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jquery验证框架-form validation范例

jQuery 验证框架实例:

formvalidator.html如下:

Java代码 复制代码
  1. <!DOCTYPE HTML PUBLIC "-//IETF//DTD LEVEL1//EN">   
  2. <html>   
  3.   <head>   
  4.     <title>formvalidator.html</title>   
  5.        
  6.     <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">   
  7.     <meta http-equiv="description" content="this is my page">   
  8.     <meta http-equiv="content-type" content="text/html; charset=UTF-8">   
  9.         <link rel="stylesheet" href="formValidator/css/validationEngine.jquery.css" type="text/css" />   
  10.         <link rel="stylesheet" href="formValidator/css/template.css" type="text/css" />   
  11.         <script src="formValidator/jquery.js" type="text/javascript"></script>   
  12.         <script src="formValidator/js/jquery.validationEngine-cn.js" type="text/javascript"></script>   
  13.         <script src="formValidator/js/jquery.validationEngine.js" type="text/javascript"></script>   
  14.   
  15.   
  16. <script>     
  17.         $(document).ready(function() {   
  18.             $("#formID").validationEngine({   
  19.             validationEventTriggers:"blur",  //触发的事件  validationEventTriggers:"keyup blur",   
  20.             inlineValidation: true,//是否即时验证,false为提交表单时验证,默认true   
  21.             success :  false,//为true时即使有不符合的也提交表单,false表示只有全部通过验证了才能提交表单,默认false   
  22.             promptPosition: "topRight",//提示所在的位置,topLeft, topRight, bottomLeft,  centerRight, bottomRight   
  23.             //failure : function() { alert("验证失败,请检查。");  }//验证失败时调用的函数   
  24.             //success : function() { callSuccessFunction() },//验证通过时调用的函数   
  25.             });   
  26.         });   
  27.     </script>    
  28.   </head>   
  29.      
  30.   <body>   
  31.     <form id="formID" class="formular" method="post" action="">   
  32.             <fieldset>   
  33.                 <legend>User informations</legend>   
  34.                 <label>   
  35.                     <span>Desired username (ajax validation, only karnius is available) : </span>   
  36.                     <input value="" class="validate[required,custom[noSpecialCaracters],length[0,20],ajax[ajaxUser]]" type="text" name="user" id="user" />//ajax验证用户名的地方   
  37.                 </label>   
  38.                 <label>   
  39.                     <span>First name (optional)</span>   
  40.                     <input value="karnius"  class="validate[optional,custom[onlyLetter],length[0,100]] text-input" type="text" name="firstname" id="firstname" />   
  41.                 </label>   
  42.                 <label>   
  43.                     <span>Last name : </span>   
  44.                     <input value="karnius"  class="validate[required,custom[onlyLetter],length[0,100]] text-input" type="text" id="data[Use6][preferedColor]" name="lastname"  />   
  45.                 </label>   
  46.                 <div>   
  47.                     <span>Radio Groupe : <br /></span>   
  48.                     <span>radio 1: </span>   
  49.                     <input class="validate[required] radio" type="radio" name="data[User][preferedColor]"  id="radio1"  value="5">   
  50.                     <span>radio 2: </span>   
  51.                     <input class="validate[required] radio" type="radio" name="data[User][preferedColor]"  id="radio2"  value="3"/>   
  52.                     <span>radio 3: </span>   
  53.                     <input class="validate[required] radio" type="radio" name="data[User][preferedColor]"  id="radio3"  value="9"/>   
  54.                 </div>   
  55.                 <div>   
  56.                     <span>Minimum 2 checkbox : <br /></span>   
  57.                    
  58.                     <input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox"  name="data[User3][preferedColor]" id="data[User3][preferedColor]" value="5">   
  59.                     <input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox"  name="data[User3][preferedColor]" id="data[User3][preferedColor]" value="5">   
  60.                        
  61.                     <input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox" name="data[User3][preferedColor]" id="maxcheck2"  value="3"/>   
  62.                    
  63.                     <input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox" name="data[User3][preferedColor]" id="maxcheck3"  value="9"/>   
  64.                 </div>   
  65.                 <label>   
  66.                     <span>Date : (format YYYY-MM-DD)</span>   
  67.                     <input value="1111-11-11"  class="validate[required,custom[date]] text-input" type="text" name="date"  id="date" />   
  68.                 </label>   
  69.                 <label>   
  70.                     <span>Favorite sport 1:</span>   
  71.                 <select name="sport" id="sport"  class="validate[required]"  id="sport"  >   
  72.                     <option value="">Choose a sport</option>   
  73.                     <option value="option1">Tennis</option>   
  74.                     <option value="option2">Football</option>   
  75.                     <option value="option3">Golf</option>   
  76.                 </select>   
  77.                 </label>   
