<input id="complex" value="hi" class="{required:true,minlength:3, maxlength:5,messages:{required:'為什么不輸入一點文字呢',minlength:'輸入的太少了',maxlength:'輸入那么多干嘛'}}" />

$().ready(function() { $("#form2").validate({ rules: {  password: {  required: true,  minlength: 5  },  confirm_password: {  required: true,  minlength: 5,  equalTo: "#password"  } }, messages: {  password: {  required: "沒有填寫密碼",  minlength: jQuery.format("密碼不能小于{0}個字符")  },  confirm_password: {  required: "沒有確認密碼",  minlength: "確認密碼不能小于{0}個字符",  equalTo: "兩次輸入密碼不一致嘛"  } } });});

$("#form2").validate({ rules: { funcvalidate: { required: function() {return $("#password").val()!=""; } } }, messages: { funcvalidate: { required: "有密碼的情況下必填" } }});

email<input class="{validate:{required:true, email:true, messages:{required:'輸入email地址', email:'你輸入的不是有效的郵件地址'}}}"/>

$().ready(function() { $.metadata.setType("attr", "validate"); $("#form1").validate();});

// 字符驗證 jQuery.validator.addMethod("userName", function(value, element) { return this.optional(element) || /^[/u0391-/uFFE5/w]+$/.test(value);}, "用戶名只能包括中文字、英文字母、數(shù)字和下劃線"); //然后就可以使用這個規(guī)則了$("#form1").validate({ // 驗證規(guī)則 rules: { userName: {  required: true,  userName: true,  rangelength: [5,10] } }, /* 設(shè)置錯誤信息 */ messages: { userName: {  required: "請?zhí)顚懹脩裘?,  rangelength: "用戶名必須在5-10個字符之間"  }   },}); 

 性別<span> 男<input type="radio" id="gender_male" value="m" name="gender" class="{required:true}"/><br /> 女<input type="radio" id="gender_female" value="f" name="gender" /></span>

<span> 選項1<input type="checkbox" id="check_1" value="1" name="checkGroup"  class="{required:true,minlength:2, messages:{required:'必須選擇',minlength:'至少選擇2項'}}" /><br /> 選項2<input type="checkbox" id="check_2" value="2" name="checkGroup" /><br /> 選項3<input type="checkbox" id="check_3" value="3" name="checkGroup" /><br /></span>

<span> <select id="selectbox" name="selectbox" class="{required:true}"> <option value=""></option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> </select></span>

remote: {url: "url", //url地址type: "post",  //發(fā)送方式dataType: "json", //數(shù)據(jù)格式 data: {   //要傳遞的數(shù)據(jù) username: function() { return $("#username").val(); }}}

<script type="text/javascript"></script>// 手機號碼驗證jQuery.validator.addMethod("mobile", function(value, element) { var length = value.length; var mobile = /^(((13[0-9]{1})|(15[0-9]{1}))+/d{8})$/ return this.optional(element) || (length == 11 && mobile.test(value));}, "手機號碼格式錯誤"); // 電話號碼驗證 jQuery.validator.addMethod("phone", function(value, element) { var tel = /^(0[0-9]{2,3}/-)?([2-9][0-9]{6,7})+(/-[0-9]{1,4})?$/; 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}$/; return this.optional(element) || (tel.test(value));}, "郵政編碼格式錯誤");// QQ號碼驗證 jQuery.validator.addMethod("qq", function(value, element) { var tel = /^[1-9]/d{4,9}$/; return this.optional(element) || (tel.test(value));}, "qq號碼格式錯誤");// IP地址驗證jQuery.validator.addMethod("ip", function(value, element) { var ip = /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/; return this.optional(element) || (ip.test(value) && (RegExp.$1 < 256 && RegExp.$2 < 256 && RegExp.$3 < 256 && RegExp.$4 < 256));}, "Ip地址格式錯誤");// 字母和數(shù)字的驗證jQuery.validator.addMethod("chrnum", function(value, element) { var chrnum = /^([a-zA-Z0-9]+)$/; return this.optional(element) || (chrnum.test(value));}, "只能輸入數(shù)字和字母(字符A-Z, a-z, 0-9)");// 中文的驗證jQuery.validator.addMethod("chinese", function(value, element) { var chinese = /^[/u4e00-/u9fa5]+$/; return this.optional(element) || (chinese.test(value));}, "只能輸入中文");// 下拉框驗證$.validator.addMethod("selectNone", function(value, element) { return value == "請選擇";}, "必須選擇一項");// 字節(jié)長度驗證jQuery.validator.addMethod("byteRangeLength", 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[0] && length <= param[1]);}, $.validator.format("請確保輸入的值在{0}-{1}個字節(jié)之間(一個中文字算2個字節(jié))"));