Bootstrap Table

HTML

<link rel="stylesheet" href="https://rawgit.com/wenzhixin/bootstrap-table/master/src/bootstrap-table.css">
<script src="https://rawgit.com/wenzhixin/bootstrap-table/master/src/bootstrap-table.js"></script>
<table id="table"
       data-toggle="table"
       data-url="/gh/get/response.json/wenzhixin/bootstrap-table/tree/master/docs/data/data1/">
    <thead>
    <tr>
        <th data-field="name">Name</th>
        <th data-field="stargazers_count">Stars</th>
        <th data-field="forks_count">Forks</th>
        <th data-field="description">Description</th>
    </tr>
    </thead>
</table>

JavaScript

var $table = $('#table');

$(function () {
    $table.on('post-body.bs.table', function () {
        $table.bootstrapTable('mergeCells', {
            index: 0,
            field: 'name',
            rowspan: 5
        });
    });
});