Bootstrap 5 拉伸 div 背景和内容中心

Question

我正在尝试使用 align-items-stretch 来拉伸 div 的背景并使用 align-items-center 来使内容居中（垂直！）。不知何故，当我使用很长的标题时，不会应用 align-items-center。

'Devote'需要与另一张卡片垂直居中

这是应该发生的事情；垂直对齐相同高度的图像

我做错了什么？

更新：添加了自己风格的 CSS + 源代码特定的引导程序 更新：当我应用 inline min-height 时，内容将垂直居中（这很好）。

<div class="col-6 grow d-flex align-items-stretch">
  <div class="col-12 tile elevation-1">
  <div class="row no-gutters align-items-center">
    <div class="col-12 col-md-4">
      <div class="col-12">
        <img src="https://via.placeholder.com/512" alt="" class="img-fluid tile-image">
      </div>
    </div>
    <div class="col-12 col-md-8 tile-product-content-horizontal" style="min-height:300px;">
    <div class="col-12 ">
        <span class="brand"> Brand name </span>
        <h3> Short title </h3>
    </div>
    </div>
  </div>
  </div>
</div>
  <div class="col-6 grow d-flex align-items-stretch">
    <div class="col-12 tile elevation-1">
    <div class="row no-gutters align-items-center">
      <div class="col-12 col-md-4">
        <div class="col-12">
          <img src="https://via.placeholder.com/512" alt="" class="img-fluid tile-image">
        </div>
      </div>
      <div class="col-12 col-md-8 tile-product-content-horizontal" style="min-height:300px;">
      <div class="col-12 ">
          <span class="brand"> Brand name </span>
          <h3> This is a very long title which stretches the div </h3>
      </div>
      </div>
    </div>
  </div>
</div>

CSS：

.tile-product-content-horizontal {
          padding: 20px 40px 20px 5px;
}
.tile {
  border-radius: 16px;
  background-color: #FFF;
  margin-bottom: 20px;
  background-image: url(assets/card-chevron.png);
  background-repeat: no-repeat;
  background-position: right 30px center;
} 

/* BOOTSTRAP SPECIFIC */
.align-items-stretch {
    align-items:stretch !important
}

.align-items-center {
    align-items:center !important
}

.d-flex {
    display:flex !important
}

Answer 1

您需要垂直排列列，然后垂直对齐它们的内容。

---

做这些：

1. 移除内部的 .col-12 并使用 .tile-product-content-horizo​​ntal
2. 在 .row 上使用 .h-100 并删除 .align-items-center
3. 在最短的列上使用 .d-flex 和 .alig-items-cener。

<div class="col-6 grow d-flex align-items-stretch">
  <div class="col-12 tile elevation-1">
    <div class="row no-gutters h-100">
      <div class="col-12 col-md-4">
        <div class="col-12">
          <img src="https://via.placeholder.com/512" alt="" class="img-fluid tile-image">
        </div>
      </div>
      <div class="col-12 col-md-8 d-flex align-items-center" >
        <div class="tile-product-content-horizontal">
          <span class="brand"> Brand name </span>
          <h3> This is a very long title which stretches the div </h3>
        </div>
      </div>
    </div>
  </div>
</div>

.tile-product-content-horizontal {
  padding: 20px 40px 20px 5px;
}

.tile {
  border-radius: 16px;
  background-color: #FFF;
  margin-bottom: 20px;
  background-image: url(assets/card-chevron.png);
  background-repeat: no-repeat;
  background-position: right 30px center;
}

<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BmbxuPwQa2lc/FVzBcNJ7UAyJxM6wuqIj61tLrc4wSX0szH/Ev+nYRRuWlolflfl" crossorigin="anonymous">


<div class="col-6 grow d-flex align-items-stretch">
  <div class="col-12 tile elevation-1">
    <div class="row no-gutters h-100">
      <div class="col-12 col-md-4">
        <div class="col-12">
          <img src="https://via.placeholder.com/512" alt="" class="img-fluid tile-image">
        </div>
      </div>
      <div class="col-12 col-md-8 d-flex align-items-center">
        <div class="tile-product-content-horizontal">
          <span class="brand"> Brand name </span>
          <h3> Short title </h3>
        </div>
      </div>
    </div>
  </div>
</div>
<div class="col-6 grow d-flex align-items-stretch">
  <div class="col-12 tile elevation-1">
    <div class="row no-gutters h-100">
      <div class="col-12 col-md-4">
        <div class="col-12">
          <img src="https://via.placeholder.com/512" alt="" class="img-fluid tile-image">
        </div>
      </div>
      <div class="col-12 col-md-8 d-flex align-items-center">
        <div class="tile-product-content-horizontal">
          <span class="brand"> Brand name </span>
          <h3> This is a very long title which stretches the div </h3>
        </div>
      </div>
    </div>
  </div>
</div>