Jqtestdiv <!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>Document</title> </script> <style type="text/css"> .a{200px;height:300px;border:1px solid #999;overflow:hidden;} .b{80%;height:80px;margin:10px auto;padding:10px;border:1px solid #ccc;background:#eee;cursor:pointer;} </style> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> <script> $(function(){ $('.b').click(function(){ $(this).hide(); }); }); </script> </head> <body> <div class="a"> <div class="b">单击关闭111</div> <div class="b">单击关闭22</div> <div class="b">单击关闭333</div> <div class="b">单击关闭444</div> <div class="b">单击关闭555</div> </div> </body> </html> 运行代码