How to play audio?

Question

I am making a game with HTML5 and JavaScript.

How could I play game audio via JavaScript?

Answer 1

Add a hidden audio and play it.

function playSound(url){
  var audio = document.createElement('audio');
  audio.style.display = "none";
  audio.src = url;
  audio.autoplay = true;
  audio.onended = function(){
    audio.remove() //Remove when played.
  };
  document.body.appendChild(audio);
}