<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <a href="#" id="insert-more"> Add New Row </a> <br> <table id="mytable"> <thead> <th>Col 1</th> <th>Col 2</th> <th>Col 3</th> <th>Col 4</th> </thead> <tbody> <tr> <td> <select name="code"> <option value="1">javascript</option> <option value="2">PHP mysql</option> </select> </td> <td> <input type="text" id="fee-1" class="fee" name="js-fee"> </td> <td> <input type="text" id="fee-2" class="fee" name="php-fee"> </td> <td><a href="#">edit</a> </td> </tr> </tbody> </table>

$("#insert-more").click(function () { $("#mytable").each(function () { var tds = '<tr>'; jQuery.each($('tr:last td', this), function () { tds += '<td>' + $(this).html() + '</td>'; }); tds += '</tr>'; if ($('tbody', this).length > 0) { $('tbody', this).append(tds); } else { $(this).append(tds); } }); });