HTMLDocumentEvents4 interface

Extends HTMLDocumentEvents3 with events for pinned site and media element playback.

Members

The HTMLDocumentEvents4 interface inherits from the IUnknown interface. HTMLDocumentEvents4 also has these types of members:

• Events

Events

The HTMLDocumentEvents4 interface has these events.

Event	Description
abort	Fires when the user aborts the download.
blur	Fires when the object loses the input focus.
canplay	Occurs when playback is possible, but would require further buffering.
canplaythrough	Occurs when playback to end is possible without requiring a stop for further buffering.
change	Fires when the contents of the object or selection have changed.
drag	Fires on the source object continuously during a drag operation.
dragend	Fires on the source object when the user releases the mouse at the close of a drag operation.
dragenter	Fires on the target element when the user drags the object to a valid drop target.
dragleave	Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
dragover	Fires on the target element continuously while the user drags the object over a valid drop target.
drop	Fires on the target object when the mouse button is released during a drag-and-drop operation.
durationchange	Occurs when the duration attribute is updated.
emptied	Occurs when the media element is reset to its initial state.
ended	Occurs when the end of playback is reached.
error	Fires when an error occurs during object loading.
focus	Fires when the object receives focus.
load	Fires immediately after the client loads the object.
loadeddata	Occurs when media data is loaded at the current playback position.
loadedmetadata	Occurs when the duration and dimensions of the media have been determined.
loadstart	Occurs when Internet Explorer begins looking for media data.
onmssitemodejumplistitemremoved	Occurs when msSiteModeShowJumpList is called, and an item has been removed from a Jump List by the user.
onmsthumbnailclick	Occurs when a user clicks a button in a Thumbnail Toolbar.
onselect	Fires when the current selection changes.
pause	Occurs when playback is paused.
play	Occurs when the play method is requested.
playing	Occurs when the audio or video has started playing.
progress	Occurs to indicate progress while downloading media data.
ratechange	Occurs when the playback rate is increased or decreased.
scroll	Fires when the user repositions the scroll box in the scroll bar on the object.
seeked	Occurs when the seek operation ends.
seeking	Occurs when the current playback position is moved.
stalled	Occurs when the download has stopped.
submit	Fires when a FORM is about to be submitted.
suspend	Occurs if the load operation is intentionally halted. Starting with Microsoft Edge, also occurs if the media network state becomes NETWORK_IDLE.
timeupdate	Occurs to indicate the current playback position.
volumechange	Occurs when the volume is changed, or playback is muted or unmuted.
waiting	Occurs when playback stops because the next frame of a video resource is not available.

 

Remarks

pinned site requires Windows 7 or later.

Requirements

Minimum supported client	Windows Vista with SP1, Windows 7
Minimum supported server	Windows Server 2008 R2
Header	Mshtml.h
IDL	Mshtml.idl
DLL	Mshtml.dll

See also

IHTMLEventObj6