import { _decorator, Component, Node, Label, tween } from 'cc'; const { ccclass, property } = _decorator; @ccclass('ShowTip') export class ShowTip extends Component { public static instance: ShowTip = null; start() { ShowTip.instance = this; tween(this.node).hide().start(); this.node.getComponent(Label).string = '0'; this.node.setScale(2,2); } update(deltaTime: number) { } public Show_Tip(str: string) { tween(this.node).show().start(); this.node.getComponent(Label).string = str; setTimeout(() => { tween(this.node).hide().start(); }, 1000); } }