错误信息：

wx.setInnerAudioOption is not a function. (In 'wx.setInnerAudioOption("obeyMuteSwitch",!1)', 'wx.setInnerAudioOption' is undefined);at ***** page lifeCycleMethod onLoad function

wx.setInnerAudioOption is not a function;at ***** page lifeCycleMethod onLoad function

Demo

/**

  * 页面的初始数据

  */

data: {

innerAudioContext: null,

},

/**

  * 生命周期函数--监听页面加载

  */

onLoad: function (options) {

var that = this;

//注册事件放在load中，注册一次即可。

that.data.innerAudioContext = wx.createInnerAudioContext();

that.data.innerAudioContext.volume = 0.3;

wx.setInnerAudioOption('obeyMuteSwitch', false);

that.data.innerAudioContext.onEnded(() => {

console.log('自然停止')

});

},