引入库文件
<!DOCTYPE html> <head> <!--jQuery--> <script type="text/javascript" charset="utf-8" src="/System/UI/jquery/jquery-1.6.2.min.js"></script> <script type="text/javascript" charset="utf-8" src="/System/UI/jquery-ui/1.8.14/js/jquery-ui-1.8.14.custom.min.js"></script> <link rel="stylesheet" href="/System/UI/jquery-ui/1.8.14/css/smoothness/jquery-ui-1.8.14.custom.css" /> <!--validationEngine--> <script type="text/javascript" charset="utf-8" src="/System/UI/jquery.validationEngine/2.2.4/js/languages/jquery.validationEngine-ZH_CN.js"></script> <script type="text/javascript" charset="utf-8" src="/System/UI/jquery.validationEngine/2.2.4/js/jquery-ecmc-validationEngine.min.js"></script> <link rel="stylesheet" type="text/css" href="/System/UI/jquery.validationEngine/2.2.4/css/validationEngine.jquery.css" /> </head>
必要条件：1.为Form设置class.2.为检查标记设置id.
<form id="frm" action="" class="ecmc_Form_NeedValidation">
实例
<!--必填-->
<input type="text" id="txt1" class="validate[required]"/>
<input type="text" id="txt2" class="validate[required,custom[number]]"/>
<!--数字-->
<input type="text" id="txt3" class="validate[custom[number]]"/>
<!--日期-->
<input type="text" id="txt4" class="validate[custom[date]]"/>
<!--至少选1,组元素name要相同-->
<input type="checkbox" name="Group" id="chk1" value="1" class="validate[minCheckbox[1]]"/>1
<input type="checkbox" name="Group" id="chk2" value="2" class="validate[minCheckbox[1]]"/>2
<!--自定义-->
<script type="text/javascript">
var fnCheck = function(){
return "error info";
}
</script>
<input type="text" id="txt5" class="validate[funcCall[fnCheck]]"/>
事件
<script type="text/javascript">
$(document).ready(function(){
//validation后,submit前事件
$("#frm1").validationEngine("addActionAfterValidation",function(r){
if(!r) return false;
return confirm("检查已通过,是否要提交");
});
});
</script>
原文：http://www.cnblogs.com/zenple/p/4684346.html