<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>jQuery 3Dschool</title>
<style type="text/css">
body{
font-family: Arial, "MS Trebuchet", sans-serif;
background-color: #111;
}
#list{
margin:0 auto;
height:600px;
width:600px;
overflow:hidden;
position:relative;
background-color: #000;
}#list ul,#list li{
list-style:none;
margin:0;
padding:0;
}
#list a{
position:absolute;
text-decoration: none;
color:#666;
}
#list a:hover{
color:#ccc;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.1/jquery.min.js" type="text/javascript"></script>
</head>
<body>
<div id="list">
<ul>
<li><a href="http://sjolzy.cn/Php.html">PhP</a></li>
<li><a href="http://sjolzy.cn/jQuery.html">jQuery</a></li>
<li><a href="http://sjolzy.cn/Magento.html">Magento</a></li>
<li><a href="http://sjolzy.cn/MySql_.html">MySql</a></li>
<li><a href="http://sjolzy.cn/Js.html">Js</a></li>
<li><a href="http://sjolzy.cn/HTML.html">HTML</a></li>
<li><a href="http://sjolzy.cn/CSS.html">CSS</a></li>
<li><a href="http://sjolzy.cn/Ajax.html">Ajax</a></li>
<li><a href="http://sjolzy.cn/ThinkPHP.html">ThinkPHP</a></li>
<li><a href="http://sjolzy.cn/Apache.html">Apache</a></li>
<li><a href="http://sjolzy.cn/Linux.html">Linux</a></li>
<li><a href="http://sjolzy.cn/Python.html">Python</a></li>
<li><a href="http://sjolzy.cn/Category.html">web</a></li>
<li><a href="http://sjolzy.cn/Category.html">xhtml</a></li>
</ul>
</div>
<script type="text/javascript">
$(document).ready(function(){
var element = $('#list a');;
var offset = 0;
var stepping = 0.03;
var list = $('#list');
var $list = $(list)
$list.mousemove(function(e){
var topOfList = $list.eq(0).offset().top
var listHeight = $list.height()
stepping = (e.clientY - topOfList) / listHeight * 0.2 - 0.1;
});
for (var i = element.length - 1; i >= 0; i--){
element[i].elemAngle = i * Math.PI * 2 / element.length;
}
setInterval(render, 20);
function render(){
for (var i = element.length - 1; i >= 0; i--){
var angle = element[i].elemAngle + offset;
x = 120 + Math.sin(angle) * 30;
y = 45 + Math.cos(angle) * 40;
size = Math.round(40 - Math.sin(angle) * 40);
var elementCenter = $(element[i]).width() / 2;
var leftValue = (($list.width()/2) * x / 100 - elementCenter) + "px"
$(element[i]).css("fontSize", size + "pt");
$(element[i]).css("opacity",size/100);
$(element[i]).css("zIndex" ,size);
$(element[i]).css("left" ,leftValue);
$(element[i]).css("top", y + "%");
}
offset += stepping;
}
});
</script>
</body>
</html>
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