jquery-1.2.6得到焦点与失去焦点的写法_jquery

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>jquery-1.2.6得到焦点与失去焦点的写法</title> <script type="text/javascript" src="http://www.sosuo8.com/jscss/jquery-1.2.6.js"></script> <script type="text/javascript"> $(function(){ $("input:text,input:password,textarea").focus(function(){$(this).css("background","#CBFE9F");}).blur(function(){$(this).css("background","#FFF");}); }); </script> <input type="text"> <input type="password"> <textarea>
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]