update 仪表盘

src/views/data-visible/dashboard/index.vue

@@ -21,7 +21,6 @@
           <div class="custom-menu">
             <el-menu
               ref="customMenu"
-              :default-active="defaultActive"
               @select="onInstanceSelect"
             >
               <el-menu-item
@@ -29,7 +28,6 @@
                 :id="'instance' + instance.id"
                 :key="'instance' + index"
                 :index="instance.id.toString()"
-                :class="'instance' + instance.id"
               >{{ instance.name }}</el-menu-item>
             </el-menu>
           </div>
@@ -206,7 +204,6 @@ export default {
           this.$nextTick()
             .then(_ => {
               if (this.deviceInstanceList.length) {
-                this.defaultActive = this.deviceInstanceList[0].id.toString()
                 this.deviceInstance = this.deviceInstanceList[0].id
                 this.$nextTick()
                   .then(_ => {