refactor(Student): 移除作业检查框及相关功能代码

移除不再使用的作业检查框UI组件及相关处理函数，清理冗余代码

src/views/Student/index.vue

@@ -78,16 +78,6 @@
           left: isFullscreen ? '0' : `${(containerWidth - slideWidth * canvasScale) / 2}px`,
           top: isFullscreen ? '0' : `${(containerHeight - slideHeight * canvasScale) / 2}px`
         }" @mousemove="handleLaserMove">
-          <div class="homework-check-box" v-if="currentSlideHasIframe && !currentSlideHasBilibiliVideo" v-show="currentSlideHasIframe" :style="{
-            top: isFullscreen ? '0' : `15px`
-          }">
-            <div class="homework-check-box-item" @click="openChoiceQuestionDetail2(slideIndex)" :class="{'active': !choiceQuestionDetailDialogOpenList.includes(slideIndex)}">
-              <div class="homework-check-box-item-title">{{ lang.ssQuestion }}</div>
-            </div>
-            <div class="homework-check-box-item" @click="openChoiceQuestionDetail3(slideIndex)" :class="{'active': choiceQuestionDetailDialogOpenList.includes(slideIndex)}">
-              <div class="homework-check-box-item-title">{{ lang.ssAnswer }}</div>
-            </div>
-          </div>
           <div class="viewport" v-if="false">
             <div class="background" :style="backgroundStyle"></div>
 
@@ -120,8 +110,7 @@
                 <IconLoading v-else-if="currentSlideHasIframe && !currentSlideHasBilibiliVideo" class="tool-btn loading" v-tooltip="lang.ssSubmitting"></IconLoading>
                 <IconStopwatchStart v-if="props.type == '1' && courseDetail.userid == props.userid && isFollowModeActive" class="tool-btn" v-tooltip="lang.ssTimer" @click="timerlVisible = !timerlVisible"  />
                 <IconWrite v-if="isFollowModeActive && props.type == '1' && courseDetail.userid == props.userid" class="tool-btn" v-tooltip="lang.ssPenTool" @click="writingBoardToolVisible = true"  />
-                <!-- <IconMagic v-if="isFollowModeActive && props.type == '1' && courseDetail.userid == props.userid" class="tool-btn" v-tooltip="lang.ssLaserPen" :class="{ 'active': laserPen }" @click="toggleLaserPen"  /> -->
-                <IconTips v-if="props.type == '1'" class="tool-btn" v-tooltip="lang.ssAiHelper" :class="{ 'active': !workPanelCollapsed }" @click="workPanelCollapsed = !workPanelCollapsed"  />
+                <IconMagic v-if="isFollowModeActive && props.type == '1' && courseDetail.userid == props.userid" class="tool-btn" v-tooltip="lang.ssLaserPen" :class="{ 'active': laserPen }" @click="toggleLaserPen"  />
                 <IconFullScreenOne class="tool-btn" v-tooltip="lang.ssOpenFull" @click="enterFullscreen" />
               </div>
           </div>
@@ -205,7 +194,7 @@
           </button>
           <!-- 标签页切换按钮 -->
           <div v-show="!workPanelCollapsed" class="tab-switcher">
-            <!-- <button 
+            <button 
               v-if="currentSlideHasIframe && !currentSlideHasBilibiliVideo"
               v-show="currentSlideHasIframe"
               class="tab-btn" 
@@ -214,7 +203,7 @@
               :title="lang.ssAnswerRes"
             >
               {{ lang.ssAnswerRes }}
-            </button> -->
+            </button>
             <button 
               class="tab-btn" 
               :class="{ active: rightPanelMode === 'dialogue' }"
@@ -660,9 +649,9 @@ const autoSwitchToAvailablePanel = () => {
     rightPanelMode.value = 'dialogue'
     console.log('自动切换到对话面板')
   }
-  // else if (currentSlideHasIframe.value && rightPanelMode.value !== 'homework' && !currentSlideHasBilibiliVideo.value) {
-  //   rightPanelMode.value = 'homework'
-  // }
+  else if (currentSlideHasIframe.value && rightPanelMode.value !== 'homework' && !currentSlideHasBilibiliVideo.value) {
+    rightPanelMode.value = 'homework'
+  }
 }
 
 // 移除定时器相关函数，改用socket监听
@@ -3227,24 +3216,6 @@ const openChoiceQuestionDetail = (index:number) => {
   }
 }
 
-// 打开作业查看详细
-const openChoiceQuestionDetail2 = (index:number) => {
-  if (!choiceQuestionDetailDialogOpenList.value.includes(index)) {
-  }
-  else {
-    choiceQuestionDetailDialogOpenList.value = choiceQuestionDetailDialogOpenList.value.filter(i => i !== index)
-  }
-}
-
-
-// 打开作业查看详细
-const openChoiceQuestionDetail3 = (index:number) => {
-  if (!choiceQuestionDetailDialogOpenList.value.includes(index)) {
-    choiceQuestionDetailDialogOpenList.value.push(index)
-  }
-}
-
-
 const handlePageUnload = () => {
   if (isCreator.value && timerIndicator.value.visible && props.type === '1') {
     sendMessage({ type: 'timer_stop', courseid: props.courseid })
@@ -5288,37 +5259,4 @@ const clearTimerState = () => {
     }
   }
 }
-
-.homework-check-box {
-  position: absolute;
-  top: 15px;
-  left: 50%;
-  transform: translate(-50%, 0);
-  display: flex;
-  align-items: center;
-  box-shadow: 0px 3px 4px 3px #f2f2f2;
-  padding: 8px;
-  border-radius: 5px;
-  background: #fff;
-  z-index: 999;
-
-  .homework-check-box-item{
-    padding: 10px 18px;
-    border-radius: 5px;
-    font-weight: 600;
-    cursor: pointer;
-    transition: all 0.3s ease;
-
-    &.active{
-      background: #f6c82b;
-    }
-    
-    &:hover{
-      background: #fff;
-      color: #f6c82b;
-    }
-  }
-
-  .homework-check-box-item-title{}
-}
 </style>