HTML | <track> default Attribute
Last Updated :
19 Jul, 2022
The HTML <track> default Attribute is a Boolean attribute. This attribute is used to specify that the track will be enabled if the user’s preferences do not indicate that another track would be more appropriate.
Note: With a default attribute, there must not be more than one track element per media element.
Syntax:
<track src="subtitles_en.vtt" default>
Below Example illustrates the use of default attribute in <track> element.
Example:
html
<html>
<head>
<style>
body {
text-align: center;
}
h1 {
color: green;
}
</style>
</head>
<body>
<h1>GeeksforGeeks</h1>
<h2>
HTML <track>default Attribute
</h2>
<video width="100"
height="100"
controls>
<track src=
kind="subtitles"
srclang="en"
label="English"
default>
<source id="myTrack"
src=
type="video/mp4">
</video>
</body>
</html>
|
Output:
Supported Browsers: The browsers supported by HTML <track> default Attribute are listed below:
- Google Chrome 23.0
- Edge 12.0
- Internet Explorer 10.0
- Firefox 31.0
- Apple Safari 6.0
- Opera 12.1
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