fix

src/components/questionMsgDia.vue

@@ -19,8 +19,8 @@
                 </div>
             </div>
         </div>
-        <div slot="reference" class="icon-box-item">
-            <div v-if="isshow">
+        <div slot="reference" class="icon-box-item" v-if="isshow">
+            <div>
                 <img src="~@/assets/img/icons/msg2.png" alt="" style="height:20px;width:20px">
                 <span style="width:8px;height:8px;borderRadius:50%;background:#f00;display:block;position:absolute;right:5px;top:3px;" v-show="list.length>0"></span>
             </div>