Bootstrap 4 禁用容器中的导航栏折叠

Question

嗨，我想在Bootstrap 4中禁用导航栏折叠功能。希望导航栏占据整个宽度，但容器类只允许在默认宽度上放置内容。

我尝试过Disable responsive navbar in bootstrap 4，但是这对其中的容器没有用。

但那不起作用。

<nav class="navbar navbar-light bg-faded justify-content-between flex-nowrap flex-row">
  <div class="container">
    <a href="/" class="navbar-brand">PIM</a>
    <ul class="nav navbar-nav flex-row">
      <li class="nav-item"><a class="nav-link pr-3" href="">Login</a></li>
      <li class="nav-item"><a class="nav-link" href="">Sign up</a></li>
    </ul>
  </div>
</nav>

看起来像这样：

但是应该没有换行。

如果登录在导航栏中左对齐，注册则右对齐将会更好。

- squadwuschel

Answer 1

对于 Bootstrap 4 beta 版本：

只需在 <nav> 中添加 navbar-expand 即可。

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" rel="stylesheet"/>
<nav class="navbar navbar-expand navbar-light bg-light">
  <a class="navbar-brand" href="#">Navbar</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 <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricing</a>
      </li>
      <li class="nav-item">
        <a class="nav-link disabled" href="#">Disabled</a>
      </li>
    </ul>
  </div>
</nav>

- Znaneswar

---

适用于Bootstrap 4.3.1。 - Rich

Answer 2

只需使用navbar-toggleable-xl即可。

编辑 - Bootstrap 4 beta现在是navbar-expand

<nav class="navbar navbar-toggleable-xl navbar-inverse bg-primary">
    <div class="container">
        <a class="navbar-brand" href="#">Navbar</a>
        <div class="navbar-collapse collapse">
            <ul class="navbar-nav">
                <li class="nav-item">
                    <a class="nav-link" href="#">Link</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" href="#">Link</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" href="#">Link</a>
                </li>
            </ul>
        </div>
    </div>
</nav>

http://www.codeply.com/go/8FF7HX22L3

此外，也可以使用 flexbox 实用类来完成...

<nav class="navbar navbar-light bg-faded justify-content-between flex-nowrap flex-row">
    <div class="container">
        <a href="/" class="navbar-brand float-left">PIM</a>
        <ul class="nav navbar-nav flex-row float-right">
            <li class="nav-item"><a class="nav-link pr-3" href="">Login</a></li>
            <li class="nav-item"><a class="nav-link" href="">Sign up</a></li>
        </ul>
    </div>
</nav>

http://www.codeply.com/go/FvT4XqRXNT

- Zim