[javascript]代码库
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>仿苹果电脑任务栏菜单</title>
<style type="text/css">
body {
margin:0;
padding:0
}
#menu {
position:absolute;
width:100%;
bottom:0;
text-align:center;
}
</style>
<script type="text/javascript">
window.onload = function ()
{
var oMenu = document.getElementById("menu");
var aImg = oMenu.getElementsByTagName("img");
var aWidth = [];
var i = 0;
//保存原宽度, 并设置当前宽度
for (i = 0; i < aImg.length; i++)
{
aWidth.push(aImg[i].offsetWidth);
aImg[i].width = parseInt(aImg[i].offsetWidth / 2);
}
//鼠标移动事件
document.onmousemove = function (event)
{
var event = event || window.event;
for (i = 0; i < aImg.length; i++)
{
var a = event.clientX - aImg[i].offsetLeft - aImg[i].offsetWidth / 2;
var b = event.clientY - aImg[i].offsetTop - oMenu.offsetTop - aImg[i].offsetHeight / 2;
var iScale = 1 - Math.sqrt(a * a + b * b) / 300;
if (iScale < 0.5) iScale = 0.5;
aImg[i].width = aWidth[i] * iScale
}
};
};
</script>
</head>
<body>
<div id="menu"> <img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /><img src="http://yuncode.net/upload/headicon/default.jpg" /></div>
</body>
</html>
[代码运行效果截图]
会python真的可以为所欲为0(回)
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每天面对着电脑屏幕，敲打键盘。我所面对的并不只是代码，而是一种生活方式。0(回)
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高级设计师
by: 小蜜锋 发表于：2012-09-17 12:15:39 顶(0) | 踩(0) 回复
不错，很平滑流畅！
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