组件优化

mk_framework/assets/script/game/component/BtnOpenPanel.ts

@@ -15,7 +15,7 @@ export default class BtnOpenPanel extends cc.Component {
     @property({ displayName: '面板类型', tooltip: 'game游戏界面，module模块界面', type: cc.Enum(PanelType) })
     private panel_type = PanelType.module;
     @property({ displayName: '完成回调', tooltip: "面板打开完成后触发", type: cc.Component.EventHandler })
-    public onComplete: cc.Component.EventHandler = new cc.Component.EventHandler();
+    public onComplete: cc.Component.EventHandler[] = [];
 
     onLoad() {
         if (!this.node.getComponent(cc.Button)) this.node.addComponent(cc.Button);
@@ -27,7 +27,10 @@ export default class BtnOpenPanel extends cc.Component {
 
     private async openPanel() {
         await mk.ui.openPanel(this.panel_name, this.panel_type, this.open_type);
-        if (this.onComplete.handler) this.onComplete.emit([])
+        const c_count = this.onComplete.length;
+        for (let i = 0; i < c_count; i++) {
+            if (this.onComplete[i].handler) this.onComplete[i].emit([])
+        }
     }
     // update (dt) {}
 }