            const element = aj[i].checkList[index]
              ? aj[i].checkList[index]
              : "";
            if (element != "") {
              b++;
              this.$message.error(`请将题目${i + 1}填写完整。`);
              return;
            } else {
              a++;
            }
          }
          if (b == 1) {
            this.$message.error("至少填写一个问题");
            return;
          }
        } else if (aj[i].teststitle != "" || aj[i].timuList.length > 0) {
          for (let index = 0; index < aj[i].testItem; index++) {
            const element = aj[i].checkList[index]
              ? aj[i].checkList[index]
              : "";
            var index = 0;
            for (var z = 0; z < aj[i].checkList.length; z++) {
              var checkC = aj[i].checkList[z] ? aj[i].checkList[z] : "";
              if (checkC != "") {
                index++;
              } else {
                this.$message.error(`题目${i + 1}选项不能为空！`);
                return;
              }

              for (var z2 = z + 1; z2 < aj[i].checkList.length; z2++) {
                let checkC2 = aj[i].checkList[z2] ? aj[i].checkList[z2] : "";
                if (checkC == checkC2) {
                  this.$message.error(`第${i + 1}题的选项${z + 1}和选项${z2 + 1}重复了，请修改！`);
                  return;
                }
              }
            }
            b++;
            if (index < 2) {
              this.$message.error("每道题目至少需要设置2个选项。");
              return;
            }
            if (
              (aj[i].type == "2" && !aj[i].answer.length) ||
              (aj[i].type == "1" && ((typeof aj[i].answer == 'object' && !aj[i].answer.length) || (aj[i].answer !== 0 && !aj[i].answer)))
            ) {
              this.$message.error(`请将题目${i + 1}的正确选项设置完整`);
              return;
            }
          }
        }
      }
      var isTestJson = JSON.parse(JSON.stringify(this.testJson));
      isTestJson.testJson = this.testJson.testJson.filter((el) => {
        var elc = el.checkList.filter((element) => {
          return element != "";
        });
        return (
          (el.teststitle != "" || el.timuList.length > 0) && elc.length != 0
        );
      });
      isTestJson.testCount = isTestJson.testJson.length;
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].testJson = isTestJson;

      this.dialogVisibleChoice = false;
      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 45
      ) {
        this.addTools(45, this.taskCount, this.toolIndex);
      }
    },
    addVideoJson(videoJson) {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].videoJson = videoJson;

      this.dialogVisibleVideo = false;
      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 62
      ) {
        this.addTools(62, this.taskCount, this.toolIndex);
      }
    },
    //自动获取剪贴板
    pasteOption() {
      let iframe =  window.topU.document.querySelectorAll("#AIChat iframe")[0];
      if (!iframe) {
        this.$message.error("请使用AI共创生成题目");
        return;
      }
      let copyData = iframe.contentWindow.copyData;
      if (!copyData || !copyData.selectData.length) {
        this.$message.error("请使用AI共创生成题目");
        return;
      }
      let selectData = copyData.selectData;
      for (var i = 0; i < selectData.length; i++) {
        let answer = 0;
        switch (selectData[i].answer[0]) {
          case "A":
            answer = 0;
            break;
          case "B":
            answer = 1;
            break;
          case "C":
            answer = 2;
            break;
          case "D":
            answer = 3;
            break;
          case "E":
            answer = 4;
            break;
          default:
            break;
        }
        this.testJson.testJson.push({
          teststitle: selectData[i].subject,
          testItem: selectData[i].options.length,
          checkList: selectData[i].options,
          timuList: [],
          answer: answer,
          type: "1",
        });
        this.testJson.testCount++;
      }
      var isTestJson = JSON.parse(JSON.stringify(this.testJson));
      isTestJson.testJson = this.testJson.testJson.filter((el) => {
        var elc = el.checkList.filter((element) => {
          return element != "";
        });
        return (
          (el.teststitle != "" || el.timuList.length > 0) && elc.length != 0
        );
      });
      isTestJson.testCount = isTestJson.testJson.length;
      this.testJson = isTestJson;
      this.$forceUpdate();
    },
    pasteTask() {
      let iframe =  window.topU.document.querySelectorAll("#AIChat iframe")[0];
      if (!iframe) {
        this.$message.error("请使用AI共创生成");
        return;
      }
      let copyData = iframe.contentWindow.copyData;
      if (!copyData || !copyData.tasksData || !copyData.tasksData.length) {
        this.$message.error("请使用AI共创生成");
        return;
      }
      let stageTasksData = copyData.tasksData;
      let taskA = [];
      let tasks = stageTasksData;
      for (var j = 0; j < tasks.length; j++) {
        taskA.push({
          task: tasks[j].taskName,
          taskDetail: tasks[j].taskDecs,
          chapterData: [],
          toolText: "",
          toolChoose: [
            {
              tool: [],
              toolDetail: "",
              toolType: 0,
              askCount: 1,
              askTitle: "",
              askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
            },
          ],
          isShowTools: false,
          askCount: 1,
          isFold: 0,
          askTitle: "",
          askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
          checkJson: [{ checkCount: [], checkPerent: [] }],
          homeworkList: [],
        });
      }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson = taskA;
      this.$forceUpdate();
    },
    pasteStage() {
      let iframe =  window.topU.document.querySelectorAll("#AIChat iframe")[0];
      if (!iframe) {
        this.$message.error("请使用AI共创生成");
        return;
      }
      let copyData = iframe.contentWindow.copyData;
      if (!copyData || !copyData.stageData || !copyData.stageData.length) {
        this.$message.error("请使用AI共创生成");
        return;
      }
      let stageData = copyData.stageData;
      let stage = [];
      for (var i = 0; i < stageData.length; i++) {
        stage.push({
          dyName: stageData[i], //单元标题
          chapterInfo: [
            {
              isread: false,
              chapterid: this.guid(),
              title: "",
              courseName: "",
              taskJson: [
                {
                  task: "",
                  taskDetail: "",
                  chapterData: [],
                  toolText: "",
                  toolChoose: [
                    {
                      tool: [],
                      toolDetail: "",
                      toolType: 0,
                      askCount: 1,
                      askTitle: "",
                      askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                    },
                  ],
                  isShowTools: false,
                  askCount: 1,
                  isFold: 0,
                  askTitle: "",
                  askJson: [{ askstitle: "", askItem: 1, checkList: [] }],
                  checkJson: [{ checkCount: [], checkPerent: [] }],
                  homeworkList: [],
                },
              ],
              itemCount: 1,
              fileList1: [],
              video: [],
              testData: [],
              pData: [],
              templateArray: [],
            },
          ],
        });
      }
      let _this = this;
      _this
        .$confirm("确定选择智能粘贴模式吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.unitIndex = 0;
          _this.unitJson = stage;
          _this.steps++;
          _this.updateWork();
        })
        .catch(() => {
          return;
        });
    },
    addAnswer() {
      if (this.answerQ == "") {
        this.$message.error("请输入您想要问的问题");
        return;
      }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].answerQ = this.answerQ;
      this.dialogVisible8 = false;

      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 15
      ) {
        this.addTools(15, this.taskCount, this.toolIndex);
      }
    },
    addMp3Answer() {
      if (this.answerQ == "") {
        this.$message.error("请输入您想要回答的问题");
        return;
      }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].answerQ = this.answerQ;
      this.dialogVisibleMp3 = false;
    },
    addRateAnswer() {
      var a = 1;
      for (var i = 0; i < this.rateJson.length; i++) {
        if (this.rateJson[i].value == "") {
          a = 2;
          break;
        }
      }
      if (a == 2) {
        this.$message.error("请把评价信息填写完整");
        return;
      }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].rateJson = this.rateJson;
      this.dialogVisibleRate = false;

      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 40
      ) {
        this.addTools(40, this.taskCount, this.toolIndex);
      }
    },
    addSelectAnswer() {
      if (this.selectJson.url == "") {
        this.$message.error("请上传题目");
        return;
      }
      if (!this.selectJson.select.length) {
        this.$message.error("请添加选项");
        return;
      }
      if (!this.selectJson.answer.length) {
        this.$message.error("请设置答案");
        return;
      }
      var a = 1;
      for (var i = 0; i < this.selectJson.answer.length; i++) {
        if (!this.selectJson.answer[i] && this.selectJson.answer[i] !== 0) {
          a = 2;
        }
      }
      if (a == 2) {
        this.$message.error("请设置答案");
        return;
      }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].selectJson = this.selectJson;
      this.dialogVisibleSelect = false;

      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 41
      ) {
        this.addTools(41, this.taskCount, this.toolIndex);
      }
    },
    nextSelectSteps() {
      if (this.selectJson.url == "") {
        this.$message.error("请上传题目");
        return;
      }
      if (!this.selectJson.select.length) {
        this.$message.error("请添加选项");
        return;
      } else {
        for (var z = 0; z < this.selectJson.select.length; z++) {
          let checkC = this.selectJson.select[z];
          for (var z2 = z + 1; z2 < this.selectJson.select.length; z2++) {
            let checkC2 = this.selectJson.select[z2];
            if (checkC == checkC2) {
              this.$message.error(`选项${z + 1}和选项${z2 + 1}重复了，请修改！`);
              return;
            }
          }
        }
      }
      var a = 1;
      for (var i = 0; i < this.selectJson.select.length; i++) {
        if (!this.selectJson.select[i]) {
          a = 2;
        }
      }
      if (a == 2) {
        this.$message.error("添加的选项不能为空");
        return;
      }
      this.selectSteps++;
    },
    selectCourseDetail() {
      if (this.cid == "" || this.cid == undefined) {
        console.log("这是新增课程");
        this.selectAllType();
      } else {
        this.cidType = 1;
        let params = {
          cid: this.cid,
        };
        this.ajax
          .get(this.$store.state.api + "select_synergy", params)
          .then((res) => {
            this.loading = true;
            this.courseDetail = res.data[0][0]
            this.unitJson = JSON.parse(res.data[0][0].chapters);
            for (var j = 0; j < this.unitJson.length; j++) {
              for (
                var k = 0;
                k < this.unitJson[j].chapterInfo[0].taskJson.length;
                k++
              ) {
                this.unitJson[j].chapterInfo[0].taskJson[k].toolChoose = this
                  .unitJson[j].chapterInfo[0].taskJson[k].toolChoose
                  ? this.unitJson[j].chapterInfo[0].taskJson[k].toolChoose
                  : [];
                let _chapterData = [];
                for (
                  var c = 0;
                  c <
                  this.unitJson[j].chapterInfo[0].taskJson[k].chapterData
                    .length;
                  c++
                ) {
                  if (
                    this.unitJson[j].chapterInfo[0].taskJson[k].chapterData[c]
                  ) {
                    _chapterData.push(
                      this.unitJson[j].chapterInfo[0].taskJson[k].chapterData[c]
                    );
                  }
                }
                this.unitJson[j].chapterInfo[0].taskJson[k].chapterData =
                  _chapterData;
              }
            }

            this.$forceUpdate();
            this.courseName = res.data[0][0].title;
            this.courseText = res.data[0][0].brief;
            this.evalua = res.data[0][0].evaId;
            this.cover = JSON.parse(res.data[0][0].cover);
            this.noneBtnImg = this.cover.length >= 1;
            // this.checkboxList =
            //   res.data[0][0].course_student.length > 0
            //     ? JSON.parse(res.data[0][0].course_student)
            //     : [];
            this.checkboxList2 = res.data[0][0].juri
              ? res.data[0][0].juri.split(",")
              : [];
            this.inviteCode = [];
            for (var i = 0; i < res.data[2].length; i++) {
              this.inviteCode.push({
                cid: res.data[2][i].classid,
                ic: res.data[2][i].code,
              });
            }

            this.checkboxList3 = res.data[0][0].course_teacher
              ? res.data[0][0].course_teacher.split(",")
              : [];
            // this.isTeacherSee =
            //   res.data[0][0].is_teacher_look == 0 ? true : false;
            this.isTeacherSee = res.data[0][0].open == 1 ? true : false;
            this.myWord = res.data[0][0].template;
            this.templateC.id = "123";
            this.courseUserid = res.data[0][0].userid;
            // if(this.courseUserid == this.userid){
            //   this.InviteChange(this.checkboxList2)
            // }
            this.nbOrder = res.data[0][0].ordernumber;
            this.courseTypeId = [];
            for (var i = 0; i < res.data[1].length; i++) {
              this.courseTypeId.push(res.data[1][i].typeid);
            }
            console.log(this.courseTypeId);
            // if (this.timer) clearInterval(this.timer);
            if (this.timer) clearTimeout(this.timer);
            this.timer = null;
            // this.timer = setInterval(() => {

