新增选择题根据ppt显示选择个数

src/components/liveProjectDetail.vue

@@ -116,21 +116,25 @@
                   <span
                     @click="isChooseActive(1)"
                     :class="typeC.indexOf(1) != -1 ? 'isChoose' : ''"
+                    v-if="tools[ppage - 1].choice && tools[ppage - 1].choice > 0"
                     >A</span
                   >
                   <span
                     @click="isChooseActive(2)"
                     :class="typeC.indexOf(2) != -1 ? 'isChoose' : ''"
+                    v-if="tools[ppage - 1].choice && tools[ppage - 1].choice > 1"
                     >B</span
                   >
                   <span
                     @click="isChooseActive(3)"
                     :class="typeC.indexOf(3) != -1 ? 'isChoose' : ''"
+                    v-if="tools[ppage - 1].choice && tools[ppage - 1].choice > 2"
                     >C</span
                   >
                   <span
                     @click="isChooseActive(4)"
                     :class="typeC.indexOf(4) != -1 ? 'isChoose' : ''"
+                    v-if="tools[ppage - 1].choice && tools[ppage - 1].choice > 3"
                     >D</span
                   >
                 </div>
@@ -770,11 +774,11 @@ export default {
           ],
         },
         "", //问答题
-        { tools: [9] },
-        { tools: [9] }, //协同文档
-        { tools: [9] }, //思维导图
-        { tools: [9] },
-        { tools: [9] },
+        { tools: [9],choice:3 },
+        { tools: [9],choice:3 }, //协同文档
+        { tools: [9],choice:3 }, //思维导图
+        { tools: [9],choice:3 },
+        { tools: [9],choice:3 },
         { tools: [12] },
         {
           tools: [27],