import { _decorator, Node } from 'cc'; import { ResKeeper } from '../../../framework/res/ResKeeper'; const { ccclass, property } = _decorator; @ccclass('MailItem') export class MailItem extends ResKeeper { private data = null; protected onLoad() { } init(data) { this.data = data; } protected onDestroy() { super.onDestroy(); } onClose() { } //UI事件处理 private onTouchButton(event: Event) { let target: any = event.target; if (target.name == 'join') { } } }