typoscript bootstrap导航栏工作示例

lib.navigation = HMENU
lib.navigation {
  wrap = <ul class="navbar-nav">|</ul>
  1 = TMENU
  1 {
    NO = 1
    NO.wrapItemAndSub = <li class="nav-item">|</li>
    ACT = 1
    ACT.wrapItemAndSub = <li class="nav-item active">|</li>
  }
}

<header>
  <nav class="navbar navbar-expand-lg navbar-light bg-light">
    <div class="container">
      <a class="navbar-brand" href="#">Logo</a>
      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
      </button>
      <div class="collapse navbar-collapse" id="navbarNav">
        <ul class="navbar-nav">
          <li class="nav-item active">
            <a class="nav-link" href="#">Home</a>
          </li>
          <!-- Output the navigation menu using Typoscript -->
          <li class="nav-item">
            <a class="nav-link" href="#">About</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="#">Services</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="#">Contact</a>
          </li>
        </ul>
      </div>
    </div>
  </nav>
</header>