BWPopUp.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="BWPopUp.css" />
    <link
      rel="stylesheet"
      href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css"
      integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY="
      crossorigin=""
    />
    <title>Baden-Württemberg</title>
  </head>

  <body>
    <div id="map"></div>

    <script src="BWPopUp.js"></script>
    <script
      src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"
      integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo="
      crossorigin=""
    ></script>
    <script src="https://cdn.jsdelivr.net/npm/apexcharts"></script>
    <script
      src="https://code.jquery.com/jquery-3.6.1.min.js"
      integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ="
      crossorigin="anonymous"
    ></script>
  </body>
</html>