js利用身份证号码识别性别年龄生日的功能

function discriCard(){ 
//获取输入身份证号码 
var UUserCard = ""; 
//获取出生日期 
UUserCard.
substr
ing(6, 10) + "-" + UUserCard.sub
string
(10, 12) + "-" + UUserCard.substring(12, 14); 
//获取性别 
if (parseInt(UUserCard.substr(16, 1)) % 2 == 1) { 
alert("男"); 
//是男则执行代码 ... 
} 
else
 { 
alert("女"); 
//是女则执行代码 ... 
} 
//获取年龄 
var my
Date
 = new Date(); 
var month = myDate.getMonth() + 1; 
var day = myDate.
getDate
(); 
var age = myDate.getFullYear() - UUserCard.substring(6, 10) - 1; 
if (UUserCard.substring(10, 12) < month || UUserCard.substring(10, 12) == month && UUserCard.substring(12, 14) <= day) { 
age++; 
} 
alert(age); 
//年龄 age 
}