小程序里音乐播放的dataUrl和coverImgUrl哪里可以获取？

Question

wx.playBackgroundAudio({

      dataUrl: '',

      title:'',

      coverImgUrl:''

    })

Answer 1

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

Answer 2

当然是在data里面设置的变量值啊，你可以自己初始化设置或者通过接口获取之后setData()