// audio.js
Page({
  data: {
    poster: 'http://y.gtimg.cn/music/photo_new/T002R300x300M000003rsKF44GyaSk.jpg?max_age=2592000',
    name: '此时此刻',
    author: '许巍',
    src: 'http://182.92.203.7:3001/file/api/ApiDownload?md5=aa72e586dd93b7c2633bee6320bc6c76',
    navBarHeight: '',
    barHeight: '',

  },
  onLoad(options) {
    const systInfo = wx.getSystemInfoSync();
    const menu = wx.getMenuButtonBoundingClientRect(); // 胶囊信息
    const navBarHeight = (menu.top - systInfo.statusBarHeight) * 2 + menu.height; // 导航栏高度

    this.setData({
      navBarHeight: navBarHeight,
      barHeight: systInfo.statusBarHeight,
    })
  },
  onReady: function (e) {
    // 使用 wx.createAudioContext 获取 audio 上下文 context
    this.audioCtx = wx.createAudioContext('myAudio')
  },

  audioPlay: function () {
    this.audioCtx.play()
  },
  audioPause: function () {
    this.audioCtx.pause()
  },
  audio14: function () {
    this.audioCtx.seek(14)
  },
  audioStart: function () {
    this.audioCtx.seek(0)
  },
  goBack() {
    wx.navigateBack()
  },


  MusicStart: function (e) {
    var progress = parseInt((e.detail.currentTime / e.detail.duration) * 100)
    var that = this
    that.setData({
      progress: progress
    })
    console.log('音乐播放进度为' + progress + '%')
  },
})