在线等待--lightbox问题
请问哪位知道Lightbox响应时,滚动条下方没有变成灰色,怎么让显示出来的窗口居中.整个窗口都奕成灰色
<html>
<head>
<title>纯CSS Lightbox效果</title>
<style>
.black_overlay{
display: none;
position: absolute;
top: 0%;
left: 0%;
width: 100%;
height: 100%;
background-color: black;
z-index:1001;
-moz-opacity: 0.8;
opacity:.80;
filter: alpha(opacity=80);
}
.white_content {
display: none;
position: absolute;
top: 25%;
left: 25%;
width: 50%;
height: 50%;
padding: 16px;
border: 16px solid orange;
background-color: white;
z-index:1002;
overflow: auto;
}
</style>
</head>
<body>
<p>a</p>
<p>a</p>
<p>a</p>
<p>o</p>
<p>a</p>
<p>a</p>
<p>a</p>
<p>d</p>
<p>d</p>
<p>d</p>
<p>dclick <a href = "javascript:void(0)" onclick = "document.getElementById('light').style.display='block';document.getElementById('fade').style.display='block'">here</a></p>
<p>d</p>
<p> </p>
<p>d</p>
<p>d</p>
<p>d</p>
<p>d</p>
<p>d</p>
<p>dx </p>
<div id="light" class="white_content">This is the lightbox content. <a href = "javascript:void(0)" onclick = "document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none'">Close</a></div>
<div id="fade" class="black_overlay"></div>
</body>
</html>
麻烦各位帮帮忙..具体怎么做
------解决方案--------------------暂时好用,加上<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
就完蛋了,哈
HTML code
<html>
<head>
<title>纯CSS Lightbox效果 </title>
<style>
.black_overlay
{
display: none;
position: absolute;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
background-color: black;
z-index: 1001;
-moz-opacity: 0.8;
opacity: .80;
filter: alpha(opacity=60);
}
.white_content
{
position: absolute;
top: 25%;
left: 25%;
width: 50%;
height: 50%;
padding: 16px;
border: 16px solid orange;
background-color: white;
z-index: 1002;
overflow: auto;
}
</style>
</head>
<body>
<div style="width: 100px; height: 800px; background-color: red;"></div>
<p>