onresize event
Fires when the size of the object is about to change.
Syntax
| HTML Attribute | <element onresize = "handler(event)"> |
|---|---|
| Event Property | object.onresize = handler; |
| attachEvent Method | object.attachEvent("onresize", handler) |
| addEventListener Method | object.addEventListener("resize", handler, useCapture) |
Event information
| Synchronous | No |
|---|---|
| Bubbles | No |
| Cancelable | No |
Event handler parameters
- pEvtObj [in]
-
Type: IHTMLEventObj
Standards information
There are no standards that apply here.
Remarks
The HTMLInputTextElementEvents2::onresize event fires for block and inline objects with layout, even if document or CSS (cascading style sheets) property values are changed. Objects have layout when measurements such as the IHTMLRuleStyle::height and IHTMLCurrentStyle::width attributes are set, or when the IHTMLRuleStyle2::position of the object is set. Intrinsic objects, such as button, and windowed objects, such as window and iframe, fire as expected. This event does not fire for files with embedded controls.
Resizing HTML applications also fires the HTMLInputTextElementEvents2::onresize event.
No default action.
To invoke this event, do one of the following:
- Change the height or width of the 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
window.onresize events in Windows Store apps using JavaScript
In Windows Store apps using JavaScript, the window.onresize event fires when the screen keyboard is shown and when the app's viewport is resized. You can use the window.innerHeight, window.innerWidth, window.pageXOffset, and window.pageYOffset style properties to determine the size and location of the new viewport.
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Build date: 11/12/2012
