jQuery登录浮动框代码

时间：2012-09-02 19:05 来源：互联网作者：后浪浏览：次收藏挑错推荐打印

<!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=gb2312" />
<title>jQuery登录浮动框代码</title>
<style type="text/css">
body{ margin:0px; padding:0px; background-color:#f0f0f0; font-family:Arial, Helvetica, sans-serif;}
a{ text-decoration:none;}
.top{ width:760px; height:30px; border-bottom:1px solid #dbdbdb; margin:0px auto;}
.logo{ width:300px; height:30px; line-height:30px; float:left; font-size:14px; margin:0px 5px;}
.logo a{ color:#666666;}
.denglu{ height:30px; line-height:30px; float:right; font-size:14px;}
.denglu a{ color:#666666; margin:0px 10px;}
.clear{ display:block; height:0px; line-height:0px; font-size:0px; clear:both;}
.fd{ width:100%; height:auto; position:absolute; top:150px; left:0px; z-index:1; display:none;}
.fd_box{ width:320px; height:auto; margin:0px auto; position:relative; }
.tm_box{ width:300px; height:200px; padding:10px; background-color:#FFFFFF; -webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px; FILTER: alpha(opacity=50); opacity: 0.5; -moz-opacity: 0.5; position:absolute; top:0px; left:0px; z-index:2;}
.denglu_box{ width:280px; height:180px; padding:10px; background-color:#FFFFFF; -webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px; position:absolute; top:10px; left:10px; z-index:3; font-family:"宋体";}
.denglu_box h1{ width:270px; height:30px; line-height:30px; font-size:14px; margin:0px; padding:0px 5px; font-weight:100; color:#666666; border-bottom:1px solid #009999;}
.denglu_box span{ color:#666666; display:block; margin:10px 0px; padding:0px 5px;}
.guanbi{ width:14px; height:13px; background-image:url(/jscss/demoimg/201208/close.gif); background-repeat:no-repeat; position:absolute; top:25px; right:25px; z-index:4; cursor: pointer;}
.box{ width:760px; height:auto; margin:0px auto; border-top:1px solid #f9f9f9;}
.box img{ margin:50px auto; display:block; border:0px;}
</style>
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.2.6.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
   $("#mj").click( function(){
     $(".fd").show();
	 return false;
   });
   $(".guanbi").click( function(){
   $(".fd").hide();
   });
})
</script>
</head>
<body>
<div class="top">
<div class="logo"><a href="/">MJBlog</a></div>
<div class="denglu"><a href="denglu.html" id="mj">登录</a><a href="#">注册</a></div>
<div class="clear"></div>
</div>
<div class="fd">
<div class="fd_box">
<div class="tm_box"></div>
<div class="denglu_box">
<h1>用户登录</h1>
<span>用户名：<input name="" type="text" /></span>
<span>密  码：<input name="" type="text" /></span>
</div>
<div class="guanbi"></div>
</div>
</div>
</body>
</html>

运行代码保存代码复制代码提示：您可以先修改部分代码再运行，保存代码功能在Firefox下无效。

jQuery登录浮动框代码，点击登录按钮后可看到弹出了一个浮动层，右上角带有关闭按钮，本浮动层不支持拖动，在网上经常会见到的一种浮动层格式。

jQuery登录浮动框代码

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