Bootstrap 5 - 将按钮放置在角落

Dev*_*Dev 1 css bootstrap-5

我有一个使用 Bootstrap 5(Beta 1)的网页。在此页面上,我需要在该区域的右下角添加一个按钮main。为了实现这一目标,我尝试使用Bootstrap 5 中的定位实用程序。我当前的代码如下所示:

<body class="d-flex flex-column h-100">
  <header>
    <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
      <div class="container">
        <a class="navbar-brand" href="/">Pictures</a>
        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse" aria-controls="navbarSupportedContent"
                        aria-expanded="false" aria-label="Toggle navigation">
          <span class="navbar-toggler-icon"></span>
        </button>
      </div>
    </nav>
  </header>

  <main role="main" class="flex-fill" style="background-color:pink;">
    <div>
      <div class="container">Here</div>
      <div class="position-relative">
        <div class="position-absolute bottom-0 end-0">
          <button class="btn btn-primary">Add Picture</button>
        </div>
      </div>
    </div>
  </main>

  <footer class="footer mt-auto bg-light">
    <div class="container">
      Hello
    </div>
  </footer>
</body>
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不幸的是,我似乎无法将“添加图片”按钮放置在元素右下角、main页脚上方。我尝试了定位实用程序的几种组合。但是,我似乎无法让它正常工作。我究竟做错了什么?

小智 6

<div class="container">Here</div>
    <div class="d-flex align-items-end justify-content-end">
        <div>
            <button class="btn btn-primary">Add Picture</button>
        </div>
    </div>
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再加上从主类中删除类