HTML onratechange Event Attribute
HTML onratechange Event Attribute
The onratechange event attribute triggers when each time the playback rate changes(either forward or backward).
Example
HTML Online Editor
<!DOCTYPE html>
<html>
<body>
<video style="width:100%;height:330px" onratechange="myFunction()" controls>
<source src="/hawk.mp4" type="video/mp4">
</video>
<button onclick="slowFunction()">0.5X</button>
<button onclick="speedFunction()">2X</button>
<script>
var x = document.getElementsByTagName("video")[0];
function slowFunction(){
x.playbackRate = 0.5;
}
function speedFunction(){
x.playbackRate = 2;
}
function myFunction(){
alert("Playing speed is changed");
}
</script>
</body>
</html>
Attribute Value
| Value | Explanation |
|---|---|
| script | Script runs when each time the playback rate changes(either forward or backward). |
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