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101 lines
2.0 KiB
101 lines
2.0 KiB
Page({
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data:{
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item:0,
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tab:0
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},
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changeTab:function(e){
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this.setData({
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tab:e.detail.current
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})
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},
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changeItem:function (e) {
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this.setData({
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item: e.target.dataset.item
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})
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}
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})
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playlist:[{
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id:1,
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title:'祝你生日快乐',
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singer:'小丽',
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src:'http://127.0.0.1:3000/1.mp3',
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coverImgUrl:'/images/cover.jpg'
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},{
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id:2,
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title:'劳动最光荣',
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singer:'小明',
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src:'http://127.0.0.1:3000/1.mp3',
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coverImgUrl:'/images/cover.jpg'
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},{
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id:3,
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title:'龙的传人',
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singer:'小华',
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src:'http://127.0.0.1:3000/1.mp3',
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coverImgUrl:'/images/cover.jpg'
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},{
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id:4,
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title:'小星星',
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singer:'小红',
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src:'http://127.0.0.1:3000/1.mp3',
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coverImgUrl:'/images/cover.jpg'
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},{
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}],
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audioBam:null,
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onReady:function(){
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this.audioBam=wx.getBackgroundAudioManager()
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//默认选择第一种
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this.setMusic(0)
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},
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setMusic:function(index){
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//设置当前播放的曲目，在后面的步骤中实现
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}
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setMusic:function(index){
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var music =this.data.playlist[index]
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this.audioBam.src=music.src
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this.audioBam.title=music.title
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this.setData({
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playIndex:index,
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'play.title':music.title,
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'play.singer':music.singer,
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'play.coverImgUrl':music.coverImgUrl,
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"playcurrentTime":'00:00',
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"play.duration":'00:00',
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"play.percent":'0',
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state:'running'
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})
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play:function(){
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this.audioBam.play()
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this.setData({
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state:'running'
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})
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}
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pause:function(){
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this.audioBam.pause()
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this.setData({
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state:'paused'
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})
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}
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<image src="'/images/03.png" bindtap="next"/>
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next function(){
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var index=this.data.playIndex>=this.data.playlist.length-1?0:this.data.playIndex+1
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this.setMusic(index)
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}
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}
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