            // this.seleteCourseUpdate();
            this.setMan();
            this.selectAllType();
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[0].toolOpen = true
            // }, 5000);
            this.$forceUpdate();
            setTimeout(() => {
              this.checkEva(this.evalua);
            }, 0);
          })
          .catch((err) => {
            console.error(err);
          });
      }
    },
    seleteCourseUpdate() {
      let params = {
        cid: this.cid,
      };
      this.ajax
        .get(this.$store.state.api + "select_synergy", params)
        .then((res) => {
          // console.log(this.unitJson);
          let unitJson = JSON.parse(res.data[0][0].chapters);
          this.unitJson2 = JSON.parse(res.data[0][0].chapters);
          let _unitJson2 = JSON.parse(JSON.stringify(this.unitJson));
          let _unitJson = [];
          let _chapAarry = [];
          let _unitIndex = JSON.parse(JSON.stringify(this.unitIndex));
          let _unitIndex2 = JSON.parse(JSON.stringify(this.unitIndex));
          let index = 1;
          let chapindex;
          if (_unitJson2.length > unitJson.length) {
            for (let c = 0; c < _unitJson2.length; c++) {
              _chapAarry.push(_unitJson2[c].chapterInfo[0].chapterid);
            }
            for (let j = 0; j < unitJson.length; j++) {
              let count = 0;
              for (let k = 0; k < _unitJson2.length; k++) {
                if (
                  unitJson[j].chapterInfo[0].chapterid ==
                  _unitJson2[k].chapterInfo[0].chapterid
                ) {
                  count++;
                  _chapAarry.splice(
                    _chapAarry.indexOf(_unitJson2[k].chapterInfo[0].chapterid),
                    1
                  );
                  _unitJson.push(unitJson[j]);
                  break;
                }
              }
              // if(count === 0){
              //   this.$message.error("您所修改的阶段已经被其他老师删除了");
              // }
            }
            for (let k = 0; k < _unitJson2.length; k++) {
              if (_unitJson2[k].isUpdate == 1) {
                _chapAarry.splice(
                  _chapAarry.indexOf(_unitJson2[k].chapterInfo[0].chapterid),
                  1
                );
                _unitJson.push(_unitJson2[k]);
              }
            }
            console.log(_chapAarry);
            for (let d = 0; d < _unitJson2.length; d++) {
              if (
                _chapAarry.indexOf(_unitJson2[d].chapterInfo[0].chapterid) != -1
              ) {
                if (_unitIndex == d) {
                  index = 2;
                }
                chapindex = d;
                // this.$message.error("您所修改的阶段已经被其他老师删除了");
              }
            }
          } else {
            _unitJson = JSON.parse(JSON.stringify(_unitJson2));
          }

          for (let i = 0; i < unitJson.length; i++) {
            if (
              (i < _unitJson.length - 1 || i == _unitJson.length - 1) &&
              _unitJson[i].chapterInfo[0].chapterid !=
              unitJson[i].chapterInfo[0].chapterid
            ) {
              if (i == _unitJson.length - 1) {
                // this.unitIndex++
                _unitIndex2++;
              }
              _unitJson.splice(i, 0, unitJson[i]);
            } else if (i > _unitJson.length - 1) {
              _unitJson.push(unitJson[i]);
            } else if (
              _unitJson[i].chapterInfo[0].chapterid ==
              unitJson[i].chapterInfo[0].chapterid
            ) {
              _unitJson[i] = unitJson[i];
            }
            // if (i == _unitIndex) {
            //   continue;
            // } else
          }

          if (_chapAarry.length && index != 2) {
            if (chapindex < _unitIndex) {
              this.isDelete = 2;
              // this.unitIndex--;
              _unitIndex2--;
            } else if (
              _unitJson2[_unitIndex].chapterInfo[0].chapterid !=
              _unitJson[_unitIndex].chapterInfo[0].chapterid
            ) {
              this.isDelete = 2;
              for (let n = 0; n < _unitJson.length; n++) {
                if (
                  _unitJson2[_unitIndex].chapterInfo[0].chapterid ==
                  _unitJson[n].chapterInfo[0].chapterid
                ) {
                  // this.unitIndex = n;
                  _unitIndex2 = n;
                  _unitJson[n] = _unitJson2[_unitIndex];
                  break;
                }
              }
            }
          } else if (index != 2) {
            // _unitJson[this.unitIndex] = _unitJson2[_unitIndex];
            _unitJson2[_unitIndex];
            for (
              var ci = 0;
              ci < _unitJson2[_unitIndex].chapterInfo[0].taskJson.length;
              ci++
            ) {
              _unitJson2[_unitIndex].chapterInfo[0].taskJson[ci].toolChoose =
                _unitJson2[_unitIndex].chapterInfo[0].taskJson[ci].toolChoose
                  ? _unitJson2[_unitIndex].chapterInfo[0].taskJson[ci]
                    .toolChoose
                  : [];
              let _chapterData = [];
              for (
                var c = 0;
                c <
                _unitJson2[_unitIndex].chapterInfo[0].taskJson[ci].chapterData
                  .length;
                c++
              ) {
                if (
                  _unitJson2[_unitIndex].chapterInfo[0].taskJson[ci]
                    .chapterData[c]
                ) {
                  _chapterData.push(
                    _unitJson2[_unitIndex].chapterInfo[0].taskJson[ci]
                      .chapterData[c]
                  );
                }
              }
              _unitJson2[_unitIndex].chapterInfo[0].taskJson[ci].chapterData =
                _chapterData;
            }
            _unitJson[_unitIndex2] = _unitJson2[_unitIndex];
          }
          if (index == 1) {
            this.unitJson = _unitJson;
            this.$forceUpdate();
            setTimeout(() => {
              if (this.unitIndex != _unitIndex2) {
                this.isDelete = 2;
                this.unitIndex = _unitIndex2;
              }
            }, 0);
            this.timer = setTimeout(() => {
              this.seleteCourseUpdate();
            }, 1000);
          } else if (index == 2) {
            let _this = this;
            _this
              .$confirm(
                "您所修改的阶段已经被其他老师删除了,需要恢复嘛?",
                "提示",
                {
                  confirmButtonText: "需要",
                  cancelButtonText: "取消",
                  type: "warning",
                }
              )
              .then(() => {
                if (_this.time()) {
                  _this.restoreWork(
                    _chapAarry[0],
                    _unitJson,
                    chapindex,
                    _unitJson2,
                    _unitIndex2
                  );
                }
              })
              .catch(() => {
                _this.unitJson = _unitJson;
                _this.$forceUpdate();
                setTimeout(() => {
                  if (this.unitIndex != _unitIndex2) {
                    this.isDelete = 2;
                    this.unitIndex = _unitIndex2;
                  }
                }, 0);
                _this.timer = setTimeout(() => {
                  _this.seleteCourseUpdate();
                }, 1000);
              });
          }
        })
        .catch((err) => {
          console.error(err);
        });
    },
    restoreWork(chapid, unitJson, chapindex, unitJson2, unitIndex2) {
      let params = [
        {
          cid: this.cid,
          chapters: JSON.stringify(this.unitJson),
          uid: this.userid,
          chapid: chapid,
        },
      ];
      this.ajax
        .post(this.$store.state.api + "restoreWork", params)
        .then((res) => {
          this.$message({
            message: "恢复成功",
            type: "success",
          });
          unitJson.splice(chapindex, 0, unitJson2[chapindex]);
          this.unitJson = unitJson;
          this.$forceUpdate();
          setTimeout(() => {
            if (this.unitIndex != unitIndex2) {
              this.isDelete = 2;
              this.unitIndex = unitIndex2;
            }
          }, 0);
          this.timer = setTimeout(() => {
            this.seleteCourseUpdate();
          }, 1000);
        })
        .catch((err) => {
          this.$message.error(this.lang.Poorinternetconnection);
          console.error(err);
        });
    },
    getTypeName() {
      console.log(this.courseTypeId);
      this.$forceUpdate();
    },
    selectAllType() {
      let params = {
        org: this.org && this.org != "" ? this.org : "",
        oid: this.oid && this.oid != "" ? this.oid : "",
        stand: "cn"
      };
      this.ajax
        .get(this.$store.state.api + "selectAllTypeStand", params)
        .then((res) => {
          if (this.oid == "69893dca-1d47-11ed-8c78-005056b86db5") {
            res.data[0] = [...res.data[0], ...res.data[4]]
          }
          this.CourseType = res.data;
          this.CourseType2 = [
            { name: this.lang.ZhijianCourse, id: [] },
            { name: this.lang.ZhixingCourse, id: [] },
            { name: this.lang.IntelligentCreationCourse, id: [] },
          ];

          for (var cti = 0; cti < res.data[0].length; cti++) {
            if (
              res.data[0][cti].id == "34628934-d02f-11ec-8c78-005056b86db5" ||
              res.data[0][cti].id == "34629907-d02f-11ec-8c78-005056b86db5"
            ) {
              this.CourseType2[0].id.push(res.data[0][cti].id);
            } else if (res.data[0][cti].id == "34628934-d02f-11ec-8c78-005056b86ac5" ||
              res.data[0][cti].id == "34629907-d02f-11ec-8c78-005056b86ac5") {
              this.CourseType2[1].id.push(res.data[0][cti].id);
            } else if (res.data[0][cti].id == "34629bcc-d02f-11ec-8c78-005056b86db5") {
              this.CourseType2[2].id.push(res.data[0][cti].id);
            }
            if (res.data[0][cti].id == "34628934-d02f-11ec-8c78-005056b86db5" || res.data[0][cti].id == "34628934-d02f-11ec-8c78-005056b86ac5") {
              res.data[0][cti].name = this.lang.GradeL;
            } else if (res.data[0][cti].id == "34629907-d02f-11ec-8c78-005056b86db5" || res.data[0][cti].id == "34629907-d02f-11ec-8c78-005056b86ac5") {
              res.data[0][cti].name = this.lang.Subject;
            } else if (res.data[0][cti].id == "34629bcc-d02f-11ec-8c78-005056b86db5") {
              res.data[0][cti].name = this.lang.Theme;
            }
          }
          let _courseTypeId = [];
          for (var i = 0; i < res.data[0].length; i++) {
            if (!this.cid) {
              this.courseTypeId[res.data[0][i].id] = [];
            }
            // if (!this.CourseTypeJson[res.data[0][i].id]) {
            // }
            this.CourseTypeJson[res.data[0][i].id] = [];

