web api instance property
HTMLTrackElement: default property
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
const trackElement = document.getElementById("exampleTrack");
console.log(trackElement.default);
trackElement.default = true;
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.