ygsilence 发表于 2013-1-29 08:52:51

弹出层页面

弹出层的一个小例子<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>jquery弹出层实例</title><script type="text/javascript" src="jquery-1.6.4.js"></script><script type="text/javascript" src="jquery-1.6.4.min.js"></script><script type="text/javascript">$(function(){   $("#btnShow").click(function()   {      var str="我是弹出对话框";      $(".form").html(str);      $("#BgDiv").css({ display:"block",height:$(document).height()});      var yscroll=document.documentElement.scrollTop;      $("#DialogDiv").css("top","100px");      $("#DialogDiv").css("display","block");      document.documentElement.scrollTop=0;   });   $("#btnClose").click(function()   {      $("#BgDiv").css("display","none");      $("#DialogDiv").css("display","none");   });});</script><style type="text/css">body,h2{margin:0 ; padding:0;}#BgDiv{background-color:#e3e3e3; position:absolute; z-index:99; left:0; top:0; display:none; width:100%; height:1000px;opacity:0.5;filter: alpha(opacity=50);-moz-opacity: 0.5;}#DialogDiv{position:absolute;width:400px; left:50%; top:50%; margin-left:-200px; height:auto; z-index:100;background-color:#fff; border:1px #8FA4F5 solid; padding:1px;}#DialogDiv h2{ height:25px; font-size:14px; background-color:#8FA4F5; position:relative; padding-left:10px; line-height:25px;}#DialogDiv h2 a{position:absolute; right:5px; font-size:12px; color:#000000}#DialogDiv .form{padding:10px;}</style></head><body ><div id="BgDiv"></div><div id="DialogDiv" style="display:none"><h2>弹出层<a href="#" id="btnClose">关闭</a></h2>    <div class="form">    我是弹出对话框!!    </div></div><p> </p><p align="center"><input value="弹出" class="but" type="button" id="btnShow" /></p></body></html>
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