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<h1 class="jq-clearfix">.resize()</h1>
<div class="entry-meta jq-clearfix">
Categories:
<span class="category"><a href="http://api.jquery.com/category/events/" title="View all posts in Events">Events</a> > <a href="http://api.jquery.com/category/events/browser-events/" title="View all posts in Browser Events">Browser Events</a></span>
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<div id="resize1" class="entry method">
<h2 class="jq-clearfix roundTop section-title">
<span class="name">.resize( handler(eventObject) )</span> <span class="returns">Returns: <a class="return" href="http://api.jquery.com/Types/#jQuery">jQuery</a></span>
</h2>
<div class="jq-box roundBottom entry-details">
<p class="desc"><strong>Description: </strong>Bind an event handler to the "resize" JavaScript event, or trigger that event on an element.</p>
<ul class="signatures">
<li class="signature" id="resize-handlereventObject">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.0/">1.0</a></span>.resize( handler(eventObject) )</h4>
<p class="arguement"><strong>handler(eventObject)</strong>A function to execute each time the event is triggered.</p>
</li>
<li class="signature" id="resize-eventData-handlereventObject">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.4.3/">1.4.3</a></span>.resize( [eventData], handler(eventObject) )</h4>
<p class="arguement"><strong>eventData</strong>A map of data that will be passed to the event handler.</p>
<p class="arguement"><strong>handler(eventObject)</strong>A function to execute each time the event is triggered.</p>
</li>
<li class="signature" id="resize"><h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.0/">1.0</a></span>.resize()</h4></li>
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<div class="longdesc">
<p>This method is a shortcut for <code>.bind('resize', handler)</code> in the first and second variations, and <code>.trigger('resize')</code> in the third.</p>
<p>The <code>resize</code> event is sent to the <code>window</code> element when the size of the browser window changes:</p>
<pre>$(window).resize(function() {
$('#log').append('<div>Handler for .resize() called.</div>');
});
</pre>
<p>Now whenever the browser window's size is changed, the message is appended to <div id="log"> one or more times, depending on the browser.</p>
<p>Code in a <code>resize</code> handler should never rely on the number of times the handler is called. Depending on implementation, <code>resize</code> events can be sent continuously as the resizing is in progress (the typical behavior in Internet Explorer and WebKit-based browsers such as Safari and Chrome), or only once at the end of the resize operation (the typical behavior in some other browsers such as Opera).</p>
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<h3>Example:</h3>
<div class="entry-examples" id="entry-examples"><div id="example-0">
<h4><span class="desc">To see the window width while (or after) it is resized, try:</span></h4>
<pre class="prettyprint"><code class="example">
$(window).resize(function() {
$('body').prepend('<div>' + $(window).width() + '</div>');
});
</code></pre>
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