fix: 切换一级目录 清理原有仪表板信息

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

@@ -55,7 +55,7 @@ export default {
     }
   },
   mounted() {
-    this.$store.dispatch('panel/setMainActiveName', 'PanelMain')
+    this.clear()
   },
   methods: {
     handleClick(tab, event) {
@@ -74,7 +74,17 @@ export default {
     refreshEnshrine() {
       this.showEnshrine = false
       this.$nextTick(() => (this.showEnshrine = true))
+    },
+    clear() {
+      // 清空
+      this.$store.dispatch('panel/setPanelInfo', {
+        id: null,
+        name: '',
+        preStyle: null
+      })
+      this.$store.dispatch('panel/setMainActiveName', 'PanelMain')
     }
+
   }
 }
 </script>