Merge branch 'master' of http://60.205.254.193:3000/GCLS/GCLS_Page_Exercise

src/views/exercise_questions/preview/RepeatPreview.vue

@@ -10,7 +10,11 @@
       <li v-for="(item, i) in answer_list" :key="i" :class="['option-item']">
         <span>{{ computeOptionMethods[data.option_number_show_mode](i) }}. </span>
         <AudioPlay v-if="data.option_list[i].audio_file_id" :file-id="data.option_list[i].audio_file_id" />
-        <div class="option-content" v-html="sanitizeHTML(data.option_list[i].content)"></div>
+        <div
+          v-if="sanitizeHTML(data.option_list[i].content)"
+          class="option-content"
+          v-html="sanitizeHTML(data.option_list[i].content)"
+        ></div>
         <div class="sound-box">
           <SoundRecordPreview :wav-blob.sync="item.audio_file_id" :type="'small'" />
         </div>

src/views/exercise_questions/preview/SortPreview.vue

@@ -28,19 +28,19 @@
           ]"
           @click="handleClickItem(indexNode)"
         >
-          <SvgIcon
+          <!-- <SvgIcon
             v-if="data.property.layout_type === 'vertical'"
             class="drag-icon"
             :size="20"
             icon-class="draggable"
-          />
+          /> -->
           <span class="drag-content" v-html="sanitizeHTML(itemNode.content)"></span>
-          <SvgIcon
+          <!-- <SvgIcon
             v-if="data.property.layout_type === 'horizontal'"
             class="drag-icon"
             :size="20"
             icon-class="draggable"
-          />
+          /> -->
         </div>
       </transition-group>
     </draggable>