JSFiddle - React, Tailwind, and code Playground

by jimcan

HTML

<link rel="stylesheet" href="https://cdn.datatables.net/1.11.3/css/jquery.dataTables.css">
<link rel="stylesheet" href="https://cdn.datatables.net/buttons/2.0.1/css/buttons.dataTables.css">
<script src="https://cdn.datatables.net/1.11.3/js/jquery.dataTables.js"></script>
<script src="https://cdn.datatables.net/buttons/2.0.1/js/dataTables.buttons.js"></script>
	<div> Example to reproduce button collection misplacement when buttons are not placed at top<br/></div>
	<hr/>
	<div style="display:block;height:100px">Extra space for 2-element menu to dropup</div>
	<table id="example" class="display" style="width:100%">
        <thead>
            <tr>
                <th>Name</th>
                <th>Position</th>
                <th>Office</th>
                <th>Age</th>
                <th>Start date</th>
                <th>Salary</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>Tiger Nixon</td>
                <td>System Architect</td>
                <td>Edinburgh</td>
                <td>61</td>
                <td>2011/04/25</td>
                <td>$320,800</td>
            </tr>
            <tr>
                <td>Garrett Winters</td>
                <td>Accountant</td>
                <td>Tokyo</td>
                <td>63</td>
                <td>2011/07/25</td>
                <td>$170,750</td>
            </tr>
            <tr>
                <td>Ashton Cox</td>
                <td>Junior Technical Author</td>
                <td>San Francisco</td>
                <td>66</td>
                <td>2009/01/12</td>
                <td>$86,000</td>
            </tr>
            <tr>
                <td>Cedric Kelly</td>
                <td>Senior Javascript Developer</td>
                <td>Edinburgh</td>
                <td>22</td>
                <td>2012/03/29</td>
                <td>$433,060</td>
            </tr>
            <tr>
                <td>Airi Satou</td>
                <td>Accountant</td>
         ...

JavaScript

$(document).ready(function() {
		$('#example').DataTable( {
			dom: 'BfrtBip',
			buttons: [
				{
					extend: 'collection',
					text: '5-element collection',
					buttons: [
						{ text: 1 },
						{ text: 2 },
						{ text: 3 },
						{ text: 4 },
						{ text: 5 },
					],
					dropup: true
				},
				{
					extend: 'collection',
					text: '2-element collection',
					buttons: [
						{ text: 1 },
						{ text: 2 },
					],
					dropup: true
				}
			]
		} );
	} );