fix: 限制provider监听唯一

hippy-contrib · Aug 29, 2024 · 662eec9 · 662eec9
1 parent 956bcd9
commit 662eec9
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/packages/hippy_ui_react/src/provider/Provider.tsx b/packages/hippy_ui_react/src/provider/Provider.tsx
@@ -22,7 +22,8 @@ export default class Provider extends Component<PropsWithChildren<ProviderProps>
   };
 
   componentDidMount() {
-    if (!this.props.noGlobalView) {
+    if (!this.props.noGlobalView && !Provider.hasListenGlobalView) {
+      Provider.hasListenGlobalView = true;
       HRUEvent.on(HRU_EVENT_GLOBAL_VIEW, this.listenGlobalView);
       ConfigCommon.commonListenBackAdd?.(this.backToCloseGlobalView);
     }
@@ -42,6 +43,11 @@ export default class Provider extends Component<PropsWithChildren<ProviderProps>
     HRUEvent.emit(HRU_EVENT_GLOBAL_VIEW, params);
   }
 
+  /**
+   * 记录已经监听全局节点插入事件
+   * */
+  static hasListenGlobalView = false;
+
   // state更新不及时，这里用变量来记录最新值
   private realTimeGlobalViews: UpdateGlobalViewData = {};