- // 手机号码验证
- jQuery.validator.addMethod("mobile", function(value, element) {
- var length = value.length;
- var mobile = /^(((13[0-9]{1})|(15[0-9]{1}))+\d{8})$/
- return this.optional(element) || (length == 11 && mobile.test(value));
- }, "手机号码格式错误");
- // 电话号码验证
- jQuery.validator.addMethod("phone", function(value, element) {
- var tel = /^(0[0-9]{2,3}\-)?([2-9][0-9]{6,7})+(\-[0-9]{1,4})?$/;
- return this.optional(element) || (tel.test(value));
- }, "电话号码格式错误");
- // 邮政编码验证
- jQuery.validator.addMethod("zipCode", function(value, element) {
- var tel = /^[0-9]{6}$/;
- return this.optional(element) || (tel.test(value));
- }, "邮政编码格式错误");
- // QQ号码验证
- jQuery.validator.addMethod("qq", function(value, element) {
- var tel = /^[1-9]\d{4,9}$/;
- return this.optional(element) || (tel.test(value));
- }, "qq号码格式错误");
- // IP地址验证
- 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.$4 < 256));
- }, "Ip地址格式错误");
- // 字母和数字的验证
- jQuery.validator.addMethod("chrnum", function(value, element) {
- var chrnum = /^([a-zA-Z0-9]+)$/;
- return this.optional(element) || (chrnum.test(value));
- }, "只能输入数字和字母(字符A-Z, a-z, 0-9)");
- // 中文的验证
- jQuery.validator.addMethod("chinese", function(value, element) {
- var chinese = /^[\u4e00-\u9fa5]+$/;
- return this.optional(element) || (chinese.test(value));
- }, "只能输入中文");
- // 下拉框验证
- $.validator.addMethod("selectNone", function(value, element) {
- return value == "请选择";
- }, "必须选择一项");
- // 字节长度验证
- 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]);
- }, $.validator.format("请确保输入的值在{0}-{1}个字节之间(一个中文字算2个字节)"));
- 使用:
- byteRangeLength[3,4]
- //整数位,小数位验证
- jQuery.validator.addMethod("decimal", function(value, element, param) {return this.optional(element) || new RegExp("^-?\\d{1," + (param.integer != null ? param.integer : "") + "}" + (param.fraction != null ? (param.fraction > 0 ? "(\\.\\d{1," + param.fraction + "})?$" : "$") : "(\\.\\d+)?$")).test(value);}, "numeric value out of bounds");
- 使用:decimal: {
- integer: 12, //整数最大位数
- fraction: 3 //小数点后最多位数
- }
- //整数位,小数位验证
- jQuery.validator.addMethod("decimal2", function(value, element, param) {
- return this.optional(element) || new RegExp("^-?\\d{1," + (param[0] != null ? param[0] : "") + "}" + (param[1] != null ? (param[1] > 0 ? "(\\.\\d{1," + param[1] + "})?$" : "$") : "(\\.\\d+)?$")).test(value);
- }, $.validator.format("内容输入错误或者格式错误:整数位最多{0}位,小数位最多{1}位"));
- decimal2[3,4]
jquery validation addMethod 自定义方法
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转载自blog.csdn.net/t_Login/article/details/78831004
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