GlobalEventHandlers.oncuechange - Web APIs 编辑

The oncuechange property of the GlobalEventHandlers mixin is the EventHandler for processing cuechange events.

The cuechange event fires when a TextTrack has changed the currently displaying cues. The event is sent to both the TextTrack and to the <track> element the track is being presented by, if any; in the latter case, its handler is on an HTMLTrackElement object.

Syntax

element.oncuechange = handlerFunction;
var handlerFunction = element.oncuechange;

handlerFunction is either null or a JavaScript function specifying the handler for the event.

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• Web Video Tracks Format (VTT)
• cuechange
• <track>
• DOM event handlers