72 lines
1.5 KiB
JavaScript
72 lines
1.5 KiB
JavaScript
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//index.js
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//获取应用实例
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const app = getApp()
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Page({
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data: {
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volume:1,
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rate:1,
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},
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onLoad(){
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const innerAudioContext = wx.createInnerAudioContext()
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this.ctx = innerAudioContext
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console.log(innerAudioContext)
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// innerAudioContext.playbackRate = 2.0
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innerAudioContext.src = '/packageAPI/pages/innerAudioContext/mucis.mp3'
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// innerAudioContext.src = 'http://cdn.amathclass.cn/quesAudio/42fe780d-1607959109843.m4a'
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const listener = ['Canplay', 'Ended', 'Pause', 'Play', 'Seeked', 'Seeking', 'Stop', 'TimeUpdate', 'Waiting']
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listener.forEach(key=>{
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innerAudioContext['on'+key](()=>{
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console.log('on'+key)
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})
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})
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innerAudioContext.onError((res) => {
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console.log(res.errMsg)
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console.log(res)
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console.log(res.errCode)
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})
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// innerAudioContext.onWaiting((res)=>{
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// console.log(res)
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// console.log('wait')
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// })
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},
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onUnload() {
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this.ctx.destroy()
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console.log(this.ctx)
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},
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play(){
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this.ctx.play()
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// this.ctx.src = '/mucis.mp3'
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// this.ctx.autoplay = true
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},
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seek(){
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this.ctx.seek(60)
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},
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pause(){
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this.ctx.pause()
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},
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destroy(){
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this.ctx.destroy()
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console.log(this.ctx)
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},
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stop(){
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this.ctx.stop()
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},
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handleVolumeChange(e){
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this.setData({
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volume:e.detail.value
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})
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this.ctx.volume = this.data.volume
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},
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handleRateChange(e){
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this.setData({
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rate:e.detail.value
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})
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this.ctx.playbackRate = this.data.rate
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}
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})
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