jquery plug-in validation realizes verification of ID number, etc.

First recommend a jQuery validation plug-in based on bootstrap: http://thrilleratplay.github.io/jquery-validation-bootstrap-tooltip/

jQuery validation adds validation rules

validata.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<!-- TemplateBeginEditable name="doctitle" -->
<title>无标题文档</title>
<script src="lib/jquery.js" type="text/javascript"></script>
<script src="lib/jquery.validate.js" type="text/javascript"></script>
<script src="lib/card.js" type="text/javascript"></script>
<script src="lib/validata.js" type="text/javascript"></script>
<style type="text/css">
em.success{
background:url("images/tips_arrow.gif") no-repeat left 0px;
padding-left:16px;
margin-left:2px;
}
em.error{
background:url("images/tips_arrow.gif") no-repeat left -51px;
display:inline;
padding-left:10px;
font-style:normal;
font-size:11px;
margin-left:2px;
font-family:12px/162% Arial, Helvetica, sans-serif;
 
}
</style>
 
</head>
 
<body>
<form class="cmsform" id="commentForm" method="get" action="">
<p>
<label for="cusername">姓名</label><em>*</em>
<input id="cusername" name="username" size="25" />
 
</p>
<p>
<label for="cemail">电子邮件</label><em>*</em>
<input id="cemail" name="email" size="25" />
 
</p>
<p>
<label for="card">身份证号</label><em>*</em>
<input id="card" name="card" size="25"/>
 
</p>
<p>
<label for="passport">护照编号</label><em>*</em>
<input id="passport" name="passport" size="25"/>
 
</p>
<p>
<label for="phone">电话号码</label><em>*</em>
<input id="phone" name="phone" size="25" />
 
</p>
</form>
</body>
</html>

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validata.js

$(function(){
 
$.validator.setDefaults({
submitHandler: function(form) {
form.submit();
}
});
// 字符验证
jQuery.validator.addMethod("stringCheck", function(value, element) {
return this.optional(element) || /^[\u0391-\uFFE5\w]+$/.test(value);
}, "只能包括中文字、英文字母、数字和下划线");
// 中文字两个字节
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)");
 
// 身份证号码验证
jQuery.validator.addMethod("isIdCardNo", function(value, element) {
return this.optional(element) || idCardNoUtil.checkIdCardNo(value);
}, "请正确输入您的身份证号码");
//护照编号验证
jQuery.validator.addMethod("passport", function(value, element) {
return this.optional(element) || checknumber(value);
}, "请正确输入您的护照编号");
 
// 手机号码验证
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");
 
// 电话号码验证
jQuery.validator.addMethod("isTel", function(value, element) {
var tel = /^\d{3,4}-&#63;\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");
 
// 联系电话(手机/电话皆可)验证
jQuery.validator.addMethod("isPhone", function(value,element) {
var length = value.length;
var mobile = /^(((13[0-9]{1})|(15[0-9]{1}))+\d{8})$/;
var tel = /^\d{3,4}-&#63;\d{7,9}$/;
return this.optional(element) || (tel.test(value) || mobile.test(value));
 
}, "请正确填写您的联系电话");
 
// 邮政编码验证
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");
 
//开始验证
$('#commentForm').validate({
 
rules: {
username: {
required:true,
stringCheck:true,
byteRangeLength:[3,15]
},
email:{
required:true,
email:true
},
phone:{
required:true,
isMobile:true
},
address:{
required:true,
stringCheck:true,
byteRangeLength:[3,100]
},
card:{
required:true,
isIdCardNo:true
 
},
passport:{
required:true,
passport:true
 
}
},
 
 
messages:{
username: {
required: "请填写用户名",
stringCheck: "用户名只能包括中文字、英文字母、数字和下划线",
byteRangeLength: "用户名必须在3-15个字符之间(一个中文字算2个字符)"
},
email:{
required: "<font color=red>请输入一个Email地址</fond>",
email: "请输入一个有效的Email地址"
},
phone:{
required: "请输入您的联系电话",
isPhone: "请输入一个有效的联系电话"
},
address:{
required: "请输入您的联系地址",
stringCheck: "请正确输入您的联系地址",
byteRangeLength: "请详实您的联系地址以便于我们联系您"
},
card:{
required:"请输入身份证号",
isIdCardNo:"请输入正确的身份证号"
},
passport:{
required:"请输入护照编号",
passport:"请输入正确的护照编号"
}
},

focusInvalid: false,
onkeyup: false,
errorPlacement: function(error, element) {
error.appendTo( element.parent());
},
errorElement:"em",
error:function(label){label.text(" ").addClass("error");}
});
})

