Eksamen pop-up banner

gistfile1.txt

<div id="popup-banner" style="display:none;
background-color:#d6d4be;
color:#384517;
padding:15px 20px;
text-align:center;
font-family: 'EB Garamond', serif;
font-size:20px;
position:fixed;
bottom:0;
left:0;
right:0;
z-index:9999;
box-shadow:0 2px 5px rgba(0,0,0,0.2);">
Dette er et eksamensprojekt <span id="close-popup" style="cursor:pointer; margin-left:15px; font-weight:bold;">✖</span>
</div>

<script>
  window.addEventListener('load', function () {
    // Tjek om pop-up allerede er lukket tidligere i sessionen
    if (!sessionStorage.getItem('popupClosed')) {
      document.getElementById('popup-banner').style.display = 'block';
    }
  });

  document.addEventListener('DOMContentLoaded', function () {
    document.getElementById('close-popup').addEventListener('click', function () {
      document.getElementById('popup-banner').style.display = 'none';
      // Gem i sessionStorage at pop-up er lukket
      sessionStorage.setItem('popupClosed', 'true');
    });
  });
</script>