DataTable 1.10.20 + BS4
FixedHeader Test simple
by acjackson911
HTML
<script src="https://cdn.datatables.net/v/bs4-4.1.1/jq-3.3.1/dt-1.10.20/b-1.6.1/b-colvis-1.6.1/fh-3.1.6/r-2.2.3/rg-1.1.1/datatables.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/v/bs4-4.1.1/jq-3.3.1/dt-1.10.20/b-1.6.1/b-colvis-1.6.1/fh-3.1.6/r-2.2.3/rg-1.1.1/datatables.min.css">
<div class="page-header">
<h1>Example page header <small>Subtext for header</small></h1>
</div>
<div>
<table class="table table-bordered table-striped table-hover" id="mytable" style="width:100%">
<thead>
<tr>
<th id='info' colspan='2'>
Info
</th>
<th id='dataGroup1' colspan='3'
>
DataGroup 1
</th>
<th id='dataGroup2' colspan='4'
>
DataGroup 2
</th>
<th id='dataGroup3' colspan='3'>
DataGroup 3
</th>
</tr>
<tr>
<th >
Line #
</th>
<th>
EmpID
</th>
<th >
SID
</th>
<th >
First Name
</th>
<th >
Last Name
</th>
<th >
Type
</th>
<th >
App ID
</th>
<th >
Batch ID
</th>
<th >
Correlation ID
</th>
<th >
Some Col 1
</th>
<th >
Some Col 2
</th>
<th >
Some Col 3
</th>
</tr>
</thead>
<tbody>
<tr>
<td>
1
</td>
<td>
12
</td>
<td>
456
</td>
<td>
Barney
</td>
<td>
Gumble
</td>
<td>
P Adj
</td>
<td>
1
</td>
<td>
1
</td>
<td>
1
</td>
<td>
x
</td>
<td>
y
</td>
<td>
z
</td>
</tr>
...
JavaScript
$('#mytable').DataTable({
"dom": 'lBfrtip',
// enable x-scrolling
//"scrollX": true,
fixedHeader: true
});