修复切换组件时,数据的设置数据不更新的问题

packages/bigscreen/designer/viewport.vue

@@ -85,7 +85,7 @@
                       @dragstop="(x, y) => onDrag(x, y,item)"
                       @resizestop="(x, y, w, h) => onResizing(x, y, w, h, item)"
                       @activated="onActivated(index)"
-                      @click.native.stop="activeIndex = index"
+                      @click.native.stop
                       v-for="(item, index) in componentList"
                       :key="index">
                     <div class="coordinate" v-show="activeIndex === index">
@@ -237,7 +237,7 @@ import {mapActions} from "vuex"
 import Vue from "vue";
 
 export default {
-  name: "designDashboard",
+  name: "viewport",
   provide() {
     return {
       setCurLayer: this.setCurLayer