JSFiddle - React, Tailwind, and code Playground
HTML
<div class="row pt-3">
<div class="table-responsive">
<table id="vattable" class="table table-sm table-striped">
<thead class="thead-light">
<tr>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"VATSETUP","VSDID"); ?></th>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"VATSETUP","VSDSCATEGORY"); ?></th>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"VATSETUP","VSDRATE"); ?></th>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"VATSETUP","VSDAUTOFLAG"); ?></th>
</tr>
</thead>
<tbody>
<tr>
<td><input type="text" class="text-control input-sm" readonly name="vsdid[]" id="vsdid" value=1 style="text-align:right" maxlength="13" /></td>
<td><input type="text" class="text-control" name="vsdscategory[]" id="vsdscategory1" style="text-align:right" maxlength="13" /></td>
<td><input type="text" class="text-control" name="vsdrate[]" id="vsdrate1" style="text-align:right" maxlength="13" /></td>
<td><input type="text" name="vsdautoflag[]" id="vsdautoflag1" style="text-align:right" maxlength="13" autofocus /></td>
</tr>
</tbody>
</table>
<button id="addrow">
Add Row
</button>
</div>
</div>
JavaScript
$(document).ready(function() {
/* $('[data-toggle="tooltip"]').tooltip();
*/
var count=1;
$("#addrow").on("click", function() {
count=count+1;
$('#vsdid').val(count);
//alert(count);
var html_code='';
html_code +='<tr id="row_id_'+count+'">';
html_code += '<td><input type="text" class="text-control input-sm" name="vsdid[]" id="vsdid'+count+'" style="text-align:right"/></td>';
html_code +='<td><input type="text" class="text-control" name="vsdscategory[]" id="vsdscategory'+count+'" /></td>';
html_code +='<td><input type="text" class="text-control" name="vsdrate[]" id="vsdrate'+count+'" style="text-align:right" maxlength="13" /></td>';
html_code +='<td><input type="text" name="vsdautoflag[]" id="vsdautoflag'+count+'" style="text-align:right" /></td>';
html_code +='<td><button type="submit" name="removerow" id="removerow" class="btn btn-danger fa fa-minus"></button></td></tr>';
$('#vattable').append(html_code);
//alert(html_code);
});
});