//定義中文消息var cnmsg = {required: “必選字段”,remote: “請修正該字段”,email: “請輸入正確格式的電子郵件”,url: “請輸入合法的網址”,date: “請輸入合法的日期”,dateISO: “請輸入合法的日期 (ISO).”,number: “請輸入合法的數字”,digits: “只能輸入整數”,creditcard: “請輸入合法的信用卡號”,equalTo: “請再次輸入相同的值”,accept: “請輸入擁有合法后綴名的字符串”,maxlength: jQuery.format(“請輸入一個長度最多是 {0} 的字符串”),minlength: jQuery.format(“請輸入一個長度最少是 {0} 的字符串”),rangelength: jQuery.format(“請輸入一個長度介于 {0} 和 {1} 之間的字符串”),range: jQuery.format(“請輸入一個介于 {0} 和 {1} 之間的值”),max: jQuery.format(“請輸入一個最大為 {0} 的值”),min: jQuery.format(“請輸入一個最小為 {0} 的值”)};jQuery.extend(jQuery.validator.messages, cnmsg);

$(document).ready( function() {/*** 身份證號碼驗證**/function isIdCardNo(num) {var factorArr = new Array(7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2,1);var parityBit=new Array("1","0","X","9","8","7","6","5","4","3","2");var varArray = new Array();var intValue;var lngProduct = 0;var intCheckDigit;var intStrLen = num.length;var idNumber = num;// initializeif ((intStrLen != 15) && (intStrLen != 18)) {return false;}// check and set valuefor(i=0;i<intStrLen;i++) {varArray[i] = idNumber.charAt(i);if ((varArray[i] < '0' || varArray[i] > '9') && (i != 17)) {return false;} else if (i < 17) {varArray[i] = varArray[i] * factorArr[i];}}if (intStrLen == 18) {//check datevar date8 = idNumber.substring(6,14);if (isDate8(date8) == false) {return false;}// calculate the sum of the productsfor(i=0;i<17;i++) {lngProduct = lngProduct + varArray[i];}// calculate the check digitintCheckDigit = parityBit[lngProduct % 11];// check last digitif (varArray[17] != intCheckDigit) {return false;}}else{ //length is 15//check datevar date6 = idNumber.substring(6,12);if (isDate6(date6) == false) {return false;}}return true;}/*** 判斷是否為“YYYYMM”式的時期**/function isDate6(sDate) {if(!/^[0-9]{6}$/.test(sDate)) {return false;}var year, month, day;year = sDate.substring(0, 4);month = sDate.substring(4, 6);if (year < 1700 || year > 2500) return falseif (month < 1 || month > 12) return falsereturn true}/*** 判斷是否為“YYYYMMDD”式的時期**/function isDate8(sDate) {if(!/^[0-9]{8}$/.test(sDate)) {return false;}var year, month, day;year = sDate.substring(0, 4);month = sDate.substring(4, 6);day = sDate.substring(6, 8);var iaMonthDays = [31,28,31,30,31,30,31,31,30,31,30,31]if (year < 1700 || year > 2500) return falseif (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) iaMonthDays[1]=29;if (month < 1 || month > 12) return falseif (day < 1 || day > iaMonthDays[month - 1]) return falsereturn true}// 身份證號碼驗證 jQuery.validator.addMethod("idcardno", function(value, element) {return this.optional(element) || isIdCardNo(value); }, "請正確輸入身份證號碼");//字母數字jQuery.validator.addMethod("alnum", function(value, element) {return this.optional(element) || /^[a-zA-Z0-9]+$/.test(value);}, "只能包括英文字母和數字");// 郵政編碼驗證jQuery.validator.addMethod("zipcode", function(value, element) {var tel = /^[0-9]{6}$/;return this.optional(element) || (tel.test(value));}, "請正確填寫郵政編碼");// 漢字jQuery.validator.addMethod("chcharacter", function(value, element) {var tel = /^[/u4e00-/u9fa5]+$/;return this.optional(element) || (tel.test(value));}, "請輸入漢字");// 字符最小長度驗證（一個中文字符長度為2）jQuery.validator.addMethod("stringMinLength", function(value, element, param) {var length = value.length;for ( var i = 0; i < value.length; i++) {if (value.charCodeAt(i) > 127) {length++;}}return this.optional(element) || (length >= param);}, $.validator.format("長度不能小于{0}!"));// 字符最大長度驗證（一個中文字符長度為2）jQuery.validator.addMethod("stringMaxLength", function(value, element, param) {var length = value.length;for ( var i = 0; i < value.length; i++) {if (value.charCodeAt(i) > 127) {length++;}}return this.optional(element) || (length <= param);}, $.validator.format("長度不能大于{0}!"));// 字符驗證jQuery.validator.addMethod("string", function(value, element) {return this.optional(element) || /^[/u0391-/uFFE5/w]+$/.test(value);}, "不允許包含特殊符號!");// 手機號碼驗證jQuery.validator.addMethod("mobile", function(value, element) {var length = value.length;return this.optional(element) || (length == 11 && /^(((13[0-9]{1})|(15[0-9]{1}))+/d{8})$/.test(value));}, "手機號碼格式錯誤!");// 電話號碼驗證jQuery.validator.addMethod("phone", function(value, element) {var tel = /^(/d{3,4}-?)?/d{7,9}$/g;return this.optional(element) || (tel.test(value));}, "電話號碼格式錯誤!");// 郵政編碼驗證jQuery.validator.addMethod("zipCode", function(value, element) {var tel = /^[0-9]{6}$/;return this.optional(element) || (tel.test(value));}, "郵政編碼格式錯誤!");// 必須以特定字符串開頭驗證jQuery.validator.addMethod("begin", function(value, element, param) {var begin = new RegExp("^" + param);return this.optional(element) || (begin.test(value));}, $.validator.format("必須以 {0} 開頭!"));// 驗證兩次輸入值是否不相同jQuery.validator.addMethod("notEqualTo", function(value, element, param) {return value != $(param).val();}, $.validator.format("兩次輸入不能相同!"));// 驗證值不允許與特定值等于jQuery.validator.addMethod("notEqual", function(value, element, param) {return value != param;}, $.validator.format("輸入值不允許為{0}!"));// 驗證值必須大于特定值(不能等于)jQuery.validator.addMethod("gt", function(value, element, param) {return value > param;}, $.validator.format("輸入值必須大于{0}!"));// 驗證值小數位數不能超過兩位jQuery.validator.addMethod("decimal", function(value, element) {var decimal = /^-?/d+(/./d{1,2})?$/;return this.optional(element) || (decimal.test(value));

