JavaScript onresize Event
Complete Event Reference
Definition and Usage
The onresize event occurs when a window or frame is resized.
Syntax
onresize="SomeJavaScriptCode"
|
| Parameter |
Description |
| SomeJavaScriptCode |
Required. Specifies a JavaScript to be executed when the
event occurs. |
Supported by the following HTML tags:
|
<a>, <address>, <b>, <big>, <blockquote>,
<body>, <button>, <cite>, <code>, <dd>, <dfn>, <div>, <dl>, <dt>, <em>, <fieldset>,
<form>, <frame>, <h1> to <h6>, <hr>, <i>, <img>,
<input>, <kbd>, <label>, <legend>, <li>, <object>, <ol>, <p>, <pre>,
<samp>, <select>, <small>, <span>, <strong>, <sub>, <sup>, <table>, <textarea>, <tt>, <ul>, <var> |
Supported by the following JavaScript objects:
Example
In this example an alert box will be displayed when a user tries to resize
the window:
<body onresize="alert('You have changed the size of the window')">
</body>
|
Try-It-Yourself Demos
onresize
How to use onresize to display a alert box when a page is resized.
Complete Event Reference
 |
|
Get Your Diploma!
W3Schools' Online Certification Program is the perfect solution for busy
professionals who need to balance work, family, and career building.
The HTML Certificate is for developers who want to document their knowledge of HTML, XHTML, and CSS.
The ASP Certificate is for developers who want to document their knowledge of ASP, SQL, and ADO.
|
|