HTMLTrackElement: readyState 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 readyState read-only property of the HTMLTrackElement interface returns a number representing the <track> element's text track readiness state:
- NONE: The text track not loaded state.
- LOADING: The text track loading state.
- LOADED: The text track loaded state.
- ERROR: The text track failed to load state.
Value
A number; 0, 1, 2, or 3.
Example
js
const trackElement = document.getElementById("exampleTrack");
console.log(trackElement.readyState); // 0, 1, 2, or 3
Specifications
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| HTML # dom-track-readystate-dev |
Browser compatibility
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Legend
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- Full support
- Full support