<script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="jquery.validate.js"></script>

var validator = $("formId").validate({// #formId為需要進行驗證的表單IDerrorElement :"div",// 使用"div"標簽標記錯誤， 默認:"label"wrapper:"li",// 使用"li"標簽再把上邊的errorELement包起來errorClass :"validate-error",// 錯誤提示的css類名"error"onsubmit:true,// 是否在提交是驗證,默認:trueonfocusout:true,// 是否在獲取焦點時驗證,默認:trueonkeyup :true,// 是否在敲擊鍵盤時驗證,默認:trueonclick:false,// 是否在鼠標點擊時驗證（一般驗證checkbox,radiobox）focusCleanup:false,// 當未通過驗證的元素獲得焦點時,并移除錯誤提示rules: {loginName: {// 需要進行驗證的輸入框namerequired: true// 驗證條件：必填},loginPassword: {// 需要進行驗證的輸入框namerequired: true,// 驗證條件：必填minlength: 5// 驗證條件：最小長度為5},email: {// 需要進行驗證的輸入框namerequired: true,// 驗證條件：必填email: true// 驗證條件：格式為email}},messages: {loginName: {required: "用戶名不允許為空!"http:// 驗證未通過的消息},loginPassword: {required: "密碼不允許為空!",minlength: jQuery.format("密碼至少輸入 {0} 字符!")},email: {required: "email不允許為空",email: "郵件地址格式錯誤!"}}

<script type="text/javascript" src="jquery.js"></script><script type="text/javascript" src="jquery.metadata.js"></script><script type="text/javascript" src="jquery.validate.js"></script><form id="validate" action="admin/transfer!save.action" method="post"><input type="text" class="required" name="entity.name" /><input type="text" class="email" name="entity.email" /><input type="submit" class="button" value="提 交" /></form><script type="text/javascript">$(document).ready(function() {$("#formId").validate({// #formId為需要進行驗證的表單IDmeta :"validate"http:// 采用meta String方式進行驗證（驗證內容與寫入class中）errorElement :"div",// 使用"div"標簽標記錯誤， 默認:"label"wrapper:"li",// 使用"li"標簽再把上邊的errorELement包起來errorClass :"validate-error",// 錯誤提示的css類名"error"onsubmit:true,// 是否在提交是驗證,默認:trueonfocusout:true,// 是否在獲取焦點時驗證,默認:trueonkeyup :true,// 是否在敲擊鍵盤時驗證,默認:trueonclick:false,// 是否在鼠標點擊時驗證（一般驗證checkbox,radiobox）focusCleanup:false,// 當未通過驗證的元素獲得焦點時,并移除錯誤提示});})</script>

rules: {"entity.loginName": {// 需要進行驗證的輸入框namerequired: true// 驗證條件：必填}},messages: {"entity.loginName": {required: "用戶名不允許為空!"http:// 驗證未通過的消息}}

errorPlacement: function(error, element) {error.appendTo(element.parent());}

input.error { border: 1px solid red; }label.error {background:url(“./demo/images/unchecked.gif”) no-repeat 0px 0px;padding-left: 16px;padding-bottom: 2px;font-weight: bold;color: #EA5200;}