.net点击后弹出一个小页面后面页面笼罩着灰色怎么做
来源:百度知道 编辑:UC知道 时间:2024/06/04 19:12:58
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>类似网易邮箱的半透明信息提示效果</title>
<style>
body { background-color:#FFFFFF; margin:0;}
li,td,div,body {font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #333333; }
</style>
</head>
<body>
<script type="text/javascript">//必须body中引用
var width=300;
var height=200;
var bgcolor="#EEEEEE";//半透明窗口背景色DivMid
var trans=90;
var body = document.body;
var bodyWidth = parseInt((body.scrollWidth<body.clientWidth)?body.clientWidth:body.scrollWidth);
var bodyHeight = parseInt((body.scrollHeight<body.clientHeight)?body.clientHeight:body.scrollHeight);
var clientWidth=body.clientWidth;
var clientHeight=body.clientHeight;
//开始创建DivTop 最上信息层
var DivTop = document.createElement("div&quo