Jquery表单验证插件Validate开发应用例子

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”);

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”);

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”);

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”);

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”);

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)”);

jQuery.validator.addMethod(“chinese”, function(value, element) {

var chinese = /^[u4e00-u9fa5]+$/;

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

}, “只能输入中文”);

$.validator.addMethod(“selectNone”, function(value, element) {

return value == “请选择”;

}, “必须选择一项”);

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)”));

jQuery.validator.addMethod(“stringCheck”, function(value, element) {

return this.optional(element) || /^[u0391-uFFE5w]+$/.test(value);

}, “只能包括中文字、英文字母、数字和下划线”);

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] );

}, “请确保输入的值在3-15个字节之间(一个中文字算2个字节)”);

jQuery.validator.addMethod(“isIdCardNo”, function(value, element) {

return this.optional(element) || isIdCardNo(value);

}, “请正确输入您的身份证号码”);

jQuery.validator.addMethod(“isMobile”, 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));

}, “请正确填写您的手机号码”);

jQuery.validator.addMethod(“isTel”, function(value, element) {

var tel = /^d{3,4}-?d{7,9}$/; //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”);

jQuery.validator.addMethod(“isPhone”, function(value,element) {

var length = value.length;

var mobile = /^(((13[0-9]{1})|(15[0-9]{1}))+d{8})$/;

var tel = /^d{3,4}-?d{7,9}$/;

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

}, “请正确填写您的联系电话”);

jQuery.validator.addMethod(“isZipCode”, function(value, element) {

var tel = /^[0-9]{6}$/;

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

}, “请正确填写您的邮政编码”);

//增加身份证验证
function isIdCardNo(num) {
var factorArr = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2, 1);
var parityBit = new Array(“1″, “0″, “X”, “9″, “8″, “7″, “6″, “5″, “4″, “3″, “2″);
var varArray = new Array();
var intValue;
var lngProduct = 0;
var intCheckDigit;
var intStrLen = num.length;
var idNumber = num;
// initialize
if ((intStrLen != 15) && (intStrLen != 18)) {
return false;
}
// check and set value
for (i = 0; i < intStrLen; i++) {
varArray[i] = idNumber.charAt(i);
if ((varArray[i] < ’0′ || varArray[i] > ’9′) && (i != 17)) {
return false;
} else if (i < 17) {
varArray[i] = varArray[i] * factorArr[i];
}
}

if (intStrLen == 18) {
//check date
var date8 = idNumber.substring(6, 14);
if (isDate8(date8) == false) {
return false;
}
// calculate the sum of the products
for (i = 0; i < 17; i++) {
lngProduct = lngProduct + varArray[i];
}
// calculate the check digit
intCheckDigit = parityBit[lngProduct % 11];
// check last digit
if (varArray[17] != intCheckDigit) {
return false;
}
}
else {        //length is 15
//check date
var date6 = idNumber.substring(6, 12);
if (isDate6(date6) == false) {
return false;
}
}
return true;
}
function isDate6(sDate) {
if (!/^[0-9]{6}$/.test(sDate)) {
return false;
}
var year, month, day;
year = sDate.substring(0, 4);
month = sDate.substring(4, 6);
if (year < 1700 || year > 2500) return false
if (month < 1 || month > 12) return false
return true
}

function isDate8(sDate) {
if (!/^[0-9]{8}$/.test(sDate)) {
return false;
}
var year, month, day;
year = sDate.substring(0, 4);
month = sDate.substring(4, 6);
day = sDate.substring(6, 8);
var iaMonthDays = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
if (year < 1700 || year > 2500) return false
if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) iaMonthDays[1] = 29;
if (month < 1 || month > 12) return false
if (day < 1 || day > iaMonthDays[month - 1]) return false
return true
}