Bootstrap 5 模态页脚左右对齐

Question

有人可以帮我 Bootstrap 5 模态页脚吗？
我想让模态页脚在左侧有一个文本（跨度或标签），在右侧有一个按钮

我找到了 this 解决方案并尝试了（将所有内容从“左”更改为“开始”）但没有用。
我尝试使用 d-flex justify-content-start，也尝试使用 float-start，但仍然无法正常工作。

Answer 1

你需要修改一些结构来实现它。

CSS:

.modal-footer {
    justify-content: space-between;
}

HTML:

<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#inputInv">
  Launch demo modal
</button>

<!-- Modal -->
<div class="modal fade" id="inputInv" tabindex="-1" aria-labelledby="InputInventory" aria-hidden="true" data-bs-backdrop="static">
    <div class="modal-dialog modal-xl">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="InputInventory">INPUT DATA</h5>
            </div>
            <div class="modal-body">
                <!-- CONTENT HERE -->
            </div>
            <div class="modal-footer">
                <div>
                    <span>Example vertically aligned text</span>
                </div>
                <div class="actions">
                    <button id="btnInClose" type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Close</button>
                    <button id="btnInSave" type="button" class="btn btn-sm btn-primary">Save</button> 
                </div>
            </div>
        </div>
    </div>
</div>

检查 this 示例。

Answer 2

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" />


<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#inputInv">
  Launch demo modal
</button>

<!-- Modal -->
<div class="modal fade" id="inputInv" tabindex="-1" aria-labelledby="InputInventory" aria-hidden="true" data-bs-backdrop="static">
  <div class="modal-dialog modal-xl">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="InputInventory">INPUT DATA</h5>
      </div>
      <div class="modal-body">
        <!-- CONTENT HERE -->
      </div>
      <div class="modal-footer">
        <div class="flex-grow-1 bd-highlight">Example vertically aligned text</div>
        <div class="bd-highlight"><button id="btnInClose" type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Close</button></div>
        <div class="bd-highlight"><button id="btnInSave" type="button" class="btn btn-sm btn-primary">Save</button></div>
      </div>
    </div>
  </div>
</div>

我认为这可以解决您的问题
刚刚将按钮和文本添加到 div 元素中，并将 class bd-highlight 添加到三个 div 元素中
还添加了 class flex-grow-1 到文本 div 元素

Answer 3

如果您使用的是 Bootstrap-5，则无需为 text 或元素对齐编写 CSS，因此您需要使用预定义的 class es 来自 BS-5.

您只需要在 <span> 或 <label> 中添加 me-auto class 然后文本将从左侧 .

呈现

有帮助喜欢：
https://getbootstrap.com/docs/5.1/utilities/flex/
https://css-tricks.com/how-auto-margins-work-in-flexbox/

<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>

<!-- Button trigger modal -->
<button type="button" class="btn btn-primary m-5" data-bs-toggle="modal" data-bs-target="#exampleModal">
  Launch demo modal
</button>

<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <span class="me-auto">Example vertically aligned text</span>
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save</button>
      </div>
    </div>
  </div>
</div>

Answer 4

只需在模态页脚上使用 justify-content-between class...

<!-- Modal -->
<div class="modal fade" id="inputInv" tabindex="-1" aria-labelledby="InputInventory" aria-hidden="true" data-bs-backdrop="static">
    <div class="modal-dialog modal-xl">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="InputInventory">INPUT DATA</h5>
            </div>
            <div class="modal-body">
                <!-- CONTENT HERE -->
            </div>
            <div class="modal-footer justify-content-between">
                <div>
                    <span>Example vertically aligned text</span>
                </div>
                <div class="actions">
                    <button id="btnInClose" type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Close</button>
                    <button id="btnInSave" type="button" class="btn btn-sm btn-primary">Save</button> 
                </div>
            </div>
        </div>
    </div>
</div>

Updated Codeply

Bootstrap 5 模态页脚左右对齐

Bootstrap 5 modal footer align left and right

html

css

bootstrap-5

bootstrap5-modal