JQuery学习（2）：验证脚本

  1 //邮箱验证
  2 function EmailVerify(str) {
  3     var Regex = /^[a-z\d]+(\.[a-z\d]+)*@([\da-z](-[\da-z])?)+(\.{1,2}[a-z]+)+$/;
  4     return Regex.test(str)
  5 }
  6 //座机验证
  7 function PhoneVerify(str) {
  8     var Regex = /^((0\d{2,3})-)?(\d{7,8})(-(\d{3,}))?$/;
  9     return Regex.test(str);
 10 }
 11 //邮编验证
 12 function CodeVerify(str) {
 13     var Regex = /^[0-9]{6}$/;
 14     return Regex.test(str);
 15 }
 16 //URL验证
 17 function UrlVerify(str) {
 18     var Regex = /^(https?:\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?$/;
 19     return Regex.test(str);
 20 }
 21 //IP验证
 22 function IpVerify(str) {
 23     var Regex = /^(?:(?: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]?)$/;
 24     return Regex.test(str);
 25 }
 26 //HTML验证
 27 function HtmlVerify(str) {
 28     var Regex = /^<([a-z]+)([^<]+)*(?:>(.*)<\/\1>|\s+\/>)$/;
 29     return Regex.test(str);
 30 }
 31 //Unicode编码中的汉字范围验证
 32 function UnicodeVerify(str) {
 33     var Regex = /^[\u2E80-\u9FFF]+$/;
 34     return Regex.test(str);
 35 }
 36 //*****************身份证验证*****************//
 37 function IdcardVerify(str) {
 38     var allowancePersonValue = str;
 39     //是否为空
 40     if (allowancePersonValue == "") {
 41         alert("输入不能为空！");
 42         return false;
 43     }
 44         //校验长度，类型
 45     else if (isCardNo(allowancePersonValue) == false) {
 46         alert("您输入的身份证号码格式不正确，请重新输入");
 47         return false;
 48     }
 49         //检查省份
 50     else if (checkProvince(allowancePersonValue) == false) {
 51         alert("您输入的身份证号码省份不正确,请重新输入");
 52         return false;
 53     }
 54         //校验生日
 55     else if (checkBirthday(allowancePersonValue) == false) {
 56         alert("您输入的身份证号码生日不正确,请重新输入");
 57         return false;
 58     } else {
 59         alert("验证通过");
 60     }
 61 }
 62 //身份证省的编码
 63 var vcity = {
 64     11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古",
 65     21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海", 32: "江苏",
 66     33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南",
 67     42: "湖北", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆",
 68     51: "四川", 52: "贵州", 53: "云南", 54: "西藏", 61: "陕西", 62: "甘肃",
 69     63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外"
 70 };
 71 //检查号码是否符合规范，包括长度，类型
 72 function isCardNo(card) {
 73     //身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X
 74     var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/;
 75     if (reg.test(card) == false) {
 76         return false;
 77     }
 78     return true;
 79 }
 80 //取身份证前两位,校验省份
 81 function checkProvince(card) {
 82     var province = card.substr(0, 2);
 83     if (vcity[province] == undefined) {
 84         return false;
 85     }
 86     return true;
 87 }
 88 //检查生日是否正确
 89 function checkBirthday(card) {
 90     var len = card.length;
 91     //身份证15位时，次序为省（3位）市（3位）年（2位）月（2位）日（2位）校验位（3位），皆为数字
 92     if (len == ‘15‘) {
 93         var re_fifteen = /^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/;
 94         var arr_data = card.match(re_fifteen);
 95         var year = arr_data[2];
 96         var month = arr_data[3];
 97         var day = arr_data[4];
 98         var birthday = new Date(‘19‘ + year + ‘/‘ + month + ‘/‘ + day);
 99         return verifyBirthday(‘19‘ + year, month, day, birthday);
100     }
101     //身份证18位时，次序为省（3位）市（3位）年（4位）月（2位）日（2位）校验位（4位），校验位末尾可能为X
102     if (len == ‘18‘) {
103         var re_eighteen = /^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/;
104         var arr_data = card.match(re_eighteen);
105         var year = arr_data[2];
106         var month = arr_data[3];
107         var day = arr_data[4];
108         var birthday = new Date(year + ‘/‘ + month + ‘/‘ + day);
109         return verifyBirthday(year, month, day, birthday);
110     }
111     return false;
112 }
113 //校验日期
114 function verifyBirthday(year, month, day, birthday) {
115     var now = new Date();
116     var now_year = now.getFullYear();
117     //年月日是否合理
118     if (birthday.getFullYear() == year && (birthday.getMonth() + 1) == month && birthday.getDate() == day) {
119         //判断年份的范围（3岁到100岁之间)
120         var time = now_year - year;
121         if (time >= 3 && time <= 120) {
122             return true;
123         }
124         return false;
125     }
126     return false;
127 }
128 //*****************身份证验证*****************//