7-26作业-table

<table
  border="1"
  cellspacing="0"
  width="400px"
  height="150px"
  align="center"
>
  <colgroup>
    <col bgcolor="" />
    <col bgcolor="" />
    <col bgcolor="yellow" />
    <col bgcolor="" />
  </colgroup>
  <caption>
    Homework of Table
  </caption>
  <thead align="center">
    <tr>
      <th>id</th>
      <th>goods</th>
      <th>count</th>
      <th>price</th>
      <th>totle</th>
    </tr>
  </thead>
  <tbody align="center">
    <tr>
      <td>1</td>
      <td>pc</td>
      <td>2</td>
      <td>4000</td>
      <td>8000</td>
    </tr>
    <tr>
      <td>2</td>
      <td>phone</td>
      <td>3</td>
      <td>3600</td>
      <td>10800</td>
    </tr>
    <tr>
      <td>3</td>
      <td rowspan="2">car</td>
      <td>1</td>
      <td>50000</td>
      <td>50000</td>
    </tr>
    <tr>
      <td>4</td>
      <td>2</td>
      <td>80000</td>
      <td>160000</td>
    </tr>
  </tbody>
  <tfoot align="center">
    <tr>
      <td colspan="2">totle</td>
      <td>8</td>
      <td></td>
      <td>228800</td>
    </tr>
  </tfoot>
</table>
<section>
  <a href="">homework</a>
  <a href="">practice</a>
  <p>section</p>
</section>
<article>
  "this partion come from article tag!!"
</article>