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HTML DOM Video autoplay Property
The HTML DOM Video autoplay property returns/sets boolean value corresponding to whether the video will play automatically on page load or not.
Syntax
Following is the syntax −
Returning boolean value - true/false
mediaObject.autoplay
Setting autoplay to booleanValue
mediaObject.autoplay = booleanValue
Here, “boolean value” can be the following −
| booleanValue |
Details |
|---|---|
| true |
It defines that video will automatically play onpage load |
| false |
It defines that video will not automatically playon page load |
Let us see an example of Video autoplay property −
Example
<!DOCTYPE html>
<html>
<head>
<title>HTML DOM Video autoplay</title>
<style>
* {
padding: 2px;
margin:5px;
}
form {
width:70%;
margin: 0 auto;
text-align: center;
}
input[type="button"] {
border-radius: 10px;
}
</style>
</head>
<body>
<form>
<fieldset>
<legend>HTML-DOM-Video-autoplay</legend>
<video id="demo" width="320" controls><source src="http://www.tutorialspoint.com/html5/foo.mp4" type="video/mp4"></video><br>
<input type="button" onclick="getTrackDetails()" value="Disable Autoplay">
<div id="divDisplay"></div>
</fieldset>
</form>
<script>
var divDisplay = document.getElementById("divDisplay");
var demo = document.getElementById("demo");
demo.autoplay = true;
divDisplay.textContent = 'Autoplay: '+demo.autoplay;
function getTrackDetails() {
demo.autoplay = false;
demo.load();
divDisplay.textContent = 'Autoplay: '+demo.autoplay;
}
</script>
</body>
</html>
Output
Before clicking ‘Disable Autoplay’ button −

After clicking ‘Disable Autoplay’ button −

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