const backgroundAudioManager = wx.getBackgroundAudioManager();

        var isPlay = this.data.isPlay;//在data中定义isPlay=false

        if (isPlay) {

            backgroundAudioManager.pause();//暂停

        

        } else {

            backgroundAudioManager.title = ‘此时此刻‘;

            // backgroundAudioManager.epname = ‘此时此刻‘;

            backgroundAudioManager.singer = ‘许巍‘;

            backgroundAudioManager.coverImgUrl = ‘https://p3fx.kgimg.com/stdmusic/20160909/20160909064838685290.jpg‘;

            backgroundAudioManager.src = ‘https://win-web-nf01-sycdn.kuwo.cn/6482b5ee33641f36180011298801d00e/5dfa09e9/resource/n1/70/9/2628586107.mp3‘;

            this.data.isPlay = true;

        }