HTMLTrackElement: default property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The default
property of the HTMLTrackElement
interface represents whether the track will be enabled if the user's preferences do not indicate that another track would be more appropriate. It reflects the <track>
element's boolean default
attribute, returning true
if present and false
otherwise.
Value
A Boolean.
Example
js
const trackElement = document.getElementById("exampleTrack");
console.log(trackElement.default);
trackElement.default = true;
Specifications
Specification |
---|
HTML Standard # dom-track-default |
Browser compatibility
BCD tables only load in the browser