pkg/observatory/lib/src/elements/helpers/nav_menu.dart

// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:web/web.dart';

navMenu(String label, {String? link, List<HTMLElement> content = const []}) {
  final ulist = new HTMLUListElement();
  for (final element in content) {
    ulist.appendChild(element);
  }
  return new HTMLLIElement()
    ..className = 'nav-menu'
    ..appendChild(
      new HTMLSpanElement()
        ..className = 'nav-menu_label'
        ..appendChild(
          new HTMLAnchorElement()
            ..href = link ?? ''
            ..text = label,
        )
        ..appendChild(ulist),
    );
}