jquery 和 dwr 都很成熟了,不晓得还有人用原始的js代码没得。
<script type="text/javascript">
function check(){
var name = document.getElementById("T1").value;
var card = document.getElementById("T2").value;
var phone = document.getElementById("T3").value;
var address = document.getElementById("T4").value;
var email = document.getElementById("T5").value;
if(name.length == 0){
alert("请填写您的姓名.");
document.frm.T1.focus();
return;
}
if(!validate()){
document.frm.T1.focus();
return;
}
if(card.length == 0){
alert("请填写您的证件号码.");
document.frm.T2.focus();
return;
}
var result = checkIdcard(card);
if(result != "验证通过!"){
alert(result);
document.frm.T2.focus();
return;
}
if(phone.length == 0){
alert("请填写您的联系电话.");
document.frm.T3.focus();
return;
}
if(!chkForm()){
alert("请输入正确的手机号码或电话号码.");
document.frm.T3.focus();
return;
}
if(email.length != 0){
if(!checkEmail()){
alert("请输入正确的电子邮箱(如不填则保留为空).");
document.frm.T5.focus();
return;
}
}
frm.submit();
}
//姓名验证
function check_surname(str){
var str=str.substr(0,1);
var surname=" 赵钱孙李周吴郑王冯陈褚卫蒋沈韩杨朱秦尤许何吕施张孔曹严华金魏陶姜戚谢邹喻柏水窦章云苏潘葛奚范彭郎鲁韦昌马苗凤花方俞任袁柳酆鲍史唐费廉岑薛雷贺倪汤滕殷罗毕郝邬安常乐于时傅皮卞齐康伍余元卜顾孟平黄和穆萧尹姚邵堪汪祁毛禹狄米贝明臧计伏成戴谈宋茅庞熊纪舒屈项祝董粱杜阮蓝闵席季麻强贾路娄危江童颜郭梅盛林刁钟徐邱骆高夏蔡田樊胡凌霍虞万支柯咎管卢莫经房裘缪干解应宗宣丁贲邓郁单杭洪包诸左石崔吉钮龚程嵇邢滑裴陆荣翁荀羊於惠甄魏加封芮羿储靳汲邴糜松井段富巫乌焦巴弓牧隗山谷车侯宓蓬全郗班仰秋仲伊宫宁仇栾暴甘钭厉戎祖武符刘姜詹束龙叶幸司韶郜黎蓟薄印宿白怀蒲台从鄂索咸籍赖卓蔺屠蒙池乔阴郁胥能苍双闻莘党翟谭贡劳逄姬申扶堵冉宰郦雍郤璩桑桂濮牛寿通边扈燕冀郏浦尚农温别庄晏柴瞿阎充慕连茹习宦艾鱼容向古易慎戈廖庚终暨居衡步都耿满弘匡国文寇广禄阙东殴殳沃利蔚越夔隆师巩厍聂晁勾敖融冷訾辛阚那简饶空曾毋沙乜养鞠须丰巢关蒯相查后江红游竺权逯盖益桓公万俟司马上官欧阳夏侯诸葛闻人东方赫连皇甫尉迟公羊澹台公冶宗政濮阳淳于仲孙太叔申屠公孙乐正轩辕令狐钟离闾丘长孙慕容鲜于宇文司徒司空亓官司寇仉督子车颛孙端木巫马公西漆雕乐正壤驷公良拓拔夹谷宰父谷粱晋楚闫法汝鄢涂钦段干百里东郭南门呼延妫海羊舌微生岳帅缑亢况後有琴梁丘左丘东门西门商牟佘佴伯赏南宫墨哈谯笪年爱阳佟第五言福";
r = surname.search(str);
if(r==-1)
return false;
else
return true;
}
function validate() {
if (document.getElementById('T1').value!=""){
if (document.getElementById('T1').value.length<=1 || document.getElementById('T1').value.length>15){
alert("真实姓名必须是1个字以上,15个字以下!");
document.getElementById('T1').focus();
return false;
}
}
return true;
}
//身份证验证
function checkIdcard(idcard){
var Errors=new Array("验证通过!","身份证号码位数不对!","身份证号码出生日期超出范围或含有非法字符!","身份证号码校验错误!","身份证地区非法!");
var area={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"}
var idcard,Y,JYM;
var S,M;
var idcard_array = new Array();
idcard_array = idcard.split("");
if(area[parseInt(idcard.substr(0,2))]==null) return Errors[4];
switch(idcard.length){
case 15:
if ((parseInt(idcard.substr(6,2))+1900) % 4 == 0 || ((parseInt(idcard.substr(6,2))+1900) % 100 == 0 && (parseInt(idcard.substr(6,2))+1900) % 4 == 0 )){
ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$/;//测试出生日期的合法性
}else{
ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$/;//测试出生日期的合法性
}
if(ereg.test(idcard))
return Errors[0];
else
return Errors[2];
break;
case 18:
if ( parseInt(idcard.substr(6,4)) % 4 == 0 || (parseInt(idcard.substr(6,4)) % 100 == 0 && parseInt(idcard.substr(6,4))%4 == 0 )){
ereg = /^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$/;//闰年出生日期的合法性正则表达式
}else{
ereg = /^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$/;//平年出生日期的合法性正则表达式
}
if(ereg.test(idcard)){
S = (parseInt(idcard_array[0]) + parseInt(idcard_array[10])) * 7 + (parseInt(idcard_array[1]) + parseInt(idcard_array[11])) * 9 + (parseInt(idcard_array[2]) + parseInt(idcard_array[12])) * 10 + (parseInt(idcard_array[3]) + parseInt(idcard_array[13])) * 5 + (parseInt(idcard_array[4]) + parseInt(idcard_array[14])) * 8 + (parseInt(idcard_array[5]) + parseInt(idcard_array[15])) * 4 + (parseInt(idcard_array[6]) + parseInt(idcard_array[16])) * 2 + parseInt(idcard_array[7]) * 1 + parseInt(idcard_array[8]) * 6 + parseInt(idcard_array[9]) * 3 ;
Y = S % 11;
M = "F";
JYM = "10X98765432";
M = JYM.substr(Y,1);
if(M == idcard_array[17])
return Errors[0];
else
return Errors[3];
}else
return Errors[2];
break;
default:
return Errors[1];
break;
}
}
//联系电话验证
String.prototype.Trim = function(){
var m = this.match(/^/s*(/S+(/s+/S+)*)/s*$/);
return (m == null) ? "" : m[1];
}
String.prototype.isMobile = function(){
return (/^(?:13/d|15[01289]|188|147)-?/d{5}(/d{3}|/*{3})$/.test(this.Trim()));
}
String.prototype.isTel = function(){
//"兼容格式: 国家代码(2到3位)-区号(2到3位)-电话号码(7到8位)-分机号(3位)"
//return (/^(([0/+]/d{2,3}-)?(0/d{2,3})-)?(/d{7,8})(-(/d{3,}))?$/.test(this.Trim()));
return (/^(([0/+]/d{2,3}-)?(0/d{2,3})-)(/d{7,8})(-(/d{3,}))?$/.test(this.Trim()));
}
function chkForm(){
with(document.frm){
if(T3.value.isMobile()||T3.value.isTel()||!isNaN(T3.value)){
T3.value = T3.value.Trim();
return true;
}else{
return false;
}
}
}
//限制只允许输入数字
function onlyNum(){
var keys=event.keyCode
if (!((keys>=48&&keys<=57)||(keys>=96&&keys<=105)||(keys==8)||(keys==46)||(keys==37)||(keys==39)||(keys==13)||(keys==9)||(keys==189)||(keys==229)))
event.returnValue=false;
}
//验证邮箱
function checkEmail(){
var email = document.getElementById("T5").value;
var myreg = /^([a-zA-Z0-9]+[_|/_|/.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|/_|/.]?)*[a-zA-Z0-9]+/.[a-zA-Z]{2,3}$/;
if(!myreg.test(email)){
return false;
}
return true;
}
</script>
很强大的JS 身份认证
最新推荐文章于 2024-10-31 10:32:58 发布