JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdn.datatables.net/v/dt/jszip-3.1.3/pdfmake-0.1.27/dt-1.10.15/b-1.3.1/b-colvis-1.3.1/b-flash-1.3.1/b-html5-1.3.1/b-print-1.3.1/cr-1.3.3/fc-3.2.2/se-1.2.2/datatables.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/v/dt/jszip-3.1.3/pdfmake-0.1.27/dt-1.10.15/b-1.3.1/b-colvis-1.3.1/b-flash-1.3.1/b-html5-1.3.1/b-print-1.3.1/cr-1.3.3/fc-3.2.2/se-1.2.2/datatables.min.css">
<table id="example" class="display" cellspacing="0" width="100%">
</table>
JavaScript
$(document).ready(function() {
var header = [{"title":"test1"},{"title":"test2"}];
var dataSet = [["val1","val2"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"]
,["val3","val4"],
["val3","val4"]
];
// Setup - add a text input to each header cell
$('#example thead tr').clone().appendTo('#example thead');
$('#example thead tr:eq(1) th').each( function () {
//var title = $('#example thead th').eq( $(this).index() ).text();
$(this).html( '<input type="text" placeholder="Search" />' );
} );
// DataTable
var table = $('#example').DataTable( {
orderCellsTop: true,
colReorder: true,
scrollY: "500px",
//scrollCollapse: true,
paging: false,
//columnDefs: colDefs,
columns: header
} );
// dump all rows and redraw
table.clear().draw();
// add rows and redraw
table.rows.add(dataSet).draw();
// Apply the filter
//$("#example thead tr:eq(0) input").on( 'keyup change', function () {
$( table.table().container() ).on( 'keyup', 'thead input', function () {
table
.column( $(this).parent().index()+':visible' )
.search( this.value )
.draw();
} );
} );