使用插件必须加载的文件
//加载jQuery类库 <script src="jquery_last.js" type="text/javascript"></script> //加载插件的样式库，如果你是自动构建提示层，请加载validatorAuto.css <link type="text/css" rel="stylesheet" href="style/validator.css"></link> //加载插件 <script src="formValidator.js" type="text/javascript"></script> //加载扩展库 <script src="formValidatorRegex.js" type="text/javascript"></script>
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<script src="jquery_last.js" type="text/javascript"></script>
<link type="text/css" rel="stylesheet" href="style/validator.css"></link>
<script src="formValidator.js" type="text/javascript"></script>
<script src="formValidatorRegex.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function()
//必须加下面这一句，否则会出现'tidymode' 为空或不是对象 错误
$.formValidator.initConfig({formid:"form1",onerror:function(msg){},onsuccess:function(){return true;}});
$("#name").formValidator({onshow:"请输入用户名"}).regexValidator({regexp:"username",datatype:"enum",onerror:"用户名格式不正确"})
});
</script>-----------------------------------------------------------------------
表单代码：
<form action="result.php" method="post" name="form1" id="form1">
<tr>
<td width="30%" align="right" bgcolor="#F2F2F2">姓名:</td>
<td width="261"><input name="studentName" type="text" size="15" id="name"/></td>
<td><div id="nameTip" style="width:250px"></div></td>
</tr>