import { _decorator, Component, Node } from 'cc'; const { ccclass, property } = _decorator; @ccclass('Pressent') export class Pressent extends Component { @property(Node) cancel: Node; start() { this.cancel.on(Node.EventType.TOUCH_END,this.touchEnd,this); } touchEnd(event:Event){ /// 销毁节点 this.node.destroy(); } update(deltaTime: number) { } }