/*****************************************************************
jQuery
Validate扩展验证方法
*****************************************************************/
//
判断整数value是否等于0
jQuery.validator.addMethod("isIntEqZero", function (value,
element) {
value = parseInt(value);
return this.optional(element)
|| value == 0;
}, "整数必须为0");
// 判断整数value是否大于0
jQuery.validator.addMethod("isIntGtZero", function
(value, element) {
value = parseInt(value);
return
this.optional(element) || value > 0;
}, "整数必须大于0");
// 判断整数value是否大于或等于0
jQuery.validator.addMethod("isIntGteZero", function
(value, element) {
value = parseInt(value);
return
this.optional(element) || value >= 0;
}, "整数必须大于或等于0");
// 判断整数value是否不等于0
jQuery.validator.addMethod("isIntNEqZero", function
(value, element) {
value = parseInt(value);
return
this.optional(element) || value != 0;
}, "整数必须不等于0");
// 判断整数value是否小于0
jQuery.validator.addMethod("isIntLtZero", function
(value, element) {
value = parseInt(value);
return
this.optional(element) || value < 0;
}, "整数必须小于0");
// 判断整数value是否小于或等于0
jQuery.validator.addMethod("isIntLteZero", function
(value, element) {
value = parseInt(value);
return
this.optional(element) || value <= 0;
}, "整数必须小于或等于0");
// 判断浮点数value是否等于0
jQuery.validator.addMethod("isFloatEqZero", function
(value, element) {
value = parseFloat(value);
return
this.optional(element) || value == 0;
}, "浮点数必须为0");
// 判断浮点数value是否大于0
jQuery.validator.addMethod("isFloatGtZero", function
(value, element) {
value = parseFloat(value);
return
this.optional(element) || value > 0;
}, "浮点数必须大于0");
// 判断浮点数value是否大于或等于0
jQuery.validator.addMethod("isFloatGteZero",
function (value, element) {
value = parseFloat(value);
return
this.optional(element) || value >= 0;
}, "浮点数必须大于或等于0");
// 判断浮点数value是否不等于0
jQuery.validator.addMethod("isFloatNEqZero", function
(value, element) {
value = parseFloat(value);
return
this.optional(element) || value != 0;
}, "浮点数必须不等于0");
// 判断浮点数value是否小于0
jQuery.validator.addMethod("isFloatLtZero", function
(value, element) {
value = parseFloat(value);
return
this.optional(element) || value < 0;
}, "浮点数必须小于0");
// 判断浮点数value是否小于或等于0
jQuery.validator.addMethod("isFloatLteZero",
function (value, element) {
value = parseFloat(value);
return
this.optional(element) || value <= 0;
}, "浮点数必须小于或等于0");
// 判断浮点型
jQuery.validator.addMethod("isFloat", function (value, element)
{
return this.optional(element) ||
/^[-\+]?\d+(\.\d+)?$/.test(value);
}, "只能包含数字、小数点等字符");
// 匹配integer
jQuery.validator.addMethod("isInteger", function (value,
element) {
return this.optional(element) || (/^[-\+]?\d+$/.test(value)
&& parseInt(value) >= 0);
}, "匹配integer");
// 判断数值类型，包括整数和浮点数
jQuery.validator.addMethod("isNumber", function (value,
element) {
return this.optional(element) || /^[-\+]?\d+$/.test(value) ||
/^[-\+]?\d+(\.\d+)?$/.test(value);
}, "匹配数值类型，包括整数和浮点数");
// 只能输入[0-9]数字
jQuery.validator.addMethod("isDigits", function (value,
element) {
return this.optional(element) || /^\d+$/.test(value);
},
"只能输入0-9数字");
// 判断中文字符
jQuery.validator.addMethod("isChinese", function (value,
element) {
return this.optional(element) ||
/^[\u0391-\uFFE5]+$/.test(value);
}, "只能包含中文字符。");
// 判断英文字符
jQuery.validator.addMethod("isEnglish", function (value,
element) {
return this.optional(element) ||
/^[A-Za-z]+$/.test(value);
}, "只能包含英文字符。");
// 手机号码验证
jQuery.validator.addMethod("isMobile", function (value,
element) {
var length = value.length;
return
this.optional(element) || (length == 11 &&
/^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/.test(value));
},
"请正确填写您的手机号码。");
// 电话号码验证
jQuery.validator.addMethod("isPhone", function (value,
element) {
var tel = /^(\d{3,4}-?)?\d{7,9}$/g;
return
this.optional(element) || (tel.test(value));
}, "请正确填写您的电话号码。");
// 联系电话(手机/电话皆可)验证
jQuery.validator.addMethod("isTel", function (value,