            if (this.oid == "69893dca-1d47-11ed-8c78-005056b86db5") {
              if (res.data[0][i].name == "栏目") {
                this.CourseType[0][i].name = "主题";
              }
            }
            if (res.data[2].length == 0 && res.data[3].length == 0) {
              for (var j = 0; j < res.data[1].length; j++) {
                if (
                  this.courseTypeId.indexOf(res.data[1][j].id) != -1 &&
                  _courseTypeId.indexOf(res.data[1][j].id) == -1
                ) {
                  _courseTypeId.push(res.data[1][j].id);
                }
                if (res.data[0][i].id == res.data[1][j].pid) {
                  this.CourseTypeJson[res.data[0][i].id].push(res.data[1][j]); // 去除公共分类
                }
              }
            } else {
              if (res.data[2].length > 0) {
                for (var j = 0; j < res.data[2].length; j++) {
                  if (
                    this.courseTypeId.indexOf(res.data[2][j].id) != -1 &&
                    _courseTypeId.indexOf(res.data[2][j].id) == -1
                  ) {
                    _courseTypeId.push(res.data[2][j].id);
                  }
                  if (res.data[0][i].id == res.data[2][j].pid) {
                    this.CourseTypeJson[res.data[0][i].id].push(res.data[2][j]); // 去除公共分类
                  }
                }
              }
              if (res.data[3].length > 0) {
                for (var j = 0; j < res.data[3].length; j++) {
                  if (
                    this.courseTypeId.indexOf(res.data[3][j].id) != -1 &&
                    _courseTypeId.indexOf(res.data[3][j].id) == -1
                  ) {
                    _courseTypeId.push(res.data[3][j].id);
                  }
                  if (res.data[0][i].id == res.data[3][j].pid) {
                    this.CourseTypeJson[res.data[0][i].id].push(res.data[3][j]); // 去除公共分类
                  }
                }
              }
            }
          }
          this.courseTypeId = _courseTypeId;
        })
        .catch((err) => {
          console.error(err);
        });
    },
    selectType() {
      this.ajax
        .get(this.$store.state.api + "selectType")
        .then((res) => {
          this.CourseType = res.data;
          for (var i = 0; i < res.data[0].length; i++) {
            if (!this.cid) {
              this.courseTypeId[res.data[0][i].id] = "";
            }
            if (this.oid == "69893dca-1d47-11ed-8c78-005056b86db5") {
              if (res.data[0][i].name == "栏目") {
                this.CourseType[0][i].name = "主题";
              }
            }
            for (var j = 0; j < res.data[1].length; j++) {
              if (res.data[0][i].id == res.data[1][j].pid) {
                if (!this.CourseTypeJson[res.data[0][i].id]) {
                  this.CourseTypeJson[res.data[0][i].id] = [];
                }
                this.CourseTypeJson[res.data[0][i].id].push(res.data[1][j]); // 去除公共分类
              }
            }
          }
          this.selectTypeByOid();
          this.selectTypeByOrg();
        })
        .catch((err) => {
          console.error(err);
        });
    },
    selectTypeByOid() {
      let params = {
        oid: this.oid,
      };
      this.ajax
        .get(this.$store.state.api + "selectTypeByOid", params)
        .then((res) => {
          for (var i = 0; i < res.data[0].length; i++) {
            for (var j = 0; j < res.data[1].length; j++) {
              if (res.data[0][i].id == res.data[1][j].pid) {
                if (!this.CourseTypeJson[res.data[0][i].id]) {
                  this.CourseTypeJson[res.data[0][i].id] = [];
                }
                this.CourseTypeJson[res.data[0][i].id].push(res.data[1][j]);
              }
            }
          }
        })
        .catch((err) => {
          console.error(err);
        });
    },
    selectTypeByOrg() {
      let params = {
        oid: this.org,
      };
      this.ajax
        .get(this.$store.state.api + "selectTypeByOrg", params)
        .then((res) => {
          for (var i = 0; i < res.data[0].length; i++) {
            for (var j = 0; j < res.data[1].length; j++) {
              if (res.data[0][i].id == res.data[1][j].pid) {
                if (!this.CourseTypeJson[res.data[0][i].id]) {
                  this.CourseTypeJson[res.data[0][i].id] = [];
                }
                this.CourseTypeJson[res.data[0][i].id].push(res.data[1][j]);
              }
            }
          }
          this.$forceUpdate();
        })
        .catch((err) => {
          console.error(err);
        });
    },
    OtherMb(type) {
      this.typeMode = type;
      setTimeout(() => {
        this.checkEva(this.checkId);
      }, 0);
    },
    openMember() {
      if (this.cid && this.userid != this.courseUserid && this.role != '1') {
        this.$message.error(this.lang.Noncannotedit)
        return;
      }
      this.searchTN = "";
      this.page = 1
      this.getTeacher();
      this.dialogVisibleMember = true;
    },
    checkEva(id, type) {
      this.dialogVisiblemb = false;
      this.selectEva();
      if (this.evalua != id && type == 2) {
        this.$message.success("导入成功");
      }
      this.evalua = id;
      this.checkId = id;
      if (this.evalua != "") {
        for (var i = 0; i < this.evaJuri.length; i++) {
          if (this.evalua == this.evaJuri[i].id) {
            this.eTitle = this.evaJuri[i].title;
            this.eJson = JSON.parse(this.evaJuri[i].content);
          }
        }
        this.data.data = [];
        this.$forceUpdate();
        setTimeout(() => {
          this.setMindData();
        }, 500);
      }
    },
    deleteEva() {
      let _this = this;
      if (_this.evalua == "") {
        this.$message.warning("内容已经清空了，请勿重复清空");
        return;
      }
      _this
        .$confirm("确定删除此目标吗?", "提示", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        })
        .then(() => {
          _this.evalua = "";
          _this.checkId = "";
          _this.eTitle = "";
          let _unitJson = _this.unitJson;
          for (var i = 0; i < _unitJson.length; i++) {
            let _task = _unitJson[i].chapterInfo[0].taskJson;
            for (var j = 0; j < _task.length; j++) {
              let _eList = _task[j].eList;
              for (var k = 0; k < _eList.length; k++) {
                delete _eList[k].target;
              }
            }
          }
          _this.$forceUpdate();
          if (_this.cid) {
            _this.updateWork();
          }
        })
        .catch(() => {
          return;
        });
    },
    selectEva() {
      let params = {
        oid: this.oid,
      };
      this.ajax
        .get(this.$store.state.api + "selectAllEvaluation", params)
        .then((res) => {
          this.evaJuri = res.data[0];
        })
        .catch((err) => {
          console.error(err);
        });
    },
    setMindData() {
      let targetArray = [];
      this.data.data = [];
      this.data.data.push({ id: "root", isroot: true, topic: this.eTitle });
      let _eJson = Object.keys(this.eJson);
      let _e = this.eJson;
      for (let i = 0; i < _eJson.length; i++) {
        let element = _e[_eJson[i]];
        this.data.data.push({
          id: element.id,
          parentid: "root",
          topic: element.name,
        });
        // targetArray.push({
        //   id: element.id,
        //   parentid: "root",
        //   name: element.name,
        // });
        targetArray.push({
          value: element.name,
          label: element.name,
          children: [],
        });
        let _eJsonc = Object.keys(element.child);
        let _e2 = element.child;
        for (let j = 0; j < _eJsonc.length; j++) {
          let _ec = _e2[_eJsonc[j]];
          this.data.data.push({
            id: _ec.id,
            parentid: element.id,
            topic: _ec.name,
          });
          // targetArray.push({
          //   id: _ec.id,
          //   parentid: element.id,
          //   name: _ec.name,
          // });
          targetArray[i].children.push({
            value: _ec.name,
            label: _ec.name,
            children: [],
          });
          let _eJsonz = Object.keys(_ec.child);
          let _e3 = _ec.child;
          for (let z = 0; z < _eJsonz.length; z++) {
            let _ez = _e3[_eJsonz[z]];
            this.data.data.push({
              id: _ez.id,
              parentid: _ec.id,
              topic: _ez.name,
            });
            // targetArray.push({
            //   id: _ez.id,
            //   parentid: _ec.id,
            //   name: _ez.name,
            // });
            targetArray[i].children[j].children.push({
              value: _ez.name,
              label: _ez.name,
            });
          }
        }
      }
      this.targetArray = targetArray;
      this.$forceUpdate();
    },
    /*添加评价 */
    addEList(index, tIndex) {
      this.unitJson[index].chapterInfo[0].taskJson[tIndex].eList
        ? this.unitJson[index].chapterInfo[0].taskJson[tIndex].eList.push({
          value: "",
          detail: "",
          score: 5,
        })
        : (this.unitJson[index].chapterInfo[0].taskJson[tIndex].eList = [
          { value: "", detail: "", score: 5 },
        ]);
      this.$forceUpdate();
    },
    forceUpdate() {
      this.$forceUpdate();
    },
    deletEList(index, tIndex, eIndex) {
      this.unitJson[index].chapterInfo[0].taskJson[tIndex].eList.splice(
        eIndex,
        1
      );
      this.$forceUpdate();
    },
    getChoosePic(t) {
      this.chooseType = t;
      this.getAllBanner();
    },
    getAllBanner() {
      this.sysPicVisible = true;
      let params = {
        t: this.chooseType,
      };
      this.ajax
        .get(this.$store.state.api + "selectAllBanner", params)
        .then((res) => {
          this.sysPic = res.data[0];
        })
        .catch((err) => {
          console.error(err);
        });
    },
    // getClass() {
    //   let params = {
    //     oid: this.oid,
    //   };
    //   this.ajax
    //     .get(this.$store.state.api + "selectClassBySchool", params)
    //     .then((res) => {
    //       this.classJuri = res.data[0];
    //     })
    //     .catch((err) => {
    //       console.error(err);
    //     });
    // },
    deleteSysPic() {
      this.cover = [];
      this.isSysPic = false;
      this.isSysPic2 = false;
    },
    deleteSelectPic() {
      this.selectJson.url = "";
    },
    setEListStar() {
      this.$forceUpdate();
    },
    deletRateList(i) {
      this.rateJson.splice(i, 1);
    },
    addRateList() {
      this.rateJson.push({ detail: "", score: 5, value: "" });
    },
    addSt() {
      this.sentenceList.push({
        sentenceTitle: "",
        addSentence: [],
        rightAnswer: [],
      });
    },
    addSen(i) {
      if (!this.sentenceList[i].sentenceTitle) {
        this.$message.error("请填写卡片内容！");
        return;
      }
      if (this.sentenceList[i].sentenceTitle.length > 10) {
        this.$message.error("卡片内容字数不能超过10位");
        return;
      }
      if (this.sentenceList[i].addSentence.indexOf(this.sentenceList[i].sentenceTitle) !== -1) {
        this.$message.error("不能添加重复的卡片内容！");
        return;
      }
      this.sentenceList[i].addSentence.push(this.sentenceList[i].sentenceTitle);
      // this.isPushTitleList.push(this.sentenceTitle);
      this.sentenceList[i].sentenceTitle = "";
    },
    setRightAnswer(s, i, j) {
      if (this.sentenceList[i].rightAnswer.indexOf(s) == -1) {
        this.sentenceList[i].rightAnswer.push(s);
      }
    },
    returnCard(r, i, j) {
      this.sentenceList[i].rightAnswer.splice(j, 1);
    },
    addSentenceTool() {
      for (var i = 0; i < this.sentenceList.length; i++) {
        if (this.sentenceList[i].rightAnswer.length == 0) {
          this.$message.error(`请将题目${i + 1}设置完整。`);
          return;
        }
        if (
          this.sentenceList[i].addSentence.length !=
          this.sentenceList[i].rightAnswer.length
        ) {
          this.$message.error(`请将题目${i + 1}设置完整。`);
          return;
        }
      }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].sentenceList = this.sentenceList;
      this.sentenceList = [
        { sentenceTitle: "", addSentence: [], rightAnswer: [] },
      ];
      this.dialogVisibleSentence = false;
      // this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
      //   itemTaskIndex
      // ].toolChoose[toolIndex].tool = [];
      // this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
      //   itemTaskIndex
      // ].toolChoose[toolIndex].tool.push(i);

      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 47
      ) {
        this.addTools(47, this.taskCount, this.toolIndex);
      }
    },
    addTableJson() {
      // if (this.tableJson.text == "" || this.tableJson.text == "<p></p>") {
      //   this.$message.error("请将信息填写完整！");
      //   return;
      // }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].tableJson = this.tableJson;
      // this.tableJson = [{ text: "" }];
      // this.dialogVisibleTable = false;
      this.$message.success("上传成功");
      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 48
      ) {
        this.addTools(48, this.taskCount, this.toolIndex);
      }
    },
    addWordJson() {
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].wordJson = this.wordJson;
      // this.wordJson = [{ text: "" }];
      // this.dialogVisibleWord = false;
      this.$message.success("上传成功");

      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 52
      ) {
        this.addTools(52, this.taskCount, this.toolIndex);
      }
    },
    addMoreUpload() {
      if (this.uploadJson.length == 0) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.taskCount
        ].toolChoose[this.toolIndex].uploadJson = [];
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.taskCount
        ].toolChoose[this.toolIndex].uploadJson = this.uploadJson;
      }

      this.uploadJson = [];
      this.dialogVisibleMoreUpload = false;
      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 50
      ) {
        this.addTools(50, this.taskCount, this.toolIndex);
      }
    },
    addPreTime() {
      if (this.preTime == 0) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.taskCount
        ].toolChoose[this.toolIndex].preTime = 0;
      } else {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
          this.taskCount
        ].toolChoose[this.toolIndex].preTime = this.preTime;
      }
      this.preTime = 0;
      this.dialogVisiblePreTime = false;
      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 10
      ) {
        this.addTools(10, this.taskCount, this.toolIndex);
      }
    },
    goToTask(i) {
      this.toolIndexType = ''
      if (this.isClickColor == (i + 1)) {
        if (this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolOpen) {
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolOpen = false
        } else {
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolOpen = true
        }
        this.$forceUpdate();
        return;
      }

      if (this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolOpen) {
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolOpen = false
      } else {
        document.querySelectorAll(".rightBox")[0].scrollTop =
          document.querySelectorAll(".taskBorder")[i + 1].offsetTop +
          document.querySelectorAll(".taskBorder")[i + 1].parentElement.parentElement.offsetTop;
        this.isClickColor = i + 1;
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolOpen = true
      }
      this.$forceUpdate();
    },
    taskMove(type, index) {
      // this
      //   .$confirm("切换任务顺序将删除所有工具的提交成果，是否继续此操作?", "提示", {
      //     confirmButtonText: "确定",
      //     cancelButtonText: "取消",
      //     type: "warning",
      //   })
      //   .then(() => {
      if (type == 1) {
        if (index > 0) {
          let a = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index - 1]
            )
          );
          let b = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index]
            )
          );
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index - 1] =
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index];
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index] = a;
          if (index - 1 == 0) {
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
              index - 1
            ].chapterData = a.chapterData;
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
              index
            ].chapterData = b.chapterData;
          }
        }
      } else {
        if (
          index <
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson.length - 1
        ) {
          let a = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index + 1]
            )
          );
          let b = JSON.parse(
            JSON.stringify(
              this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index]
            )
          );
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index + 1] =
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index];
          this.unitJson[this.unitIndex].chapterInfo[0].taskJson[index] = a;

          if (index == 0) {
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
              index + 1
            ].chapterData = a.chapterData;
            this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
              index
            ].chapterData = b.chapterData;
          }
        }
      }
      this.$forceUpdate();
      // })
      // .catch(() => {
      //   return;
      // })
    },
    addGroup(i) {
      // this.groupJson.group.splice(i + 1, 0, { name: "第"+(i+1)+"组" });
      this.groupJson.group.push({
        name: "第" + (this.groupJson.group.length + 1) + "组",
      });
    },
    deleteGroup(i) {
      this.groupJson.group.splice(i, 1);
    },
    numberPan() {
      if (/[^\d]/.test(this.groupJson.number) || this.groupJson.number < 2 || this.groupJson.number > 10) {
        this.$message.error('请输入2-10的数字')
        this.groupJson.number = ''
      }
    },
    addGroupJson() {
      for (var i = 0; i < this.groupJson.group.length; i++) {
        if (!this.groupJson.group[i].name) {
          this.$message.error("请将信息填写完整！");
          return;
        }
      }
      if (!this.groupJson.number) {
        this.$message.error("请将信息填写完整！");
        return;
      }
      this.unitJson[this.unitIndex].chapterInfo[0].taskJson[
        this.taskCount
      ].toolChoose[this.toolIndex].groupJson = JSON.parse(
        JSON.stringify(this.groupJson)
      );
      this.dialogVisibleGroup = false;
      this.groupJson = {};

