onmousewheel event
Fires when the wheel button is rotated.
Syntax
| HTML Attribute | <element onmousewheel = "handler(event)"> |
| Event Property | object.onmousewheel = handler; |
| attachEvent Method | object.attachEvent("onmousewheel", handler) |
| addEventListener Method | object.addEventListener("mousewheel", handler, useCapture) |
Event information
| Synchronous | No |
| Bubbles | Yes |
| Cancelable | Yes |
Event handler parameters
- pEvtObj [in]
Type: IHTMLEventObj
Standards information
There are no standards that apply here.
Remarks
HTMLOptionButtonElementEvents2::onmousewheel was introduced in Microsoft Internet Explorer 6
Scrolls the page up or down.
To invoke this event, do one of the following:
- Rotate the wheel button.
See also
Reference
HTMLOptionButtonElementEvents2::onscroll
HTMLOptionButtonElementEvents2::onmousemove
HTMLOptionButtonElementEvents2::onmousedown
HTMLOptionButtonElementEvents2::onmouseout