<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="container">
<div class="row">
<p>This is an example of a table that<br>
must be always shown at screen for<br>
total purposes<br>
The idea is to make a button that hide-show the table. <br>
</p>
<table class="table table-bordered" id="totales">
<tbody>
<tr>
<th scope="row"> + </th>
<td>100,000.00</td>
</tr>
<tr>
<th scope="row"> - </th>
<td>85,000.00</td>
</tr>
<tr>
<th scope="row">DIF</th>
<td>-15,000.00</td>
</tr>
</tbody>
</table>
<a href="#" class="btn btn-sm" id="shvnt" onclick="shtab()">VNT</a>
</div>
</div>