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onmouseover event

[This documentation is preliminary and is subject to change.]

Fires when the user moves the mouse pointer into the object.

HTML 4.01 Specification, Section 18.2.3

Syntax

HTML Attribute <element onmouseover = "handler(event)">
Event Property object.onmouseover = handler;
attachEvent Method object.attachEvent("onmouseover", handler)
addEventListener Method object.addEventListener("mouseover", handler, useCapture)

Standards information

Event information

SynchronousNo
BubblesNo
CancelableNo

Event handler parameters

pEvtObj [in]

Type: IHTMLEventObj

Remarks

The event occurs when the user moves the mouse pointer into the object, and it does not repeat unless the user moves the mouse pointer out of the object and then back into it.

Initiates any action associated with this event.

To invoke this event, do one of the following:

  • Move the mouse pointer into an object.

The pEvtObj parameter is required for the following interfaces:

  • HTMLAnchorEvents2
  • HTMLAreaEvents2
  • HTMLButtonElementEvents2
  • HTMLControlElementEvents2
  • HTMLDocumentEvents2
  • HTMLElementEvents2
  • HTMLFormElementEvents2
  • HTMLImgEvents2
  • HTMLFrameSiteEvents2
  • HTMLInputFileElementEvents2
  • HTMLInputImageEvents2
  • HTMLInputTextElementEvents2
  • HTMLLabelEvents2
  • HTMLLinkElementEvents2
  • HTMLMapEvents2
  • HTMLMarqueeElementEvents2
  • HTMLObjectElementEvents2
  • HTMLOptionButtonElementEvents2
  • HTMLScriptEvents2
  • HTMLSelectElementEvents2
  • HTMLStyleElementEvents2
  • HTMLTableEvents2
  • HTMLTextContainerEvents2
  • HTMLWindowEvents2
  • HTMLWindowEvents4

See also

Reference
HTMLDocumentEvents2::onmousewheel
HTMLDocumentEvents2::onmousedown
HTMLDocumentEvents2::onmousemove
HTMLDocumentEvents2::onmouseout
HTMLDocumentEvents2::onmouseup

 

 

Build date: 3/8/2012

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