  78.                 <label>   
  79.                     <span>Favorite sport 2:</span>   
  80.                 <select name="sport2" id="sport2" multiple class="validate[required]"  id="sport2"  >   
  81.                     <option value="">Choose a sport</option>   
  82.                     <option value="option1">Tennis</option>   
  83.                     <option value="option2">Football</option>   
  84.                     <option value="option3">Golf</option>   
  85.                 </select>   
  86.                 </label>   
  87.                 <label>   
  88.                     <span>Age : </span>   
  89.                     <input value="22"  class="validate[required,custom[onlyNumber],length[0,3]] text-input" type="text" name="age"  id="age" />   
  90.                 </label>   
  91.                        
  92.                 <label>   
  93.                     <span>Telephone : </span>   
  94.                     <input value="1111111"  class="validate[required,custom[telephone]] text-input" type="text" name="telephone"  id="telephone" />   
  95.                 </label>   
  96.                 <label>   
  97.                     <span>mobilephone : </span>   
  98.                     <input value="111111"  class="validate[required,custom[mobilephone]] text-input" type="text" name="telphone"  id="telphone" />   
  99.                 </label>   
  100.                 <label>   
  101.                     <span>chinese : </span>   
  102.                     <input value="asdf"  class="validate[required,custom[chinese]] text-input" type="text" name="chinese"  id="chinese" />   
  103.                 </label>   
  104.                 <label>   
  105.                     <span>url : </span>   
  106.                     <input value="url"  class="validate[required,custom[url]] text-input" type="text" name="url"  id="url" />   
  107.                 </label>   
  108.                 <label>   
  109.                     <span>zipcode : </span>   
  110.                     <input value="zipcode"  class="validate[required,custom[zipcode]] text-input" type="text" name="zipcode"  id="zipcode" />   
  111.                 </label>   
  112.                 <label>   
  113.                     <span>ip : </span>   
  114.                     <input value="ip"  class="validate[required,custom[ip]] text-input" type="text" name="ip"  id="ip" />   
  115.                 </label>   
  116.                 <label>   
  117.                     <span>qq : </span>   
  118.                     <input value="01234"  class="validate[required,custom[qq]] text-input" type="text" name="qq"  id="qq" />   
  119.                 </label>   
  120.             </fieldset>   
  121.             <fieldset>   
  122.                 <legend>Password</legend>   
  123.                 <label>   
  124.                     <span>Password : </span>   
  125.                     <input value="karnius"  class="validate[required,length[6,11]] text-input" type="password" name="password"  id="password" />   
  126.                 </label>   
  127.                 <label>   
  128.                     <span>Confirm password : </span>   
  129.                     <input value="karnius"  class="validate[required,confirm[password]] text-input" type="password" name="password2"  id="password2" />   
  130.                 </label>   
  131.             </fieldset>   
  132.             <fieldset>   
  133.                 <legend>Email</legend>   
  134.                 <label>   
  135.                     <span>Email address : </span>   
  136.                     <input value="ced@hotmail.com"  class="validate[required,custom[email]] text-input" type="text" name="email" id="email"  />   
  137.                 </label>   
  138.                 <label>   
  139.                     <span>Confirm email address : </span>   
  140.                     <input value="ced@hotmail.com" class="validate[required,confirm[email]] text-input" type="text" name="email2"  id="email2" />   
  141.                 </label>   
  142.             </fieldset>   
  143.             <fieldset>   
  144.                 <legend>Comments</legend>   
  145.                 <label>   
  146.                     <span>Comments : </span>   
  147.                     <textarea value="ced@hotmail.com" class="validate[required,length[6,300]] text-input" name="comments" id="comments" /> </textarea>   
  148.                 </label>   
  149.   
  150.             </fieldset>   
  151.             <fieldset>   
  152.                 <legend>Conditions</legend>   
  153.                 <div class="infos">Checking this box indicates that you accept terms of use. If you do not accept these terms, do not use this website : </div>   
  154.                 <label>   
  155.                     <span class="checkbox">I accept terms of use : </span>   
  156.                     <input class="validate[required] checkbox" type="checkbox"  id="agree"  name="agree"/>   
  157.                 </label>   
  158.             </fieldset>   
  159. <input class="submit" type="submit" value="Validate & Send the form!"/>   
  160. <hr/>   
  161. </form>   
  162.   </body>   
  163. </html>  
<!DOCTYPE HTML PUBLIC "-//IETF//DTD LEVEL1//EN">
<html>
  <head>
    <title>formvalidator.html</title>
	
