TrackElement

extends Element › DOMElement › Node › EventTarget

Available on js

The HTMLTrackElement interface provides access to the properties of track` elements, as well as methods to manipulate them.

Documentation HTMLTrackElement by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See:

https://developer.mozilla.org/en-US/docs/Web/API/HTMLTrackElement

Variables

`default_:Bool`

`kind:String`

Is a DOMString that reflects the kind HTML attribute, indicating how the text track is meant to be used. Possible values are: subtitles, captions, descriptions, chapters, metadata.

`label:String`

Is a DOMString that reflects the label HTML attribute, indicating a user-readable title for the track.

`read only readyState:Int`

Returns an unsigned shortthat show the readiness state of the track:

Constant	Value	Description
`NONE`	0	Indicates that the text track's cues have not been obtained.
`LOADING`	1	Indicates that the text track is loading and there have been no fatal errors encountered so far. Further cues might still be added to the track by the parser.
`LOADED`	2	Indicates that the text track has been loaded with no fatal errors.
`ERROR`	3	Indicates that the text track was enabled, but when the user agent attempted to obtain it, this failed in some way. Some or all of the cues are likely missing and will not be obtained.