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<header class="site-header" id="site-header" role="banner">
<h1>This is the Header</h1>
</header>
<nav id="menu">
<ul>
<li>
<a>Home</a>
</li>
<li>
<a>This Menu</a>
</li>
<li>
<a>is Just</a>
</li>
<li>
<a>For Show</a>
</li>
</ul>
</nav>
<div id="primary-content-wrap" class="wrap clearfix">
<div class="primary-content">
<h2>This is the Primary Content Area</h2>
<p> Lorem ipsum dolor sit amet, corpora sadipscing nam ut, tollit causae usu ex, nam no ubique aperiri elaboraret. Diam nobis doctus qui no, laudem appareat salutandi pri ea. At vix movet molestie. Ponderum iracundia temporibus est ut. Mel tollit ubique
referrentur ne, ne atqui timeam pri, eam tale alia tamquam ea. In usu saepe aliquip ornatus, ex usu modo corrumpit adipiscing.</p>
<p>Illud ipsum laudem quo in. Populo causae iudicabit eam ex. Quo eros erant vidisse ad. Et eum unum exerci, usu ea debitis insolens. Eu feugiat accusam persequeris sit. Sed eu clita latine fastidii, at eum mutat novum ancillae.</p>
<p>Unum cibo accusata cu per, ne pri justo doctus. Eu cibo consequat eam, nemore urbanitas ut mea, nominavi mandamus ex sed. Cu cum ancillae oporteat legendos, qui ei stet saepe epicuri. Pro idque congue erroribus cu, mea at convenire hendrerit deseruisse.
Pro natum soluta disputando no, pro an enim assentior voluptatum.</p>
<p>Vis in quodsi nominavi pericula. Vero invidunt delicata quo id, eam dicant essent cu. Qui ponderum recusabo an, sit an choro ancillae. Eu his homero consulatu. Quem dictas ea mel. Eos wisi eius graecis ut, deleniti forensibus ad cum.</p>
<p>Lorem ipsum dolor sit amet, corpora sadipscing nam ut, tollit causae usu ex, nam no ubique aperiri elaboraret. Diam nobis doctus qui no, laudem appareat salutandi pri ea. At vix movet molestie. Ponderum iracundia temporibus est ut. Mel tollit ubique
referrentur ne, ne atqui timeam pri, eam tale alia tamquam ea. In usu saepe aliquip ornatus, ex usu modo corrumpit adipiscing.</p>
<p>Illud ipsum laudem quo in. Populo causae iudicabit eam ex. Quo eros erant vidisse ad. Et eum unum exerci, usu ea debitis insolens. Eu feugiat accusam persequeris sit. Sed eu clita latine fastidii, at eum mutat novum ancillae.</p>
<p>Unum cibo accusata cu per, ne pri justo doctus. Eu cibo consequat eam, nemore urbanitas ut mea, nominavi mandamus ex sed. Cu cum ancillae oporteat legendos, qui ei stet saepe epicuri. Pro idque congue erroribus cu, mea at convenire hendrerit deseruisse.
Pro natum soluta disputando no, pro an enim assentior voluptatum.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Magnam optio accusantium blanditiis quis, magni est iusto omnis facilis reprehenderit soluta aut quia ipsam cumque porro laborum aliquid veniam asperiores nemo!</p>
<p>Animi impedit, vitae minus sunt provident. Quisquam qui explicabo nisi tempore illum, porro ipsa, consequatur quas aperiam quidem eum cum eveniet nemo molestias. Cumque, vel assumenda atque sunt, voluptatem minus.</p>
<p>Perferendis nisi dicta consequuntur sapiente, consectetur nihil nesciunt eaque totam, inventore ipsam, reprehenderit alias. Aliquam quisquam maxime sit ad voluptatem ratione quaerat tempora sapiente a qui, odit ut eos magni!</p>
<p>Ullam veritatis expedita ipsa odio adipisci laboriosam illo accusantium ad quae corporis sapiente, ducimus dicta temporibus nostrum, et assumenda delectus perferendis. Error id, eveniet fugiat. Saepe, dolorum ratione impedit? Corporis!</p>
<p>Itaque dolore eaque alias libero cum, doloremque, suscipit corporis fugit quo quasi commodi quibusdam autem, dicta quam amet delectus sapiente, cupiditate repudiandae tempore placeat harum. Voluptates eum amet, obcaecati voluptate.</p>
<p>Repudiandae, nesciunt accusamus iusto quod aperiam excepturi tempora veniam necessitatibus nobis libero voluptatem reprehenderit eum fugiat reiciendis vitae et nostrum! Alias mollitia dolore laborum nobis veritatis ipsa nemo, eligendi! Totam.</p>
<p>Sint, suscipit eius molestiae quam nesciunt reprehenderit, tempore aperiam veniam quibusdam vero in ab iure voluptatibus obcaecati qui, vitae facere dolore! Tempora voluptatibus libero architecto doloribus, minus voluptatum aliquid iure.</p>
<p>Laborum nobis, quia, eaque expedita perspiciatis aut! Maxime enim magnam ipsum impedit consectetur assumenda autem, nam molestias asperiores, incidunt dolorum cumque esse mollitia beatae eos vel, consequatur aspernatur pariatur facilis!</p>
</div>
<div class="sidebar">
<div class="floating-div">
<p>This "floating div" could be a form, a call to action, an ad, or whatever other content you want to float in sidebar as the user scrolls up and down the page.</p>
</div>
</div>
</div>
<!-- .wrap -->
<footer>
<h3>This is the footer area.</h3>
<p>I'm going to pack this footer area full of content to give it some height. </p>
