Fertiges Ergebnis:

Januar
Mo.Di.Mi.Do.Fr.Sa.So.
1234567
891011121314
15161718192021
22232425262728
293031    

Quelltext:

<table>
 <thead>
  <tr>
   <th colspan="7" scope="colgroup" axis="Monat" abbr="Januar">Januar</th>
  </tr>
  <tr>
   <th abbr="Montag" scope="col">Mo.</th>
   <th abbr="Dienstag" scope="col">Di.</th>
   <th abbr="Mittwoch" scope="col">Mi.</th>
   <th abbr="Donnerstag" scope="col">Do.</th>
   <th abbr="Freitag" scope="col">Fr.</th>
   <th abbr="Samstag" scope="col">Sa.</th>
   <th abbr="Sonntag" scope="col">So.</th>
  </tr>
 </thead>
 <tbody>

  <tr>
   <td>1</td>
   <td>2</td>
   <td>3</td>
   <td>4</td>
   <td>5</td>
   <td>6</td>
   <td>7</td>
  </tr>
  <tr>
   <td>8</td>
   <td>9</td>
   <td>10</td>
   <td>11</td>
   <td>12</td>
   <td>13</td>
   <td>14</td>
  </tr>
  <tr>
   <td>15</td>
   <td>16</td>
   <td>17</td>
   <td>18</td>
   <td>19</td>
   <td>20</td>
   <td>21</td>
  </tr>
  <tr>
   <td>22</td>
   <td>23</td>
   <td>24</td>
   <td>25</td>
   <td>26</td>
   <td>27</td>
   <td>28</td>
  </tr>
  <tr>
   <td>29</td>
   <td>30</td>
   <td>31</td>
   <td> </td>
   <td> </td>
   <td> </td>
   <td> </td>
  </tr>
 </tbody>
</table>