team1_nc/assets/script/game/module/speedUpUI/ProductReward.ts

const { ccclass, property } = cc._decorator;

@ccclass
export default class ProductReward extends cc.Component {

    
    private clickVideoBtn()
    {
        mk.audio.playEffect("button");
    }

    private clickCloseBtn()
    {
        mk.audio.playEffect("closeButton");
    }
}