HTMLControlElementEvents interface
This dispinterface provides a connection point so that an application or control can intercept events fired by a control.
Members
The HTMLControlElementEvents interface inherits from the IUnknown interface. HTMLControlElementEvents also has these types of members:
- Events
Events
The HTMLControlElementEvents interface has these events.
| Event | Description |
|---|---|
| click | Fires when the user clicks the left mouse button on the object.
Note Starting with IE11, this event fires a MSPointerEvent object instead of MouseEvent. You can use the MouseEvent.pointerType property to determine the type of contact that the click originated from (touch, mouse, or pen).
|
| activate | Fires when the object is set as the IHTMLDocument2::activeElement. |
| afterupdate | Fires on a databound object after successfully updating the associated data in the data source object. |
| beforeactivate | Fires immediately before the object is set as the IHTMLDocument2::activeElement. |
| beforecopy | Fires on the source object before the selection is copied to the system clipboard. |
| beforecut | Fires on the source object before the selection is deleted from the document. |
| beforeeditfocus | Fires before an object contained in an editable element enters a UI Activation state or when an editable container object is control selection. |
| beforepaste | Fires on the target object before the selection is pasted from the system clipboard to the document. |
| beforeupdate | Fires on a databound object before updating the associated data in the data source object. |
| blur | Fires when the object loses the input focus. |
| cellchange | Fires when data changes in the data provider. |
| contextmenu | Fires when the user clicks the right mouse button in the client area, opening the context menu.
Note Starting with IE11, this event fires a MSPointerEvent object instead of MouseEvent. You can use the MouseEvent.pointerType property to determine the type of contact that the click originated from (touch, mouse, or pen).
|
| controlselect | Fires when the user is about to make a control selection of the object. |
| cut | Fires on the source element when the object or selection is removed from the document and added to the system clipboard. |
| dataavailable | Fires periodically as data arrives from data source objects that asynchronously transmit their data. |
| datasetchanged | Fires when the data set exposed by a data source object changes. |
| dblclick | Fires when the user double-clicks the object.
Note Starting with IE11, this event fires a MSPointerEvent object instead of a MouseEvent. You can use the MouseEvent.pointerType property to determine the type of contact that the click originated from (touch, mouse, or pen).
|
| deactivate | Fires when the IHTMLDocument2::activeElement is changed from the current object to another object in the parent document. |
| 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. |
| dragstart | Fires on the source object when the user starts to drag a text selection or selected object. |
| drop | Fires on the target object when the mouse button is released during a drag-and-drop operation. |
| errorupdate | Fires on a databound object when an error occurs while updating the associated data in the data source object. |
| filterchange | Fires when a visual filter changes state or completes a transition. |
| focus | Fires when the object receives focus. |
| focusin | Fires for an element just prior to setting focus on that element. |
| focusout | Fires for the current element with focus immediately after moving focus to another element. |
| help | Fires when the user presses the F1 key while the client is the active window. |
| keydown | Fires when the user presses a key. |
| keypress | Fires when the user presses an alphanumeric key. |
| layoutcomplete | Fires when the print or print preview layout process finishes filling the current LayoutRect object with content from the source document. |
| losecapture | Fires when the object loses the mouse capture. |
| mousedown | Fires when the user clicks the object with either mouse button. |
| mouseenter | Fires when the user moves the mouse pointer into the object. |
| mouseleave | Fires when the user moves the mouse pointer outside the boundaries of the object. |
| mousemove | Fires when the user moves the mouse over the object. |
| mouseout | Fires when the user moves the mouse pointer outside the boundaries of the object. |
| mouseover | Fires when the user moves the mouse pointer into the object. |
| mouseup | Fires when the user releases a mouse button while the mouse is over the object. |
| mousewheel | Fires when the wheel button is rotated. |
| move | Fires when the object moves. |
| moveend | Fires when the object stops moving. |
| movestart | Fires when the object starts to move. |
| onbeforedeactivate | Fires immediately before the IHTMLDocument2::activeElement is changed from the current object to another object in the parent document. |
| ondatasetcomplete | Fires to indicate that all data is available from the data source object. |
| onkeyup | Fires when the user releases a key. |
| onpage | |
| paste | Fires on the target object when the user pastes data, transferring the data from the system clipboard to the document. |
| propertychange | Fires when a property changes on the object.
Note The HTMLControlElementEvents::onpropertychange event is only supported in conjunction with the legacy IHTMLElement2::attachEvent IE-only event registration model, which has deprecated since Internet Explorer 9 in favor of the W3C standard "IEventTarget::addEventListener" event model.
|
| readystatechange | Fires when the state of the object has changed. |
| resize | Fires when the size of the object is about to change. |
| resizeend | Fires when the user finishes changing the dimensions of the object in a control selection. |
| resizestart | Fires when the user begins to change the dimensions of the object in a control selection. |
| rowenter | Fires to indicate that the current row has changed in the data source and new data values are available on the object. |
| rowexit | Fires just before the data source control changes the current row in the object. |
| rowsdelete | Fires when rows are about to be deleted from the recordset. |
| rowsinserted | Fires just after new rows are inserted in the current recordset. |
| scroll | Fires when the user repositions the scroll box in the scroll bar on the object. |
| selectstart | Fires when the object is being selected. |
Requirements
Minimum supported client |
Windows XP |
Minimum supported server |
Windows 2000 Server |
Header |
Mshtml.h |
IDL |
Mshtml.idl |
DLL |
Mshtml.dll |