div彈出效果css及js

直接上代碼:
html代碼:
Html代碼 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 
<html> 
<head> 
 
<title>testp</title> 
 
<link rel="stylesheet" type="text/css" media="screen" href="p.css" />  
 
<script src="p.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> 
<p id="light" class="white_content"> 
      <p class="close"><a href="javascript:void(0)" onclick="hide('light')"> close</a></p> 
      <p class="con">  
       問題描述:<input type="text" /><br> 
       問題類型:<select ><option value="1">1</option><option value="2">2</option></select><br> 
       意見描述:<input type="text"/> 
      </p> 
</p> 
<p id="light2" class="white_content"> 
      <p class="close"><a href="javascript:void(0)" onclick="hide('light2')"> close</a></p> 
      <p class="con">  
      content2  
      </p> 
</p> 
<p id="fade" class="black_overlay"></p> 
</body> 
</html> 
 
js代碼:
Js代碼 
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代碼:
Js代碼 
* { 
 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

作者“雲憂雨”
 

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