php - 更改表格中某些行的颜色 - wordpress

Question

我有一个表，我想在其中使第 1、3、4 列填充这种颜色“#e1e1e1”。我该怎么做？

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标签： phphtmlcsswordpress

Answer 1

查看 nth-child 选择器：http ://css-tricks.com/useful-nth-child-recipies

td:nth-child(1),
td:nth-child(3),
td:nth-child(4){
  background-color: #e1e1e1;
}

<table>
  <tbody>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
      <td>Col 3</td>
      <td>Col 4</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
      <td>Col 3</td>
      <td>Col 4</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
      <td>Col 3</td>
      <td>Col 4</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
      <td>Col 3</td>
      <td>Col 4</td>
    </tr>
  </tbody>
</table>