本文為大家分享了vue中音訊wavesurfer.js的使用方法，供大家參考，具體內容如下

效果圖

首先引入wavesurfer.js

其次 封裝 wavesurfer.js`

<template>
 <div class="waveformOuter">
  <div id="waveform" ref="waveform" />
  <div class="play" @click="playMusic">
   <svg-icon v-if="!isPlaying" icon-class="play" class="icon myplay" />
   <svg-icon v-else icon-class="stop" class="icon mystop" />
   <p>{{ time }}</p>
  </div>
   <!-- <p>{{ url }}</p> -->
 </div>
</template>
<script>
import WaveSurfer from '@/assets/js/wavesurfer'
export default {
 props: ['url','toStopMusic','loadWave'],data() {
  return {
   isPlaying: false,time: '00:00',wavesurfer: null,}
 },watch: {
  'loadWave': function() {
   this.loadMusic()
  },'url': function() {
   // return this.wavesurfer.getCurrentTime()
   this.loadMusic(true)
   console.log('url---------------------------------------')
  },'toStopMusic': function() {
   console.log('toStopMusic---------------------------------------')
   if (this.wavesurfer) {
    this.wavesurfer.pause()
   }
  }
 },mounted() {
  this.$nextTick(() => {
   if (this.loadWave) {
    console.log('haha')
    this.loadMusic()
   }
  })
 },methods: {
  itemClick(node) {
   console.log(node.model.id)
  },buZero(num) {
   return num > 9 ? num : '0' + num
  },loadMusic(bool) {
   console.log('this.WaveSurfer--------------------------------------',WaveSurfer)
   if (this.wavesurfer) {
    if (bool) {
     this.time = '00:00'
     this.wavesurfer.load(this.url)
    }
   } else {
    this.wavesurfer = WaveSurfer.create({
     container: this.$refs.waveform,waveColor: 'violet',progressColor: 'purple'
    })
    this.wavesurfer.load(this.url)
    this.wavesurfer.on('ready',() => {
     // this.wavesurfer.play()
    })
    this.wavesurfer.on('audioprocess',(e) => {
     const times = Math.floor(e)
     this.time = this.buZero(Math.floor(times / 60)) + ':' + this.buZero(times % 60)
    })
    this.wavesurfer.on('finish',() => {
     this.isPlaying = false
    })
   }
  },stopMusic(){
   if (this.wavesurfer) {
     this.wavesurfer.stop();
    }
  },playMusic() {
   console.log("開始")
   console.log(this.wavesurfer)
   console.log("點選開始播放按鈕",this.url)
   if (this.wavesurfer) {
    if (this.wavesurfer.isPlaying()) {
     this.isPlaying = false
    debugger
     this.wavesurfer.pause()
    } else {
     this.isPlaying = true
     this.wavesurfer.play()
    }
   }
  }
 }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
.myplay{
 position: absolute;
 top: 50%;
 font-size: 17px;
 margin: -10px 0 0 -9px;
 left: 50%;
}
.mystop{
 position: absolute;
 top: 50%;
 margin: -15px 0 0 -18px;
 left: 50%;
 font-size: 25px;
}
#waveform{
 width: calc(100% - 150px);
 height:128px;
 float: left;
 margin-right: 22px;
 background: black;
}
.play{
 position: relative;
 width: 128px;
 height:128px;
 border-radius:3px;
 background-color:#EBEEF5;
 float: left;
 text-align: center;
}
.play p{
 margin-top: 85px;
 color: #3683FA;
}

.waveformOuter{
 margin-bottom: 20px;
 overflow: hidden;
}
</style>

再然後 在需要的元件中引入

<div class="luyin" v-if="this.isYinyin">
 <!-- {{this.isYinyin}} -->
 <my-wave-sufer ref="handleDialogClose" :url="luyinUrl" :load-wave="showDialog" :to-stop-music="!showDialog" />
</div>
isYinyin: false,//是否載入錄音元件
showDialog: true,//是否初始化錄音元件
luyinUrl: "",//錄音url 
資料庫錄音格式 123.wav

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。