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Other References

CSSStyleDeclaration JS Conversion


onresize Event

❮ DOM Events ❮ Event Object

Example

Execute a JavaScript when the browser window is resized:

<body onresize="myFunction()">
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More "Try it Yourself" examples below.


Definition and Usage

The onresize event occurs when the browser window has been resized.

Tip: To get the size of an element, use the clientWidth, clientHeight, innerWidth, innerHeight, outerWidth, outerHeight, offsetWidth and/or offsetHeight properties.


Browser Support

Event
onresize Yes Yes Yes Yes Yes


Syntax

In HTML:

<element onresize="myScript">
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In JavaScript:

object.onresize = function(){myScript};
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In JavaScript, using the addEventListener() method:

object.addEventListener("resize", myScript);
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Note: The addEventListener() method is not supported in Internet Explorer 8 and earlier versions.


Technical Details

Bubbles: No
Cancelable: No
Event type: UiEvent if generated from a user interface, Event otherwise
Supported HTML tags: <body>
DOM Version: Level 2 Events

More Examples

Example

Using the addEventListener() method to attach the "resize" event on the window object.

window.addEventListener("resize", myFunction);
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❮ DOM Events ❮ Event Object