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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Using getStyle</title>
<style type="text/css">
/*margin and padding on body element
can introduce errors in determining
element position and are not recommended;
we turn them off as a foundation for YUI
CSS treatments. */
body {
margin:0;
padding:0;
}
</style>
<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
<!--begin custom header content for this example-->
<style type="text/css">
#foo {
background-color:#00f;
height:10px;
width:10px;
}
#bar {
width:100px;
height:100px;
background-color:#f00;
margin:0 0 1em 100px;
}
</style>
<!--end custom header content for this example-->
</head>
<body class="yui-skin-sam">
<h1>Using getStyle</h1>
<div class="exampleIntro">
<p>Clicking the button will use Dom's <code>getStyle</code> method to get the background color of the red element and pass it to the <code>setStyle</code> method, which will set the blue element's background to the same color.</p>
</div>
<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
<div id="foo"></div>
<div id="bar"></div>
<button id="demo-run">run</button>
<script type="text/javascript">
(function() {
var setBgColor = function() {
var bgcolor = YAHOO.util.Dom.getStyle('bar', 'backgroundColor');
YAHOO.util.Dom.setStyle('foo', 'backgroundColor', bgcolor);
};
YAHOO.util.Event.on('demo-run', 'click', setBgColor);
YAHOO.log("The example has finished loading; as you interact with it, you'll see log messages appearing here.", "info", "example");
})();
</script>
<!--END SOURCE CODE FOR EXAMPLE =============================== -->
</body>
</html>
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