import { _decorator, Button, Component, Node } from 'cc'; import { SoundManager } from '../Manager/SoundManager'; const { ccclass, property } = _decorator; @ccclass('ButonSound') export class ButonSound extends Component { @property({ type: Node, visible: true }) private _unMute: Node; @property({ type: Node, visible: true }) private _mute: Node; public clickBtn() { const mute = SoundManager.instance.toggleMute(); this._mute.active = mute; this._unMute.active = !mute; } }