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¸ù¾ÝÉí·ÝÖ¤ºÅÂëÈ¡µÃÉúÈÕÓëÐԱ𣬲¢ÅжÏ18λÉí·ÝÖ¤µÄÕýÈ·Óë´íÎó:
function showBirthday(val){
var birthdayValue;
if(15==val.length){//15λÉí·ÝÖ¤ºÅÂë
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='ÄÐ';
else
document.all.sex.value='Å®';
document.all.birthday.value=birthdayValue;
}
if(18==val.length){//18λÉí·ÝÖ¤ºÅÂë
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='ÄÐ';
else
document.all.sex.value='Å®';
if(val.charAt(17)!=IDCard(val)){
document.all.idCard.style.backgroundColor='#ffc8c8';
}else{
document.all.idCard.style.backgroundColor='white';
}
document.all.birthday.value=birthdayValue;
}
}
// 18λÉí·ÝÖ¤ºÅ×îºóһλУÑé
function IDCard(Num)
{
if (Num.length!=18)
return false;
var x=0;
var y='';
for(i=18;i>=2;i--)
x = x + (square(2,(i-1))%11)*parseInt(Num.charAt(19-i-1));
x%=11;
y=12-x;
if (x==0) y='1';
if (x==1) y='0';
if (x==2) y='X';
return y;
}
// ÇóµÃxµÄy´Î·½
function square(x,y)
{
var i=1;
for (j=1;j<=y;j++)
i*=x;
return i;
}
Éí·ÝÖ¤<input type="text" name="idCard">
ÐÔ±ð<input type="text" name="sex">
ÉúÈÕ<input type="text" name="birthday">
»ñÈ¡Ò³ÃæÖпؼþµÄID:(²é´íʱ¿ÉÄÜÓÐÓÃ)
function clk()
{
document.all('TextBox1').value=event.srcElement.id;
}
document.onclick=clk;
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