title: how to handle table td click event in salesforce lightning controller
body: <p>$(document).ready(function(){</p>
  
  <p>$("#myTable td").click(function() {</p>
  
  <pre><code>var column_num = parseInt( $(this).index() ) + 1;
  var row_num = parseInt( $(this).parent().index() )+1;    
  
  $("#result").html( "Row_num =" + row_num + "  ,  Rolumn_num ="+ column_num );   
  </code></pre>
  
  <p>});
  });</p>