放置在 CSS 网格中时需要 table 滚动而不是主体滚动

Need table scroll instead of body scroll when placed within CSS grid

我有一个 table 放在 div 中。 table 超出了 div 的宽度。 div 已将 overflow-x 设置为滚动。下面的代码工作正常

body {
  margin: 0;
}

.table-section {
  width: 100%;
  overflow-x: scroll;
  padding: 10px;
  background-color: lightblue;
}

.table-section table {
  background-color: royalblue;
}

.table-section table th {
  min-width: 150px;
}
<div class="table-section">
    <table>
      <thead>
        <tr>
          <th>
            Col 1
          </th>
          <th>
            Col 2
          </th>
          <th>
            Col 3
          </th>
          <th>
            Col 4
          </th>
          <th>
            Col 5
          </th>
          <th>
            Col 6
          </th>
          <th>
            Col 7
          </th>
          <th>
            Col 8
          </th>
      </thead>
    </table>
  </div>

但是,如果我将整个内容放在一个网格单元格中,overflow-x 似乎不起作用。并且文件正文有滚动条。代码如下:

body {
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: 230px 1fr;
}

.table-section {
  grid-column: 2 / 3;
  width: 100%;
  overflow-x: scroll;
  padding: 10px;
  background-color: lightblue;
}

.table-section table {
  background-color: royalblue;
}

.table-section table th {
  min-width: 150px;
}
<div class="grid">
  <div class="table-section">
    <table>
      <thead>
        <tr>
          <th>
            Col 1
          </th>
          <th>
            Col 2
          </th>
          <th>
            Col 3
          </th>
          <th>
            Col 4
          </th>
          <th>
            Col 5
          </th>
          <th>
            Col 6
          </th>
          <th>
            Col 7
          </th>
          <th>
            Col 8
          </th>
      </thead>
    </table>
  </div>
</div>

为什么它在网格单元中不起作用?我该如何解决?谢谢。

使用min-width代替width:100%

body {
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: 230px 1fr;
}

.table-section {
  grid-column: 2 / 3;
  min-width: 600px;
  overflow-x: scroll;
  padding: 10px;
  background-color: lightblue;
}

.table-section table {
  background-color: royalblue;
}

.table-section table th {
  min-width: 150px;
}
<div class="grid">
  <div class="table-section">
    <table>
      <thead>
        <tr>
          <th>
            Col 1
          </th>
          <th>
            Col 2
          </th>
          <th>
            Col 3
          </th>
          <th>
            Col 4
          </th>
          <th>
            Col 5
          </th>
          <th>
            Col 6
          </th>
          <th>
            Col 7
          </th>
          <th>
            Col 8
          </th>
      </thead>
    </table>
  </div>
</div>

删除某种代码并创建新代码。

padding:10px on the .table-section class then wrap the table to another div.

在这里查看我的 fiddle https://jsfiddle.net/c0mx9Lzv/4/

我通常不会将 tablesgrids 混合使用。无论如何,请注意在 Firefox 66 中 overflow 工作正常,而在 Chrome 中则不然。从 table-section 中删除 width: 100% 并且在没有它的情况下也可以正常工作:

参见下面的演示:

body {
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: 230px 1fr;
}

.table-section {
  grid-column: 2 / 3;
  /*width: 100%;*/
  overflow-x: scroll;
  padding: 10px;
  background-color: lightblue;
}

.table-section table {
  background-color: royalblue;
}

.table-section table th {
  min-width: 150px;
}
<div class="grid">
  <div class="table-section">
    <table>
      <thead>
        <tr>
          <th>
            Col 1
          </th>
          <th>
            Col 2
          </th>
          <th>
            Col 3
          </th>
          <th>
            Col 4
          </th>
          <th>
            Col 5
          </th>
          <th>
            Col 6
          </th>
          <th>
            Col 7
          </th>
          <th>
            Col 8
          </th>
      </thead>
    </table>
  </div>
</div>

如果你的table小于网格单元格-要修复,你可以考虑min-width: 100%box-sizing: border-box来解决paddingwidth计算中:

body {
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: 230px 1fr;
}

.table-section {
  grid-column: 2 / 3;
  min-width: 100%; /* changed */
  overflow-x: scroll;
  padding: 10px;
  background-color: lightblue;
  box-sizing: border-box; /* added */
}

.table-section table {
  background-color: royalblue;
}

.table-section table th {
  min-width: 150px;
}
<div class="grid">
  <div class="table-section">
    <table>
      <thead>
        <tr>
          <th>
            Col 1
          </th>
          <th>
            Col 2
          </th>
          <th>
            Col 3
          </th>
          <th>
            Col 4
          </th>
          <th>
            Col 5
          </th>
          <th>
            Col 6
          </th>
          <th>
            Col 7
          </th>
          <th>
            Col 8
          </th>
      </thead>
    </table>
  </div>
</div>