JSFiddle - React, Tailwind, and code Playground

by HattrickNZ

HTML

<link rel="stylesheet" href="https://cdn.datatables.net/1.10.12/css/jquery.dataTables.min.css">
<script src="https://code.jquery.com/jquery-1.12.3.js"></script>
<script src="https://cdn.datatables.net/1.10.12/js/jquery.dataTables.min.js"></script>
<table id="example" class="display" cellspacing="0" width="100%">
        <thead>
            <tr>
                <th>First name</th>
                <th>Last name</th>
                <th>Position</th>
                <th>Office</th>
                <th>Salary</th>
            </tr>
        </thead>
        <tfoot id="search">
            <tr>
                <th>First name</th>
                <th>Last name</th>
                <th>Position</th>
                <th>Office</th>
                <th>Salary</th>
            </tr>
        </tfoot>
         <tfoot id="total">
            <tr>
                <th colspan="4" style="text-align:right">Total:</th>
                <th></th>
            </tr>
        </tfoot>
<tbody>
            <tr>
                <td>Tiger</td>
                <td>Nixon</td>
                <td>System Architect</td>
                <td>Edinburgh</td>
                <td>$320,800</td>
            </tr>
            <tr>
                <td>Garrett</td>
                <td>Winters</td>
                <td>Accountant</td>
                <td>Tokyo</td>
                <td>$170,750</td>
            </tr>
            <tr>
                <td>Ashton</td>
                <td>Cox</td>
                <td>Junior Technical Author</td>
                <td>San Francisco</td>
                <td>$86,000</td>
            </tr>
            <tr>
                <td>Cedric</td>
                <td>Kelly</td>
                <td>Senior Javascript Developer</td>
                <td>Edinburgh</td>
                <td>$433,060</td>
            </tr>
            <tr>
                <td>Airi</td>
                <td>Satou</td>
                <td>Accountant</td>
                <td>Tokyo</td>
               ...

CSS

/* datatable putting footer at top */
		tfoot#search {
			display: table-header-group;
		}
    
    tfoot#total {
    display: table-footer-group;
    vertical-align: middle;
    border-color: inherit;
}

JavaScript

$(document).ready(function() {
    // Setup - add a text input to each footer cell
    $('#example tfoot#search th').each( function () {
        var title = $(this).text();
        $(this).html( '<input type="text" placeholder="Search '+title+'" />' );
    } );
 
    // DataTable
    var table = $('#example').DataTable({
    "footerCallback": function ( row, data, start, end, display ) {
            var api = this.api(), data;
 
            // Remove the formatting to get integer data for summation
            var intVal = function ( i ) {
                return typeof i === 'string' ?
                    i.replace(/[\$,]/g, '')*1 :
                    typeof i === 'number' ?
                        i : 0;
            };
 
            // Total over all pages
            total = api
                .column( 4 )
                .data()
                .reduce( function (a, b) {
                    return intVal(a) + intVal(b);
                }, 0 );
 
            // Total over this page
            pageTotal = api
                .column( 4, { page: 'current'} )
                .data()
                .reduce( function (a, b) {
                    return intVal(a) + intVal(b);
                }, 0 );
 
            // Update footer
            $("tfoot#total th:nth-child(2)").html(
            	  '$'+pageTotal +' ( $'+ total +' total)'
            )
        }
    });
 
    // Apply the search
    table.columns().every( function () {
        var that = this;
 
        $( 'input', this.footer() ).on( 'keyup change', function () {
            if ( that.search() !== this.value ) {
                that
                    .search( this.value )
                    .draw();
            }
        } );
    } );
} );