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="this is my page">
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
		<link rel="stylesheet" href="formValidator/css/validationEngine.jquery.css" type="text/css" />
		<link rel="stylesheet" href="formValidator/css/template.css" type="text/css" />
		<script src="formValidator/jquery.js" type="text/javascript"></script>
		<script src="formValidator/js/jquery.validationEngine-cn.js" type="text/javascript"></script>
		<script src="formValidator/js/jquery.validationEngine.js" type="text/javascript"></script>


<script>	
		$(document).ready(function() {
			$("#formID").validationEngine({
			validationEventTriggers:"blur",  //触发的事件  validationEventTriggers:"keyup blur",
			inlineValidation: true,//是否即时验证,false为提交表单时验证,默认true
			success :  false,//为true时即使有不符合的也提交表单,false表示只有全部通过验证了才能提交表单,默认false
			promptPosition: "topRight",//提示所在的位置,topLeft, topRight, bottomLeft,  centerRight, bottomRight
			//failure : function() { alert("验证失败,请检查。");  }//验证失败时调用的函数
			//success : function() { callSuccessFunction() },//验证通过时调用的函数
			});
		});
	</script>	
  </head>
  
  <body>
    <form id="formID" class="formular" method="post" action="">
			<fieldset>
				<legend>User informations</legend>
				<label>
					<span>Desired username (ajax validation, only karnius is available) : </span>
					<input value="" class="validate[required,custom[noSpecialCaracters],length[0,20],ajax[ajaxUser]]" type="text" name="user" id="user" />//ajax验证用户名的地方
				</label>
				<label>
					<span>First name (optional)</span>
					<input value="karnius"  class="validate[optional,custom[onlyLetter],length[0,100]] text-input" type="text" name="firstname" id="firstname" />
				</label>
				<label>
					<span>Last name : </span>
					<input value="karnius"  class="validate[required,custom[onlyLetter],length[0,100]] text-input" type="text" id="data[Use6][preferedColor]" name="lastname"  />
				</label>
				<div>
					<span>Radio Groupe : <br /></span>
					<span>radio 1: </span>
					<input class="validate[required] radio" type="radio" name="data[User][preferedColor]"  id="radio1"  value="5">
					<span>radio 2: </span>
					<input class="validate[required] radio" type="radio" name="data[User][preferedColor]"  id="radio2"  value="3"/>
					<span>radio 3: </span>
					<input class="validate[required] radio" type="radio" name="data[User][preferedColor]"  id="radio3"  value="9"/>
				</div>
				<div>
					<span>Minimum 2 checkbox : <br /></span>
				
					<input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox"  name="data[User3][preferedColor]" id="data[User3][preferedColor]" value="5">
					<input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox"  name="data[User3][preferedColor]" id="data[User3][preferedColor]" value="5">
					
					<input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox" name="data[User3][preferedColor]" id="maxcheck2"  value="3"/>
				
