jqueryValidator自定义校验规则的一种方式（不覆盖源码）

/***************************************************************** ?????????????????jQuery Validate扩展验证方法 ?(linjq) ??????*****************************************************************/$(function(){ ???// 判断整数value是否等于0 ????jQuery.validator.addMethod("isIntEqZero", function(value, element) { ?????????value=parseInt(value); ??????????????return this.optional(element) || value==0; ??????????}, "整数必须为0"); ??????????// 判断整数value是否大于0 ???jQuery.validator.addMethod("isIntGtZero", function(value, element) { ?????????value=parseInt(value); ??????????????return this.optional(element) || value>0; ??????????}, "整数必须大于0"); ??????????// 判断整数value是否大于或等于0 ???jQuery.validator.addMethod("isIntGteZero", function(value, element) { ?????????value=parseInt(value); ??????????????return this.optional(element) || value>=0; ??????????}, "整数必须大于或等于0"); ??????????// 判断整数value是否不等于0 ????jQuery.validator.addMethod("isIntNEqZero", function(value, element) { ?????????value=parseInt(value); ??????????????return this.optional(element) || value!=0; ??????????}, "整数必须不等于0"); ?????????// 判断整数value是否小于0 ????jQuery.validator.addMethod("isIntLtZero", function(value, element) { ?????????value=parseInt(value); ??????????????return this.optional(element) || value<0; ??????????}, "整数必须小于0"); ?????????// 判断整数value是否小于或等于0 ????jQuery.validator.addMethod("isIntLteZero", function(value, element) { ?????????value=parseInt(value); ??????????????return this.optional(element) || value<=0; ??????????}, "整数必须小于或等于0"); ?????????// 判断浮点数value是否等于0 ????jQuery.validator.addMethod("isFloatEqZero", function(value, element) { ?????????value=parseFloat(value); ??????????????return this.optional(element) || value==0; ??????????}, "浮点数必须为0"); ??????????// 判断浮点数value是否大于0 ???jQuery.validator.addMethod("isFloatGtZero", function(value, element) { ?????????value=parseFloat(value); ??????????????return this.optional(element) || value>0; ??????????}, "浮点数必须大于0"); ??????????// 判断浮点数value是否大于或等于0 ???jQuery.validator.addMethod("isFloatGteZero", function(value, element) { ?????????value=parseFloat(value); ??????????????return this.optional(element) || value>=0; ??????????}, "浮点数必须大于或等于0"); ??????????// 判断浮点数value是否不等于0 ????jQuery.validator.addMethod("isFloatNEqZero", function(value, element) { ?????????value=parseFloat(value); ??????????????return this.optional(element) || value!=0; ??????????}, "浮点数必须不等于0"); ?????????// 判断浮点数value是否小于0 ????jQuery.validator.addMethod("isFloatLtZero", function(value, element) { ?????????value=parseFloat(value); ??????????????return this.optional(element) || value<0; ??????????}, "浮点数必须小于0"); ?????????// 判断浮点数value是否小于或等于0 ????jQuery.validator.addMethod("isFloatLteZero", function(value, element) { ?????????value=parseFloat(value); ??????????????return this.optional(element) || value<=0; ??????????}, "浮点数必须小于或等于0"); ?????????// 判断浮点型 ?????jQuery.validator.addMethod("isFloat", function(value, element) { ???????????????return this.optional(element) || /^[-\+]?\d+(\.\d+)?$/.test(value); ??????????}, "只能包含数字、小数点等字符"); ?????????// 匹配integer ???jQuery.validator.addMethod("isInteger", function(value, element) { ???????????????return this.optional(element) || (/^[-\+]?\d+$/.test(value) && parseInt(value)>=0); ??????????}, "匹配integer"); ??????????// 判断数值类型，包括整数和浮点数 ???jQuery.validator.addMethod("isNumber", function(value, element) { ???????????????return this.optional(element) || /^[-\+]?\d+$/.test(value) || /^[-\+]?\d+(\.\d+)?$/.test(value); ??????????}, "匹配数值类型，包括整数和浮点数"); ?????????// 只能输入[0-9]数字 ???jQuery.validator.addMethod("isDigits", function(value, element) { ???????????????return this.optional(element) || /^\d+$/.test(value); ??????????}, "只能输入0-9数字"); ?????????