Compartilhar via


HTMLElementEvents4 interface

This dispinterface provides a connection point so that an application or control can intercept events raised by an element.

Members

The HTMLElementEvents4 interface inherits from the IUnknown interface. HTMLElementEvents4 also has these types of members:

  • Events

Events

The HTMLElementEvents4 interface has these events.

Event Description
abort

Fires when the user aborts the download.

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.

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.

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.

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.

reset

Fires when the user resets a form.

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.

 

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