					<input class="validate[minCheckbox[2],maxCheckbox[3]] checkbox" type="checkbox" name="data[User3][preferedColor]" id="maxcheck3"  value="9"/>
				</div>
				<label>
					<span>Date : (format YYYY-MM-DD)</span>
					<input value="1111-11-11"  class="validate[required,custom[date]] text-input" type="text" name="date"  id="date" />
				</label>
				<label>
					<span>Favorite sport 1:</span>
				<select name="sport" id="sport"  class="validate[required]"  id="sport"  >
					<option value="">Choose a sport</option>
					<option value="option1">Tennis</option>
					<option value="option2">Football</option>
					<option value="option3">Golf</option>
				</select>
				</label>
				<label>
					<span>Favorite sport 2:</span>
				<select name="sport2" id="sport2" multiple class="validate[required]"  id="sport2"  >
					<option value="">Choose a sport</option>
					<option value="option1">Tennis</option>
					<option value="option2">Football</option>
					<option value="option3">Golf</option>
				</select>
				</label>
				<label>
					<span>Age : </span>
					<input value="22"  class="validate[required,custom[onlyNumber],length[0,3]] text-input" type="text" name="age"  id="age" />
				</label>
					
				<label>
					<span>Telephone : </span>
					<input value="1111111"  class="validate[required,custom[telephone]] text-input" type="text" name="telephone"  id="telephone" />
				</label>
				<label>
					<span>mobilephone : </span>
					<input value="111111"  class="validate[required,custom[mobilephone]] text-input" type="text" name="telphone"  id="telphone" />
				</label>
				<label>
					<span>chinese : </span>
					<input value="asdf"  class="validate[required,custom[chinese]] text-input" type="text" name="chinese"  id="chinese" />
				</label>
				<label>
					<span>url : </span>
					<input value="url"  class="validate[required,custom[url]] text-input" type="text" name="url"  id="url" />
				</label>
				<label>
					<span>zipcode : </span>
					<input value="zipcode"  class="validate[required,custom[zipcode]] text-input" type="text" name="zipcode"  id="zipcode" />
				</label>
				<label>
					<span>ip : </span>
					<input value="ip"  class="validate[required,custom[ip]] text-input" type="text" name="ip"  id="ip" />
				</label>
				<label>
					<span>qq : </span>
					<input value="01234"  class="validate[required,custom[qq]] text-input" type="text" name="qq"  id="qq" />
				</label>
			</fieldset>
			<fieldset>
				<legend>Password</legend>
				<label>
					<span>Password : </span>
					<input value="karnius"  class="validate[required,length[6,11]] text-input" type="password" name="password"  id="password" />
				</label>
				<label>
					<span>Confirm password : </span>
					<input value="karnius"  class="validate[required,confirm[password]] text-input" type="password" name="password2"  id="password2" />
				</label>
			</fieldset>
			<fieldset>
				<legend>Email</legend>
				<label>
					<span>Email address : </span>
					<input value="ced@hotmail.com"  class="validate[required,custom[email]] text-input" type="text" name="email" id="email"  />
				</label>
				<label>
					<span>Confirm email address : </span>
					<input value="ced@hotmail.com" class="validate[required,confirm[email]] text-input" type="text" name="email2"  id="email2" />
				</label>
			</fieldset>
			<fieldset>
				<legend>Comments</legend>
				<label>
					<span>Comments : </span>
					<textarea value="ced@hotmail.com" class="validate[required,length[6,300]] text-input" name="comments" id="comments" /> </textarea>
				</label>

			</fieldset>
			<fieldset>
				<legend>Conditions</legend>
				<div class="infos">Checking this box indicates that you accept terms of use. If you do not accept these terms, do not use this website : </div>
				<label>
					<span class="checkbox">I accept terms of use : </span>
					<input class="validate[required] checkbox" type="checkbox"  id="agree"  name="agree"/>
				</label>
			</fieldset>
<input class="submit" type="submit" value="Validate & Send the form!"/>
<hr/>
</form>
  </body>
</html>



jquery.validationEngine-cn.js如下:

