# wx.playBackgroundAudio(Object object)

From base library 1.2.0 Start, this interface stops maintenance, please use wx.getBackgroundAudioManager replace

with Promise style call: Supported

Mini Program plugin: Support, need to Mini Program base library version no less than 1.9.6

Use a background player to play music. For WeChat clients, there can only be one background music playing at the same time. When the user leaves the Mini Program, the music will stop playingWhen the user occupies the music player in other Mini Program, the music in original Mini Program will stop playing.

# parameter

# Object object

attribute type Default values Required Introductions
dataUrl string yes Music links, currently supported formats are m4a, aac, mp3, wav
title string no Music titles
coverImgUrl string no Cover URL
success function no Interface calls the successful callback function
fail function no Interface calls failed callback functions
complete function no Callback function at the end of an interface call (both successful and unsuccessful calls are executed)

# sample code

  dataUrl: '',
  title: '',
  coverImgUrl: ''