team2_jj/assets/scripts/levelBonus/OpenAnim.ts

import { _decorator, Component, Node, Animation } from 'cc';
import { Sound } from '../core/sound/Sound';
const { ccclass, property } = _decorator;

@ccclass('OpenAnim')
export class OpenAnim extends Component {
    @property({ tooltip: "开字旋转动画", type: Animation }) private anim: Animation;
    @property({ tooltip: "开红包动画", type: Animation }) private openRedAnim: Animation;
    @property({ tooltip: "音效组件", type: Sound }) private sound: Sound;
    private times = 3;

    start() {
        // [3]
    }

    public animBack() {
        this.times--;
        !this.times && this.anim.stop();
        !this.times && this.openRedAnim.play();
        !this.times && this.sound.play();
    }
}