Bootstrap 响应侧边栏菜单到顶部导航栏 [英] Bootstrap responsive sidebar menu to top navbar

问题描述

所以我一直在寻找这方面的指导，但无济于事.

基本上，我只想有一个侧边栏，但是当屏幕变小(即智能手机屏幕尺寸)时，它会变成导航栏.

我的侧边栏 HTML 代码是这样的:

<div class="col-sm-12" id="fixed-sidebar"><!-- <a href="index.html"><img id="home-logo" src="../media/logo-prueba.jpg" alt="Logo de Animanoir"></a>--><ul><li class="fuente-fjalla ul-personalizada">Animación</li><li class="fuente-fjalla ul-personalizada">Ilustración</li><li class="fuente-fjalla ul-personalizada">Interacción</li><br><li class="fuente-fjalla ul-personalizada">博客</li><br><li class="fuente-fjalla ul-personalizada"><a href="acerca.html">Acerca</a></li><li class="fuente-fjalla ul-personalizada">联系方式</li>

</nav>

我的 CSS:

#fixed-sidebar {位置:固定；最大宽度:20%；白颜色;}

我不知道如何将其放入导航栏.我所知道的是如何从一开始就制作导航栏，但我不想那样做！我不想要任何那种花哨的动画叠加多色手风琴-无论如何，拜托-

谢谢:)

解决方案

Bootstrap 5(2021 年更新)

Bootstrap 5 的一些分类有所变化，但概念仍然相同.这是更新的 Bootstrap 5 侧边栏到导航栏示例

引导程序 4(原始答案)

可以在 Bootstrap 4 中使用响应式网格列来完成.一栏是侧边栏，一栏是主要内容.

Bootstrap 4 侧边栏切换到顶部导航栏 在移动设备上

<div class="row h-100"><aside class=col-12 col-md-2 p-0 bg-dark"><nav class="navbar navbar-expand navbar-dark bg-dark flex-md-column flex-row align-items-start"><div class="collapse navbar-collapse"><ul class="flex-md-column flex-row navbar-nav w-100 justify-content-between"><li class="nav-item"><a class="nav-link pl-0";href=#">链接</a>..
</nav></一边><主类=col">..</main>

备用侧边栏到顶部
将侧边栏固定到顶部

相反(顶部 导航栏变成侧边栏)，可以像 这个例子

So I've been searching and searching for guidance in this with no avail.

Basically, I just want to have a sidebar, but when the screen gets small, aka smartphones screen size, it transforms into a navbar.

My HTML code for the sidebar is this:

<nav class="col-sm-3 ">
  <div class="col-sm-12" id="fixed-sidebar">
    <!-- <a href="index.html"><img id="home-logo" src="../media/logo-prueba.jpg" alt="Logo de Animanoir"></a>  -->
    <ul>
      <li class="fuente-fjalla ul-personalizada">Animación</li>
      <li class="fuente-fjalla ul-personalizada">Ilustración</li>
      <li class="fuente-fjalla ul-personalizada">Interacción</li>
      <br>
      <li class="fuente-fjalla ul-personalizada">Blog</li>
      <br>
      <li class="fuente-fjalla ul-personalizada"><a href="acerca.html">Acerca</a></li>
      <li class="fuente-fjalla ul-personalizada">Contacto</li>
    </ul>
  </div>
</nav>

My CSS:

#fixed-sidebar {
    position: fixed;
    max-width: 20%;
    color: white;
}

I have no idea how to get that into a navbar. All I know is how to make the navbar from start, but I don't want that! I don't want any of that fancy animated-overlay-multicolor-accordion-whatever things, please-

Thank you :)

解决方案

Bootstrap 5 (update 2021)

Some of the classed have change for Bootstrap 5, but the concept is still the same. Here's an updated Bootstrap 5 sidebar to navbar example

Bootstrap 4 (original answer)

It could be done in Bootstrap 4 using the responsive grid columns. One column for the sidebar and one for the main content.

Bootstrap 4 Sidebar switch to Top Navbar on mobile

<div class="container-fluid h-100">
    <div class="row h-100">
        <aside class="col-12 col-md-2 p-0 bg-dark">
            <nav class="navbar navbar-expand navbar-dark bg-dark flex-md-column flex-row align-items-start">
                <div class="collapse navbar-collapse">
                    <ul class="flex-md-column flex-row navbar-nav w-100 justify-content-between">
                        <li class="nav-item">
                            <a class="nav-link pl-0" href="#">Link</a>
                        </li>
                        ..
                    </ul>
                </div>
            </nav>
        </aside>
        <main class="col">
            ..
        </main>
    </div>
</div>

Alternate sidebar to top
Fixed sidebar to top

For the reverse (Top Navbar that becomes a Sidebar), can be done like this example

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