Im using this code:
//You might want to add some scripts if your software doesn't support jQuery or giving any reference type error.
//Use above scripts only if the software you are working on doesn't support jQuery.
$(document).ready(function() { //Change the location of your mp3 or any music file. var source = "../Assets/music.mp3"; var audio = new Audio(); audio.src = source; audio.autoplay = true; });