title: jQuery datatable export to excel with cell(<td>) background color
body: <p>PFB is my code sample:
  <a href="https://codepen.io/avinash-reddy95/pen/eYzORmJ" rel="nofollow noreferrer">https://codepen.io/avinash-reddy95/pen/eYzORmJ</a>.</p>
  <pre><code>&lt;script type=&quot;text/javascript&quot;&gt;
          $(document).ready(function () {
              var table = $('#example').DataTable({
              &quot;paging&quot;: false,
              &quot;info&quot;: false,
              searching: false,
              dom: 'Bfrtip',
              buttons: [
                  {
                      extend: 'excelHtml5',
                      title: 'custom'
                  }
              ]
              });
          });
      &lt;/script&gt;
  </code></pre>
  <p>I am using jQuery datable to render a table and using dataTable export to Excel feature. I am able to export the excel successfully but I want to export to excel with cell back ground color if cell have any background color.</p>
  <p>In above example columns &quot;Salary&quot;, &quot;Age&quot;, &quot;date&quot; have color red to some of the cells, I want to export with the colors. Could some one please help me on this?</p>