使用 bootstrap 5.0 修复搜索栏的对齐方式

问题描述

如何在 navbar-brand 元素之后连续更改搜索栏和按钮向左的对齐方式?我尝试添加 justify-content-start 引导程序、text-left 引导程序类,但它们都不起作用。这里给出了代码片段:

<nav class="navbar navbar-light">
  <div class="container-fluid">
    <a class="navbar-brand" href="/">
      <img src="images/logo.png" width="200" />
    </a>
    <form class="d-flex">
      <input class="form-control me-2" type="text" />
      <button class="btn btn-outline-info" type="submit">Search</button>
    </form>
  </div>
</nav>

解决方法

Flex 应用于孩子。您在 justify-content-start 假设中是正确的 - 只需将其添加到父容器中即可。像这样:

<nav class="navbar navbar-light">
  <div class="container-fluid justify-content-start">
    <a class="navbar-brand" href="/">
      <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAC0lEQVQYV2NgAAIAAAUAAarVyFEAAAAASUVORK5CYII=" width="200" height="32" style="outline:1px dotted red" />
    </a>
    <form class="d-flex">
      <input class="form-control me-2" type="text" />
      <button class="btn btn-outline-info" type="submit">Search</button>
    </form>
  </div>
</nav>