Java代码 复制代码
  1.   
  2.   
  3. (function($) {   
  4.     $.fn.validationEngineLanguage = function() {};   
  5.     $.validationEngineLanguage = {   
  6.         newLang: function() {   
  7.             $.validationEngineLanguage.allRules =   {"required":{               // Add your regex rules here, you can take telephone as an example   
  8.                         "regex":"none",   
  9.                         "alertText":"* 非空选项.",   
  10.                         "alertTextCheckboxMultiple":"* 请选择一个单选框.",   
  11.                         "alertTextCheckboxe":"* 请选择一个复选框."},   
  12.                     "length":{   
  13.                         "regex":"none",   
  14.                         "alertText":"* 长度必须在 ",   
  15.                         "alertText2":" 至 ",   
  16.                         "alertText3"" 之间."},   
  17.                     "maxCheckbox":{   
  18.                         "regex":"none",   
  19.                         "alertText":"* 最多选择 ",//官方文档这里有问题   
  20.                         "alertText2":" 项."},       
  21.                     "minCheckbox":{   
  22.                         "regex":"none",   
  23.                         "alertText":"* 至少选择 ",   
  24.                         "alertText2":" 项."},       
  25.                     "confirm":{   
  26.                         "regex":"none",   
  27.                         "alertText":"* 两次输入不一致,请重新输入."},           
  28.                     "telephone":{   
  29.                         "regex":"/^(0[0-9]{2,3}/-)?([2-9][0-9]{6,7})+(/-[0-9]{1,4})?$/",   
  30.                         "alertText":"* 请输入有效的电话号码,如:010-29292929."},   
  31.                     "mobilephone":{   
  32.                         "regex":"/(^0?[1][358][0-9]{9}$)/",   
  33.                         "alertText":"* 请输入有效的手机号码."},      
  34.                     "email":{   
  35.                         "regex":"/^[a-zA-Z0-9_/./-]+/@([a-zA-Z0-9/-]+/.)+[a-zA-Z0-9]{2,4}$/",   
  36.                         "alertText":"* 请输入有效的邮件地址."},      
  37.                     "date":{   
  38.                          "regex":"/^(([0-9]{3}[1-9]|[0-9]{2}[1-9][0-9]{1}|[0-9]{1}[1-9][0-9]{2}|[1-9][0-9]{3})-(((0[13578]|1[02])-(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)-(0[1-9]|[12][0-9]|30))|(02-(0[1-9]|[1][0-9]|2[0-8]))))|((([0-9]{2})(0[48]|[2468][048]|[13579][26])|((0[48]|[2468][048]|[3579][26])00))-02-29)$/",   
  39.                          "alertText":"* 请输入有效的日期,如:2008-08-08."},   
  40.                     "ip":{   
  41.                          "regex":"/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/",   
  42.                          "alertText":"* 请输入有效的IP."},   
  43.                     "chinese":{   
  44.                         "regex":"/^[/u4e00-/u9fa5]+$/",   
  45.                         "alertText":"* 请输入中文."},   
  46.                     "url":{   
  47.                         "regex":"/^[a-zA-z]://////[^s]$/",//这些验证请自己加强   
  48.                         "alertText":"* 请输入有效的网址."},   
  49.                     "zipcode":{   
  50.                         "regex":"/^[1-9]/d{5}$/",   
  51.                         "alertText":"* 请输入有效的邮政编码."},   
  52.                     "qq":{   
  53.                         "regex":"/^[1-9]/d{4,9}$/",   
  54.                         "alertText":"* 请输入有效的QQ号码."},   
  55.                     "onlyNumber":{   
  56.                         "regex":"/^[0-9]+$/",   
  57.                         "alertText":"* 请输入数字."},   
  58.                     "onlyLetter":{   
  59.                         "regex":"/^[a-zA-Z]+$/",   
  60.                         "alertText":"* 请输入英文字母."},   
  61.                     "noSpecialCaracters":{   
  62.                         "regex":"/^[0-9a-zA-Z]+$/",   
