# 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	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

wx.playBackgroundAudio({
  dataUrl: '',
  title: '',
  coverImgUrl: ''
})