日期:2014-05-17  浏览次数:20724 次

div弹出效果css及js

直接上代码:

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="div.css" /> 

<script src="div.js" type="text/javascript"></script> 
</head>
<body>
<a href="javascript:void(0)" onclick="show('light')">open1</a>
<a href="javascript:void(0)" onclick="show('light2')">open2</a>
<div id="light" class="white_content">
      <div class="close"><a href="javascript:void(0)" onclick="hide('light')"> close</a></div>
      <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="javascript:void(0)" onclick="hide('light2')"> close</a></div>
      <div class="con"> 
      content2 
      </div>
</div>
<div id="fade" class="black_overlay"></div>
</body>
</html>

?

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:

* {
 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