Question

我正在尝试创建一个基本的导航栏，但它不适合页面的整个宽度，也不响应任何颜色类别，她是我标头的代码

<body>
<div class="container-fluid">
    <header>
        <nav class="navbar navbar-expand-lg navbar-light bg-light">
            <a class="navbar-brand" href="#">Logo</a>
            <div class="collapse navbar-collapse" id="navbarSupportedContent">
                <ul class="navbar-nav">
                    <li class="nav-item"><a class="nav-link" href="newPage.html">Home</a></li>
                    <li class="nav-item"><a class="nav-link" href="about.html">About</a></li>
                    <li class="nav-item"><a class="nav-link" href="contact.html">Contact</a></li>
                </ul>
            </div>
        </nav>
    </header>

任何关于我做错事情的想法吗？

Answer 1

这可能会有所帮助。您一定没有写过任何“脚本”

 <head>
      <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
      <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
      <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
      <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
    </head>
    <body>
      <nav class="navbar navbar-expand-sm bg-light navbar-light">
      <!-- Brand/logo -->
      <a class="navbar-brand" href="#">
        <img src="bird.jpg" alt="logo" style="width:40px;">
      </a>

      <!-- Links -->
      <ul class="navbar-nav">
        <li class="nav-item">
          <a class="nav-link" href="#">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">About</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">Contact</a>
        </li>
      </ul>
    </nav>
    </body>

导航栏4.5的导航栏全宽

1 个答案: