Question

我有一个带有字幕的导航栏，该字幕使用了此处的技巧：

不幸的是，当我添加副标题时，我在导航栏上失去了右对齐-这意味着我需要某些项目进行右对齐，而自添加副标题以来，它们就已经存在了，但是不再需要。

有什么主意如何将导航栏字幕与右对齐结合起来？

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <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="d-flex flex-column">
    <div class="d-sm-flex d-block flex-nowrap">
      <div class="collapse navbar-collapse">
        <ul id="navbar-section-list" class="navbar-nav mr-auto">
          ... a bunch of li/a here to represent left aligned items
        </ul>
        <ul class="navbar-nav">
          <li class="nav-item dropdown-item-right">
            <a id="refresh-button" class="nav-link" href="#">Refresh</a>
          </li>
          <li class="nav-item dropdown dropdown-item-right justify-content-end">
            <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Account</a>
            <div class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdownMenuLink">
              <span id="account-info-header" class="dropdown-item-text"></span>
              <a class="dropdown-item">Settings</a>
              <a class="dropdown-item" href="/auth/v1/logout">Log out</a>
            </div>
          </li>
        </ul>
      </div>
    </div>
    <small id="navbar-node-info"></small>
  </div>
</nav>

我认为：“刷新”和“帐户”的右对齐由以下位置的“ mr-auto”属性提供：

<ul id="navbar-section-list" class="navbar-nav mr-auto">

但是可悲的是，我不知道为什么它停止使用“ flex” ...

我尝试在第二个ul.navbar-nav上添加一个justify-content-end，但没有区别，仍然没有右对齐。

Answer 1

这是您的问题https://codepen.io/irinnahar/pen/JQamQy?editors=1000的jsfiddle，您只需将w-100添加到您的<div class="d-flex flex-column w-100">类中

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">

<nav class="navbar navbar-expand-lg navbar-light bg-light">
  <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="d-flex flex-column w-100">
    <div class="d-md-flex d-block flex-nowrap">
      <div class="collapse navbar-collapse">
        <ul id="navbar-section-list" class="navbar-nav mr-auto">
          ... a bunch of li/a here to represent left aligned items
        </ul>
        <ul class="navbar-nav ">
          <li class="nav-item dropdown-item-right">
            <a id="refresh-button" class="nav-link" href="#">Refresh</a>
          </li>
          <li class="nav-item dropdown dropdown-item-right justify-content-end">
            <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Account</a>
            <div class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdownMenuLink">
              <span id="account-info-header" class="dropdown-item-text"></span>
              <a class="dropdown-item">Settings</a>
              <a class="dropdown-item" href="/auth/v1/logout">Log out</a>
            </div>
          </li>
        </ul>
      </div>
    </div>
    <small id="navbar-node-info"></small>
  </div>
</nav>

导航栏中的字幕+右对齐项

1 个答案: