title: Navigate through form with arrow keys
body: <p>I have a html form, which is created like a table (with rows and columns). Basically it looks like excel.
  And now I would like to navigate just like in excel with the arrow keys. Is that possible?</p>
  
  <pre><code>&lt;table&gt;
    &lt;tr&gt;
        &lt;td/&gt;
        &lt;td/&gt;
    &lt;/tr&gt;      
    &lt;tr&gt;
        &lt;td/&gt;
        &lt;td/&gt;
    &lt;/tr&gt;
  &lt;/table&gt;
  </code></pre>