element) {
var length = value.length;
var mobile =
/^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/;
var tel =
/^(\d{3,4}-?)?\d{7,9}$/g;
return this.optional(element) ||
tel.test(value) || (length == 11 && mobile.test(value));
},
"请正确填写您的联系方式");
// 匹配qq
jQuery.validator.addMethod("isQq", function (value, element)
{
return this.optional(element) || /^[1-9]\d{4,12}$/;
}, "匹配QQ");
// 邮政编码验证
jQuery.validator.addMethod("isZipCode", function (value,
element) {
var zip = /^[0-9]{6}$/;
return this.optional(element)
|| (zip.test(value));
}, "请正确填写您的邮政编码。");
// 匹配密码，以字母开头，长度在6-12之间，只能包含字符、数字和下划线。
jQuery.validator.addMethod("isPwd", function (value, element) {
return this.optional(element) || /^[a-zA-Z]\\w{6,12}$/.test(value);
},
"以字母开头，长度在6-12之间，只能包含字符、数字和下划线。");
// 身份证号码验证
jQuery.validator.addMethod("isIdCardNo", function (value,
element) {
//var idCard = /^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/;
return this.optional(element) || isIdCardNo(value);
},
"请输入正确的身份证号码。");
// IP地址验证
jQuery.validator.addMethod("ip", function (value, element)
{
return this.optional(element) ||
/^(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.)(([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))\.){2}([1-9]|([1-9]\d)|(1\d\d)|(2([0-4]\d|5[0-5])))$/.test(value);
},
"请填写正确的IP地址。");
// 字符验证，只能包含中文、英文、数字、下划线等字符。
jQuery.validator.addMethod("stringCheck",
function (value, element) {
return this.optional(element) ||
/^[a-zA-Z0-9\u4e00-\u9fa5-_]+$/.test(value);
}, "只能包含中文、英文、数字、下划线等字符");
// 匹配english
jQuery.validator.addMethod("isEnglish", function (value,
element) {
return this.optional(element) ||
/^[A-Za-z]+$/.test(value);
}, "匹配english");
// 匹配汉字
jQuery.validator.addMethod("isChinese", function (value,
element) {
return this.optional(element) ||
/^[\u4e00-\u9fa5]+$/.test(value);
}, "匹配汉字");
// 匹配中文(包括汉字和字符)
jQuery.validator.addMethod("isChineseChar", function
(value, element) {
return this.optional(element) ||
/^[\u0391-\uFFE5]+$/.test(value);
}, "匹配中文(包括汉字和字符) ");
// 判断是否为合法字符(a-zA-Z0-9-_)
jQuery.validator.addMethod("isRightfulString",
function (value, element) {
return this.optional(element) ||
/^[A-Za-z0-9_-]+$/.test(value);
}, "判断是否为合法字符(a-zA-Z0-9-_)");
//
判断是否包含中英文特殊字符，除英文"-_"字符外
jQuery.validator.addMethod("isContainsSpecialChar",
function (value, element) {
var reg = RegExp(/[(\
)(\`)(\~)(\!)(\@)(\#)(\$)(\%)(\^)(\&)(\*)(\()(\))(\+)(\=)(\|)(\{)(\})(\‘)(\:)(\;)(\‘)(‘,)(\[)(\])(\.)(\<)(\>)(\/)(\?)(\~)(\！)(\@)(\#)(\￥)(\%)(\…)(\&)(\*)(\（)(\）)(\—)(\+)(\|)(\{)(\})(\【)(\】)(\‘)(\；)(\：)(\”)(\“)(\’)(\。)(\，)(\、)(\？)]+/);
return
this.optional(element) || !reg.test(value);
}, "含有中英文特殊字符");
//身份证号码的验证规则
function isIdCardNo(num) {
//if (isNaN(num))
{alert("输入的不是数字！"); return false;}
var len = num.length, re;
if
(len == 15)
re = new
RegExp(/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{2})(\w)$/);
else if (len ==
18)
re = new
RegExp(/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})(\w)$/);
else {
//alert("输入的数字位数不对。");
return false;
}
var a =
num.match(re);
if (a != null) {
if (len == 15) {
var D = new Date("19" + a[3] + "/" + a[4] + "/" + a[5]);
var B =
D.getYear() == a[3] && (D.getMonth() + 1) == a[4] && D.getDate()
== a[5];
}
else {
var D = new Date(a[3] +
"/" + a[4] + "/" + a[5]);
var B = D.getFullYear() == a[3]
&& (D.getMonth() + 1) == a[4] && D.getDate() == a[5];
}
if (!B) {
//alert("输入的身份证号 "+ a[0] +" 里出生日期不对。");
return false;
}
}
if (!re.test(num)) {
//alert("身份证最后一位只能是数字和字母。");
return false;
}
return
true;
}
//金额验证
jQuery.validator.addMethod("isMoney", function (value, element)
{
return this.optional(element) ||
(/^(([1-9]\d*)|0)(\.(\d){1,2})?$/.test(value));
}, "请正确填写金额。");
【Javascript】jQuery Validate扩展验证方法,布布扣,bubuko.com
【Javascript】jQuery Validate扩展验证方法
原文地址：http://www.cnblogs.com/BruceGoGo/p/3762496.html
