<!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> 新网页 </title>
<style type="text/css">
html { padding:0px; }
body { height:100%; margin:0px; }
#closeshow {
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
}
#closewindow {
z-index: 1002;
position: absolute;
width: 100%;
}
#graydiv {
z-index: 1000;
background: #DDDDDD;
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
filter:alpha(opacity=50);
opacity: 0.5;
-moz-opacity: 0.5;
}
.msg_block {
margin-top: 100px;
margin-left: auto;
margin-right: auto;
width: 300px;
}
.msg_title {
border: 1px solid #2982BA;
background-color: #ADDAFB;
border-bottom: 0;
}
.msg_content {
border: 1px solid #2982BA;
background-color: #E6F7FF;
text-align: center;
}
</style>
<script type="text/javascript">
function showclose() {
var obj=document.getElementById("closeshow");
if(obj.style.display=="none")
obj.style.display="block";
else
obj.style.display="none";
}
</script>
</head>
<body>
<input type="button" onclick="showclose();" value="退出" />
<div id="closeshow" style="display:none;">
<div id="closewindow">
<div class="msg_block">
<div class="msg_title">退出</div>
<div class="msg_content"><p>确定退出？</p><p><input type="button" value="确定" /><input type="button" onclick="showclose();" value="取消" /></p></div>
</div>
</div>
<div id="graydiv">
</div>
</div>
哈哈!
</body>
</html>