JSFiddle - React, Tailwind, and code Playground

by denzdii

HTML

<div id="navi">
    <div id="menu" class="default">
        <ul>
            <li><a href="#">Home</a></li>
            <li><a href="#">CSS</a></li>
            <li><a href="#">Design</a></li>
            <li><a href="#">Development</a></li>
            <li><a href="#">Freebies</a></li>
            <li><a href="#">Inspiration</a></li>
            <li><a href="#">Resources</a></li>            
            <li><a href="#">Tutorials</a></li>            
            <li><a href="#">WordPress</a></li>            
        </ul>
    </div><!-- close menu -->
</div><!-- close navi -->

<div id="content">
    <p>
    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>
    
    <p>
    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>

    <p>
    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est...

CSS

body {
    background: #efefef;
    margin: 0;
    padding: 0;
    border: none;
    text-align: center;
    font: normal 13px Verdana, sans-serif;
    color: #222;
}
p{margin:10px auto;padding:10px;background:#fff;border:1px solid #ccc;}
#navi {
    margin-top: 50px;
}

#menu {
    background: #333;
    text-align: center;
    margin: 0 auto;
    padding: 0;
}

#content {
    width: 750px;
    margin: 0 auto;
    margin-bottom: 25px;
    padding: 30px 0;
    text-align: left;
}

ul {
    padding: 5px;
}

ul li {
    list-style-type: none;
    display: inline;
    margin-right: 15px;
}

ul li a {
    color: #fff;
    text-decoration: none;
    text-shadow: 1px 1px 1px #000;
    padding: 3px 7px;
    
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    
    -webkit-transition-property: color, background;
    -webkit-transition-duration: 0.5s, 0.5s;
}

ul li a:hover {
    background: #01458e;
    color: #ff0;

    -webkit-transition-property: color, background;
    -webkit-transition-duration: 0.5s, 0.5s;
}

.default {
    width: 850px;
    box-shadow: 0 0 2px #fff;
    -webkit-box-shadow: 0 0 2px #fff;
    -moz-box-shadow: 0 0 2px #fff;
}

.fixed {
    position: fixed;
    top: -5px;
    left: 0;
    width: 100%;
    border-bottom:1px solid #fff;
    box-shadow: 0 0 40px #222;
    -webkit-box-shadow: 0 0 40px #222;
    -moz-box-shadow: 0 0 40px #222;
}

JavaScript

$(function(){
    
    var menu = $('#menu'),
        pos = menu.offset();
        
        $(window).scroll(function(){
            if($(this).scrollTop() > pos.top+menu.height() && menu.hasClass('default')){
                menu.fadeOut('fast', function(){
                    $(this).removeClass('default').addClass('fixed').fadeIn('fast');
                });
            } else if($(this).scrollTop() <= pos.top && menu.hasClass('fixed')){
                menu.fadeOut('fast', function(){
                    $(this).removeClass('fixed').addClass('default').fadeIn('fast');
                });
            }
        });

});