jquery validate插件 验证函数扩展

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//jquery validate扩展

var reg_cn = /^[\u0391-\uFFE5]+$/;

var reg_user = /^\w+$/;

var reg_phone = /^\d{3,4}-?\d{7,8}$/;

var reg_email = /^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/;

var reg_url = /^(http:\/\/)?[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/;

var letter_number = /^[A-Za-z0-9]+$/;

var reg_time = /^\d{2}\:\d{2}$/;

if($.validator){

    $.validator.addMethod("userName", function (value, element, param) {

        if(reg_cn.test(value)){

            if(value.length < 2 || value.length > 10){

                return false;

            }else{

                return true;

            }

        }else if(reg_user.test(value)){

            if(value.length < 4 || value.length > 20){

                return false;

            }else{

                return true;

            }

        }else{

            return false;

        }

    },"4-20位字符<字母，数字，下划线>，或者2-10个中文！");

 

    $.validator.addMethod("realName", function (value, element, param) {

        if(reg_cn.test(value)){

            if(value.length < 1 || value.length > 10){

                return false;

            }else{

                return true;

            }

        }else if(reg_user.test(value)){

            if(value.length < 2 || value.length > 20){

                return false;

            }else{

                return true;

            }

        }else{

            return false;

        }

    },"2-20位字符<字母，数字，下划线>，或者1-10个中文！");

         

    $.validator.addMethod("postcode", function(value, element) {

        var tel = /^[0-9]{6}$/;

        return this.optional(element) || (tel.test(value));

    }, "请输入正确的邮政编码！");

     

    $.validator.addMethod("phone", function(value, element) {      

        var tel = /^\d{7,8}$/;    //电话号码格式010-12345678  

        return this.optional(element) || (tel.test(value));      

    }, "请正确填写您的电话号码");

     

    $.validator.addMethod("email", function(value, element) {

        return reg_email.test(value);

    }, "邮箱格式不正确！");

     

    $.validator.addMethod("mobile", function(value, element) {

                return this.optional && this.optional(element) || /^1\d{10}$/.test(value);

    }, "手机号码格式不正确！");

     

    $.validator.addMethod("url", function(value, element) {

        return reg_url.test(value);

    }, "网站格式不正确！");

     

    $.validator.addMethod("cnName", function(value, element) {

        return reg_cn.test(value) && value.length > 1;

    }, "中文名格式不正确！");

     

    $.validator.addMethod("englishName", function(value, element) {

        return /^\w+[\w\s]+\w+$/.test(value) && value.length >= 4 && value.length <= 20;

    }, "英文名格式为4-20位字母！");

     

    $.validator.addMethod("decimal", function(value, element) {

        return /^\d+(\.\d{0,2})?$/.test(value) && value > 0;

    }, "必须是大于0的数！");

     

    $.validator.addMethod("letter_number", function(value, element) {

        return letter_number.test(value);

    }, "必须是英文或数字");

     

    $.validator.addMethod("time", function(value, element) {

        return reg_time.test(value);

    }, "时间格式为10:00");

}