jquery弹出关闭遮罩层实例

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我是靠谱客的博主缓慢秋天，最近开发中收集的这篇文章主要介绍jquery弹出关闭遮罩层实例，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

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>
<title>jquery简便实现遮罩层--脚本之家</title>
<script type="text/javascript" src="jquery/jquery-1.10.2.min.js"></script>
</head>
<body>
<div ><input type="button" onclick="show_www.uoften.com()" value="显示遮罩层" /> 显示遮罩层后点击右上角关闭</div>
<div ></div>
<div >脚本之家</div>
<div >www.uoften.com</div>
<div >keleyi</div>
<div >www.uoften.com</div>
<div >脚本之家</div>
<div >脚本之家 返回顶部</div>
<div >a</div>
<div >jquery</div>
<div ><a href="http://www.uoften.com/a/bjac/6f008786225269ac.htm" target="_blank">原文</a></div>
<div >www.uoften.com</div>
<div >完整代码</div>
<div ><div id="donwmsg_content" >
<ul>
<li class="ll"><a href="http://www.uoften.com/768f469b95b61487.htm" >单行文字间歇向上滚动</a></li>
<li><a href="http://www.uoften.com/a6d651710217f7a0.htm" >jquery ui修饰title气泡</a></li>
<li><a href="http://www.uoften.com/f0eb8c02085b10d.htm" >jquery清空textarea等输入框</a></li>
<li><a href="http://www.uoften.com/939631bb07adb4dc.htm" >jquery关灯特效</a></li>
<li><a href="http://www.uoften.com/7e8897e5ec0849e9.htm" >可改变大小div层</a></li>
</ul>
<div class="lb"><a href="http://www.uoften.com/jquery/" target="_blank">jquery</a> 　 <a href="http://www.uoften.com/javascript/" target="_blank">javascript</a> 　 <a href="http://www.uoften.com/cms/" target="_blank">cms</a> </div>
</div></div>

 
<script type="text/javascript">
$("<div id="div_brg_www.uoften.com"><img id="close_www.uoften.com" src="http://www.uoften.com/images/nav-close.png" /></div>").css({
position:"absolute",
top:0,
left:0,
backgroundcolor:"#004400",
opacity:0.5,
zindex:300
})
.height($(document).height())
.width($(document).width()).hide().appendto("body")

//需要遮罩的时候
function show_www.uoften.com() {
$("#div_brg_www.uoften.com").show();
}

$("#close_ke"+"leyi_com").click(function () {
//取消遮罩的时候
$("#div_brg_www.uoften.com").hide();
}
)</script>
</body>
</html>