  63.                         "alertText":"* 请输入英文字母和数字."},      
  64.                     "ajaxUser":{   
  65.                         "file":"validate.action",//ajax验证用户名,会post如下参数:validateError    ajaxUser;validateId user;validateValue  cccc   
  66.                         "alertTextOk":"* 帐号可以使用.",     
  67.                         "alertTextLoad":"* 检查中, 请稍后...",   
  68.                         "alertText":"* 帐号不能使用."},      
  69.                     "ajaxName":{   
  70.                         "file":"validateUser.php",   
  71.                         "alertText":"* This name is already taken",   
  72.                         "alertTextOk":"* This name is available",      
  73.                         "alertTextLoad":"* Loading, please wait"}                      
  74.                     }      
  75.         }   
  76.     }   
  77. })(jQuery);   
  78.   
  79. $(document).ready(function() {     
  80.     $.validationEngineLanguage.newLang()   
  81. });  
(function($) {
	$.fn.validationEngineLanguage = function() {};
	$.validationEngineLanguage = {
		newLang: function() {
			$.validationEngineLanguage.allRules = 	{"required":{    			// Add your regex rules here, you can take telephone as an example
						"regex":"none",
						"alertText":"* 非空选项.",
						"alertTextCheckboxMultiple":"* 请选择一个单选框.",
						"alertTextCheckboxe":"* 请选择一个复选框."},
					"length":{
						"regex":"none",
						"alertText":"* 长度必须在 ",
						"alertText2":" 至 ",
						"alertText3": " 之间."},
					"maxCheckbox":{
						"regex":"none",
						"alertText":"* 最多选择 ",//官方文档这里有问题
						"alertText2":" 项."},	
					"minCheckbox":{
						"regex":"none",
						"alertText":"* 至少选择 ",
						"alertText2":" 项."},	
					"confirm":{
						"regex":"none",
						"alertText":"* 两次输入不一致,请重新输入."},		
					"telephone":{
						"regex":"/^(0[0-9]{2,3}/-)?([2-9][0-9]{6,7})+(/-[0-9]{1,4})?$/",
						"alertText":"* 请输入有效的电话号码,如:010-29292929."},
					"mobilephone":{
						"regex":"/(^0?[1][358][0-9]{9}$)/",
						"alertText":"* 请输入有效的手机号码."},	
					"email":{
						"regex":"/^[a-zA-Z0-9_/./-]+/@([a-zA-Z0-9/-]+/.)+[a-zA-Z0-9]{2,4}$/",
						"alertText":"* 请输入有效的邮件地址."},	
					"date":{
                         "regex":"/^(([0-9]{3}[1-9]|[0-9]{2}[1-9][0-9]{1}|[0-9]{1}[1-9][0-9]{2}|[1-9][0-9]{3})-(((0[13578]|1[02])-(0[1-9]|[12][0-9]|3[01]))|((0[469]|11)-(0[1-9]|[12][0-9]|30))|(02-(0[1-9]|[1][0-9]|2[0-8]))))|((([0-9]{2})(0[48]|[2468][048]|[13579][26])|((0[48]|[2468][048]|[3579][26])00))-02-29)$/",
                         "alertText":"* 请输入有效的日期,如:2008-08-08."},
					"ip":{
                         "regex":"/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/",
                         "alertText":"* 请输入有效的IP."},
					"chinese":{
						"regex":"/^[/u4e00-/u9fa5]+$/",
						"alertText":"* 请输入中文."},
					"url":{
						"regex":"/^[a-zA-z]://////[^s]$/",//这些验证请自己加强
						"alertText":"* 请输入有效的网址."},
					"zipcode":{
						"regex":"/^[1-9]/d{5}$/",
						"alertText":"* 请输入有效的邮政编码."},
					"qq":{
						"regex":"/^[1-9]/d{4,9}$/",
						"alertText":"* 请输入有效的QQ号码."},
					"onlyNumber":{
						"regex":"/^[0-9]+$/",
						"alertText":"* 请输入数字."},
					"onlyLetter":{
						"regex":"/^[a-zA-Z]+$/",
						"alertText":"* 请输入英文字母."},
					"noSpecialCaracters":{
						"regex":"/^[0-9a-zA-Z]+$/",
						"alertText":"* 请输入英文字母和数字."},	
					"ajaxUser":{
						"file":"validate.action",//ajax验证用户名,会post如下参数:validateError	ajaxUser;validateId	user;validateValue	cccc
						"alertTextOk":"* 帐号可以使用.",	
						"alertTextLoad":"* 检查中, 请稍后...",
						"alertText":"* 帐号不能使用."},	
					"ajaxName":{
						"file":"validateUser.php",
						"alertText":"* This name is already taken",
						"alertTextOk":"* This name is available",	
						"alertTextLoad":"* Loading, please wait"}					
					}	
		}
	}
})(jQuery);

