现有需求：
进入页面即自动播放音乐，多首音乐自动循环播放

废话不多说，直接上代码

html部分
注意audio标签不能加上loop属性，否则会失效

<audio  :src="bgmSrc" autoplay controls @ended="audioFinished">
</audio>

JS部分

data() {
  return {
    bgmId: 0,
    bgmList: [
      require('@/assets/media/bgm1.mp3'),
      require('@/assets/media/bgm2.mp3'),
      require('@/assets/media/bgm2.mp3'),
      require('@/assets/media/bgm2.mp3'),
      require('@/assets/media/bgm2.mp3')
    ]
  }
},
computed: {
  bgmSrc: function() {
    return this.bgmList[this.bgmId]
  }
},
methods: {
	audioFinished() {
		console.log('over')
		if (this.bgmId < this.bgmList.length - 1) {
			this.bgmId++
		} else {
			this.bgmId = 0
		}
	}
}