123456/Simon/h11_2.php

<!DOCTYPE html> <?php if($_GET['kleur']){ $kleur = $_GET['kleur']; setcookie("kleur",$kleur); } else if($_COOKIE['kleur']){ $kleur = $_COOKIE['kleur']; } else{ $kleur = 'yellow'; } ?> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> body{ background-color:<?php echo $kleur;?> } </style> </head> <body> <?php $kleuren = array('lightblue', 'salmon','lightgreen','white'); foreach($kleuren as $kleur){ echo "<div>Stel de achtergrondkleur in op <a href='?kleur=$kleur'>$kleur</a></div>"; } ?> </body> </html>

Resultaat

Made by Thijs Aarnoudse