      if (
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[this.taskCount]
          .toolChoose[this.toolIndex].tool != 49
      ) {
        this.addTools(49, this.taskCount, this.toolIndex);
      }
    },
    updateTime(preTime) {
      this.preTime = preTime;
    },
    InviteChange(val) {
      console.log(val);
      return;
      let array = JSON.parse(JSON.stringify(val));
      this.inviteCode = this.inviteCode.filter((el) => {
        if (val.indexOf(el.cid) != -1) {
          array.splice(array.indexOf(el.cid), 1);
          return el;
        }
      });
      for (var i = 0; i < array.length; i++) {
        this.getInviteCode(array[i]);
      }
    },
    async getInviteCode(cid) {
      let code = this.randomNumber();
      let params = {
        code: code,
        oid: this.oid,
      };
      let type = 1;
      for (var i = 0; i < this.inviteCode.length; i++) {
        if (this.inviteCode[i].cid != cid && code == this.inviteCode[i].ic) {
          type = 2;
        }
      }
      if (type == 2) {
        this.getInviteCode(cid);
        return;
      }
      const res = await this.ajax.get(
        this.$store.state.api + "selectInviteCode2",
        params
      );
      if (
        res.data.length &&
        res.data[0].length &&
        res.data[0][0].courseId != this.cid
      ) {
        this.getInviteCode(cid);
        return;
      }

      let array = [];
      for (var i = 0; i < this.inviteCode.length; i++) {
        array.push(this.inviteCode[i].cid);
      }
      if (array.indexOf(cid) != -1) {
        this.inviteCode[array.indexOf(cid)].ic = code;
      } else {
        this.inviteCode.push({ cid: cid, ic: code });
      }
    },
    OpenInviteD(cid) {
      let array = [];
      this.icode = "";
      for (var i = 0; i < this.inviteCode.length; i++) {
        array.push(this.inviteCode[i].cid);
      }
      if (array.indexOf(cid) != -1) {
        this.icode = this.inviteCode[array.indexOf(cid)].ic;
      }
      this.inviteId = cid;
      this.dialogVisibleInvite = true;
    },
    addInvite() {
      let reg = /^[A-Za-z0-9]{4,}$/;
      if (!reg.test(this.icode)) {
        this.$message.error("请输入至少四位数字或英文组合的随机码");
        return;
      }
      let type = 1;
      for (var i = 0; i < this.inviteCode.length; i++) {
        if (
          this.inviteCode[i].cid != this.inviteId &&
          this.icode == this.inviteCode[i].ic
        ) {
          type = 2;
        }
      }
      if (type == 2) {
        this.$message.error("已有此随机码，不能重复");
        return;
      }

      let params = {
        code: this.icode,
        oid: this.oid,
      };
      this.ajax
        .get(this.$store.state.api + "selectInviteCode", params)
        .then((res) => {
          if (
            res.data.length &&
            res.data[0].length &&
            res.data[0][0].courseId != this.cid
          ) {
            this.$message.error("已有此随机码，不能重复");
            return;
          }

          let array = [];
          for (var i = 0; i < this.inviteCode.length; i++) {
            array.push(this.inviteCode[i].cid);
          }
          if (array.indexOf(this.inviteId) != -1) {
            this.inviteCode[array.indexOf(this.inviteId)].ic = this.icode;
          } else {
            this.inviteCode.push({ cid: this.inviteId, ic: this.icode });
          }
          this.icode = "";
          this.dialogVisibleInvite = false;
        })
        .catch((err) => {
          console.error(err);
        });
    },
    randomNumber() {
      // 随机生成两位数
      // let num = Math.floor(Math.random() * 900) + 100;
      // 生成 0 到 99 之间的随机整数
      const randomNumber = Math.floor(Math.random() * 100);

      // 如果随机数小于 10，补上前导零
      const num =
        randomNumber < 10 ? "0" + randomNumber : randomNumber.toString();

      // 随机生成两个大写字母
      let letters = "";
      let chars2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
      for (let i = 0; i < 3; i++) {
        letters += chars2.charAt(Math.floor(Math.random() * chars2.length));
      }

      // 随机生成两位数字和字母的组合
      let mix = "";
      let chars =
        "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
      for (let i = 0; i < 3; i++) {
        let char = chars.charAt(Math.floor(Math.random() * chars.length));
        mix += char;
      }

      // 随机选择一种类型
      let type = Math.floor(Math.random() * 3);

      return num;

      // 根据类型输出结果
      switch (type) {
        case 0:
          console.log(num); // 输出两位数
          return num;
        case 1:
          console.log(letters); // 输出两个大写字母
          return letters;
        case 2:
          console.log(mix); // 输出两位数字和字母的组合
          return mix;
      }
    },
    getPaste() {
      let iframe =  window.topU.document.querySelectorAll("#AIChat iframe")[0];
      if (!iframe) {
        return;
      }
      let copyData = iframe.contentWindow.copyData;
      // if (copyData && copyData.stageData && copyData.stageData.length) {
      //   this.isPasteStage = true
      // }
      if (copyData && copyData.selectData.length) {
        this.isPasteChoice = true
      }
      if (copyData && copyData.tasksData && copyData.tasksData.length) {
        this.isPasteTask = true
      }
    },
    searchImage() {
      var _this = this;
      _this.imageList = []
      if (!_this.searchImageValue) {
        _this.sysPicVisible2 = true
        return
      }
      _this.imageloading = true
      _this.ajax.post('https://gpt.cocorobo.cn/search_image', {
        page: _this.ppage,
        pagesize: 9,
        query: _this.searchImageValue
      }).then(function (response) {
        // console.log(response.data.data);
        var data = response.data.FunctionResponse.result;
        for (var i = 0; i < data.length; i++) {
          _this.imageList.push({ url: data[i].thumbnail })
        }
        _this.imageloading = false
      }).catch(function (error) {
        console.log(error);
      });
      _this.sysPicVisible2 = true
    },
    changePicture() {
      this.ppage++
      this.searchImage()
    },
    resetImage() {
      this.ppage = 1
      this.searchImage()
    },
    jumpGj(i, j) {
      if ((i + 1) != this.isClickColor) {
        this.isClickColor = (i + 1)
      }
      var a = document.scrollingElement;
      this.toolIndexType = `gj${i}${j}`
      let target = document.querySelector(`#gj${i}${j}`);
      if (target) {
        target.scrollIntoView(true);
        this.unitJson[this.unitIndex].chapterInfo[0].taskJson[i].toolChoose[j].isFold3 = true
        // setTimeout(() => {
        //   this.$refs.rightboxR.scrollTop = this.$refs.rightboxR.scrollTop - 100;
        // }, 0);
      }
    },
  },
  beforeDestroy() {
    clearTimeout(this.timer);
    this.timer = null;
    clearInterval(this.timer2);
    this.timer2 = null;
    clearInterval(this.pasteTimer);
    this.pasteTimer = null;
  },
  beforeRouteLeave(to, from, next) {
    clearTimeout(this.timer);
    this.timer = null;
    clearInterval(this.timer2);
    this.timer2 = null;
    clearInterval(this.pasteTimer);
    this.pasteTimer = null;
    next();
  },
  created() {
    this.getStudent();
    this.getTeacher();
    this.getClass();
    this.selectGrage();
    this.getTemplate();
    // this.selectType();
    this.selectEva();
    this.loading = false;
    this.timer2 = setInterval(() => {
      this.selectEva();
    }, 5000);
    this.pasteTimer = setInterval(() => {
      this.getPaste();
    }, 1000);
    setTimeout(() => {
      this.selectCourseDetail();
    }, 500);
  },
  mounted() {
    this.$nextTick(() => {
      //监听这个dom的scroll事件
      // $(".rightBox")[0].addEventListener("scroll", this.scrollChange);
      // this.heightPx = $(".rightBox")[0].offsetHeight + 'px'
      // this.unitJson[this.unitIndex].chapterInfo[0].taskJson[0].toolOpen = true
      this.$forceUpdate();
    });
  },
};
</script>

<style scoped>
@media screen and (max-width: 1280px) {
  .mbCss {
    flex-direction: column !important;
  }

  .pjCss {
    width: 100% !important;
  }

  .evaCss {
    width: 100% !important;
  }
}

.dialog_diy>>>.el-dialog__header {
  background: #3c3c3c !important;
  padding: 15px 20px;
}

.dialog_diy>>>.el-dialog__title {
  color: #fff;
}

.dialog_diy>>>.el-dialog__headerbtn {
  top: 19px;
}

.dialog_diy>>>.el-dialog__headerbtn .el-dialog__close {
  color: #fff;
}

.dialog_diy>>>.el-dialog__headerbtn .el-dialog__close:hover {
  color: #fff;
}

.dialog_diy>>>.el-dialog__body,
.dialog_diy>>>.el-dialog__footer {
  background: #fafafa;
}

.dialog_diy3>>>.el-dialog__body,
.dialog_diy3>>>.el-dialog__footer {
  background: #eee !important;
}

.dialog_diy3>>>.el-dialog__body {
  padding: 20px 20px;
}

.source_diy>>>.el-dialog {
  height: 100% !important;
  margin: 0 auto !important;
}

.source_diy>>>.el-dialog__body {
  height: calc(100% - 185px);
  overflow: auto;
  background: #e6eaf0;
}

.source_diy>>>.el-dialog__footer {
  background: #e6eaf0 !important;
}

.left {
  border-right: 1px solid rgb(60, 94, 143);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 600px;
  width: 385px;
  height: 80%;
}

.tips {
  color: rgb(128, 128, 128);
  font-size: 12px;
  width: 270px;
  margin: 40px;
}

.pb_content {
  height: 100% !important;
  /* margin: 0 20px 0 20px; */
}

.pb_content_body {
  width: 100% !important;
  height: 100%;
}

.info_solid {
  width: 270px;
  height: 30px;
  border-left: 1px solid #bdbdbd;
  margin: 10px 0px 10px 30px;
}

.info_steps {
  width: 270px;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
}

.info_steps span:nth-child(1) {
  width: 30px;
  height: 30px;
  background: rgba(0, 0, 0, 0.38);
  display: block;
  color: #fff;
  border-radius: 40px;
  text-align: center;
  line-height: 30px;
}

.steps_active {
  background: #3d67bc !important;
}

.info_steps span:nth-child(2) {
  margin-left: 5px;
}

.right {
  height: 100%;
  width: calc(100% - 40px);
  display: flex;
  overflow: hidden;
  margin: 0 auto;
}


.basic_box {
  margin: 0 auto;
  position: relative;
  padding: 0 20px 0 20px;
}

.basic_box2 {
  position: relative;
  width: calc(100% - 300px);
}

.basic_box_success {
  width: 100%;
  height: 100%;
  padding: 50px 0;
  position: relative;
  text-align: center;
  /* border-bottom: 1px solid #bfbfbf; */
  box-sizing: border-box;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

.info_title {
  font-size: 1.5em;
  margin-right: 25px;
  /* margin: 20px 30px 20px 30px; */
}

.bInfo_title {
  text-align: left;
  margin: 10px 0;
}

.small_title {
  font-size: 14px;
  line-height: 40px;
}

.chapter_beizhu {
  font-size: 12px;
  font-weight: bold;
  float: right;
  color: rgb(128, 128, 128);
  margin-top: 5px;
}

.chapter_uploadBox1 {
  text-align: left;
  background-color: rgb(242, 242, 242);
  width: 100%;
  height: 67px;
  padding: 0px 15px;
  border-radius: 8px;
  overflow: hidden;
  font-size: 16px;
  box-sizing: border-box;
  position: relative;
}

.chapter_add {
  width: 100%;
  height: 32px;
  margin-top: 15px;
  cursor: pointer;
}

.chapter_add_l {
  margin-left: 5px;
  width: 30px;
  height: 30px;
  float: left;
  border: 1px solid #aaa;
  color: #aaa;
  border-radius: 50%;
  font-size: 25px;
  text-align: center;
}

.chapter_add_r {
  font-size: 18px;
  height: 40px;
  line-height: 30px;
  text-indent: 10px;
  color: #aaa;
}

.chapter_add_r span {
  font-size: 12px;
  color: rgb(204, 204, 204);
}

.chapter_add_input {
  display: none;
}

.line {
  width: 85%;
  margin: 0 auto;
  border-top: 1px solid #e5e5e5;
  margin-top: 20px;
}

.info_btnBox {
  width: calc(100%);
  display: flex;
  justify-content: center;
  height: 70px;
  align-items: center;
  background: #fff;
  margin: 0 auto;
  border-top: 2px solid rgb(228, 232, 237);
  box-sizing: border-box;
  border-radius: 0px 0 5px 5px;
}

.info_btnBox2 {
  width: calc(100%);
  display: flex;
  justify-content: center;
  height: 20px;
  align-items: center;
  background: #fff;
  margin: 0 auto;
  border-top: 2px solid rgb(228, 232, 237);
  box-sizing: border-box;
  overflow: hidden;
  cursor: pointer;
}

.info_btnBox3 {
  width: calc(100%);
  display: flex;
  justify-content: flex-end;
  padding: 0 20px;
  height: 60px;
  align-items: center;
  background: unset;
  margin: 10px auto 0;
  /* border-top: 1px solid rgb(228, 232, 237); */
  box-sizing: border-box;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  border-radius: 10px;
}


.info_btn+.info_btn {
  margin-left: 15px;
}

.info_btn,
.teacherWord {
  color: #fff;
  background-color: #0f7eff;
  padding: 8px 24px;
  font-size: 0.9375rem;
  box-shadow: 0px 1px 3px 0px rgb(0 0 0 / 20%), 0px 2px 2px 0px rgb(0 0 0 / 14%),
    0px 3px 1px -2px rgb(0 0 0 / 12%);
  min-width: 64px;
  font-weight: 500;
  border-radius: 4px;
  box-sizing: border-box;
  border: none;
  cursor: pointer;
}

