一、用前必备
官方网站:http://bassistance.de/jquery-plugins/jquery-plugin-validation/
API: http://jquery.bassistance.de/api-browser/plugins.html
当前版本:1.5.5
需要JQuery版本:1.2.6+, 兼容 1.3.2
<script src="../js/jquery.js" type="text/javascript"></script>
<script src="../js/jquery.validate.js" type="text/javascript"></script>
二、默认校验规则
(1)required:true 必输字段
(2)remote:"check.php" 使用ajax方法调用check.php验证输入值
(3)email:true 必须输入正确格式的电子邮件
(4)url:true 必须输入正确格式的网址
(5)date:true 必须输入正确格式的日期
(6)dateISO:true 必须输入正确格式的日期(ISO),例如:2009-06-23,1998/01/22 只验证格式,不验证有效性
(7)number:true 必须输入合法的数字(负数,小数)
(8)digits:true 必须输入整数
(9)creditcard: 必须输入合法的信用卡号
(10)equalTo:"#field" 输入值必须和#field相同
(11)accept: 输入拥有合法后缀名的字符串(上传文件的后缀)
(12)maxlength:5 输入长度最多是5的字符串(汉字算一个字符)
(13)minlength:10 输入长度最小是10的字符串(汉字算一个字符)
(14)rangelength:[5,10] 输入长度必须介于 5 和 10 之间的字符串")(汉字算一个字符)
(15)range:[5,10] 输入值必须介于 5 和 10 之间
(16)max:5 输入值不能大于5
(17)min:10 输入值不能小于10
三、默认的提示
- messages: {
- required: "This field is required.",
- remote: "Please fix this field.",
- email: "Please enter a valid email address.",
- url: "Please enter 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}.")
- },
如需要修改,可在js代码中加入:
- jQuery.extend(jQuery.validator.messages, {
- required: "必选字段",
- remote: "请修正该字段",
- email: "请输入正确格式的电子邮件",
- url: "请输入合法的网址",
- date: "请输入合法的日期",
- dateISO: "请输入合法的日期 (ISO).",
- number: "请输入合法的数字",
- digits: "只能输入整数",
- creditcard: "请输入合法的信用卡号",
- equalTo: "请再次输入相同的值",
- accept: "请输入拥有合法后缀名的字符串",
- maxlength: jQuery.validator.format("请输入一个长度最多是 {0} 的字符串"),
- minlength: jQuery.validator.format("请输入一个长度最少是 {0} 的字符串"),
- rangelength: jQuery.validator.format("请输入一个长度介于 {0} 和 {1} 之间的字符串"),
- range: jQuery.validator.format("请输入一个介于 {0} 和 {1} 之间的值"),
- max: jQuery.validator.format("请输入一个最大为 {0} 的值"),
- min: jQuery.validator.format("请输入一个最小为 {0} 的值")
- });
推荐做法,将此文件放入messages_cn.js中,在页面中引入
- <script src="../js/messages_cn.js" type="text/javascript"></script>