$(document).ready(function() {	
	$.validationEngineLanguage.newLang()
});


部分jquery.validationEngine.js

Java代码 复制代码
  1. /* AJAX VALIDATION HAS ITS OWN UPDATE AND BUILD UNLIKE OTHER RULES */      
  2.             if(!ajaxisError){   
  3.                 $.ajax({   
  4.                     type: "POST",   
  5.                     url: postfile,   
  6.                     async: true,   
  7.                     data: "validateValue="+fieldValue+"&validateId="+fieldId+"&validateError="+customAjaxRule,//+extraData,//自己把其中的+extraData去掉了,不然后面的ajax验证有问题。   
  8.                     beforeSend: function(){     // BUILD A LOADING PROMPT IF LOAD TEXT EXIST                       
  9.                         if($.validationEngine.settings.allrules[customAjaxRule].alertTextLoad){   
  10.                            
  11.                             if(!$("div."+fieldId+"formError")[0]){                                 
  12.                                 return $.validationEngine.buildPrompt(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");   
  13.                             }else{   
  14.                                 $.validationEngine.updatePromptText(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");   
  15.                             }   
  16.                         }   
  17.                     },  
/* AJAX VALIDATION HAS ITS OWN UPDATE AND BUILD UNLIKE OTHER RULES */	
			if(!ajaxisError){
				$.ajax({
				   	type: "POST",
				   	url: postfile,
				   	async: true,
				   	data: "validateValue="+fieldValue+"&validateId="+fieldId+"&validateError="+customAjaxRule,//+extraData,//自己把其中的+extraData去掉了,不然后面的ajax验证有问题。
				   	beforeSend: function(){		// BUILD A LOADING PROMPT IF LOAD TEXT EXIST		   			
				   		if($.validationEngine.settings.allrules[customAjaxRule].alertTextLoad){
				   		
				   			if(!$("div."+fieldId+"formError")[0]){				   				
	 			 				return $.validationEngine.buildPrompt(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");
	 			 			}else{
	 			 				$.validationEngine.updatePromptText(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");
	 			 			}
			   			}
			  	 	},


struts.xml文件:

Java代码 复制代码
  1.         <struts>   
  2.     <package name="json" extends="json-default">   
  3.         <!--验证-->   
  4.         <action name="validate" class="com.bw30.zjvote.action.ValidateAction"  
  5.             method="vali">   
  6.             <result type="json">   
  7.             <param name="excludeProperties">msg</param>//jsonplugin-0.32.jar   
  8.             </result>   
  9.         </action>   
  10.            
  11.     </package>   
  12. </struts>  
		<struts>
	<package name="json" extends="json-default">
		<!--验证-->
		<action name="validate" class="com.bw30.zjvote.action.ValidateAction"
			method="vali">
			<result type="json">
			<param name="excludeProperties">msg</param>//jsonplugin-0.32.jar
			</result>
		</action>
		
