JSFiddle - React, Tailwind, and code Playground

by Marcel P S

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css">
<script src="https://cdn.rawgit.com/dbushell/Nestable/master/jquery.nestable.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="jquery.nestable.js"></script>

<h1>Nestable</h1>

    <menu id="nestable-menu">
        <button type="button" data-action="expand-all">Expand All</button>
        <button type="button" data-action="collapse-all">Collapse All</button>
    </menu>

    <div class="cf nestable-lists">

        <div class="dd" id="nestable">
            <ol class="dd-list outer">
                <li class="dd-item" data-id="1">
					<button class='dd-action pull-right' type='button' data-action='remove' title='Remove'><i class='icon-remove'></i></button>
                   	<div class="dd-handle">Item 1</div>
                </li>
                <li class="dd-item" data-id="2">
					<button class='dd-action pull-right' type='button' data-action='remove' title='Remove'><i class='icon-remove'></i></button>
                    <div class="dd-handle">Item 2</div>
                    <ol class="dd-list">
                        <li class="dd-item" data-id="4">
							<button class='dd-action pull-right' type='button' data-action='remove' title='Remove'><i class='icon-remove'></i></button>
							<div class="dd-handle">Item 4</div>
						</li>
                        <li class="dd-item" data-id="9">
							<button class='dd-action pull-right' type='button' data-action='remove' title='Remove'><i class='icon-remove'></i></button>
							<div class="dd-handle">Item 9</div>
						</li>
                        <li class="dd-item" data-id="10">
							<button class='dd-action pull-right' type='button' data-action='remove' title='Remove'><i class='icon-remove'></i></button>
							<div class="dd-handle">Item 10</div>
						</li>
                    </ol>
                </li>
                <li...

CSS

.cf:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }
* html .cf { zoom: 1; }
*:first-child+html .cf { zoom: 1; }

html { margin: 0; padding: 0; }
body { font-size: 100%; margin: 0; padding: 1.75em; font-family: 'Helvetica Neue', Arial, sans-serif; }

h1 { font-size: 1.75em; margin: 0 0 0.6em 0; }

a { color: #2996cc; }
a:hover { text-decoration: none; }

p { line-height: 1.5em; }
.small { color: #666; font-size: 0.875em; }
.large { font-size: 1.25em; }

/**
 * Nestable
 */

.dd { position: relative; display: block; margin: 0; padding: 0; max-width: 600px; list-style: none; font-size: 13px; line-height: 20px; }

.dd-list { display: block; position: relative; margin: 0; padding: 0; list-style: none; }
.dd-list .dd-list { padding-left: 30px; }
.dd-collapsed .dd-list { display: none; }

.dd-item,
.dd-empty,
.dd-placeholder { display: block; position: relative; margin: 0; padding: 0; min-height: 20px; font-size: 13px; line-height: 20px; }

.dd-handle { display: block; height: 30px; margin: 5px 0; padding: 5px 10px; color: #333; text-decoration: none; font-weight: bold; border: 1px solid #ccc;
	background: rgb(250,250,250); /* Old browsers */
	background: -moz-linear-gradient(top,  rgba(250,250,250,1) 0%, rgba(216,216,216,1) 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(250,250,250,1)), color-stop(100%,rgba(216,216,216,1))); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  rgba(250,250,250,1) 0%,rgba(216,216,216,1) 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top,  rgba(250,250,250,1) 0%,rgba(216,216,216,1) 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top,  rgba(250,250,250,1) 0%,rgba(216,216,216,1) 100%); /* IE10+ */
	background: linear-gradient(to bottom,  rgba(250,250,250,1) 0%,rgba(216,216,216,1) 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fafafa',...

JavaScript

$(document).ready(function()
{

    var updateOutput = function(e)
    {
        var list   = e.length ? e : $(e.target),
            output = list.data('output');
        if (window.JSON) {
            output.val(window.JSON.stringify(list.nestable('serialize')));
        } else {
            output.val('JSON browser support required for this demo.');
        }
    };

    // activate Nestable for list 1
    $('#nestable').nestable({
        group: 1,
		expandBtnHTML   : '<button class="dd-action" data-action="expand" type="button"><i class="icon-chevron-right"></i></button>',
		collapseBtnHTML : '<button class="dd-action" data-action="collapse" type="button"><i class="icon-chevron-down"></i></button>',
		customActions   : {
			'remove'    : function(item,button) {
							item.remove();
						}
		}
    })
    .on('change', updateOutput);

    // output initial serialised data
    updateOutput($('#nestable').data('output', $('#nestable-output')));

    $('#nestable-menu').on('click', function(e)
    {
        var target = $(e.target),
            action = target.data('action');
        if (action === 'expand-all') {
            $('.dd').nestable('expandAll');
        }
        if (action === 'collapse-all') {
            $('.dd').nestable('collapseAll');
        }
    });

});