HTML onstalled Attribute

Last Updated : 14 Aug, 2021

The HTML onstalled Attribute is an event attribute that occurs when media data get by the browser but the data is not available.

Supported Tags:

<audio>
<video>

Syntax:

<element onstalled="myScript">

Attribute Value: This attribute contains a single value script that works when onstalled event attribute calls. This attribute is supported by <audio> and <video> tags.

Example 1: In this example, we will apply onstalled attribute on the video tag.

HTML

<!DOCTYPE html> 
<html> 
 
<head> 
    <title> 
        HTML onstalled Attribute 
    </title> 
</head> 
 
<body> 
    <center> 
        <h1 style="color:green">GeeksforGeeks</h1> 
        <h2>HTML onstalled Attribute</h2> 
 
        <video controls id="videoID"> 
            <source src= 
"https://media.geeksforgeeks.org/wp-content/uploads/20190723123920/secondneon.mp4"
                    type="video/mp4"> 
        </video> 
    </center> 
    <script> 
        document.getElementById( 
            "videoID").addEventListener("stalled", GFGfun); 
 
        function GFGfun() { 
            alert( 
            "Data of this media not available"); 
        } 
    </script> 
 
</body> 
 
</html> 

Output:

Example 2: In this example, we will apply onstalled attribute on the audio tag.

HTML

<!DOCTYPE html> 
<html> 
 
<head> 
    <title> 
        HTML onstalled Attribute 
    </title> 
</head> 
 
<body> 
    <center> 
        <h1 style="color:green">GeeksforGeeks</h1> 
        <h2>HTML onstalled Attribute</h2> 
 
        <audio controls id="audioID"> 
         
          <source src= 
"https://media.geeksforgeeks.org/wp-content/uploads/20190531165842/Recording1514.ogg"
                type="audio/ogg">     
        </audio> 
    </center> 
    <script> 
        document.getElementById( 
            "audioID").addEventListener("stalled", GFGfun); 
 
        function GFGfun() { 
            alert( 
            "Data of this media not available"); 
        } 
    </script> 
 
</body> 
 
</html> 