XMLHttpRequest
object.nsIDOMEvent
Last changed in Gecko 1.9.1 (Firefox 3.5 / Thunderbird 3.0 / SeaMonkey 2.0)
The nsIDOMProgressEvent
is used in the media elements (<video>
and <audio>
) to inform interested code of the progress of the media download. This implementation is a placeholder until the specification is complete, and is compatible with the WebKit ProgressEvent.