检测在一个input框中输入的字符个数 dn001 2009-06-21 08:33:03 <!--脚本说明: 第一步:把如下代码加入<body>区域中--> <SCRIPT Language="JavaScript">function winopen () {msg=open("index.htm","NewWindow","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=400,height=260");}</SCRIPT> <!--第二步:把如下代码加入<body>区域中--> <a href="#" onMouseOver="winopen(); return true;"><IMG SRC="/images/12090.gif" border="0"></a>
