W3Schools Tryit Editor

<!DOCTYPE html>
<html>

<h2>Testing W3.JS in HTML</h2>

<h2>Sort Tables</h2>

<p>Click the table headers to sort the  table accordingly:</p>

<table id="myTable">
  <tr>
    <th onclick="w3.sortHTML('#myTable', '.item', 'td:nth-child(1)')" style="cursor:pointer">Name</th>
    <th onclick="w3.sortHTML('#myTable', '.item', 'td:nth-child(2)')" style="cursor:pointer">Country</th>
  </tr>
  <tr class="item">
    <td>Berglunds snabbk�p</td>
    <td>Sweden</td>
  </tr>
  <tr class="item">
    <td>North/South</td>
    <td>UK</td>
  </tr>
  <tr class="item">
    <td>Alfreds Futterkiste</td>
    <td>Germany</td>
  </tr>
  <tr class="item">
    <td>K�niglich Essen</td>
    <td>Germany</td>
  </tr>
  <tr class="item">
    <td>Magazzini Alimentari Riuniti</td>
    <td>Italy</td>
  </tr>
  <tr class="item">
    <td>Paris sp�cialit�s</td>
    <td>France</td>
  </tr>
  <tr class="item">
    <td>Island Trading</td>
    <td>UK</td>
  </tr>
  <tr class="item">
    <td>Laughing Bacchus Winecellars</td>
    <td>Canada</td>
  </tr>
</table>

</body>
</html>