微信小程序音频，在播放时获取时长及当前时间

audioPlayed: function () {
    myAudio.play()
    setTimeout(() => {
 
        myAudio.currentTime
 
        myAudio.onTimeUpdate(() => {
            console.log(myAudio.duration)   //总时长
            console.log(myAudio.currentTime)   //当前播放进度
        })
    }, 500)
}

注意必要忘记先写一个 myAudio.currentTime 或者 myAudio.duration

https://blog.csdn.net/u011025329/article/details/82082985