Javascript DOM HTML Audio networkState Property

Introduction

Get the current network state of the audio: 

var x = document.getElementById("myAudio").networkState;

Click the button to get the network state of the audio.

View in separate window 

<!DOCTYPE html> 
<html> 
<body> 

<audio id="myAudio" controls autoplay>
  <source src="sound.ogg" type="audio/ogg">
  <source src="sound.mp3" type="audio/mpeg">
  Your browser does not support the audio element.
</audio>//from ww w .  j av a  2 s .  c o m
<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {
  var x = document.getElementById("myAudio").networkState;
  document.getElementById("demo").innerHTML = x;
}
</script>

</body> 
</html>

The networkState property returns the current network activity of the audio.

It returns a number which represents the current network state of the audio element.

The networkState property return values:

Type Description
0 = NETWORK_EMPTY audio has not yet been initialized
1 = NETWORK_IDLE audio is active and has selected a resource, but is not using the network
2 = NETWORK_LOADING browser is downloading data
3 = NETWORK_NO_SOURCE no audio source found



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