div弹出效果css及js
程序员文章站
2022-04-15 11:37:32
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直接上代码：
html代码：
html代码：
Html代码
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>testdiv</title>
<link rel="stylesheet" type="text/css" media="screen" href="http://www.php1.cn/">
<script src="div.js" type="text/javascript"></script>
</head>
<body>
<a href="http://www.php1.cn/"> <a href="http://www.php1.cn/"> <div id="light" class="white_content">
<div class="close"><a href="http://www.php1.cn/"> <div class="con">
问题描述：<input type="text" /><br>
问题类型：<select ><option value="1">1</option><option value="2">2</option></select><br>
意见描述：<input type="text"/>
</div>
</div>
<div id="light2" class="white_content">
<div class="close"><a href="http://www.php1.cn/"> <div class="con">
content2
</div>
</div>
<div id="fade" class="black_overlay"></div>
</body>
</html>
js代码：
Js代码
function show(tag){
var light=document.getElementById(tag);
var fade=document.getElementById('fade');
light.style.display='block';
fade.style.display='block';
}
function hide(tag){
var light=document.getElementById(tag);
var fade=document.getElementById('fade');
light.style.display='none';
fade.style.display='none';
}
css代码：
Js代码
* {
margin:0;
padding:0
}
html, body {
height: 100%;
width: 100%;
font-size:12px
}
.white_content {
display: none;
position: absolute;
top: 25%;
left: 25%;
width: 30%;
padding: 6px 16px;
border: 12px solid #D6E9F1;
background-color: white;
z-index:1002;
overflow: auto;
}
.black_overlay {
display: none;
position: absolute;
top: 0%;
left: 0%;
width: 100%;
height: 100%;
background-color:#f5f5f5;
z-index:1001;
-moz-opacity: 0.8;
opacity:.80;
filter: alpha(opacity=80);
}
.close {
float:right;
clear:both;
width:100%;
text-align:right;
margin:0 0 6px 0
}
.close a {
color:#333;
text-decoration:none;
font-size:14px;
font-weight:700
}
.con {
text-indent:1.5pc;
line-height:21px
}
ok