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card.js

var idCardNoUtil = {
 
provinceAndCitys: {11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江",
31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北",43:"湖南",44:"广东",
45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",
65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"},
powers: ["7","9","10","5","8","4","2","1","6","3","7","9","10","5","8","4","2"],
parityBit: ["1","0","X","9","8","7","6","5","4","3","2"],
genders: {male:"男",female:"女"},
checkAddressCode: function(addressCode){
var check = /^[1-9]\d{5}$/.test(addressCode);
if(!check) return false;
if(idCardNoUtil.provinceAndCitys[parseInt(addressCode.substring(0,2))]){
return true;
}else{
return false;
}
},
checkBirthDayCode: function(birDayCode){
var check = /^[1-9]\d{3}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))$/.test(birDayCode);
if(!check) return false;
var yyyy = parseInt(birDayCode.substring(0,4),10);
var mm = parseInt(birDayCode.substring(4,6),10);
var dd = parseInt(birDayCode.substring(6),10);
var xdata = new Date(yyyy,mm-1,dd);
if(xdata > new Date()){
return false;//生日不能大于当前日期
}else if ( ( xdata.getFullYear() == yyyy ) && ( xdata.getMonth () == mm - 1 ) && ( xdata.getDate() == dd ) ){
return true;
}else{
return false;
}
},
getParityBit: function(idCardNo){
var id17 = idCardNo.substring(0,17);
 
var power = 0;
for(var i=0;i<17;i++){
power += parseInt(id17.charAt(i),10) * parseInt(idCardNoUtil.powers[i]);
}
 
var mod = power % 11;
return idCardNoUtil.parityBit[mod];
},
checkParityBit: function(idCardNo){
var parityBit = idCardNo.charAt(17).toUpperCase();
if(idCardNoUtil.getParityBit(idCardNo) == parityBit){
return true;
}else{
return false;
}
},
checkIdCardNo: function(idCardNo){
//15位和18位身份证号码的基本校验
var check = /^\d{15}|(\d{17}(\d|x|X))$/.test(idCardNo);
if(!check) return false;
//判断长度为15位或18位
if(idCardNo.length==15){
return idCardNoUtil.check15IdCardNo(idCardNo);
}else if(idCardNo.length==18){
return idCardNoUtil.check18IdCardNo(idCardNo);
}else{
return false;
}
},
 
//校验15位的身份证号码
check15IdCardNo: function(idCardNo){
//15位身份证号码的基本校验
var check = /^[1-9]\d{7}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\d{3}$/.test(idCardNo);
if(!check) return false;
//校验地址码
var addressCode = idCardNo.substring(0,6);
check = idCardNoUtil.checkAddressCode(addressCode);
if(!check) return false;
var birDayCode = '19' + idCardNo.substring(6,12);
//校验日期码
return idCardNoUtil.checkBirthDayCode(birDayCode);
},
 
//校验18位的身份证号码
check18IdCardNo: function(idCardNo){
//18位身份证号码的基本格式校验
var check = /^[1-9]\d{5}[1-9]\d{3}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\d{3}(\d|x|X)$/.test(idCardNo);
if(!check) return false;
//校验地址码
var addressCode = idCardNo.substring(0,6);
check = idCardNoUtil.checkAddressCode(addressCode);
if(!check) return false;
//校验日期码
var birDayCode = idCardNo.substring(6,14);
check = idCardNoUtil.checkBirthDayCode(birDayCode);
if(!check) return false;
//验证校检码
return idCardNoUtil.checkParityBit(idCardNo);
},
 
formateDateCN: function(day){
var yyyy =day.substring(0,4);
var mm = day.substring(4,6);
var dd = day.substring(6);
return yyyy + '-' + mm +'-' + dd;
},
 
//获取信息
getIdCardInfo: function(idCardNo){
var idCardInfo = {
gender:"", //性别
birthday:"" // 出生日期(yyyy-mm-dd)
};
if(idCardNo.length==15){
var aday = '19' + idCardNo.substring(6,12);
idCardInfo.birthday=idCardNoUtil.formateDateCN(aday);
if(parseInt(idCardNo.charAt(14))%2==0){
idCardInfo.gender=idCardNoUtil.genders.female;
}else{
idCardInfo.gender=idCardNoUtil.genders.male;
}
}else if(idCardNo.length==18){
var aday = idCardNo.substring(6,14);
idCardInfo.birthday=idCardNoUtil.formateDateCN(aday);
if(parseInt(idCardNo.charAt(16))%2==0){
idCardInfo.gender=idCardNoUtil.genders.female;
}else{
idCardInfo.gender=idCardNoUtil.genders.male;
}
 
}
return idCardInfo;
},
getId15:function(idCardNo){
if(idCardNo.length==15){
return idCardNo;
}else if(idCardNo.length==18){
return idCardNo.substring(0,6) + idCardNo.substring(8,17);
}else{
return null;
}
},
getId18: function(idCardNo){
if(idCardNo.length==15){
var id17 = idCardNo.substring(0,6) + '19' + idCardNo.substring(6);
var parityBit = idCardNoUtil.getParityBit(id17);
return id17 + parityBit;
}else if(idCardNo.length==18){
return idCardNo;
}else{
return null;
}
}
};
//验证护照是否正确
function checknumber(number){
var str=number;
//在JavaScript中，正则表达式只能使用"/"开头和结束，不能使用双引号
var Expression=/(P\d{7})|(G\d{8})/;
var objExp=new RegExp(Expression);
if(objExp.test(str)==true){
return true;
}else{
return false;
}
};

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jquery plug-in validation realizes verification of ID number, etc._jquery