// 判断中文字符 ????jQuery.validator.addMethod("isChinese", function(value, element) { ???????????????return this.optional(element) || /^[\u0391-\uFFE5]+$/.test(value); ??????????}, "只能包含中文字符。"); ???????// 判断英文字符 ????jQuery.validator.addMethod("isEnglish", function(value, element) { ???????????????return this.optional(element) || /^[A-Za-z]+$/.test(value); ??????????}, "只能包含英文字符。"); ????????// 手机号码验证 ???????jQuery.validator.addMethod("isMobile", function(value, element) { ?????????var length = value.length; ?????????return this.optional(element) || (length == 11 && /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/.test(value)); ???????}, "请正确填写您的手机号码。"); ???// 电话号码验证 ???????jQuery.validator.addMethod("isPhone", function(value, element) { ?????????var tel = /^(\d{3,4}-?)?\d{7,9}$/g; ?????????return this.optional(element) || (tel.test(value)); ???????}, "请正确填写您的电话号码。"); ???// 联系电话(手机/电话皆可)验证 ??????jQuery.validator.addMethod("isTel", function(value,element) { ??????????var length = value.length; ??????????var mobile = /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/; ??????????var tel = /^(\d{3,4}-?)?\d{7,9}$/g; ??????????????return this.optional(element) || tel.test(value) || (length==11 && mobile.test(value)); ??????}, "请正确填写您的联系方式"); ??????// 匹配qq ?????????jQuery.validator.addMethod("isQq", function(value, element) { ???????????????return this.optional(element) || /^[1-9]\d{4,12}$/; ??????????}, "匹配QQ"); ????????// 邮政编码验证 ???????jQuery.validator.addMethod("isZipCode", function(value, element) { ?????????var zip = /^[0-9]{6}$/; ?????????return this.optional(element) || (zip.test(value)); ???????}, "请正确填写您的邮政编码。"); ?????????// 匹配密码，以字母开头，长度在6-12之间，只能包含字符、数字和下划线。 ?????????jQuery.validator.addMethod("isPwd", function(value, element) { ???????????????return this.optional(element) || /^[a-zA-Z]\\w{6,12}$/.test(value); ??????????}, "以字母开头，长度在6-12之间，只能包含字符、数字和下划线。"); ?????????// 身份证号码验证 ???jQuery.validator.addMethod("isIdCardNo", function(value, element) { ??????//var idCard = /^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/; ????????return this.optional(element) || isIdCardNo(value); ???????}, "请输入正确的身份证号码。"); ????// IP地址验证 ??????jQuery.validator.addMethod("ip", function(value, element) { ?????????return this.optional(element) || /^(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.)(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.){2}([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))$/.test(value); ???????}, "请填写正确的IP地址。"); ??????// 字符验证，只能包含中文、英文、数字、下划线等字符。 ???????jQuery.validator.addMethod("stringCheck", function(value, element) { ???????????????return this.optional(element) || /^[a-zA-Z0-9\u4e00-\u9fa5-_]+$/.test(value); ??????????}, "只能包含中文、英文、数字、下划线等字符"); ?????????// 匹配english ?????jQuery.validator.addMethod("isEnglish", function(value, element) { ???????????????return this.optional(element) || /^[A-Za-z]+$/.test(value); ??????????}, "匹配english"); ??????????// 匹配汉字 ?????jQuery.validator.addMethod("isChinese", function(value, element) { ???????????????return this.optional(element) || /^[\u4e00-\u9fa5]+$/.test(value); ??????????}, "匹配汉字"); ??????????// 匹配中文(包括汉字和字符) ????jQuery.validator.addMethod("isChineseChar", function(value, element) { ???????????????return this.optional(element) || /^[\u0391-\uFFE5]+$/.test(value); ??????????}, "匹配中文(包括汉字和字符) "); ??????????// 判断是否为合法字符(a-zA-Z0-9-_) ???jQuery.validator.addMethod("isRightfulString", function(value, element) { ???????????????return this.optional(element) || /^[A-Za-z0-9_-]+$/.test(value); ??????????}, "判断是否为合法字符(a-zA-Z0-9-_)"); ??????????// 判断是否包含中英文特殊字符，除英文"-_"字符外 ???jQuery.validator.addMethod("isContainsSpecialChar", function(value, element) { ??????????var reg = RegExp(/[(\ )(\`)(\~)(\!)