CSS Grid - 创建一个带有边距的单列布局，内容居中，内容左对齐

Question

这是我想要实现的目标的图片：

在移动设备上，我想要一个居中的单列布局，两边都有边距。列中的内容是一个标签，后跟一个 MUI 表单字段（用

<span>

包裹）。我希望标签及其下方的内容彼此左对齐。

我知道组件的确切宽度，如果标签很长，我希望它环绕起来。

最后，这里的行数是动态的，所以我不知道到底有多少行可以使用

grid-template-areas

。我创建了一个网格布局，但我似乎无法将任何内容布局到列中，更不用说我想要实现的其他事情了。

任何帮助将不胜感激。

.wrapper {
  display: grid;
  grid-template-columns: 1fr 300px 1fr;
  grid-auto-flow: row;
  grid-template-areas: 'side content side';
}

.field {
  grid-area: content;
  border: 1px solid gray;
  padding: 10px;
}

.label {
  hyphens: auto; /* not sure which of these to use to wrap the longer labels */
  word-break: break-all;
  overflow-wrap: break-word;
}

.other-data {
  display: block; /* this is controlled by an external MUI style so can't be changed */
}

<div class="wrapper">
  <div class="field">
    <span class="label">Label 1</span>
    <span class="other-data">Some other stuff 1</span>
  </div>
  
  <div class="field">
    <span class="label">Label 2</span>
    <span class="other-data">Some other stuff 2</span>
  </div>
  
  <div class="field">
    <!-- Try with a long label -->
    <span class="label">Label 3 - Longer label</span>
    <span class="other-data">Some other stuff 3</span>
  </div>
  
  <div class="field">
    <span class="label">Label 4</span>
    <span class="other-data">Some other stuff 4</span>
  </div>

</div>

Answer 1

这比你想象的要容易得多。你不需要网格。只需给你的包装纸一个固定的

width: 300px;

然后用

margin-left: auto; margin-right: auto;

居中。

.wrapper {
  width: 300px;
  margin-left: auto;
  margin-right: auto;
}

.field {
  border: 1px solid gray;
  padding: 10px;
}

.other-data {
  display: block; /* this is controlled by an external MUI style so can't be changed */
  color: red;
}

<div class="wrapper">

  <div class="field">
    <span class="label">Label 1</span>
    <span class="other-data">Some other stuff 1</span>
  </div>
  
  <div class="field">
    <span class="label">Label 2</span>
    <span class="other-data">Some other stuff 2</span>
  </div>
  
  <div class="field">
    <!-- Try with a long label -->
    <span class="label">Label 3 - A really long label should wrap like this a really long label should wrap like this a really long label should wrap like this</span>
    <span class="other-data">Some other stuff 3</span>
  </div>
  
  <div class="field">
    <span class="label">Label 4</span>
    <span class="other-data">Some other stuff 4</span>
  </div>

</div>