add more button new row using javascript
<!DOCTYPE html> <html> <head> <title></title> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css"> <!-- jQuery library --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <!-- Latest compiled JavaScript --> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script> <script>$(document).ready(function () { var counter = 0; $("#addrow").on("click", function () { var newRow = $("<tr>"); var cols = ""; cols += '<td><input type="text" class="form-control" name="name' + counter + '"/></td>'; cols += '<td><input type="text" class="form-control"