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jQuery 透過pngでナビロールオーバー

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja">
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
		<meta http-equiv="Content-Style-Type" content="text/css" />
		<meta http-equiv="Content-Script-Type" content="text/javascript" />
		<title>sample4</title>
		<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
		<script type="text/javascript">
$(function(){
	$("img.rollover").each(function(){
		$("<img>").attr("src",$(this).attr("src").replace(/^(.+)(\.[a-z]+)$/, "$1_on$2"));
	});
 
	if($.browser.msie && $.browser.version<7){
		$("img.rollover").each(function(){
 
			$(this)
				.data("src",$(this).attr("src"))
				.attr("src","images/transparent.gif")
				.css("filter","progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+$(this).data("src")+"',sizingMethod='scale')");
 
		}).mouseover(function(){
			$(this).css("filter","progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+$(this).data("src").replace(/^(.+)(\.[a-z]+)$/, "$1_on$2")+"',sizingMethod='scale')");
		}).mouseout(function(){
			$(this).css("filter","progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+$(this).data("src")+"',sizingMethod='scale')");
		});
 
	}else{
		$("img.rollover").mouseover(function(){
			$(this).attr("src",$(this).attr("src").replace(/^(.+)(\.[a-z]+)$/, "$1_on$2"));
		}).mouseout(function(){
			$(this).attr("src",$(this).attr("src").replace(/^(.+)_on(\.[a-z]+)$/, "$1$2"));
		});
	}
});
		</script>
		<style type="text/css">
div{
	width:600px;
	height:400px;
	background:url("images/background.jpg");
	margin:100px auto;
}
ul{
	padding: 10px;
	margin:0;
}
ul li{
	width:140px;
	height:40px;
	list-style-type:none;
	float:left;
}
ul li img{
	width:140px;
	height:40px;
	border:none;
}
		</style>
	</head>
	<body>
		<div>
			<ul>
				<li><a href="#"><img src="images/jquery.png" alt="jQuery" class="rollover" /></a></li>
				<li><a href="#"><img src="images/javascript.png" alt="javascript" class="rollover" /></a></li>
				<li><a href="#"><img src="images/css.png" alt="CSS" class="rollover" /></a></li>
				<li><a href="#"><img src="images/html.png" alt="HTML" class="rollover" /></a></li>
			</ul>
		</div>
	</body>
</html>
最終更新:2012年05月23日 23:48