background.html - Android社区 - https://www.androidos.net.cn/

<!DOCTYPE html>
<!--
 * Copyright (c) 2009 The Chromium Authors. All rights reserved.  Use of this
 * source code is governed by a BSD-style license that can be found in the
 * LICENSE file.
-->
<html>
  <script>
    var notification = webkitNotifications.createNotification("",
        "Simple Background App",
        "A background window has been created");
    notification.show();
  </script>
</html>