.teacherWord {
  width: 105px !important;
  text-align: center !important;
  line-height: 36px !important;
  padding: 0 !important;
  font-size: 14px !important;
  margin: 10px 0 !important;
}

.wordTeacher {
  display: flex;
  flex-direction: column;
  width: 20%;
  text-align: center;
  font-size: 14px;
  margin: 30px 30px 0 10px;
  background: #fff;
  position: relative;
  border-radius: 5px;
  padding: 25px 0px;
}

.wordPic {
  margin: 0 auto;
  width: 60px;
  height: 60px;
  cursor: pointer;
}

.deleteWord {
  width: 22px;
  height: 22px;
  position: absolute;
  right: 5px;
  top: -15px;
  cursor: pointer;
  display: none;
  z-index: 999;
}

.wordPic>img,
.deleteWord>img,
.addToolImg>img {
  width: 100%;
  height: 100%;
}

.info_btn:hover {
  background-color: #4f7cd5 !important;
}

.cru_selectBox {
  display: flex;
  margin: 24px 0 10px;
  flex-wrap: nowrap;
  white-space: nowrap;
  overflow: auto;
  position: relative;
  height: 47px;
}

.cru_selectBox::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 6px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 6px;
}

/*定义滚动条轨道 内阴影+圆角*/
.cru_selectBox::-webkit-scrollbar-track {
  border-radius: 10px;
  background-color: #eee;
}

/*定义滑块 内阴影+圆角*/
.cru_selectBox::-webkit-scrollbar-thumb {
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  background-color: rgba(0, 0, 0, 0.1);
}

.cru_line {
  position: absolute;
  bottom: 0px;
  transition: all 0.5s;
  left: 0px;
  width: 125px;
  margin-left: -25px;
}

.cru_select {
  font-size: 21px;
  margin-right: 37px;
  margin-left: 5px;
  cursor: pointer;
  color: #a6a6a6;
}

.cru_selected {
  color: #0b7fc2 !important;
}

.chapter_contentbox {
  display: flex;
  align-items: center;
  margin-top: 15px;
}

.chapter_contentbox .cc_title {
  margin: 0px;
  color: black;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 20px;
  font-size: 18px;
  height: 20px;
  line-height: 22px;
  min-width: fit-content;
  display: flex;
}

.chapter_contentbox .cc_title::before {
  content: '';
  height: 100%;
  width: 3px;
  background: #3681FC;
  border-radius: 3px;
  opacity: 1;
  display: block;
  margin-right: 10px;
}

.chapter_contentbox .cc_input {
  width: 100%;
  display: flex;
}

.show_taskD {
  min-width: fit-content;
  margin-left: 10px;
  display: flex;
  align-items: center;
  font-size: 14px;
  cursor: pointer;
  color: #717C8D;
}

.show_taskD>img {
  width: 15px;
  margin-right: 5px;
  transition: .2s all;
  transform: rotate(-90deg);
}

.show_taskD.show>img {
  transform: rotate(0deg);
}

.show_toolD {
  min-width: fit-content;
  margin-left: 10px;
  display: flex;
  align-items: center;
  font-size: 14px;
  cursor: pointer;
  color: #717C8D;
  position: absolute;
  right: 45px;
  top: 5px;
}

.show_toolD>img {
  width: 15px;
  margin-right: 5px;
  transition: .2s all;
  transform: rotate(-90deg);
}

.show_toolD.show>img {
  transform: rotate(0deg);
}

.remove {
  background-image: url("../../../assets/icon/new/delete_u.png");
  cursor: pointer;
  opacity: 0.5;
  width: 30px;
  min-width: 30px;
  height: 30px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin-left: 10px;
}

.remove1 {
  background-image: url("../../../assets/remove1.png");
  background-repeat: no-repeat;
  background-position: 5px 10px;
  width: 40px;
  height: 50px;
  cursor: pointer;
  margin-left: 10px;
}


.binfo_input {
  width: 100%;
  margin: 0;
  padding: 12px 14px;
  display: block;
  min-width: 0;
  outline: none;
  box-sizing: border-box;
  background: none;
  border: none;
  border-radius: 4px;
  background: #fff;
  font-size: 16px;
  resize: none;
  font-family: 'Microsoft YaHei';
  min-height: 48px;
  border: 1.5px solid #CAD1DC;
}

.binfo_textarea {
  border: 1.5px solid #CAD1DC;
  font-size: 16px;
  resize: none;
  background: #f6f6f6;
  font-family: 'Microsoft YaHei';
}


.binfo_input:focus-visible {
  border: 1.5px solid #3681FC !important;
}

.time {
  display: flex;
  margin: 35px 0 80px 0;
}

.chapter_btnbox {
  width: 160px;
  border-radius: 5px;
  border: 2px dashed gray;
  display: flex;
  padding: 8px 50px;
  align-items: center;
  justify-content: center;
  margin: 30px auto 0;
  cursor: pointer;
}

.icon_add {
  position: relative;
  width: 24px;
  padding-top: 20px;
  border-radius: 100%;
  border-width: 2px;
  border-style: solid;
  border-color: gray;
}

.icon_add i:nth-child(1) {
  position: absolute;
  left: 50%;
  top: 50%;
  height: 60%;
  transform: translate(-50%, -50%);
  border-width: 1px;
  border-style: solid;
  border-color: inherit;
}

.icon_add i:nth-child(2) {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60%;
  transform: translate(-50%, -50%);
  border-width: 1px;
  border-style: solid;
  border-color: inherit;
}

.chapter_btn_w {
  font-size: 0.9375rem;
  font-weight: bold;
  color: gray;
  margin-left: 20px;
}

.disUoloadSty>>>.el-icon-plus {
  display: none !important;
  /* 上传按钮隐藏 */
}

.imgLeft {
  margin: 15px 0;
}

.add_info_box {
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
}

.add_info_box button {
  margin: 0 20px 10px 0;
}

.add_info_box2 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.add_info_box2::after {
  content: "提示：支持上传10M以内的PPT和Word文件、5M以内的Excel文件， PDF文件不限制大小。";
  color: red;
  font-size: 14px;
  margin-bottom: 10px;
}

.add_chapters_box {
  text-align: left;
  background-color: #fff;
  width: 100%;
  border-radius: 4px;
  font-size: 16px;
  box-sizing: border-box;
  position: relative;
  padding: 0 15px;
  height: auto;
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid #CAD1DC;
}

.add_chapters_box.add_c_none {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px;
}

.add_c_none>img {
  width: 25px;
}

.add_chapters_box.add_c_none>span {
  font-size: 14px;
  font-weight: 400;
  margin: 0 0 5px 5px;
}

.homework_box {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  margin: 15px 0 0 0;
  flex-direction: column;
  align-content: flex-start;
}

.course_homework {
  display: flex;
  justify-content: center;
  flex-direction: row;
  align-items: center;
  margin: 0 10px 0 0;
}

.course_homework>>>.el-input__inner {
  width: 140px;
  margin-left: 15px;
}

.chapter_upload_move {
  position: relative;
  background-color: #fff;
  position: absolute;
  width: 100%;
  top: 0px;
  left: 0px;
  border: 1px solid #eee;
  border-radius: 5px;
  transition: width 2s;
  -moz-transition: width 2s;
  -webkit-transition: width 2s;
  -o-transition: width 2s;
}

.chapter_upload_l_i {
  background-image: url("../../../assets/icon.png");
  background-position: 3px -165px;
  width: 30px;
  height: 30px;
  margin: 10px auto 0 auto;
}

.course_input_box {
  display: flex;
  margin-right: 20px;
  width: 100%;
  align-items: center;
  position: relative;
}

.course_input_box>.binfo_input {
  width: calc(100% - 0 - 200px - 20px);
  margin: 0 10px;
}

.bb_courseIcon {
  width: 57px;
  height: 45px;
  background: #F0F4FA;
  border-radius: 5px 0px 0px 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1.5px solid rgb(202, 209, 220);
  box-sizing: border-box;
  position: absolute;
  left: 1.5px
}

.bb_courseIcon>img {
  width: 25px;
  height: auto
}

.big_box {
  /* margin-top: 20px; */
  display: flex;
  justify-content: space-between;
  /* border-bottom: 1px solid #E0E2ED; */
}

.left_first {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  width: calc(100% - 310px);
  padding: 20px;
  box-sizing: border-box;
  background: #fff;
  border-radius: 5px;
}

.right_first {
  width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  /* border-left: 1px solid #E0E2ED; */
  box-sizing: border-box;
  padding: 20px;
  flex-direction: column;
  background: #fff;
  border-radius: 5px;
}

.ai_box {
  width: 204px;
  display: flex;
  justify-content: flex-end;
  margin-bottom: 15px;
}

.ai_content {
  display: flex;
  align-items: center;
  font-size: 14px;
  padding: 7px 20px;
  box-sizing: border-box;
  box-shadow: 0px 0px 12px 1px rgba(0, 0, 0, 0.16);
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
}

.ai_content>img {
  width: 40px;
  margin-right: 5px;
}

.c_info_title {
  padding: 15px 0 15px 0;
  font-size: 16px;
  font-weight: bold;
  margin: 0 0 0 20px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  line-height: 20px;
}

.c_info_title::before {
  content: '';
  display: block;
  width: 3px;
  height: 20px;
  background: #0061FF;
  border-radius: 3px;
  margin: 0 5px 0 0;
}


.right_title {
  /* height: 30px; */
  padding: 0 20px;
  font-size: 18px;
  font-weight: bold;
  /* color: #0f7eff; */
  margin: 20px auto 0;
  display: flex;
  /* justify-content: space-between; */
  align-items: center;
}

.people {
  border: 1px solid rgb(229 229 229);
  border-radius: 5px;
  width: 100%;
}

.people_top {
  display: flex;
  width: 100%;
  /* justify-content: space-between; */
  /* align-items: center; */
  flex-direction: column;
  padding: 10px 10px 0;
  box-sizing: border-box;
}

.people_nav,
.people_top_right {
  /* padding: 20px 0 0 20px; */
}

.people_top_right {
  height: 40px;
  margin-bottom: 10px;
}

.people_search {
  display: flex;
  position: relative;
}

.people_search>>>.el-input__inner {
  /* height: 25px; */
  width: 95%;
}

.search_img {
  width: 20px;
  height: 20px;
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
}

.search_img>img {
  width: 100%;
  height: 100%;
}

.people_name {
  height: 40vh;
  display: flex;
  justify-content: flex-start;
  padding: 10px 0 0 25px;
  flex-direction: column;
  flex-wrap: nowrap;
  overflow-y: auto;
  overflow-x: hidden;
  flex-direction: column;
}


.p_box {
  position: relative;
}

.people_name>>>.el-checkbox {
  width: 100%;
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.people_name>>>.el-checkbox__label {
  text-overflow: ellipsis;
  overflow: hidden;
  width: calc(100%);
}

.people_name2>>>.el-checkbox__label {
  width: calc(100% - 130px);
}

.inviteCode {
  position: absolute;
  right: 30px;
  color: #237ade;
  top: 0;
  cursor: pointer;
  font-size: 13px;
}

.noneInvite {
  color: #a8a8a8;
}

.inviteImg {
  position: absolute;
  right: 5px;
  top: 0;
  width: 20px;
}

.right_img {
  width: 150px;
  height: 150px;
  margin: 20px auto;
}

.right_img>img {
  width: 100%;
  height: 100%;
}

.number {
  margin-top: 20px;
  color: #4aa6ff;
  text-decoration: underline;
}

.success_button {
  display: flex;
  text-align: center;
  margin: 5% 0 auto;
  flex-direction: row;
  justify-content: center;
}

.look_course {
  margin-right: 40px;
  background: #3d67bc;
  width: 200px;
  height: 35px;
  line-height: 35px;
  color: #fff;
  text-align: center;
  font-size: 14px;
  border-radius: 5px;
  cursor: pointer;
}

.attend_others {
  width: 250px;
  background: #4fb13c;
  height: 35px;
  line-height: 35px;
  color: #fff;
  text-align: center;
  font-size: 14px;
  border-radius: 5px;
  cursor: pointer;
}

.dialog_diy2>>>.el-dialog__body {
  text-align: center;
}

.write_togother {
  position: absolute;
  right: 45px;
  display: flex;
  top: 5%;
}

.write_people {
  font-size: 14px;
  line-height: 50px;
  padding-right: 10px;
}

.end_write {
  background: #3d67bc;
  color: #fff;
  width: 100px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  font-size: 14px;
  border-radius: 5px;
  cursor: pointer;
}

.chapter_upload+.chapter_upload {
  /* margin-top: 15px; */
  border-top: 1px solid #E7EBF1;
}

.chapter_upload {
  height: 45px;
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 45px;
  /* box-shadow: 0px 0px 6px 1px rgba(0, 0, 0, 0.16); */
  /* border-radius: 4px; */
  overflow: hidden;
  box-sizing: border-box;
}

.chapter_upload_t {
  background-color: #fff;
  position: absolute;
  height: 100%;
  top: 0px;
  left: 0px;
  box-sizing: border-box;
}

.chapter_upload_o {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
}

.chapter_upload_ic {
  margin: 0 15px 0px auto;
  display: flex;
  align-items: center;
}

.chapter_upload_ic_l {
  width: 50px;
  height: 50px;
  float: left;
}

.chapter_upload_ic_l div {
  width: 30px;
  height: 35px;
  background: url("../../../assets/icon/icon.png");
}

