<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<main role="main" id="main">
<section class="tiles-a">
<ul>
<li>
<a href="#" style="background: url('https://i.imgur.com/c2oAmrZ.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/c2oAmrZ.jpg" alt="Starry Night">
<div class="text-copy wrapper">
<h3>ILUMINAÇÃO DE DESTAQUE </h3>
<p>BARRAGEM DA LAGOA DA PAMPULHA</p>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/wIsERDe.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/wIsERDe.jpg" alt="Ocean beach">
<div class="text-copy wrapper">
<h3>PROJETO ELETRICO DE MODERNIZAÇÃO</h3>
<p>COMPLEXO LAGOA DA PAMPULHA CASA DO BAILE</p>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/tVSXIIl.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/tVSXIIl.jpg" alt="Manhattan">
<div class="text-copy wrapper">
<h3>INSPEÇÃO,CADASTRO DE ILUMINAÇÃO PÚBLICA - VIAS</h3>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/X1Iu3q4.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/X1Iu3q4.jpg" alt="Large bridge">
<div class="text-copy wrapper">
<h3>ILUMINAÇÃO DE DESTAQUE -PRAÇA DA LIBERDADE</h3>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/bo1EPyO.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/bo1EPyO.jpg" alt="Large bridge">
<div class="text-copy wrapper">
<h3>PROJETO ELETRICO DE MODERNIZAÇÃO</h3>
<p>COMPLEXO LAGOA DA PAMPULHA - CASA DO BAILE</p>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/piR6UMv.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/piR6UMv.jpg" alt="Goat-like animal">
<div class="text-copy wrapper">
<h3>PROJETO ELETRICO DE MODERNIZAÇÃO MIRANTE</h3>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/1SbjuZ2.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/1SbjuZ2.jpg" alt="Starry Night">
<div class="text-copy wrapper">
<h3>Name Here</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ex porro tempore, rerum ullam quae rem tenetur officiis eveniet voluptate reprehenderit quibusdam maiores nihil nam, sequi molestias explicabo non quos. Deserunt.</p>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/mhN8kQ9.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/mhN8kQ9.jpg" alt="Ocean beach">
<div class="text-copy wrapper">
<h3>PROJETO ELETRICO DE MODERNIZAÇÃO</h3>
<p>COMPLEXO LAGOA DA PAMPULHA</p>
</div>
</div>
</a>
</li>
<li>
<a href="#" style="background: url('https://i.imgur.com/u5Bk6kv.jpg'); background-size: cover;" aria-controls="aside" aria-expanded="false">
<div class="details visually-hidden">
<img src="https://i.imgur.com/u5Bk6kv.jpg" alt="Manhattan">
<div class="text-copy wrapper">
<h3>ILUMINAÇÃO DE DESTAQUE</h3>
<p>CORETO PRAÇA DA LIBERDADE</p>
</div>
</div>
</a>
</li>
</ul>
</section>
</main>
<aside role="complementary" id="aside" aria-hidden="true" aria-expanded="false">
<a href="#" class="close"><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/15309/close-white-thin.svg" alt="Close button"><span class="visually-hidden">Return to main content</span></a>
<div class="aside--details" tabindex="0" aria-live="polite" aria-atomic="true" aria-label="Image details">
</div>
</aside>
* { box-sizing: boder-box; }
$keyBreakpoint: 640px;
body {
margin: 0;
}
#main {
position: relative;
z-index: 20;
background: #fff;
transition: transform .6s ease;
@media(min-width: $keyBreakpoint){
padding: 1em;
}
}
.fake-section {
background: #eee;
height: 300px;
}
.tiles-a {
width: 100%;
position: relative;
overflow: hidden;
// reset
ul { margin: 0; padding: 0; }
li { list-style: none; }
li {
@media(min-width: $keyBreakpoint){
float: left;
width: 33.33%;
}
}
a {
margin: 1em;
display: block;
background: #222;
padding-top: 73%;
height: 0;
}
.details {
}
} // .tiles-a
#aside {
position: fixed;
top: 0;
right: 0;
width: 60%;
height: 100%;
background: #eee;
overflow-y: scroll;
z-index: 10;
img {
width: 100%;
height: auto;
vertical-align: top;
}
.wrapper {
padding: 1em;
}
.close {
width: 25px;
display: block;
position: absolute;
top: 1em;
right: 1em;
background-color: rgba(0,0,0,.5);
border-radius: 50%;
}
}
.show-detail {
overflow: hidden;
#main { transform: translateX(-60%); }
}
.visually-hidden {
position: absolute;
overflow: hidden;
clip: rect(0 0 0 0);
height: 1px; width: 1px;
margin: -1px; padding: 0; border: 0;
}
var $parent = $("#main"),
$aside = $("#aside"),
$asideTarget = $aside.find(".aside--details"),
$asideClose = $aside.find(".close"),
$tilesParent = $(".tiles-a"),
$tiles = $tilesParent.find("a"),
slideClass = "show-detail";
// tile click
$tiles.on("click", function(e){
e.preventDefault();
e.stopPropagation();
if(!$("html").hasClass(slideClass)){
$tiles.removeClass("active");
$(this).addClass("active");
$(this).attr("aria-expanded","true");
loadTileData($(this));
}else{
killAside();
$(this).attr("aria-expanded","false");
}
});
// kill aside
$asideClose.on("click", function(e){
e.preventDefault();
killAside();
});
// load data to aside
function loadTileData(target){
var $this = $(target),
itemHtml = $this.find(".details").html();
$asideTarget.html(itemHtml);
showAside();
}
// show/hide aside
function showAside(){
if(!$("html").hasClass(slideClass)){
$("html").toggleClass(slideClass);
$aside.attr("aria-hidden","false");
focusCloseButton();
}
}
// handle esc key
window.addEventListener("keyup", function(e){
// grab key pressed
var code = (e.keyCode ? e.keyCode : e.which);
// escape
if(code === 27){
killAside();
}
}, false);
// kill aside
function killAside(){
if($("html").hasClass(slideClass)){
$("html").removeClass(slideClass);
sendFocusBack();
$aside.attr("aria-hidden","true");
$tiles.attr("aria-expanded","false");
}
}
// send focus to close button
function focusCloseButton(){
$asideClose.focus();
}
// send focus back to item that triggered event
function sendFocusBack(){
$(".active").focus();
}
// handle body click to close off-canvas
$parent.on("click",function(e){
if($("html").hasClass(slideClass)){
killAside();
}
});
