JSFiddle - React, Tailwind, and code Playground

by kachibito

HTML

<ul id="menu">
    <li><a href="" name="home">Blue</a></li>
    <li><a href="" name="about">Red</a></li>
    <li><a href="" name="services">Yellow</a></li>
</ul>

<div id="home">
    <div class="content">
        <p>blue</p>    </div>
</div>
<div id="about">
    <div class="content">
        <p>red</p>
    </div>
</div>
<div id="services">
    <div class="content">
        <p>yellow</p>
    </div>
</div>

CSS

body {
    padding: 0;
    margin: 0;
    background: #000;
    overflow: hidden;
}

body > div {
    position: absolute;
    top: 0; left: 0;
}

/* MENU STUFF ================= */
#menu {
    position: absolute;
    z-index: 12;
    list-style: none;
    padding: 0; margin: 0;
    top: 20px;
    left: 20px;
    background: #fff;
    padding: 10px;
}

.current {
    background: black;
    color: #fff !important;
    border-bottom: 1px solid #000 !important;
}

.current:hover {
    color: #fff;
}

#menu li a {
    border-bottom: 1px solid #eee;
    font-family: Arial, sans-serif;
    width: 250px;
    padding: 10px;
    display: block;
    text-decoration: none;
    text-transform: uppercase;
    color: #000;
}

#menu li a:hover {
    background: #000;
    color: #fff;
    border-bottom: 1px solid #000;
}

/* END MENU STUFF =========================== */

.content {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
    z-index: 11;
}

 .before-slices, #home .after-slices {
    display: inline-block;
    height:  inherit;
    text-transform: lowercase;
}

#home .slice {
    display: inline-block;
    position: relative;
    background: blue;
    z-index: inherit;
    box-shadow: 0px 0px 20px rgba(0,0,0,0.1);
    font-weight: bold;
}

#about .slice {
    background: red;
}

#services .slice {
    background-color: yellow;
}

.endShadow {
    box-shadow: none !important;
}


.slices, .vertical, .horizontal {
    width: inherit;
    height: inherit;    
}

.vertical .slice {
    height: inherit;
    top: 100%;
    width: 90px;
}

.horizontal .slice {
    position: absolute;
    top: 0;
    right: 100%;
    width: inherit;
    height: 90px;
    z-index: inherit;
    box-shadow: 0px 0px 20px rgba(0,0,0,0.1);
    font-weight: bold;
    text-transform: capitalize;
}

.slice {
    position: absolute;
    text-transform: lowercase;
}

.left-slices, .right-slices {
    height: inherit;
    width: 50%;
    display: inline-block;
}
.left-slices .slice,...

JavaScript

$(document).ready(function () {

    // Marks whether an animation is currently running
    var animationsRunning = 0;
    // Initial window width
    var initialWidth = $(window).width();

    // Function wrapping code.
    var wrapFunction = function (fn, context, params) {
            return function () {
                fn.apply(context, params);
            };
        };

    // Global function queue
    var funqueue = [];

    // An array of the items to animate
    var objects = {
        'home': 'vertical',
        'about': 'horizontal',
        'services': 'slide'
    }


    function generateSlice(mainContainer, direction) {

            // Get some core variables
            var direction = direction
            var mainContainer = $('#' + mainContainer);
            var sliceWidth = 90;

            // Get the height and width of the window currently
            var height = screen.height;
            var width = screen.width;

            // Change the width and height of the container to the height and width of the window
            mainContainer.css({
                'width': width + 'px',
                'height': height + 'px'
            });

            //Add a container called 'slices' to every container.
            if (mainContainer.find('.slices').length < 1) {
                mainContainer.append('<div class="slices"></div>');
            }

            // An incremental variable 
            var incr = 0;
            var theShadow = $(mainContainer).find('endShadow');

            // Determine which style to apply
            if (direction == 'vertical') {

                mainContainer.addClass('vertical');

                // If vertical, we need to add vertical slices.
                if (mainContainer.find('.vertical').length < 1) {
                    mainContainer.children('.slices').append('<div class="vertical"></div>');
                }

                // Divide the screen width by the slice width to get the number of slices.
...