Re: onclick
[email protected] ("Cerberus") Tue, 17 Sep 2002 23:06:35 +0800
| Newsgroups | php.lang |
|---|---|
| Message-ID | <[email protected]> |
sorry, I have find the answer now! thank you very much! "Cerberus" <[email protected]> 撰寫於郵件新聞:[email protected]... I have a problem with the drop-down box, I have a form that give ppl to input the birthday, in contain 2 drop-down box. I want to make this page act like this: if the ppl select 02 in the month drop-down box, the day drop-down box will immediately change the day drop-down box's choose, make it just have 1-29, and also, if ppl choose 01 in the month, it will have 31 in the day drop-down box! I have make a function that do it, but I don't know how to activate this function to make this page act like that! can anyone help! thx very much!