h5接受服务端返回的语音并播放

js
import { Howl } from 'howler'
 
var sound = {} // 存放音频对象
 
$.ajax({
  url: 'your_request_url', // 替换为服务器返回WAV文件的路径
  data: JSON.stringify({
    /** ... */
  }),
  contentType: 'application/json',
  type: 'POST',
  xhrFields: {
    responseType: 'arraybuffer',
  },
  success: function (data) {
    dom.removeClass('loading')
 
    var blob = new Blob([data], { type: 'audio/wav' })
    var url = URL.createObjectURL(blob)
 
    sound[questionNo] = new Howl({
      src: [url],
      format: ['wav'],
    })
 
    sound[questionNo].play()
  },
  error: function (error) {
    layer.msg('播放语音失败')
 
    console.log('error', error)
  },
})