Html 引导程序4–；当导航栏折叠时，如何显示行中的项目？

当窗口在导航栏中折叠时，我希望显示一些相邻的项目。当前，它在如下列中显示项目：。我想把图片放在用户名旁边

 <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<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="ml-auto navbar-nav border border-primary rounded" style="background:blue">

        <li class=" nav-item active">
          <a class="nav-link" href="#">Hi, Shadow <span class="sr-only">(current)</span></a>
        </li>
        <li id="something1" class="mt-auto mb-auto nav-item">
          <img id="something" src="images/space_stars_blue_free_wallpaper.jpg" class="img-fluid rounded-circle "
            alt="..." width="50" height="50">
        </li>
      </ul>
</div>

---

使用Bootstrap 4，他们有一个用于无序列表及其列表项的内联列表类。它看起来像这样：

<ul class="list-inline">
  <li class="list-inline-item">Lorem ipsum</li>
  <li class="list-inline-item">Phasellus iaculis</li>
  <li class="list-inline-item">Nulla volutpat</li>
</ul>

Lorem ipsum
Phasellus iaculis
Nulla

以下是查看Bootstraps官方文档的链接：

---

将导航栏导航和导航栏列表项显示为

显示：内联块

将执行您想要的操作：

.navbar-nav {
    display: inline-block;
}

.navbar-nav > li {
    display: inline-block;
}

---

只需将flex row类添加到

navbar nav

<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
    <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="ml-auto navbar-nav border border-primary rounded flex-row" style="background:blue">
            <li class=" nav-item active">
                <a class="nav-link" href="#">Hi, Shadow <span class="sr-only">(current)</span></a>
            </li>
            <li id="something1" class="mt-auto mb-auto nav-item">
                <img id="something" src="//placehold.it/50" class="img-fluid rounded-circle ml-1" alt="..." width="50" height="50">
            </li>
        </ul>
    </div>
</nav>

---

您能在JSFIDLE上分享该软件的工作版本吗？