php - How to remember (save in cookie) action from user for a day?

Question

I have created some web-interface. And have created a little preload feature (pre-saver) for it, before logging in interface. Trouble is when user came to this interface he must see pre-saver every time - that's annoying. How to do the pre-saver appear one time in a day? As I understand I must use cookie for that, save some parameter in it? Can I do it via jQuery, or I must use php? I had never worked with cookie before, need your help. Thank you!

Answer 1

1PHP日

setcookie("TestCookie",$value, time()+3600*24);

Answer 2

JavaScriptでCookieを設定する2つの既製の関数を次に示します。気をつけて！Cookie が動作するにはサーバーが必要です。代わりに localStorage を使用してください。リンクは次のとおりです：javascript cookie