JSFiddle - React, Tailwind, and code Playground

by Licson Lee

HTML

<script src="http://dl.dropbox.com/u/5119572/jquery.mockjax.js"></script>
<h1>Click anywhere to start some AJAX</h1>

<p><strong>Pellentesque habitant morbi tristique</strong> senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. <em>Aenean ultricies mi vitae est.</em> Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra. Vestibulum erat wisi, condimentum sed, <code>commodo vitae</code>, ornare sit amet, wisi. Aenean fermentum, elit eget tincidunt condimentum, eros ipsum rutrum orci, sagittis tempus lacus enim ac dui. <a href="#">Donec non enim</a> in turpis pulvinar facilisis. Ut felis.</p>

<h2>Header Level 2</h2>

<ol>
    <li>Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</li>
    <li>Aliquam tincidunt mauris eu risus.</li>
</ol>
<blockquote>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus magna. Cras in mi at felis aliquet congue. Ut a est eget ligula molestie gravida. Curabitur massa. Donec eleifend, libero at sagittis mollis, tellus est malesuada tellus, at luctus turpis elit sit amet quam. Vivamus pretium ornare est.</p>
</blockquote>

<h3>Header Level 3</h3>

<ul>
    <li>Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</li>
    <li>Aliquam tincidunt mauris eu risus.</li>
</ul>
<pre><code>
#header h1 a { 
    display: block; 
    width: 300px; 
    height: 80px; 
}
</code></pre>

<div class="modal"></div>

CSS

/* Start by setting display:none to make this hidden.
   Then we position it in relation to the viewport window
   with position:fixed. Width, height, top and left speak
   speak for themselves. Background we set to 80% white with
   our animation centered, and no-repeating */
 .modal {
    display: none;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(255, 255, 255, .8) url('http://sampsonresume.com/labs/pIkfp.gif') 50% 50% no-repeat;
}
/* When the body has the loading class, we turn
   the scrollbar off with overflow:hidden */
 body.loading {
    overflow: hidden;
}

JavaScript

$(document).ajaxStart(function () {
    $("body").addClass("loading");
    $('.modal').fadeIn(500);
});
$(document).ajaxStop(function () {
    $("body").removeClass("loading");
    $('.modal').fadeOut(500);
});

// Initiates an AJAX request on click
$(document).on("click", function () {
    $.post("/mockjax");
});


// http://code.appendto.com/plugins/jquery-mockjax
$.mockjax({
    url: '/mockjax',
    responseTime: 2000
});