<script src="../js/jquery.js"type="text/javascript"></script>
< script src="../js/jquery.validate.js"type="text/javascript"></script> javascript
(1)required:true 必輸字段
(2)remote:"check.php" 使用ajax方法調用check.php驗證輸入值
(3)email:true 必須輸入正確格式的電子郵件
(4)url:true 必須輸入正確格式的網址
(5)date:true 必須輸入正確格式的日期 日期校驗ie6出錯,慎用
(6)dateISO:true 必須輸入正確格式的日期(ISO),例如:2009-06-23,1998/01/22 只驗證格式,不驗證有效性
(7)number:true 必須輸入合法的數字(負數,小數)
(8)digits:true 必須輸入整數
(9)creditcard: 必須輸入合法的信用卡號
(10)equalTo:"#field" 輸入值必須和#field相同
(11)accept: 輸入擁有合法後綴名的字符串(上傳文件的後綴)
(12)maxlength:5 輸入長度最可能是5的字符串(漢字算一個字符)
(13)minlength:10 輸入長度最小是10的字符串(漢字算一個字符)
(14)rangelength:[5,10] 輸入長度必須介於5 和 10 之間的字符串")(漢字算一個字符)
(15)range:[5,10] 輸入值必須介於5 和 10 之間
(16)max:5 輸入值不能大於5
(17)min:10 輸入值不能小於10 php
messages: {
required:"This field is required.",
remote:"Please fix this field.",
email:"Please enter a valid email address.",
url: "Pleaseenter 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}.")
}, java
如須要修改,可在js代碼中加入: jquery
jQuery.extend(jQuery.validator.messages, {
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:"請輸入擁有合法後綴名的字符串",
maxlength:jQuery.validator.format("請輸入一個 長度最可能是 {0} 的字符串"),
minlength:jQuery.validator.format("請輸入一個 長度最少是 {0} 的字符串"),
rangelength:jQuery.validator.format("請輸入 一個長度介於 {0} 和 {1} 之間的字符串"),
range:jQuery.validator.format("請輸入一個介於 {0} 和{1} 之間的值"),
max:jQuery.validator.format("請輸入一個最大爲{0} 的值"),
min:jQuery.validator.format("請輸入一個最小爲{0} 的值")
}); git
推薦作法,將此文件放入messages_cn.js中,在頁面中引入
<script src="../js/messages_cn.js"type="text/javascript"></script> ajax
<scriptsrc="../js/jquery.js"type="text/javascript"></script>
< script src="../js/jquery.validate.js"type="text/javascript"></script>
< script src="./js/jquery.metadata.js"type="text/javascript"></script> less
$().ready(function() {
$("#signupForm").validate();
}); ui
< form id="signupForm" method="get"action="">
<p>
<labelfor="firstname">Firstname</label>
<input id="firstname" name="firstname"class="required" />
</p>
<p>
<labelfor="email">E-Mail</label>
<inputid="email" name="email" class="required email"/>
</p>
<p>
<labelfor="password">Password</label>
<inputid="password" name="password" type="password"class="{required:true,minlength:5}" />
</p>
<p>
<labelfor="confirm_password">確認密碼</label>
<inputid="confirm_password" name="confirm_password" type="password"class="{required:true,minlength:5,equalTo:'#password'}"/>
</p>
<p>
<input class="submit" type="submit"value="Submit"/>
</p>
< /form> this
使用class="{}"的方式,必須引入包:jquery.metadata.js url
能夠使用以下的方法,修改提示內容:
class="{required:true,minlength:5,messages:{required:'請輸入內容'}}"
在使用equalTo關鍵字時,後面的內容必須加上引號,以下代碼:
class="{required:true,minlength:5,equalTo:'#password'}"
$().ready(function() {
$("#signupForm").validate({
rules: {
firstname:"required",
email:{
required:true,
email:true
},
password:{
required:true,
minlength:5
},
confirm_password:{
required:true,
minlength:5,
equalTo:"#password"
}
},
messages: {
firstname:"請輸入姓名",
email:{
required:"請輸入Email地址",
email:"請輸入正確的email地址"
},
password:{
required:"請輸入密碼",
minlength:jQuery.format("密碼不能小於{0}個字 符")
},
confirm_password:{
required:"請輸入確認密碼",
minlength:"確認密碼不能小於5個字符",
equalTo:"兩次輸入密碼不一致不一致"
}
}
});
});
//messages處,若是某個控件沒有message,將調用默認的信息
<form id="signupForm" method="get"action="">
<p>
<labelfor="firstname">Firstname</label>
<input id="firstname" name="firstname"/>
</p>
<p>
<labelfor="email">E-Mail</label>
<inputid="email" name="email" />
</p>
<p>
<labelfor="password">Password</label>
<inputid="password" name="password" type="password"/>
</p>
<p>
<labelfor="confirm_password">確認密碼</label>
<inputid="confirm_password" name="confirm_password" type="password"/>
</p>
<p>
<input class="submit" type="submit"value="Submit"/>
</p>
< /form>
required:true必須有值required:"#aa:checked"表達式的值爲真,則須要驗證required:function(){}返回爲真,表時須要驗證後邊兩種經常使用於,表單中須要同時填或不填的元素