.chapter_upload_ic_edit {
  height: 100%;
  display: flex;
  align-items: center;
  cursor: pointer;
  margin: 0 10px 0 0;
}

.chapter_upload_ic_edit div {
  width: 18px;
  height: 18px;
  background-image: url("../../../assets/icon/new/edit_u.png");
  background-size: 100% 100%;
}

.chapter_upload_ic_r {
  height: 100%;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.chapter_upload_ic_r div {
  width: 18px;
  height: 18px;
  background-image: url("../../../assets/icon/new/delete_u.png");
  background-size: 100% 100%;
}

.chapter_upload_n {
  display: flex;
  text-indent: 10px;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  width: 55%;
  margin-left: 10px;
  cursor: pointer;
  margin-top: 2px;
  align-items: center;
}

.chapter_upload_l_i2,
.chapter_upload_l_i3,
.chapter_upload_l_i8,
.chapter_upload_l_i6,
.chapter_upload_l_i12,
.chapter_upload_l_i14,
.chapter_upload_l_i13 {
  width: 15px;
  height: 15px;
  background-size: 100% 100%;
}

.chapter_upload_l_i2 {
  background-image: url("../../../assets/icon/new/u_word.png");
}

.chapter_upload_l_i3 {
  background-image: url("../../../assets/icon/new/u_video.png");
}

.chapter_upload_l_i8 {
  background-image: url("../../../assets/icon/new/u_url.png");
}

.chapter_upload_l_i14 {
  background-image: url("../../../assets/icon/new/u_source.png");
}

.chapter_upload_l_i6 {
  background-image: url("../../../assets/icon/new/u_picture.png");
}

.chapter_upload_l_i12 {
  background-image: url("../../../assets/icon/new/u_word.png");
}

.chapter_upload_l_i13 {
  background-image: url("../../../assets/icon/new/u_img.png");
}

.chapter_upload_noSee {
  background-image: url("../../../assets/icon/new/u_noUpload.png");
  width: 18px;
  height: 18px;
  background-size: 100% 100%;
  display: block;
  margin-right: 10px;
}

.chapter_upload_ud {
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin: 0 10px 0 0;
}

.chapter_upload_ud>.chapter_upload_up {
  margin-bottom: 0;
  margin-right: 10px;
}


.chapter_upload_down,
.chapter_upload_up {
  width: 20px;
  height: 20px;
  background: #e4eaf2;
  cursor: pointer;
  margin: 0 auto;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.chapter_upload_up::after,
.chapter_upload_down::after {
  content: '';
  background-image: url('../../../assets/icon/new/downBtn.png');
  width: 13px;
  height: 13px;
  background-size: 100% 100%;
  display: block;
}

.chapter_upload_up::after {
  background-image: url('../../../assets/icon/new/upBtn.png') !important;
}

.chapter_upload_up {
  margin-bottom: 5px;
}

.addWordStyle {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  overflow-x: auto;
  white-space: nowrap;
  flex-wrap: wrap;
}

/* table 样式 */
.cont>>>table {
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
}

.cont>>>table td,
.cont>>>table th {
  border-bottom: 1px solid #ccc;
  border-right: 1px solid #ccc;
  /* padding: 20px 5px; */
  padding: 5px 10px;
  max-width: 0px;
  height: 30px;
  vertical-align: baseline;
}

.cont>>>table th {
  border-bottom: 2px solid #ccc;
  text-align: center;
}

/* blockquote 样式 */
.cont>>>blockquote {
  display: block;
  border-left: 8px solid #d0e5f2;
  padding: 5px 10px;
  margin: 10px 0;
  line-height: 1.4;
  font-size: 100%;
  background-color: #f1f1f1;
}

/* code 样式 */
.cont>>>code {
  display: inline-block;
  /* *display: inline; */
  zoom: 1;
  background-color: #f1f1f1;
  border-radius: 3px;
  padding: 3px 5px;
  margin: 0 3px;
}

.cont>>>pre code {
  display: block;
}

/* ul ol 样式 */
.cont>>>ul,
ol {
  margin: 10px 0 10px 20px;
}

.wordbox {
  display: flex;
  flex-wrap: wrap;
  cursor: pointer;
  width: 100%;
}

.checkword {
  width: 22px;
  height: 22px;
  margin: 10px auto 0;
  cursor: pointer;
}

.checkword img {
  width: 100%;
}

.stepBg {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  width: 300px;
  margin: 0 25px 0 0;
}

.stepTop {
  min-width: 300px;
  width: 300px;
  /* border-radius: 10px; */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: nowrap;
  background: #fff;
  /* top: 18%; */
}

.stepTop>div {
  height: 80px;
  width: 85%;
  cursor: pointer;
  margin: 10px 0;
  border-radius: 10px;
}

.first,
.second,
.third,
.four {
  background: #4a83d0;
  height: 90px;
  color: #fff;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.first>div:nth-child(1),
.second>div:nth-child(1),
.third>div:nth-child(1),
.four>div:nth-child(1) {
  margin: 5px 10px 0 0;
  width: 2rem;
}

.firstNo,
.secondNo,
.thirdNo,
.fourNo {
  background: #e7e7e7;
  color: #adadad;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.firstNo>div:nth-child(1),
.secondNo>div:nth-child(1),
.thirdNo>div:nth-child(1),
.fourNo>div:nth-child(1) {
  margin: 5px 10px 0 0;
  width: 2rem;
}

.uploadWidth>>>.el-upload {
  width: 60px;
  height: 60px;
  position: relative;
}

.addPeople {
  background: #fa6060;
  width: 150px;
  height: 40px;
  color: #fff;
  border-radius: 5px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  cursor: pointer;
}

.kcImg {
  width: 60px;
  margin-left: 10px;
}

.zyImg {
  width: 55px;
  margin: 0 10px;
}

.deleteZy {
  width: 20px;
  position: absolute;
  top: 5px;
  right: 5px;
  cursor: pointer;
}

.kcImg>img,
.zyImg>img,
.deleteZy>img {
  width: 100%;
  height: 100%;
}

.zyBox {
  display: flex;
  flex-direction: row;
  align-items: center;
  background: #67d37d;
  color: #fff;
  width: 210px;
  margin: 20px 20px 0 0;
  border-radius: 10px;
  height: 70px;
  position: relative;
}

.upCss {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
}

.upCss>>>.el-icon-plus {
  position: none !important;
  width: 200px;
  height: 100px;
  display: flex;
  flex-wrap: nowrap;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px dashed #ccc;
  min-width: 78px;
  min-height: 100px;
  z-index: 999;
}

.upCss>>>.el-upload-list__item-name {
  width: 100px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upCss>>>.el-upload-list__item .el-icon-close {
  font-size: 20px;
  z-index: 9999;
}

.addStageImg {
  min-width: 25px;
  min-height: 25px;
  width: 25px;
  height: 25px;
  cursor: pointer;
}

.addHW {
  width: 28px;
  height: 28px;
  cursor: pointer;
}

.addStageImg>img,
.addHW>img {
  width: 100%;
  height: 100%;
}

.addNewPP>>>.el-dialog__body {
  padding: 5px 20px;
}

.addNewPP>>>.el-dialog {
  margin-top: 5vh !important;
}

.addNewPP2>>>.el-dialog__body {
  padding: 5px 0;
}

.addNewPP2>>>.el-dialog {
  margin-top: 5vh !important;
}


.isHeight {
  height: 680px;
}

.toolChoose {
  display: flex;
  /* width: 100%; */
  flex-direction: row;
  flex-wrap: wrap;
}

.tool {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  width: fit-content;
  margin: 10px 0 10px 0;
  align-items: center;
}

.tool+.tool {
  margin-right: 45px;
}

.whiteBIcon {
  width: 80px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
  font-size: 14px;
}

.whiteBIcon>img,
.toolIcon>img,
.arrow>img {
  width: 100%;
  height: 100%;
}

.check img {
  width: 20px;
  height: 20px;
}

.whiteBIcon>img {
  box-shadow: 0px 4px 8px 0px rgb(44 133 255 / 14%);
  border-radius: 15px;
}

.whiteBIcon>div:nth-child(2) {
  height: 20px;
  line-height: 20px;
}

.check {
  /* width: 20px;
  height: 20px; */
  cursor: pointer;
  margin: 10px 0 0;
}

.checkDiv {
  display: flex;
  align-items: center;
}

.checkDiv span {
  margin-left: 5px;
  color: #858585;
}

.customWidth>>>.el-dialog {
  min-width: 500px !important;
}

.a_addBox {
  margin: 10px 0;
  background: #fff;
  padding: 15px;
  /* max-height: 600px; */
  overflow: auto;
}

.a_add_box {
  border-bottom: 2px solid #eee;
  padding-bottom: 25px;
}

.a_add_head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px 0 0 0;
  font-size: 18px;
}

.a_add_checkType {
  margin-top: 10px;
  display: flex;
  font-size: 14px;
  align-items: center;
}

.a_add_checkType span {
  box-sizing: border-box;
  padding: 0 0 5px 0;
  cursor: pointer;
}

.a_add_checkType span+span {
  margin-left: 10px;
}

.a_add_checkType .active {
  border-bottom: 2px solid #409eff;
  color: #409eff;
}

.a_add_head .a_add_head_input {
  width: 100%;
}

.a_add_head .a_add_head_div {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.a_add_body {
  display: flex;
  /* align-items: center; */
  align-items: flex-end;
}

.a_add_input {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.a_add_input_choice {
  flex-direction: column;
  margin-right: 10px;
}

.a_add_input_choice>>>.el-radio {
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  margin: 30px 0 0 0;
  position: relative;
}

.a_add_input_choice>>>.el-checkbox {
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  margin: 30px 0 0 0;
  position: relative;
}

.width100 {
  width: 100%;
}

.a_add_input .a_add_persent {
  width: 100%;
}

.a_add_persent_div {
  width: 100%;
  display: flex;
  align-items: center;
}

.a_add_persent_div span {
  margin: 5px 0;
}

.a_add_persent_div span:nth-child(1) {
  width: 30%;
}

.a_add_persent_div span:nth-child(2) {
  width: 7%;
}

.a_add_persent_div span:nth-child(3) {
  width: 40%;
}

.a_add_body_div {
  display: flex;
  align-items: center;
  justify-content: center;
  /* flex-direction: column; */
  position: absolute;
  right: -20px;
  transform: translateX(100%);
}

.a_add_body_div>>>.el-button--primary {
  background: #466b99;
  border: none;
}

.all_choose {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  width: 100%;
}

.all_choose>span {
  min-width: fit-content;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 20px;
  font-weight: bold;
  font-size: 14px;
}


.all_choose>>>.el-checkbox-group {
  display: flex;
  flex-direction: row;
  width: 100%;
  flex-wrap: wrap;
  align-content: center;
  justify-content: flex-start;
  align-items: center;
  margin-top: 3px;
}

.all_choose>.el-checkbox-group>>>.el-checkbox {
  margin-bottom: 10px;
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-right: 10px;
}

.all_choose>.el-checkbox-group>.el-checkbox>>>.el-checkbox__label {
  min-width: 80px;
  overflow: hidden;
  width: 80px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.all_choose>.el-checkbox-group>.el-checkbox>>>.el-checkbox__label:hover {
  width: auto;
}

.choose>div:nth-child(3)>span {
  /* letter-spacing: 0 !important; */
}

.choose {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  height: 100%;
  justify-content: space-evenly;
  align-items: flex-start;
}

.both {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
  align-items: center;
  justify-content: flex-start;
  margin: 15px 0;
}

.notice>>>.el-dialog {
  width: 500px !important;
  text-align: center;
}

.notice>>>.el-button {
  margin-top: 20px;
}

.whiteBg {
  background: #fff;
  border-radius: 10px;
}

.wb_j_box {
  display: flex;
  width: 100%;
  padding: 10px 20px;
  box-sizing: border-box;

}

.wb_j_box_content {
  width: calc(100% - 55% - 100px);
  display: flex;
  align-items: center;
}

.wb_j_box_p_box {
  max-width: calc(100% - 200px);
  word-break: break-all;
  overflow: hidden;
  margin: 0 0 0 10px;
  font-size: 14px;
  color: #6e6e6e;
}

.chooseWho {
  display: flex;
  width: 410px;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  padding-bottom: 10px;
}

.chooseWho>div {
  cursor: pointer;
  padding-bottom: 10px;
  font-weight: bold;
}

.isChooseActive {
  color: #3e88f4;
  border-bottom: 2px solid #2f80f3;
}

.toolSort {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
}

.toolSort>div {
  margin-right: 45px;
}

.tools {
  width: 100%;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: flex-start;
}

.leftTools,
.rightTools {
  width: 50%;
}

.leftTools+.leftTools {
  border-top: 1px solid #dbdbdb;
  padding-top: 30px;
}

.rightTools {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-around;
}

.firstToolList {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
}

.iconList {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  margin: 20px 0 5px 0;
  width: 240px;
  min-width: 240px;
}

.iconTool {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  margin: 15px 10px;
}

.toolIcon {
  width: 50px;
}

.taskBorder {
  /*border: 1px solid #e1e1e1; */
  border-radius: 8px;
  margin-top: 10px;
  /* min-height: 1160px; */
  position: relative;
  background: #fff;
  padding: 20px 20px 0;
  overflow: hidden;
  box-sizing: border-box;
}

