Bootstrap 5如何实现导航栏与列表项在同一行显示

问题根因 #

• 导航栏标签未添加Bootstrap5导航栏必填的基础类navbar，你自定义的类navbar1无法触发Bootstrap内置的弹性布局规则，导致导航栏内的品牌标识、菜单列表无法横向排列
• 容器类container-fluid拼写错误为continer-fluid，会导致导航栏宽度、边距不符合预期
• 无障碍属性aria-controls拼写错误为aria-contactrols，不影响布局但会影响无障碍访问兼容性

修复方案 #

只需要修改两处代码即可：

1. 将导航栏的类名从navbar1改为navbar
2. 修正容器的类名拼写为container-fluid

修复后完整代码 #

<!-- Bootstrap-5 -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>

<!-- Body -->
<section id="title">
  <!-- Nav Bar -->
  <div class="container-fluid">
    <nav class="navbar navbar-expand-lg navbar-dark ">
      <a class="navbar-brand" href="">TinDog</a>
      <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
      </button>
      <div class="collapse navbar-collapse" id="navbarSupportedContent">
        <ul class="navbar-nav ms-auto">
          <li class="nav-item">
            <a class="nav-link" href="">Contact</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="">Pricing</a>
          </li>
          <li class="nav-item">
            <a class="nav-link" href="">Download</a>
          </li>
        </ul>
      </div>
    </nav>
    <!-- Title -->
    <div class="row">
      <div class="col-lg-6">
        <h1 class="h11">Meet new and interesting dogs nearby.</h1>
        <button type="button" class="btn btn-dark btn-lg DB"><i class="fab fa-apple"></i> Download</button>
        <button type="button" class="btn btn-outline-light btn-lg DB"><i class="fab fa-google-play"></i> Download</button>
      </div>
      <div class="col-lg-6">
        <img class="images" margin='right' src="images/iphone6.png" alt="iphone-mockup">
      </div>
    </div>
  </div>
</section>

/* 自定义样式可在此处添加 */
body {
  background-color: red !important;
}

内容的提问来源于stack exchange，提问作者amalm9479