这个没什么技术含量,slideup,and slidedown的用法,其它是力图最简洁的css排版


*{margin:0;padding:0;font-size:12px;}
input{width:120px;height:30px;cursor:pointer;}
#note{position:absolute;width:400px;margin-top:20px;background:#eee;border:1px solid #ccc;left:40%;z-index:9999;display:none;}
#note h1{height:30px;line-height:30px;text-indent:1em;background:#EFF7FF;border-bottom:1px solid #96C2F1;}
#note h1 span{float:right;}
#note h1 span a{margin-right:5px;}
#content{padding:20px;background:#FAFCFD;}
input{width:120px;height:30px;cursor:pointer;}
#note{position:absolute;width:400px;margin-top:20px;background:#eee;border:1px solid #ccc;left:40%;z-index:9999;display:none;}
#note h1{height:30px;line-height:30px;text-indent:1em;background:#EFF7FF;border-bottom:1px solid #96C2F1;}
#note h1 span{float:right;}
#note h1 span a{margin-right:5px;}
#content{padding:20px;background:#FAFCFD;}
<!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=utf-8" /> <title>豪情</title> <style> *{margin:0;padding:0;font-size:12px;} input{width:120px;height:30px;cursor:pointer;} #note{position:absolute;width:400px;margin-top:20px;background:#eee;border:1px solid #ccc;left:40%;z-index:9999;display:none;} #note h1{height:30px;line-height:30px;text-indent:1em;background:#EFF7FF;border-bottom:1px solid #96C2F1;} #note h1 span{float:right;} #note h1 span a{margin-right:5px;} #content{padding:20px;background:#FAFCFD;} </style> </head> <body> <div id="note"> <h1><span><a href="javascript:///" id="min">最小化</a><a href="javascript:///" id="max">最大化</a><a href="javascript:///" id="closed">关闭</a></span>sdf</h1> <div id="content"> <a href="http://jikey.cnblogs.com" target="_blank">豪情</a> </div> </div> <input type="button" value="点我" /> </body> </html>
运行代码