.smallTaskBorder {
  height: 170px;
  min-height: 170px !important;
  overflow: hidden;
}

.taskBorder>div {
  /* padding: 30px 0 10px 30px; */
}

.addTaskBorder {
  /* border: 2px solid #5E9AFC; */
  border-radius: 8px;
  margin-top: 10px;
  cursor: pointer;
  /* height: 50px;
  line-height: 50px; */
  background: #fff;
  padding: 15px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* .addTaskBorder>div {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.addTaskBorder>div>img {
  width: 20px;
}

.addTaskBorder>div>span {
  font-size: 16px;
  margin-left: 10px;
  color: #5E9AFC;
} */

.funBlock {
  display: flex;
  padding: 15px 0;
  flex-direction: row;
  justify-content: flex-end;
  align-items: center;
  position: absolute;
  right: 15px;
  bottom: 35px;
}

.fold {
  display: flex;
  margin: 0 10px;
  flex-direction: row;
  align-items: center;
  cursor: pointer;
}

.arrow {
  width: 15px;
  height: 15px;
  margin-left: 10px;
}

.addToolFun {
  display: flex;
  width: 150px;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  border: 1px dashed;
  border-radius: 5px;
  height: 50px;
  margin: 20px auto 35px;
  cursor: pointer;
}

.addToolFun2 {
  display: flex;
  width: 150px;
  border: 2px dashed #CAD1DC;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  height: 50px;
  margin: 0 auto 0;
  cursor: pointer;
}


.addToolImg {
  width: 20px;
  height: 20px;
  margin-right: 10px;
}

.addToolsDia>>>.el-dialog__body {
  padding: 20px;
}

.addToolsDia>>>.el-dialog__body>.toolChoose {
  padding: 0;
}

.addToolsDia>>>.el-dialog__body>.toolChoose>.leftTools {
  padding: 0;
  border-bottom: none;
  margin-bottom: 0;
}

.addToolsDia>>>.el-dialog__body>.toolChoose>.leftTools>.chooseWho {
  width: 100%;
}

.lineCss>>>.el-form-item__label {
  width: auto !important;
}

.lineCss>>>.el-form-item__content {
  margin-left: 50px !important;
}

.newSteps {
  display: flex;
  width: 100% !important;
  height: 80px;
  cursor: pointer;
  margin: 10px 0;
  border-radius: 10px;
  flex-direction: row;
  align-content: center;
  justify-content: center;
  align-items: center;
  margin: 0 !important;
}

/* 评价样式 */
.elist_css {
  padding-bottom: 60px !important;
}

.elist_title {
  margin-bottom: 10px;
}

.elist_input {}

.elist_input_box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.elist_input_box+.elist_input_box {
  margin-top: 30px;
}

.elist_input .elist_input_box input {
  font: inherit;
  color: currentColor;
  /* width: 200px; */
  max-width: 200px;
  padding: 8px 14px;
  display: block;
  min-width: 0;
  outline: none;
  border: 1px solid rgba(0, 0, 0, 0.23);
  border-radius: 4px;
  box-sizing: border-box;
  background: #fff;
  margin: 0 5px 0 0;
}

.elist_input .elist_input_box span {
  height: 36px;
  line-height: 36px;
  color: rgb(82, 82, 82);
  min-width: 80px;
}

.elist_input .elist_input_box .remove {
  height: 20px;
  width: 20px;
  min-width: 20px;
  background-size: 100% 100%;
  background-position: unset;
  margin-left: 5px;
}

.elist_input_box>>>.el-rate {
  display: flex;
  height: 36px;
  align-items: center;
}

.elist_input_box .elist_inptu_text {
  width: 100%;
  display: flex;
  align-items: center;
  margin-top: 10px;
}

.elist_input_box .elist_inptu_text input {
  /* width: 500px; */
  width: 100%;
  max-width: unset;
}

.elist_input_box>>>.el-rate__icon {
  font-size: 24px;
}

.elist_btn {
  margin-top: 10px;
}

.lineTitle {
  /* margin-top: 15px; */
  width: 110px;
  font-size: 16px;
  display: flex;
  align-items: center;
  line-height: 20px;
}

.lineTitle::before {
  content: '';
  display: block;
  width: 3px;
  height: 20px;
  background: #0061FF;
  border-radius: 3px;
  margin: 0 5px 0 0;
}

.courseTop {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  width: calc(100%);
  padding: 10px 0;
  margin: 0 auto;
}

.stepsNav {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
}

.stepsWord {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  margin-left: auto;
  background: rgb(15, 126, 255);
  border-radius: 5px;
  padding: 3px 25px;
  box-sizing: border-box;
}

.rightBox {
  width: calc(100%);
  background: #F0F2F5;
  /* border-radius: 10px; */
  overflow: auto;
  height: calc(100% - 120px);
  margin: 0 auto;
  position: relative;
  box-sizing: border-box;
  border-radius: 5px;
}

.e_add_top {
  display: flex;
  justify-content: space-between;
  padding: 20px 20px 0 20px;
  border-radius: 3px;
  background: #fff;
}

.e_add_title2 {
  display: flex;
  align-items: center;
}

.e_add_title2 span {
  width: 40px;
}

.e_add_title {
  display: flex;
  align-items: center;
  color: #b8b8b8;
  font-size: 18px;
  position: relative;
  height: 40px;
}

.e_add_title span {
  margin-right: 10px;
}

.e_add_title .el_input {
  width: 300px;
}

.e_add_title>>>.el-input__inner {
  width: 400px;
}

.e_add_btn {}

.e_add_content {
  display: flex;
  width: 100%;
}

.e_add_list {
  background: #fff;
  height: 500px;
  width: 210px;
  position: relative;
  margin: 15px 5px 0 0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.e_add_list_title {
  font-size: 20px;
  width: 100%;
  box-sizing: border-box;
  padding: 15px 40px;
  text-align: center;
  border-bottom: 1px solid #eaeaea;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 57px;
  background: #f6f6f6;
}

.e_add_list_title span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.e_add_list_title img {
  position: absolute;
  right: 15px;
  width: 25px;
  cursor: pointer;
  top: 50%;
  transform: translateY(-50%);
}

.e_add_list_body {
  height: calc(100% - 187px);
  overflow: auto;
}

.e_add_list_child {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-sizing: border-box;
  padding: 15px 40px;
  text-align: center;
}

.e_add_list_child span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  cursor: pointer;
}

.e_add_list_child img {
  position: absolute;
  right: 10px;
  width: 21px;
  cursor: pointer;
  top: 50%;
  transform: translateY(-50%);
}

.e_add_list_child+.e_add_list_child {
  border-top: 1px solid #eaeaea;
}

.e_add_list_child .active {
  color: #409eff;
}

.e_add_list_btn {
  position: absolute;
  bottom: 0;
  height: 50px;
  background: rgb(120, 120, 254);
  width: 100%;
  color: #fff;
  font-size: 16px;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
}

.e_add_list_detail {
  position: absolute;
  bottom: 0;
  height: 130px;
  background: rgb(120, 120, 254);
  width: 100%;
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.e_add_list_detail textarea {
  height: 90%;
  width: 95%;
  border: none;
  resize: none;
  outline: none;
  padding: 5px;
  box-sizing: border-box;
}

.e_add_list_pbox {
  width: 100%;
}

.e_add_list_pbox_title {
  height: 50px;
  background: #fff;
  display: flex;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
  padding: 0 20px;
  flex-direction: row;
  flex-wrap: wrap;
}

.type_title {
  font-size: 18px;
  font-weight: 700;
}

.type_content {
  font-size: 16px;
  margin-left: 30px;
}

.type_content span+span {
  margin-left: 20px;
}

.type_content span {
  cursor: pointer;
  padding-bottom: 5px;
  box-sizing: border-box;
}

.type_content .active {
  color: #409eff;
  border-bottom: 2px solid #409eff;
}

.e_add_list_pbox_content {
  height: calc(100% - 50px);
  display: flex;
  align-items: center;
  width: 100%;
  background: #fff;
}

.mbCss {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-content: center;
  align-items: flex-start;
  justify-content: flex-start;
}

.pjCss {
  /* width: 42%; */
  width: calc(100% - 55%);
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: flex-start;
  margin-top: 1.5%;
}

.e_box {
  display: flex;
  flex-wrap: wrap;
  max-height: 500px;
  align-items: flex-start;
  overflow: auto;
}

.e_card {
  border: 1px solid #ccc;
  background: #fff;
  margin-right: 20px;
  width: 270px;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 5px;
  margin-top: 10px;
  text-align: center;
}

.e_card_picture {
  margin: 10px 0;
}

.e_card_picture>img {
  width: 50px;
}

.e_card_name {
  width: 100%;
  padding: 0 10px;
  box-sizing: border-box;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.e_card_time {
  width: 100%;
  padding: 0 10px;
  box-sizing: border-box;
  font-size: 15px;
  color: #c3c3c3;
  margin-bottom: 10px;
}

.e_card_btn {
  height: 40px;
  display: flex;
  align-items: center;
  width: 100%;
  background: rgb(244, 244, 244);
}

.e_card_btn:hover {
  background: rgb(221 221 221);
}

.e_card_btn span {
  flex: 1 1 auto;
  text-align: center;
  cursor: pointer;
}

.addEva {
  border: 1px solid #ccc;
  background: #fff;
  margin-right: 20px;
  width: 270px;
  height: 149px;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 5px;
  margin-top: 10px;
  text-align: center;
  cursor: pointer;
  justify-content: center;
}

.addEva>img {
  width: 50px;
  object-fit: cover;
}

.uploadFm {
  border: 1px dashed #ccc;
  width: 100%;
  height: 140px;
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  color: #6e6e6e;
}

.uploadFm>img {
  width: 50px;
}

.fileCss {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-around;
  align-items: center;
  padding-top: 15px;
}

.fileCss>div {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.fileCss .spanName {
  margin-top: 10px
}


.sysPicBox {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-content: flex-start;
  height: 435px;
  overflow: auto;
  position: relative;
}

.picNone {
  position: absolute;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%);
  width: fit-content;
  color: #9c9c9c;
}

.sysPic {
  width: 200px;
  height: 115px;
  margin: 0 20px 20px 0;
  cursor: pointer;
}

.sysPic>img,
.isSysPic>img,
.deletePic>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.isSysPic {
  width: 200px;
  height: 115px;
  position: relative;
}

.deletePic {
  width: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
}

.select_box1 {
  height: 100%;
}

.select_box1_img {
  background: #fff;
  border-radius: 5px;
  padding: 15px;
  box-sizing: border-box;
  margin-bottom: 20px;
}

.select_box1_title {
  padding: 0 0 15px 0;
  border-bottom: 1px solid #eee;
  margin-bottom: 15px;
}

.select_box1_title span:nth-child(1) {
  font-size: 16px;
  margin-right: 20px;
  color: #000;
}

.select_box1_title span:nth-child(2) {
  font-size: 14px;
  color: rgb(112, 112, 112);
}

.select_box1_add_img {}

.select_box1_select {
  background: #fff;
  border-radius: 5px;
  padding: 15px;
  box-sizing: border-box;
  height: calc(100% - 200px);
  overflow: auto;
}

.select_box2 {
  height: 100%;
}

.select_box2_title {
  background: #fff;
  border-radius: 5px;
  padding: 5px 10px;
  box-sizing: border-box;
  margin-bottom: 10px;
}

.select_box2_box {
  display: flex;
  height: calc(100% - 30px);
}

.select_box2_img {
  width: calc(100% - 310px);
  height: 100%;
  overflow: auto;
  background: #fff;
  border-radius: 5px;
}

.select_box2_img img {
  width: 100%;
}

.select_box2_answer {
  background: #fff;
  margin-left: 10px;
  border-radius: 5px;
  width: 300px;
  overflow: auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px;
  box-sizing: border-box;
}

.select_box2_answer_box {
  margin: 0 0 10px 0;
  width: 85%;
}

.rate_textarea {
  font: inherit;
  color: currentColor;
  width: 100%;
  padding: 8px 14px;
  display: block;
  min-width: 0;
  outline: none;
  border: 1px solid rgba(0, 0, 0, 0.23);
  border-radius: 4px;
  box-sizing: border-box;
  background: #fff;
  margin: 0 20px 0 0;
  resize: none;
}

.select_answer_title {
  text-align: left;
  width: 85%;
  margin-bottom: 10px;
  font-size: 18px;
  color: #8e8e8e;
}

.mask {
  background-color: rgb(0 0 0 / 30%);
  /* position: fixed; */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
}

.progressBox {
  width: 300px;
  height: 150px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 6px 1px #bfbfbf;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  color: #6c6c6c;
}

.progressBox>>>.el-progress-bar__outer {
  background-color: #d1dfff !important;
}

.progressBox .lbox {
  height: 50px;
  font-size: 19px;
  display: flex;
  align-items: center;
  color: #747474;
}

.progressBox .lbox img {
  width: 40px;
  margin-right: 20px;
}

.closeCss {
  position: absolute;
  top: 8px;
  right: 8px;
  cursor: pointer;
  width: 20px;
  height: 20px;
}

.closeCss>img {
  width: 100%;
  height: 100%;
}

.updateTips::after {
  content: "协同建构不支持修改基本信息，只支持加入分组。";
  font-size: 14px;
  margin-left: 20px;
  font-weight: 400;
  color: #ff3a3a;
}

.updateMask {
  width: 100%;
  z-index: 3;
  top: 0;
  position: absolute;
  /* background-color: rgba(0,0,0,.3); */
}

