index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Opendata</title>

    <!-- Bootstrap -->
    <link href="includes/bootstrap/css/bootstrap.min.css" rel="stylesheet">

    <!-- Menüdaten -->
    <script type="text/javascript" src="data/menu.json"></script>

    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
      <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
      <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
    <![endif]-->
  </head>
  <body>
    <h1 align="center">OpendataApp</h1>

    <script type="text/javascript">
      menu.daten.forEach(function(entry) {
        sbez=entry.text;
        if (sbez) { 
          sbez = sbez.replace("Ã¼","ü"); 
        }
        document.write('<a href="'+entry.link+'" class="btn btn-default btn-lg btn-block" role="button">'+sbez+'</a>');
      });
    </script>

  </body>
</html>