title: get cell value from a dynamic table in HTML
body: <p>I use Javascript to dynamically add new row to a html table, then I used:</p>
  
  <pre><code>var table = document.getElementById(tableID);
  var rowCount = table.rows.length;
  queue.innerHTML +=table.rows[rowCount].cells[1].firstChild.nodeValue + "/" +  table.rows[rowCount].cells[2].firstChild.nodeValue +"\n";
  </code></pre>
  
  <p>But it only returned null, thus I wonder that can we get value from cells form row which was dynamically added and how? 
  Thank you.</p>