.t_j_box {
  display: flex;
}

.t_j_box span:nth-child(1) {
  width: 15%;
  overflow: hidden;
  margin-right: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.t_j_box span:nth-child(2) {
  min-width: 30px;
  margin-right: 10px;
}

.t_j_box span:nth-child(3) {
  width: 38%;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 10px;
}

.t_j_box span:nth-child(4) {
  max-width: calc(45% - 60px);
  overflow: hidden;
  text-overflow: ellipsis;
}

.sentenBox {
  background: #fff;
  height: 600px;
  overflow: auto;
  background-image: url("../../../assets/icon/conSentences/csBg.png");
  background-position: 102%;
  background-repeat: no-repeat;
  background-size: 60%;
}

.sentenBox>.sentenContent {
  padding-bottom: 10px;
  width: 97%;
  margin: 0 auto;
}

.sentenBox>.sentenContent+.sentenContent {
  border-top: 1px solid #cbcbcb;
}

.addSen {
  background: #409efe;
  width: 90px;
  color: #fff;
  height: 35px;
  text-align: center;
  line-height: 35px;
  border-radius: 5px;
  float: right;
  margin: 10px 20px 0 0;
  cursor: pointer;
}

.sentenTop {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
}

.sentenTop::before {
  content: attr(index);
  background: #3681fc;
  border-radius: 50%;
  color: #fff;
  width: 25px;
  height: 25px;
  min-width: 25px;
  min-height: 25px;
  text-align: center;
  line-height: 25px;
  margin-right: 5px;
}

.sentenTop>div:nth-child(2) {
  width: 300px;
  margin: 0 15px;
}

.sentenTop>div:nth-child(3) {
  background: #409efe;
  color: #fff;
  width: 65px;
  height: 35px;
  text-align: center;
  line-height: 35px;
  border-radius: 5px;
  cursor: pointer;
}

.cardList {
  padding: 20px 0 20px 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  box-sizing: border-box;
  border-bottom: 1px solid #f4f4f4;
  width: 98%;
  margin: 0 auto;
}

.rightCardList {
  display: flex;
  flex-wrap: wrap;
}

.cardBox {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  align-content: center;
}

.isCard,
.isCard1 {
  width: auto;
  padding: 0 20px;
  height: 65px;
  text-align: center;
  line-height: 65px;
  font-size: 14px;
  cursor: pointer;
  background-image: url("../../../assets/icon/conSentences/titleBorder.png");
  background-size: 100% 100%;
  position: relative;
  z-index: 99;
}

.isCard1 {
  background-image: url("../../../assets/icon/conSentences/answerBorder.png");
}

.isCard:hover .deleteWord {
  display: block;
}

.isCard>div:nth-child(1),
.isCard1>div:nth-child(1) {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  margin: 0 auto;
}

.card {
  width: 140px;
  height: 65px;
}

.card>img {
  width: 100%;
  height: 100%;
}

.rightCardBox {
  width: 98%;
  margin: 10px auto 0;
}

.rightCardBox>div:nth-child(1) {
  margin-bottom: 10px;
}

.cardCss {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
  border-bottom: 3px solid #b4c3d3;
  padding: 0 0 5px 0;
  /* margin-right: 10px; */
}

.cardCss>div:nth-child(2) {
  background: #5b7b9d;
  color: #fff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  text-align: center;
  line-height: 20px;
}

.sentenTopBox {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  padding: 55px 0 0 20px;
  box-sizing: border-box;
  width: 85%;
}

.stepsBottom {
  width: 85%;
  margin-bottom: 20px;
  box-shadow: 0 0 10px 10px #f7f7f7;
  background: #f7f7f7;
  border-radius: 10px;
  overflow: hidden;
}

.course_left {
  width: 300px;
  height: auto;
  position: relative;
}

.stepsBottom2 {
  width: 300px;
  margin: 10px 0;
  /* box-shadow: 0 0 10px 10px #f7f7f7; */
  /* background: #f7f7f7; */
  border-radius: 8px;
  overflow: hidden;
  height: fit-content;
  position: relative;
  /* transition: all .5s; */
}

.navTop {
  background: #53749b;
  color: #fff;
  height: 40px;
  line-height: 40px;
  padding-left: 15px;
  font-size: 18px;
}

.navBottom {
  background: #fff;
  height: calc(100vh - 210px);
  overflow: auto;
}

.navTask {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  padding: 10px 10px 10px 0;
  cursor: pointer;
  background: #ffffff;
  width: 95%;
  margin: 10px auto 0;
  box-sizing: border-box;
  border-radius: 5px;
  flex-wrap: wrap;
}

.navTask::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  background-image: url(../../../assets/icon/new/icon_arrow.png);
  background-size: 100%;
  margin-left: 10px;
}

.isNavOpen::before {
  background-image: url(../../../assets/icon/new/icon_arrow_a.png) !important;
}

.isNavTask {
  /* background: #3681FC; */
  background: #EEF3FB;
}

.isNavTask .nt_taskName {
  /* color: #fff !important; */
  font-weight: bold !important;
  color: #0061FF !important;
}

.isNavTask .nt_taskTitle {
  /* color: #AECCFE !important; */
  font-weight: bold !important;
  color: #0061FF !important;
}


.navTask .nt_taskBox {
  width: calc(100% - 85px);
  padding: 0 10px 0 5px;
  box-sizing: border-box;
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: baseline;
}

.navTask .nt_taskTitle {
  /* color: #717C8D; */
  color: #060E17;
  line-height: 25px;
  font-size: 16px;
  min-width: 45px;
}

.navTask .nt_taskName {
  /* color: #fff; */
  /* max-width: 130px; */
  /* width: 100%; */
  max-width: calc(100% - 50px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 16px;
  color: #060E17;
  /* color: #0E1E33; */
}

.gjBox {
  width: calc(100% - 25px);
  padding: 0 0 0 0;
  box-sizing: border-box;
  border-left: 1px solid #CAD1DC;
  margin-left: 25px;
}

.gjBox>div {
  display: flex;
  align-items: center;
}

.gjBox>div::before {
  content: '';
  height: 1px;
  width: 10px;
  background: #CAD1DC;
  display: block;
  margin-right: 5px;
}

.gjCss {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  padding: 15px 0;
  box-sizing: border-box;
  font-size: 14px;
  cursor: pointer;
}

.isGjCss {
  color: #0061ff;
}


.groupBox {}

.groupContent+.groupContent {
  margin-top: 30px;
}

.groupTitle {
  font-size: 24px;
  color: rgb(80, 80, 80);
  margin-bottom: 20px;
}

.groupName {
  display: flex;
  align-items: center;
}

.groupn {
  font-size: 15px;
  margin-right: 10px;
}

.groupName+.groupName {
  margin-top: 15px;
}

.groupBtn {
  margin-left: 10px;
}

.groupContent>>>.el-input-number.is-without-controls .el-input__inner {
  text-align: left;
}

.radioBox>div {
  margin: 10px 0 0 10px;
}

.radioBox>>>.el-radio__input,
.radioBox>>>.el-checkbox__inner {
  margin-left: 10px;
}

.radioBox>>>.el-radio__label,
.radioBox>>>.el-checkbox__label {
  display: flex;
  align-items: center;
}

.inImg {
  width: 50px;
}

.inImg>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.upCss>>>.el-upload-list--picture .el-upload-list__item {
  height: auto;
  padding: 10px;
  margin: 0;
}

.upCss>>>.el-upload-list {
  width: 100%;
}

.upCss>>>.el-upload-list--picture .el-upload-list__item-thumbnail {
  width: 100%;
  height: 120px;
  object-fit: contain;
  background: unset;
  margin-left: 0;
}

.upCss>>>.el-upload-list--picture .el-upload-list__item.is-success .el-upload-list__item-name {
  display: none;
}

.tcMember+.tcMember::before {
  content: "、";
}

.xzUpImg {
  width: 25px;
  height: 25px;
  min-width: 25px;
  min-height: 25px;
  cursor: pointer;
  margin: 0 10px;
}

.xzUpImg>img {
  width: 100%;
  height: 100%;
}

.closeCss {
  position: absolute;
  top: 8px;
  right: 8px;
  cursor: pointer;
  width: 20px;
  height: 20px;
}

.closeCss>img {
  width: 100%;
  height: 100%;
}

.moveBtn {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  width: 55px;
}

.timuUpImg {
  display: flex;
  flex-direction: row;
  align-items: center;
  width: 100%;
  margin-right: 10px;
}

.timuUpImg>div:nth-child(1) {
  margin-right: 10px;
  display: flex;
  align-items: center;
  width: 100%;
}

.timuImgBox {
  margin: 10px 0;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: flex-start;
}

.timuImg {
  width: 100px;
  margin: 5px 0;
  cursor: pointer;
  position: relative;
}

.timuImg:hover .deleteWord {
  display: block;
}

.deleteWord {
  width: 25px;
  height: 25px;
  position: absolute;
  right: -5px;
  top: -5px;
  cursor: pointer;
  display: none;
}

.timuImg>img,
.deleteWord>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.e_add_delete {
  cursor: pointer;
  margin-left: 10px;
}

.pType_box {
  margin-top: 30px;
  align-items: flex-end;
}

.noneBox {
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 150px;
}

.noneBox>img {
  width: 300px;
}


.textarea_css {
  display: block;
  resize: none;
  padding: 10px 15px;
  line-height: 1.5;
  box-sizing: border-box;
  width: 100%;
  font-size: 14px;
  color: #606266;
  background-color: #FFF;
  background-image: none;
  border: 1px solid #DCDFE6;
  border-radius: 4px;
  transition: border-color .2s cubic-bezier(.645, .045, .355, 1);
  outline: none;
  overflow: hidden;
  height: 46px;
  font-family: 'Microsoft YaHei';
}

.textarea_css::-webkit-input-placeholder {
  color: #C0C4CC
}

.textarea_css:focus {
  border-color: #409EFF;
  outline: 0;
}

.moveBtn2 {
  flex-direction: column;
  width: fit-content;
  margin: 0 10px 0 10px;
}

.moveBtn2 .chapter_upload_down,
.moveBtn2 .chapter_upload_up {
  width: 16px;
  height: 16px;
}

.moveBtn2 .chapter_upload_up::after,
.moveBtn2 .chapter_upload_down::after {
  width: 10px;
  height: 10px;
}

.fullStyle>>>.el-dialog__body {
  height: calc(100% - 125px) !important;
  box-sizing: border-box;
}

.fullStyle>>>.el-dialog {
  width: 100% !important;
  max-width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
}

.fullStyle {
  width: 100% !important;
  max-width: 100% !important;
  height: 100% !important;
  margin: 0 auto !important;
}

.wb_j_box_btn {
  width: calc(100% - 30px);
  display: flex;
  height: 40px;
  border: 1.5px solid #CAD1DC;
  border-radius: 4px;
  box-sizing: border-box;
  align-items: center;
  font-size: 14px;
  cursor: pointer;
  overflow: hidden;
}

.wb_j_box_btn:hover {
  border: 1.5px solid #0061FF;
}

.wb_j_box_title {
  background: #F0F4FA;
  height: 100%;
  line-height: 40px;
  width: 90px;
  text-align: center;
  color: #060E17;
  border-right: 1.5px solid #CAD1DC;
  box-sizing: border-box;
}

.wb_j_box_btn_c {
  width: calc(100% - 90px);
  padding: 0 35px 0 10px;
  box-sizing: border-box;
  position: relative;
}

.wb_j_box_span {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  word-wrap: break-word;
  color: #717C8D;
}

.wb_j_box_arrow {
  content: '';
  width: 14px;
  height: 14px;
  background: url(../../../assets/icon/new/u_arrow.png);
  background-size: 100% 100%;
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.check_classBox {
  height: 400px;
  display: flex;
  border-top: 1.5px solid #E7EBF1;
  border-bottom: 1.5px solid #E7EBF1;
}

.check_class_right {
  width: 130px;
  border-right: 1px solid #E7EBF1;
  display: flex;
  align-items: center;
  flex-direction: column;
  height: 100%;
  overflow: auto;
  padding: 15px 0;
  box-sizing: border-box;
}

.check_class {
  width: 85%;
  border-radius: 5px;
  min-height: 30px;
  line-height: 30px;
  text-align: center;
  padding: 0 10px;
  box-sizing: border-box;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.check_class.activeX {
  background: #E0EAFB;
  color: #3681FC;
  font-weight: 700;
}

.check_class+.check_class {
  margin-top: 15px;
}

.check_class_left {
  background: #FAFAFA;
  width: calc(100% - 130px);
  padding: 15px;
  box-sizing: border-box;
}

.check_class_left_title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}

.check_class_item {
  display: flex;
  flex-wrap: wrap;
  height: calc(100% - 45px);
  overflow: auto;
  justify-content: flex-start;
  align-items: flex-start;
  align-content: flex-start;
}

.class_item {
  margin: 0 15px 15px 0;

}

.class_item:hover>>>.el-checkbox__label {
  color: #409EFF;
}

.class_item>>>.el-checkbox__label {
  color: #0E1E33;
}

.class_item:hover>>>.el-checkbox__inner {
  border-color: #409EFF;
}

.class_item>>>.el-checkbox,
.class_item>>>.el-checkbox__input {
  display: flex;
  align-items: center;
}

.tipsBox {
  text-align: center;
  line-height: 200px;
  font-size: 20px;
}</style>