	</package>
</struts>


validateAction

Java代码 复制代码
  1. public String vali() {   
  2.         ActionContext ac = ActionContext.getContext();   
  3.         HttpServletRequest request = (HttpServletRequest) ac   
  4.         .get(ServletActionContext.HTTP_REQUEST);   
  5.         String validateId = request.getParameter("validateId");   
  6.         logger.info("vali() - String validateId=" + validateId);   
  7.   
  8.         String validateValue = request.getParameter("validateValue");   
  9.         String validateError = request.getParameter("validateError");   
  10.         logger.info("vali() - String validateError=" + validateError);   
  11.                 //注意下面的顺序,感觉这是个缺陷之一,不过可以在jquery.validationEngine.js更改,   
  12.         jsonValidateReturn.add(validateId);   
  13.         jsonValidateReturn.add(validateError);   
  14.         if(validateValue.equals("chen"))   
  15.         jsonValidateReturn.add("true");   
  16.         else  
  17.             jsonValidateReturn.add("false");   
  18.         return SUCCESS;   
  19.     }  
public String vali() {
		ActionContext ac = ActionContext.getContext();
		HttpServletRequest request = (HttpServletRequest) ac
		.get(ServletActionContext.HTTP_REQUEST);
		String validateId = request.getParameter("validateId");
		logger.info("vali() - String validateId=" + validateId);

		String validateValue = request.getParameter("validateValue");
		String validateError = request.getParameter("validateError");
		logger.info("vali() - String validateError=" + validateError);
                //注意下面的顺序,感觉这是个缺陷之一,不过可以在jquery.validationEngine.js更改,
		jsonValidateReturn.add(validateId);
		jsonValidateReturn.add(validateError);
		if(validateValue.equals("chen"))
		jsonValidateReturn.add("true");
		else
			jsonValidateReturn.add("false");
		return SUCCESS;
	}


jquery.validationEngine.js要更改的地方:

Java代码 复制代码
  1. success: function(data){                    // GET SUCCESS DATA RETURN JSON   
  2.                         data = eval( "("+data+")");             // GET JSON DATA FROM PHP AND PARSE IT   
  3.                         ajaxisError = data.jsonValidateReturn[2];//这里官方文档写死了,可以根据自己需求更改。   
  4.                         customAjaxRule = data.jsonValidateReturn[1];//这里官方文档写死了,可以根据自己需求更改。   
  5.                         ajaxCaller = $("#"+data.jsonValidateReturn[0])[0];   
  6.                         fieldId = ajaxCaller;   
  7.                         ajaxErrorLength = $.validationEngine.ajaxValidArray.length;   
  8.                         existInarray = false;   
  9.                            
  10.                          if(ajaxisError == "false"){            // DATA FALSE UPDATE PROMPT WITH ERROR;   
  11.                                
  12.                             _checkInArray(false)                // Check if ajax validation alreay used on this field   
  13.                                
  14.                             if(!existInarray){                  // Add ajax error to stop submit                   
  15.                                 $.validationEngine.ajaxValidArray[ajaxErrorLength] =  new Array(2);   
  16.                                 $.validationEngine.ajaxValidArray[ajaxErrorLength][0] = fieldId;   
  17.                                 $.validationEngine.ajaxValidArray[ajaxErrorLength][1] = false;   
  18.                                 existInarray = false;   
  19.                             }  
success: function(data){					// GET SUCCESS DATA RETURN JSON
						data = eval( "("+data+")");				// GET JSON DATA FROM PHP AND PARSE IT
						ajaxisError = data.jsonValidateReturn[2];//这里官方文档写死了,可以根据自己需求更改。
						customAjaxRule = data.jsonValidateReturn[1];//这里官方文档写死了,可以根据自己需求更改。
						ajaxCaller = $("#"+data.jsonValidateReturn[0])[0];
						fieldId = ajaxCaller;
						ajaxErrorLength = $.validationEngine.ajaxValidArray.length;
						existInarray = false;
						
			 			 if(ajaxisError == "false"){			// DATA FALSE UPDATE PROMPT WITH ERROR;
			 			 	
			 			 	_checkInArray(false)				// Check if ajax validation alreay used on this field
			 			 	
			 			 	if(!existInarray){		 			// Add ajax error to stop submit		 		
				 			 	$.validationEngine.ajaxValidArray[ajaxErrorLength] =  new Array(2);
				 			 	$.validationEngine.ajaxValidArray[ajaxErrorLength][0] = fieldId;
				 			 	$.validationEngine.ajaxValidArray[ajaxErrorLength][1] = false;
				 			 	existInarray = false;
			 			 	}



用到了jsonplugin-0.32.jar这个包在附件里面,其他struts的包,自己添加。

摘自:http://matychen.javaeye.com/blog/555489?page=1#comments

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