<table> <thead> <tr> <th>关系</th> <th>姓名</th> <th>备注</th> </tr> </thead> <tbody> <tr> <td>父亲</td> <td>李乾</td> <td>即李敬[24]</td> </tr> <tr> <td>母亲</td> <td>婴敷</td> <td>益寿氏[24]</td> </tr> <tr> <td>儿子</td> <td>李宗</td> <td>为魏将，封于段干[25]</td> </tr> <tr> <td>孙子</td> <td>李注</td> <td>[25]</td> </tr> <tr> <td>曾孙</td> <td>李宫</td> <td>[25]</td> </tr> </tbody> </table>设置css样式

以下是使用 CSS 样式美化表格的代码：

<style>
  table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 20px;
  }
  th, td {
    text-align: left;
    padding: 8px;
    border: 1px solid #ddd;
  }
  th {
    background-color: #f2f2f2;
  }
  tr:nth-child(even) {
    background-color: #f2f2f2;
  }
  tr:hover {
    background-color: #ddd;
  }
</style>

<table>
  <thead>
    <tr>
      <th>关系</th>
      <th>姓名</th>
      <th>备注</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>父亲</td>
      <td>李乾</td>
      <td>即李敬[24]</td>
    </tr>
    <tr>
      <td>母亲</td>
      <td>婴敷</td>
      <td>益寿氏[24]</td>
    </tr>
    <tr>
      <td>儿子</td>
      <td>李宗</td>
      <td>为魏将，封于段干[25]</td>
    </tr>
    <tr>
      <td>孙子</td>
      <td>李注</td>
      <td>[25]</td>
    </tr>
    <tr>
      <td>曾孙</td>
      <td>李宫</td>
      <td>[25]</td>
    </tr>
  </tbody>
</table>

效果如下：

<style>
table {
border-collapse: collapse;
width: 100%;
margin-bottom: 20px;
}
th, td {
text-align: left;
padding: 8px;
border: 1px solid #ddd;
}
th {
background-color: #f2f2f2;
}
tr:nth-child(even) {
background-color: #f2f2f2;
}
tr:hover {
background-color: #ddd;
}
</style>

<table>
<thead>
<tr>
<th>关系</th>
<th>姓名</th>
<th>备注</th>
</tr>
</thead>
<tbody>
<tr>
<td>父亲</td>
<td>李乾</td>
<td>即李敬[24]</td>
</tr>
<tr>
<td>母亲</td>
<td>婴敷</td>
<td>益寿氏[24]</td>
</tr>
<tr>
<td>儿子</td>
<td>李宗</td>
<td>为魏将，封于段干[25]</td>
</tr>
<tr>
<td>孙子</td>
<td>李注</td>
<td>[25]</td>
</tr>
<tr>
<td>曾孙</td>
<td>李宫</td>
<td>[25]</td>
</tr>
</tbody>
</table>