从一个大牛中摘取过来的,链接为 http://www.cnblogs.com/linjiqin/p/3431835.html#undefined
这里记录一下主要的使用方法,保证以后开发使用中更方便快捷
默认校验规则
(1)、required:true 必输字段 (2)、remote:"remote-valid.jsp" 使用ajax方法调用remote-valid.jsp验证输入值 (3)、email:true 必须输入正确格式的电子邮件 (4)、url:true 必须输入正确格式的网址 (5)、date:true 必须输入正确格式的日期,日期校验ie6出错,慎用 (6)、dateISO:true 必须输入正确格式的日期(ISO),例如:2009-06-23,1998/01/22 只验证格式,不验证有效性 (7)、number:true 必须输入合法的数字(负数,小数) (8)、digits:true 必须输入整数 (9)、creditcard:true 必须输入合法的信用卡号 (10)、equalTo:"#password" 输入值必须和#password相同 (11)、accept: 输入拥有合法后缀名的字符串(上传文件的后缀) (12)、maxlength:5 输入长度最多是5的字符串(汉字算一个字符) (13)、minlength:10 输入长度最小是10的字符串(汉字算一个字符) (14)、rangelength:[5,10] 输入长度必须介于 5 和 10 之间的字符串")(汉字算一个字符) (15)、range:[5,10] 输入值必须介于 5 和 10 之间 (16)、max:5 输入值不能大于5 (17)、min:10 输入值不能小于10
默认提示
messages: { required: "This field is required.", remote: "Please fix this field.", email: "Please enter a valid email address.", url: "Please enter a valid URL.", date: "Please enter a valid date.", dateISO: "Please enter a valid date (ISO).", dateDE: "Bitte geben Sie ein g眉ltiges Datum ein.", number: "Please enter a valid number.", numberDE: "Bitte geben Sie eine Nummer ein.", digits: "Please enter only digits", creditcard: "Please enter a valid credit card number.", equalTo: "Please enter the same value again.", accept: "Please enter a value with a valid extension.", maxlength: $.validator.format("Please enter no more than {0} characters."), minlength: $.validator.format("Please enter at least {0} characters."), rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."), range: $.validator.format("Please enter a value between {0} and {1}."), max: $.validator.format("Please enter a value less than or equal to {0}."), min: $.validator.format("Please enter a value greater than or equal to {0}.") },
使用方式,个人习惯写入js中
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title>jQuery Validate验证框架详解</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <script type="text/javascript" src="<%=request.getContextPath()%>/validate/jquery-1.6.2.min.js"></script> <script type="text/javascript" src="<%=request.getContextPath()%>/validate/jquery.validate.min.js"></script> <script type="text/javascript"> $(function(){ var validate = $("#myform").validate({ debug: true, //调试模式取消submit的默认提交功能 //errorClass: "label.error", //默认为错误的样式类为:error focusInvalid: false, //当为false时,验证无效时,没有焦点响应 onkeyup: false, submitHandler: function(form){ //表单提交句柄,为一回调函数,带一个参数:form alert("提交表单"); form.submit(); //提交表单 }, rules:{ myname:{ required:true }, email:{ required:true, email:true }, password:{ required:true, rangelength:[3,10] }, confirm_password:{ equalTo:"#password" } }, messages:{ myname:{ required:"必填" }, email:{ required:"必填", email:"E-Mail格式不正确" }, password:{ required: "不能为空", rangelength: $.format("密码最小长度:{0}, 最大长度:{1}。") }, confirm_password:{ equalTo:"两次密码输入不一致" } } }); }); </script> </head> <body> <form id="myform" method="post" action=""> <p> <label for="myname">用户名:</label> <!-- id和name最好同时写上 --> <input id="myname" name="myname" /> </p> <p> <label for="email">E-Mail:</label> <input id="email" name="email" /> </p> <p> <label for="password">登陆密码:</label> <input id="password" name="password" type="password" /> </p> <p> <label for="confirm_password">确认密码:</label> <input id="confirm_password" name="confirm_password" type="password" /> </p> <p> <input class="submit" type="submit" value="立即注册" /> </p> </form> </body> </html>
以上是简单实用的方法,如果需要更全的,可以继续看上面的链接学习