<!DOCTYPE html>
<html>
<body>
<audio id="myAudio" controls>
<source src="horse.ogg" type="audio/ogg">
<source src="horse.mp3" type="audio/mpeg">
Your browser does not support the audio element.
</audio><br>
<button onclick="enableAutoplay()" type="button">Enable autoplay</button>
<button onclick="disableAutoplay()" type="button">Disable autoplay</button>
<button onclick="checkAutoplay()" type="button">Check autoplay status</button>
<script>
var x = document.getElementById("myAudio");
function enableAutoplay() {
x.autoplay = true;
x.load();
}
function disableAutoplay() {
x.autoplay = false;
x.load();
}
function checkAutoplay() {
alert(x.autoplay);
}
</script>
</body>
</html>