(\@)(\#)(\$)(\%)(\^)(\&)(\*)(\()(\))(\+)(\=)(\|)(\{)(\})(\‘)(\:)(\;)(\‘)(‘,)(\[)(\])(\.)(\<)(\>)(\/)(\?)(\~)(\！)(\@)(\#)(\￥)(\%)(\…)(\&)(\*)(\（)(\）)(\—)(\+)(\|)(\{)(\})(\【)(\】)(\‘)(\；)(\：)(\”)(\“)(\’)(\。)(\，)(\、)(\？)]+/); ???????????return this.optional(element) || !reg.test(value); ??????????}, "含有中英文特殊字符"); ?????????//身份证号码的验证规则 ???function isIdCardNo(num){ ????　 ??//if (isNaN(num)) {alert("输入的不是数字！"); return false;} ????　　 var len = num.length, re; ????　　 if (len == 15) ????　　 re = new RegExp(/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{2})(\w)$/); ????　　 else if (len == 18) ????　　 re = new RegExp(/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/); ????　　 else { ???????????//alert("输入的数字位数不对。"); ????????????return false; ???????} ????　　 var a = num.match(re); ????　　 if (a != null) ????　　 { ????　　 if (len==15) ????　　 { ????　　 var D = new Date("19"+a[3]+"/"+a[4]+"/"+a[5]); ????　　 var B = D.getYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5]; ????　　 } ????　　 else ????　　 { ????　　 var D = new Date(a[3]+"/"+a[4]+"/"+a[5]); ????　　 var B = D.getFullYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5]; ????　　 } ????　　 if (!B) { ???????????//alert("输入的身份证号 "+ a[0] +" 里出生日期不对。"); ????????????return false; ???????} ????　　 } ????　　 if(!re.test(num)){ ???????????//alert("身份证最后一位只能是数字和字母。"); ???????????return false; ???????} ???　　 return true; ????} });//车牌号校验function isPlateNo(plateNo){ ???var re = /^[\u4e00-\u9fa5]{1}[A-Z]{1}[A-Z_0-9]{5}$/; ???if(re.test(plateNo)){ ???????return true; ???} ???return false;}

<%@ 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扩展验证方法</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" src="<%=request.getContextPath()%>/validate/jquery.metadata.min.js"></script> ???????<script type="text/javascript" src="<%=request.getContextPath()%>/validate/validate-methods.js"></script> ???????<script type="text/javascript" src="<%=request.getContextPath()%>/validate/messages_zh.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 ???????????????????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:{ ???????????????????zero:{ ???????????????????????//isIntEqZero:true ???????????????????????//isFloat:true ???????????????????????//isInteger:true ???????????????????????//isNumber:true ???????????????????????//isMobile:true ???????????????????????//isPhone:true ???????????????????????//isTel:true ???????????????????????//isIdCardNo:true ???????????????????????//isRightfulString:true ???????????????????????isContainsSpecialChar:true ???????????????????} ???????????????????????????????}, ???????????????//如果验证控件没有message，将调用默认的信息 ???????????????messages:{ ???????????????????zero:{ ???????????????????????//isIntEqZero:"请输入0" ???????????????????????//isFloat:"请输入浮点数" ???????????????????????//isInteger:"请输入整数" ???????????????????} ????????????????????????????????????????????????????????????????????} ?????????????????????????????????????}); ???????????????????}); ???????</script> ???</head> ???<body> ???????<form id="myform" method="post" action=""> ???????????<p> ???????????????<label for="zero">输入框：</label> ???????????????<!-- id和name最好同时写上 --> ???????????????<input id="zero" name="zero" /> ???????????</p> ????????????????????<p> ???????????????<input class="submit" type="submit" value="验证" /> ???????????</p> ???????</form> ???</body></html>

<body> ???????<form id="myform" method="post" action=""> ???????????<p> ???????????????<label for="zero">输入框：</label> ???????????????<!-- id和name最好同时写上 --> ???????????????<input id="zero" name="zero" /> ???????????</p> ????????????????????<p> ???????????????<input class="submit" type="submit" value="验证" data-rule-isIntEqZero="true" /> ???????????</p> ???????</form></body>