Merge pull request #4243 from dataease/pr@dev@fix_tab-switch

fix: 修复收藏tab切换至仪表板tab页面右侧没有内容显示

frontend/src/views/panel/list/PanelMain.vue

@@ -77,6 +77,11 @@ export default {
       if (newVal === 'PanelMain' && this.lastActiveNodeData) {
         this.activeNodeAndClickOnly(this.lastActiveNodeData)
       }
+    },
+    activeName: function(newVal, oldVal) {
+      if (newVal !== 'PanelMain') {
+        this.clear()
+      }
     }
   },
   mounted() {
@@ -93,6 +98,15 @@ export default {
     // this.clear()
   },
   methods: {
+    clear() {
+      // 清空
+      this.$store.dispatch('panel/setPanelInfo', {
+        id: null,
+        name: '',
+        preStyle: null
+      })
+      this.$store.dispatch('panel/setMainActiveName', 'PanelMain')
+    },
     handleClick(tab, event) {
       // 点击分析面板需要刷新分享内容
       if (tab.name === 'panels_share') {