Learn with us how to create an animated landing page scroll using HTML CSS and Javascript!
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Happy coding! 😻
@creative.tim For the full code check the link in bio 😌 #webdev #programmingexercises #csscoding #javascript #coding ♬ original sound - Creative Tim
HTML Code
Use this code to start your animated landing page scroll!
<!--
Sections animate in and out on scroll. Scroll up or down and the sections will wrap around after hitting the start or end. Uses GSAP for the animations.
-->
<section class="first">
<div class="outer">
<div class="inner">
<div class="bg one">
<h2 class="section-heading">Creative Tim</h2>
</div>
</div>
</div>
</section>
<section class="second">
<div class="outer">
<div class="inner">
<div class="bg">
<h2 class="section-heading">Animated with GSAP</h2>
</div>
</div>
</div>
</section>
<section class="third">
<div class="outer">
<div class="inner">
<div class="bg">
<h2 class="section-heading">GreenSock</h2>
</div>
</div>
</div>
</section>
<section class="fourth">
<div class="outer">
<div class="inner">
<div class="bg">
<h2 class="section-heading">Animation platform</h2>
</div>
</div>
</div>
</section>
CSS Code
Continue with the CSS code and add life to your animated scroll!
@import url("https://fonts.googleapis.com/css2?family=Bebas+Neue&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond&display=swap");
$bg-gradient: linear-gradient(
180deg,
rgba(0, 0, 0, 0.6) 0%,
rgba(0, 0, 0, 0.3) 100%
);
* {
box-sizing: border-box;
user-select: none;
}
a {
color: #fff;
text-decoration: none;
}
body {
margin: 0;
padding: 0;
height: 100vh;
color: white;
background: black;
font-family: "Cormorant Garamond", serif;
text-transform: uppercase;
}
h2 {
font-size: clamp(1rem, 5vw, 5rem);
font-weight: 400;
text-align: center;
letter-spacing: 0.5em;
margin-right: -0.5em;
color: hsl(0, 0, 80%);
width: 90vw;
max-width: 1200px;
}
section {
height: 100%;
width: 100%;
top: 0;
position: fixed;
visibility: hidden;
.outer,
.inner {
width: 100%;
height: 100%;
overflow-y: hidden;
}
.bg {
display: flex;
align-items: center;
justify-content: center;
position: absolute;
height: 100%;
width: 100%;
top: 0;
background-size: cover;
background-position: center;
h2 {
z-index: 2;
}
.clip-text {
overflow: hidden;
}
}
}
.first {
.bg {
background-image: $bg-gradient,
url(https://i.im.ge/2022/09/19/1qbDEc.artem-labunsky-zVKAExjrloM-unsplash.jpg);
}
}
.second {
.bg {
background-image: $bg-gradient,
url(https://i.im.ge/2022/09/19/1qb4nc.marek-piwnicki-AWZ7W4Cbstc-unsplash.jpg);
}
}
.third {
.bg {
background-image: $bg-gradient,
url(https://i.im.ge/2022/09/19/1qcITY.marino-linic-G1w-i6B5uKU-unsplash.jpg);
}
}
.fourth {
.bg {
background-image: $bg-gradient,
url(https://i.im.ge/2022/09/19/1qcyY0.dylan-taylor-0a5ZhQN6cUE-unsplash.jpg);
}
}
h2 * {
will-change: transform;
}
Javascript Code
Add the JS code and Voila!
gsap.registerPlugin(Observer);
let sections = document.querySelectorAll("section"),
images = document.querySelectorAll(".bg"),
headings = gsap.utils.toArray(".section-heading"),
outerWrappers = gsap.utils.toArray(".outer"),
innerWrappers = gsap.utils.toArray(".inner"),
splitHeadings = headings.map(heading => new SplitText(heading, { type: "chars,words,lines", linesClass: "clip-text" })),
currentIndex = -1,
wrap = gsap.utils.wrap(0, sections.length - 1),
animating;
gsap.set(outerWrappers, { yPercent: 100 });
gsap.set(innerWrappers, { yPercent: -100 });
function gotoSection(index, direction) {
index = wrap(index); // make sure it's valid
animating = true;
let fromTop = direction === -1,
dFactor = fromTop ? -1 : 1,
tl = gsap.timeline({
defaults: { duration: 1.25, ease: "power1.inOut" },
onComplete: () => animating = false
});
if (currentIndex >= 0) {
// The first time this function runs, current is -1
gsap.set(sections[currentIndex], { zIndex: 0 });
tl.to(images[currentIndex], { yPercent: -15 * dFactor })
.set(sections[currentIndex], { autoAlpha: 0 });
}
gsap.set(sections[index], { autoAlpha: 1, zIndex: 1 });
tl.fromTo([outerWrappers[index], innerWrappers[index]], {
yPercent: i => i ? -100 * dFactor : 100 * dFactor
}, {
yPercent: 0
}, 0)
.fromTo(images[index], { yPercent: 15 * dFactor }, { yPercent: 0 }, 0)
.fromTo(splitHeadings[index].chars, {
autoAlpha: 0,
yPercent: 150 * dFactor
}, {
autoAlpha: 1,
yPercent: 0,
duration: 1,
ease: "power2",
stagger: {
each: 0.02,
from: "random"
}
}, 0.2);
currentIndex = index;
}
Observer.create({
type: "wheel,touch,pointer",
wheelSpeed: -1,
onDown: () => !animating && gotoSection(currentIndex - 1, -1),
onUp: () => !animating && gotoSection(currentIndex + 1, 1),
tolerance: 10,
preventDefault: true
});
gotoSection(0, 1);
I hope you did find this tutorial useful!
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