<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 ---------->
<div class="scene">
<div class="page page-1 active">
<div class="half left">
<h2 class="heading">Page 1</h2>
<img src="https://i.ibb.co/q5b1Nd7/p1-r.jpg"/>
</div>
<div class="half right">
<img src="https://i.ibb.co/KwKS60D/p1-l.jpg"/>
</div>
</div>
<div class="page page-2">
<div class="half left withText">
<h2 class="heading">Page 2</h2>
<img src="https://i.ibb.co/b6XMxzF/p2-l.jpg"/>
</div>
<div class="half right">
<img src="https://i.ibb.co/6twqXPz/p2-r.jpg"/>
</div>
</div>
<div class="page page-3">
<div class="half left">
<img src="https://i.ibb.co/6Jry9G2/p3-l.jpg"/>
</div>
<div class="half right withText">
<h2 class="heading">Page 3</h2>
<img src="https://i.ibb.co/pxbfFwR/p3-r.jpg"/>
</div>
</div>
<div class="page page-4">
<div class="half left withText">
<h2 class="heading">Page 4</h2>
<img src="https://i.ibb.co/b6XMxzF/p2-l.jpg"/>
</div>
<div class="half right">
<img src="https://i.ibb.co/6twqXPz/p2-r.jpg"/>
</div>
</div>
<div class="nav-panel">
<div class="scroll-btn up"></div>
<div class="scroll-btn down"></div>
<nav>
<ul>
<li data-target="1" class="nav-btn nav-page1 active"></li>
<li data-target="2" class="nav-btn nav-page2"></li>
<li data-target="3" class="nav-btn nav-page3"></li>
<li data-target="4" class="nav-btn nav-page4"></li>
</ul>
</nav>
</div>
</div>
/*
https://codepen.io/suez/pen/JoWKKX
*/
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@500&display=swap');
*, *:before, *:after {
box-sizing: border-box;
margin: 0;
padding: 0;
user-select:none;
}
html, body {
height: 100%;
overflow: hidden;
background: black;
--gl_dur: .5s;
}
@media (max-width: 767px) {
html, body {
font-size: 80%;
}
}
@media (max-width: 640px) {
html, body {
font-size: 60%;
}
}
@media (max-width: 480px) {
html, body {
font-size: 40%;
}
}
.inner, .nav-panel ul .nav-btn:after {
content: "";
position: absolute;
top: 50%;
left: 50%;
}
.scene {
width: 100%;
height: 100%;
position:absolute;
}
.page {
z-index: 1;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
transition: transform var(--gl_dur), opacity var(--gl_dur), z-index var(--gl_dur);
will-change: transform, opacity;
}
.page:nth-child(1) .right img,
.page:nth-child(2) .right img,
.page:nth-child(3) .right img,
.page:nth-child(4) .right img{
width:100%;
height:auto;
float:left;
}
.page:nth-child(1) .left img,
.page:nth-child(2) .left img,
.page:nth-child(3) .left img,
.page:nth-child(4) .left img
{
width:100%;
height:auto;
float:right;
}
.page.active {
z-index: 5;
transition: transform var(--gl_dur), opacity var(--gl_dur), z-index 0s var(--gl_dur);
}
.page.active .half {
transform: translateX(0) !important;
transition: transform var(--gl_dur) ease-out;
}
.page.previous {
opacity: 0.4 !important;
visibility: visible !important;
transition: transform var(--gl_dur), opacity var(--gl_dur), z-index 0s;
}
.page.small {
transform: scale(0.8);
opacity: 0;
}
.page.small .half {
transform: translateX(0) !important;
}
.page:nth-child(2) .left {
transform: translateX(-100%);
}
.page:nth-child(2) .right {
transform: translateX(100%);
}
.page:nth-child(3) .left {
transform: translateX(-100%);
}
.page:nth-child(3) .right {
transform: translateX(100%);
}
.page:nth-child(4) .left {
transform: translateX(-100%);
}
.page:nth-child(4) .right {
transform: translateX(100%);
}
.page:nth-child(5) .left {
transform: translateX(-100%);
}
.page:nth-child(5) .right {
transform: translateX(100%);
}
.page:nth-child(6) .left {
transform: translateX(-100%);
}
.page:nth-child(6) .right {
transform: translateX(100%);
}
.page:nth-child(7) .left {
transform: translateX(-100%);
}
.page:nth-child(7) .right {
transform: translateX(100%);
}
.page:nth-child(8) .left {
transform: translateX(-100%);
}
.page:nth-child(8) .right {
transform: translateX(100%);
}
.page:nth-child(9) .left {
transform: translateX(-100%);
}
.page:nth-child(9) .right {
transform: translateX(100%);
