javascript play sound on page load code example

Example 1: play sound javascript

var audio = new Audio("folder_name/audio_file.mp3");
audio.play();

Example 2: how to play sound on load js

var sample = document.getElementById("foobar");
sample.play();

Example 3: how to play sound on load js

<audio id="foobar" src="yoursample.ogg" preload="auto">

Example 4: how to play sound on load js

#foobar { display: none }