title: refresh html table with onclick
body: <p>I'm trying to refresh my table with onclick button, but nothing really comes out. Can't figure out what I do wrong here. Any ideas?</p>
  
  <pre><code>&lt;div id="mytable"&gt;   
          &lt;table&gt;
               &lt;tr&gt;
                  &lt;td&gt;{{ random_number }}&lt;/td&gt;
                  &lt;td&gt;{{ random_number }}&lt;/td&gt;
                  &lt;td&gt;{{ random_number }}&lt;/td&gt;
              &lt;/tr&gt;
          &lt;/table&gt; 
      &lt;/div&gt;
      &lt;script&gt;
      function Reload()   {
          document.getElementById('mytable').innerHTML;
      }
      &lt;/script&gt;
      &lt;button onclick="Reload()"&gt;Refresh table&lt;/button&gt;
  </code></pre>