Use the ID card number to obtain the JS Code of the birth date and gender.

// ID card verification and birthday Code Copy code The Code is as follows: <script language = "JavaScript">
Function showbirthday (VAL)
{
VaR birthdayvalue;
If (15 = Val. length)
{// 15-digit ID card number
Birthdayvalue = Val. charat (6) + val. charat (7 );
If (parseint (birthdayvalue) <10)
{
Birthdayvalue = '20' + birthdayvalue;
}
Else
{
Birthdayvalue = '19' + birthdayvalue;
}
Birthdayvalue = birthdayvalue + '-' + val. charat (8) + val. charat (9) + '-' + val. charat (10) + val. charat (11 );
If (parseint (Val. charat (14)/2) * 2! = Val. charat (14 ))
Document. All. Sex. value = 'male ';
Else
Document. All. Sex. value = 'female ';
Document. All. Birthday. value = birthdayvalue;
}
If (18 = Val. length)
{// 18-digit ID card number
Birthdayvalue = Val. charat (6) + val. charat (7) + val. charat (8) + val. charat (9) + '-' + val. charat (10) + val. charat (11) + '-' + val. charat (12) + val. charat (13 );
If (parseint (Val. charat (16)/2) * 2! = Val. charat (16 ))
Document. All. Sex. value = 'male ';
Else
Document. All. Sex. value = 'female ';
If (Val. charat (17 )! = Idcard (VAL ))
{
Document. All. idcard. style. backgroundcolor = '# ffc8c8 ';
}
Else
{
Document. All. idcard. style. backgroundcolor = 'white ';
}
Document. All. Birthday. value = birthdayvalue;
}
}