HTML | DOM Audio controller Property

Last Updated : 15 Nov, 2019

The controller property returns the present media controller of the audio. By default, the audio element does not have a media controller. The media controller property will return a MediaController object.

Syntax:

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audioObject.controller

Return Value:

MediaController:It represents the media controller of the audio.
Object: MediaController Object properties/methods:
- buffered – get the buffered ranges of the audio
- seekable – get the seekable ranges of the audio
- duration – get the duration of the audio
- currentTime – get or set the playback position of the audio
- paused – check if the audio is paused
- play() – play the audio
- pause() – pause the audio
- played – check if the audio has been played
- defaultPlaybackRate – get or set the default playback rate of the audio
- playbackRate – get or set the current playback rate of the audio
- volume – get or set the volume of the audio
- muted – get or set if the audio is muted

Example:

<!DOCTYPE html>
<html>
  
<head>
    <title>
        DOM Audio Controller Property
    </title>
</head>
  
<body style="text-align:center">
  
    <h1 style="color:green"> 
        GeeksforGeeks 
    </h1>
      
    <h2> 
        DOM Audio Controller Property
    </h2>
    <br>
  
    <audio id="audioid" controls>
        <source src=
"https://media.geeksforgeeks.org/wp-content/uploads/20190625153922/frog.mp3"
                    type="audio/ogg">
          
        <source src=
"https://media.geeksforgeeks.org/wp-content/uploads/20190625153922/frog.mp3"
                    type="audio/mpeg"> 
    </audio>
    <br>
      
    <button onclick="GFGaudio()">Click</button>
  
    <p id="demo"></p>
  
    <script>
        function GFGaudio() {
            var gfg = document.getElementById("audioid").controller;
            document.getElementById("demo").innerHTML = gfg;
        }
    </script>
</body>
  
</html>