How to use PHP or JS to show a div on specific days?

Question

PHP

Welcome all!
For example I have a div, I want to show this div every year from November 21st to 25th.
How to implement this with PHP or JS?

Answer 1

$today = strtotime(date("Y-m-d"));
$begin = strtotime(date("Y-11-21"));
$end = strtotime(date("Y-11-25"));

if($today >= $begin && $today <= $end) {
   echo "Показываем div";
}

Answer 2

Php
<? If(date("m") == "11" and (21 <= intval(date("d")) <= 25):?>
Div some ....
<?endif;?>
The principle is this. But in general, there are mechanisms in the site engine, it is better to use them.