smart online - no data

src/views/questioncenter/components/smart-online.vue

@@ -57,27 +57,37 @@
         </div>
         <!-- 主题内容 -->
         <div class="main_con" v-show="tabActive == 0">
-          <div class="con_item" v-for="item in chapterList" :key="item.id">
-            <img src="@/assets/images/img_bg_tongbulianxi.png" alt=""/>
-            <div class="con_info">
-              <div class="tit">
-                {{ item.chapterName }}
+          <template v-if="chapterList.length">
+            <div class="con_item" v-for="item in chapterList" :key="item.id">
+              <img src="@/assets/images/img_bg_tongbulianxi.png" alt=""/>
+              <div class="con_info">
+                <div class="tit">
+                  {{ item.chapterName }}
+                </div>
+                <div class="count">共{{ item.num }}题</div>
+                <div class="btn" @click="toChapterQue(item)">马上做题</div>
               </div>
-              <div class="count">共{{ item.num }}题</div>
-              <div class="btn" @click="toChapterQue(item)">马上做题</div>
             </div>
-          </div>
+          </template>
+          <template v-else>
+            <evaluation-empty class="width100"></evaluation-empty>
+          </template>
         </div>
         <!-- 主题内容 -->
         <div class="main_con" v-show="tabActive == 1">
-          <div class="con_item" v-for="item in knowList" :key="item.knowledgeId">
-            <img src="@/assets/images/img_bg_tongbulianxi.png" alt=""/>
-            <div class="con_info">
-              <p class="tit">{{ item.knowledgeName }}</p>
-              <p class="count">共{{ item.num }}题</p>
-              <p class="btn" @click="toKnowQue(item)">马上做题</p>
+          <template v-if="knowList.length">
+            <div class="con_item" v-for="item in knowList" :key="item.knowledgeId">
+              <img src="@/assets/images/img_bg_tongbulianxi.png" alt=""/>
+              <div class="con_info">
+                <p class="tit">{{ item.knowledgeName }}</p>
+                <p class="count">共{{ item.num }}题</p>
+                <p class="btn" @click="toKnowQue(item)">马上做题</p>
+              </div>
             </div>
-          </div>
+          </template>
+          <template v-else>
+            <evaluation-empty class="width100"></evaluation-empty>
+          </template>
         </div>
       </el-main>
     </el-container>