options.html

<!DOCTYPE html>
<html>
<head>
  <title>Click-To-Console Options</title>
  <style>
    body: { padding: 10px; }
  </style>
</head>

<body>
  Activate "Click to Console" only for these server names (not urls). Comma separated. Each server name must end with ".salesforce.com". You may use wildcard '*'. 
  <textarea id="whitelistServers" rows="4" cols="50"></textarea>
  <br>Debug:
  <select id="debug">
    <option>off</option>
    <option>on</option>
  </select>
  <div id="status"></div>
  <button id="save">Save</button>

  <script src="options.js"></script>
</body>
</html>