我如何用PHP中的按钮删除LIMIT？

现在我想创建一个按钮,从我的PHP代码中删除(LIMIT 3),所以显示所有行而不是限制3

$query = "SELECT * FROM artikler ORDER BY 1 DESC LIMIT 3"; 
$result = $mysqli->query($query);


while ($row = $result->fetch_array(MYSQLI_ASSOC)){
    $titel = $row['art_titel'];
    $indhold = $row['art_indhold'];

echo "
";
echo "
$titel
";
echo "
$indhold
";
echo "
Vis
";
echo "
".date_format(date_create($row["art_dato"]),'d/m/Y')."
";
echo "
";
}

我一直在考虑制作一个IF ELSE声明,但我不确定如何才能做到这一点,请详细解释我对php很新.

JS代码:

HTML代码:

PHP代码:

$limited = $_GET['limited'];//As per code change it to GET
$cOndition= '';
if($limited == 'limited'){
    $cOndition= ' LIMIT 3';
}
$query = "SELECT * FROM artikler ORDER BY 1 DESC $condition";