updata

src/modules/exam-module/src/ExamEnd.vue

@@ -54,7 +54,7 @@
                 <div class="title" >{{ answerData['1'].title }}</div>
                 <ul>
                   <template v-for="(item, index) in answerData['1'].data">
-                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
+                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined || item.answer.length == 0 ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
                   </template>
                 </ul>
               </template>
@@ -62,7 +62,7 @@
                 <div class="title" >{{ answerData['2'].title }}</div>
                 <ul>
                   <template v-for="(item, index) in answerData['2'].data">
-                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
+                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined || item.answer.length == 0 ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
                   </template>
                 </ul>
               </template>
@@ -70,7 +70,7 @@
                 <div class="title" >{{ answerData['6'].title }}</div>
                 <ul>
                   <template v-for="(item, index) in answerData['6'].data">
-                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
+                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined || item.answer.length == 0 ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
                   </template>
                 </ul>
               </template>
@@ -78,7 +78,7 @@
                 <div class="title" >{{ answerData['5'].title }}</div>
                 <ul>
                   <template v-for="(item, index) in answerData['5'].data">
-                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
+                    <li @click="go(item.id)" :data-id="item.id" :key="index" :class="item.answer == undefined || item.answer.length == 0 ? 'active3' : item.is_right ? 'active1' : 'active2'">{{ item.num }}</li>
                   </template>
                 </ul>
               </template>