}
.page:nth-child(10) .left {
transform: translateX(-100%);
}
.page:nth-child(10) .right {
transform: translateX(100%);
}
.half {
position: absolute;
top: 0;
width: 50%;
height: 100%;
transition: transform var(--gl_dur) ease-in-out;
will-change: transform;
}
.half.left {
left: 0;
}
.half.right {
right: 0;
}
.half.withText:after {
content: "";
position: absolute;
display: block;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 10;
}
.heading {
position: absolute;
z-index: 500;
bottom: 50%;
left: 50%;
transform: translateX(-50%) translateY(-50%);
font-size: 30px;
color: #fff;
font-family: 'Tajawal', sans-serif;
text-shadow: -2px 5px 5px rgba(0, 0, 0, .6);
}
.nav-panel {
position: absolute;
top: 50%;
right: 4%;
transform: translateY(-50%);
z-index: 1000;
transition: opacity 1s, transform 0.5s 'easeInOutCubic';
will-change: transform, opacity;
}
.nav-panel.invisible {
opacity: 0;
transform: translateY(-50%) scale(0.5);
}
.nav-panel ul {
list-style-type: none;
}
.nav-panel ul .nav-btn {
position: relative;
overflow: hidden;
width: 1rem;
height: 1rem;
margin-bottom: 0.5rem;
border: 0.12rem solid #fff;
border-radius: 50%;
cursor: pointer;
transition: border-color, transform 0.3s;
will-change: border-color, transform;
}
.nav-panel ul .nav-btn:after {
width: 100%;
height: 100%;
border-radius: 50%;
transform: translateX(-50%) translateY(-50%) scale(0.3);
background-color: #fff;
opacity: 0;
transition: transform, opacity 0.3s;
will-change: transform, opacity;
}
.nav-panel ul .nav-btn.active:after, .nav-panel ul .nav-btn:hover:after {
transform: translateX(-46%) translateY(-46%) scale(0.8);
opacity: 1;
}
.nav-panel ul .nav-btn:hover {
border-color: white;
transform: scale(1.2);
}
.nav-panel ul .nav-btn:hover:after {
background-color: fuchsia;
}
.nav-panel .scroll-btn {
position: absolute;
left: 0;
width: 1rem;
height: 1rem;
border: 0.2rem solid #fff;
border-left: none;
border-bottom: none;
cursor: pointer;
transform-origin: 50% 50%;
transition: border-color 0.3s;
}
.nav-panel .scroll-btn.up {
top: -1.6rem;
transform: rotate(-45deg);
}
.nav-panel .scroll-btn.down {
bottom: -1.2rem;
transform: rotate(135deg);
}
.nav-panel .scroll-btn:hover {
border-color: fuchsia;
}
$(document).ready(function() {
var pages = $(".page").length,
scrolling = false,
curPage = 1;
function pagination(page, movingUp) {
scrolling = true;
var diff = curPage - page,
oldPage = curPage;
curPage = page;
$(".page").removeClass("active small previous");
$(".page-" + page).addClass("active");
$(".nav-btn").removeClass("active");
$(".nav-page" + page).addClass("active");
if (page > 1) {
$(".page-" + (page - 1)).addClass("previous");
if (movingUp) {
$(".page-" + (page - 1)).hide();
var hackPage = page;
setTimeout(function() {
$(".page-" + (hackPage - 1)).show();
}, 600);
}
while (--page) {
$(".page-" + page).addClass("small");
}
}
console.log(diff)
if (diff > 1) {
for (var j = page + 1; j < oldPage; j++) {
$(".page-" + j + " .half").css("transition", "transform .7s ease-out");
}
}
setTimeout(function() {
scrolling = false;
$(".page .half").attr("style", "");
$(".page")
}, 700);
}
function navigateUp() {
if (curPage > 1) {
curPage--;
pagination(curPage, true);
}
}
function navigateDown() {
if (curPage < pages) {
curPage++;
pagination(curPage);
}
}
$(document).on("mousewheel DOMMouseScroll", function(e) {
if (!scrolling) {
if (e.originalEvent.wheelDelta > 0 || e.originalEvent.detail < 0) {
navigateUp();
} else {
navigateDown();
}
}
});
$(document).on("click", ".scroll-btn", function() {
if (scrolling) return;
if ($(this).hasClass("up")) {
navigateUp();
} else {
navigateDown();
}
});
$(document).on("keydown", function(e) {
if (scrolling) return;
if (e.which === 38) {
navigateUp();
} else if (e.which === 40) {
navigateDown();
}
});
$(document).on("click", ".nav-btn:not(.active)", function() {
if (scrolling) return;
pagination(+$(this).attr("data-target"));
});
});
