video和audio 标签播放 file:/// 需要转换一下
<audio ref="audio" :src="audioUrl" ></audio>
import fs from "fs";
data(){
return{
audioUrl:'xxx/aa.mp3'
}
},
mounted(){
let _this = this
let buf = fs.readFileSync(this.audioUrl);//读取文件,并将缓存区进行转换
let bolb = new Blob([buf]);//转为一个新的Blob文件流
_this.audioUrl = window.URL.createObjectURL(bolb)
}