复制代码 代码如下:
<!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>js登录弹出层 登录框特效</title>
<script type="text/javascript" src="https://www.jb51.net/ajaxjs/jquery-1.6.2.min.js"></script>
<script type="text/javascript" src="https://www.jb51.net/jscss/demoimg/201310/thickbox_plus.js"></script>
<style>
body{background-color: #fff;}
html, body{height: 100%;}
html body{font: 12px Arial, Helvetica, sans-serif;color: #333333}
html>body{font: 12px Arial, Helvetica, sans-serif;color: #333333}
#TB_overlay{position: absolute;top: 0;left: 0;z-index: 100;width: 100%;height: 100%;background-color: #CCC;filter: alpha(opacity=60);-moz-opacity: 0.6;opacity: 0.6;}
#TB_window{top: 0px;left: 0px;position: fixed;_position: absolute;background: #fff;z-index: 102;color: #000000;display: none;border: 5px solid #666;}
#TB_caption{height: 25px;padding: 10px 30px 10px 25px;}
#TB_closeWindow{height: 25px;padding: 10px 25px 10px 0;float: right;}
#TB_closeAjaxWindow{padding: 5px 10px 7px 0;margin-bottom: 1px;text-align: right;background-color: #e8e8e8;}
#TB_ajaxContent{padding: 2px 15px 15px 15px;overflow: auto;}
#TB_load{text-align: center;position: absolute;top: 50%;left: 0px;width: 100%;overflow: visible;visibility: visible;display: block;z-index: 101;}
#TB_loadContent{margin-left: -125px;position: absolute;top: -50px;left: 50%;width: 250px;height: 100px;visibility: visible;}
</style>
</head>
<body>
<a href="https://www.jb51.net/jscss/demoimg/201310/ShowLogin.html?height=160;width=400" title="登录后方可进行操作" >马上登录</a>
</body>
</html>
JavaScript点击弹出层，点击后弹出一个登录层，jQuery版本1.6.2，在这个层内的内容调用了一个示例页面，原理基于thickbox_plus.js，thickbox大多被用于显示放大图片，用在这里也挺新颖哦，请注意文件路径，所需要的js文件一般在jscss/demoimg/201310目录下，图片可在页面上点击右键另存为。
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