<p>Lorem ipsum dolor sit amet, corpora sadipscing nam ut, tollit causae usu ex, nam no ubique aperiri elaboraret. Diam nobis doctus qui no, laudem appareat salutandi pri ea. At vix movet molestie. Ponderum iracundia temporibus est ut. Mel tollit ubique referrentur ne, ne atqui timeam pri, eam tale alia tamquam ea. In usu saepe aliquip ornatus, ex usu modo corrumpit adipiscing. </p>
<p>Lorem ipsum dolor sit amet, corpora sadipscing nam ut, tollit causae usu ex, nam no ubique aperiri elaboraret. Diam nobis doctus qui no, laudem appareat salutandi pri ea. At vix movet molestie. Ponderum iracundia temporibus est ut. Mel tollit ubique referrentur ne, ne atqui timeam pri, eam tale alia tamquam ea. In usu saepe aliquip ornatus, ex usu modo corrumpit adipiscing. </p>
<p>Lorem ipsum dolor sit amet, corpora sadipscing nam ut, tollit causae usu ex, nam no ubique aperiri elaboraret. Diam nobis doctus qui no, laudem appareat salutandi pri ea. At vix movet molestie. Ponderum iracundia temporibus est ut. Mel tollit ubique referrentur ne, ne atqui timeam pri, eam tale alia tamquam ea. In usu saepe aliquip ornatus, ex usu modo corrumpit adipiscing. </p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Doloribus cum non tempore harum dicta incidunt modi iusto officiis culpa cupiditate, a nulla assumenda alias necessitatibus minus et inventore magnam omnis.</p>
<p>Odio natus nemo officiis ullam excepturi unde nostrum maiores nam, consequuntur aspernatur! Similique quaerat nesciunt suscipit, temporibus repellendus, ipsam natus omnis illum nisi, vel et earum? Repellendus accusantium blanditiis molestias!</p>
<p>Omnis fugiat optio velit, voluptates doloremque, non assumenda sint numquam esse hic ab, animi totam aliquid praesentium. Doloribus pariatur quia corporis consequatur possimus assumenda dicta quod, sunt maxime officia. Quam.</p>
<p>Quis, totam. Dolor amet cum itaque perferendis assumenda doloribus minus nostrum, facilis at unde est ex quidem voluptate nesciunt quis ipsum magnam consequatur placeat aliquam nam ipsam. Aut, eligendi natus.</p>
<p>Culpa vero, enim sapiente atque. Id, sed harum quaerat explicabo sint tenetur, possimus alias ipsum, laborum veritatis optio officia cumque nobis ab corrupti itaque veniam repudiandae fugit rerum doloribus! Quo.</p>
<p>Maxime ipsam, iste maiores dolorum atque nisi adipisci ab facilis esse quisquam voluptatem sunt quam ullam necessitatibus, nulla deleniti vel vero eos cupiditate excepturi dolor, a. Quidem itaque, nobis quos.</p>
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<p>Modi voluptate fuga rerum, quibusdam aliquam odit magnam consequatur error adipisci. A nihil aliquam, aperiam alias, culpa ex iure deleniti commodi cupiditate repellendus obcaecati quis dolor nobis, magni architecto illo.</p>
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<p>Ullam non nobis perspiciatis excepturi, assumenda sunt, doloribus a consequatur nemo debitis dicta iure maxime necessitatibus qui delectus. Veritatis incidunt sit accusamus ullam doloremque culpa iste et placeat consequatur architecto.</p>
</footer>
* {
box-sizing: border-box;
}
.site-header {
padding: 20px;
background: #ccc;
}
nav {
background: #777;
color: #FFF;
}
nav ul {
list-style:none;
display: block;
margin:0;
}
nav ul li {
display: inline-block;
width: 120px;
padding: 10px;
}
nav ul li a {
display: inline-block;
padding: 10px;
cursor:pointer;
}
nav ul li a:hover {
background: #999;
}
.wrap {
width: 100%;
}
#primary-content-wrap {
position: relative;
}
.primary-content {
width:66.66%;
float:left;
padding: 10px;
}
.primary-content h2 {
font-size: 24px;
}
.sidebar {
width:33.33%;
float:left;
padding: 0 10px;
}
.floating-div {
background-color: #333;
padding: 10px 50px;
color:#EEE;
font-size: 20px;
margin-top:10px;
}
footer {
text-align: center;
clear:both;
padding: 20px 60px;
background: #CCC;
}
.sticky {
position: fixed;
top: 10px;
right:18px;
margin: 0;
width:calc(33.33% - 25px);
}
.abs {
position: absolute;
bottom: 10px;
right:10px;
width:calc(33.33% - 20px);
}
.clearfix:after {
content:"";
display:block;
clear:both;
}
footer h3 {
font-size:24px;
}
// variables
var topPosition = $('.floating-div').offset().top - 10;
var floatingDivHeight = $('.floating-div').outerHeight();
var footerFromTop = $('footer').offset().top;
var absPosition = footerFromTop - floatingDivHeight - 20;
var win = $(window);
var floatingDiv = $('.floating-div');
win.scroll(function() {
if (window.matchMedia('(min-width: 768px)').matches) {
if ((win.scrollTop() > topPosition) && (win.scrollTop() < absPosition)) {
floatingDiv.addClass('sticky');
floatingDiv.removeClass('abs');
} else if ((win.scrollTop() > topPosition) && (win.scrollTop() > absPosition)) {
floatingDiv.removeClass('sticky');
floatingDiv.addClass('abs');
} else {
floatingDiv.removeClass('sticky');
floatingDiv.removeClass('abs');
}
}
});
Also see: Tab Triggers