10_24/Test10_24/assets/Scripts/ShowTip.ts

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);
    }
}