html - 当 tbody 悬停时覆盖元素的样式

Question

我在 :hover 中遇到问题.

我想做最后一个tr其中tbody当它的 tbody 时也会改变颜色悬停。问题是最后tr有自己的类(class)。

这是我的代码结构:

.cust-table {
  border: 1px solid black;  
  border-collapse: collapse;
  width: 100%;
}

.cust-table td {
  border: 1px solid black;
  padding: 10px;
}

.cust-table tbody:nth-child(even){
  background-color: white;
}

.cust-table tbody:nth-child(odd){
  background-color: green;
}

.cust-color {
  background-color: blue; 
}

.cust-table tbody:hover {
  background-color: yellow;
}

<table class="cust-table">
  <tbody>
    <tr>
      <td rowspan="2">A</td>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr class="cust-color">
      <td  colspan="3">Cust color</td>
    </tr>
  </tbody>
  <tbody>
    <tr>
      <td rowspan="2">B</td>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr class="cust-color">
      <td  colspan="3">Cust color</td>
    </tr>
  </tbody>
  <tbody>
    <tr>
      <td rowspan="2">C</td>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr class="cust-color">
      <td  colspan="3">Cust color</td>
    </tr>
  </tbody>
</table>

我尝试添加 cust-color:hover但正如预期的那样，它仅在 <tr> 时有效与 cust-color悬停。

Answer 1

仅当 tbody 未悬停时才使用此规则设置自定义颜色:

tbody:not(:hover) .cust-color {
  background-color: blue; 
}

.cust-table {
  border: 1px solid black;  
  border-collapse: collapse;
  width: 100%;
}

.cust-table td {
  border: 1px solid black;
  padding: 10px;
}

.cust-table tbody:nth-child(even){
  background-color: white;
}

.cust-table tbody:nth-child(odd){
  background-color: green;
}

tbody:not(:hover) .cust-color {
  background-color: blue; 
}

.cust-table tbody:hover {
  background-color: yellow;
}

<table class="cust-table">
  <tbody>
    <tr>
      <td rowspan="2">A</td>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr class="cust-color">
      <td  colspan="3">Cust color</td>
    </tr>
  </tbody>
  <tbody>
    <tr>
      <td rowspan="2">B</td>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr class="cust-color">
      <td  colspan="3">Cust color</td>
    </tr>
  </tbody>
  <tbody>
    <tr>
      <td rowspan="2">C</td>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr>
      <td>Col 1</td>
      <td>Col 2</td>
    </tr>
    <tr class="cust-color">
      <td  colspan="3">Cust color</td>
    </tr>
  </tbody>
</table>