gsap+ScrollTrigger实现全屏图文滚动式幻灯片效果代码-html代码-BFW代码库

代码语言：html
所属分类：幻灯片
代码描述：gsap+ScrollTrigger实现全屏图文滚动式幻灯片效果代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >

<head>
  <meta charset="UTF-8">
  

  
  
<style>
@font-face {
    font-family: "Geist Sans";
    src: url("https://assets.codepen.io/605876/GeistVF.ttf") format("truetype");
  }

*,
*:after,
*:before {
	box-sizing: border-box;
}

html {
	-ms-scroll-snap-type: y mandatory;
	    scroll-snap-type: y mandatory;
}

body {
	min-height: 100vh;
	font-family:  "Geist Sans", "SF Pro Text", "SF Pro Icons", "AOS Icons", "Helvetica Neue", Helvetica, Arial, sans-serif, system-ui;
	font-weight: 80;
	background: black;
	color: hsl(0 0% 90%);
	overflow-x: hidden;
}

p {
	max-width: 40ch;
}

section:nth-of-type(1) {
	scroll-snap-align: center;
	height: 100vh;
}

section:nth-of-type(2) {
	scroll-snap-align: start;
}

article {
	min-height: 100vh;
}
:is(h1, h2) {
	font-weight: 70;
	font-size: clamp(2.5rem, 3.35vw + 1rem, 8rem);
	letter-spacing: -0.075ch;
	margin: 0;
}

h1 {
	color: hsl(0 0% 90%);
}

:is(section, article) {
	position: relative;
}

nav {
	position: fixed;
	top: 0;
	width: 100%;
	padding: 1rem;
	z-index: 999;
	display: flex;
	justify-content: space-between;
}
nav a:first-of-type {
	width: 48px;
	aspect-ratio: 1;
	display: grid;
	place-items: center;
	color: white;
}
nav a:last-of-type {
	background: hsl(173 100% 51%);
	color: black;
	padding: 1rem 2rem;
	border-radius: 22px;
	text-decoration: none;
	font-weight: 120;
	transition: background 0.2s;
}
nav a:last-of-type:is(:hover, :focus-visible) {
	background: hsl(173 100% 40%);
}

.content {
	margin: 0 auto;
	width: 900px;
	max-width: 100%;
	height: 100%;
	z-index: 2;
	position: absolute;
	inset: 0;
  padding: 1rem;
}

.fixed img {
	height: 100%;
	width: 150%;
	-o-object-fit: cover;
	   object-fit: cover;
	z-index: -1;
	position: absolute;
	inset: 0;
	left: 50%;
	translate: -50% 0;
	filter: brightness(0.5);
}

section:first-of-type img {
	left: 50%;
	translate: -50% 0;
}

section:first-of-type {
	padding: 2rem 1rem;
	display: grid;
	align-content: end;
	justify-content: start;
}

section:first-of-type .fixed {
	z-index: 5;
}

section:first-of-type .fixed .content {
	margin: 0 auto;
	width: 900px;
	max-width: 100%;
	display: grid;
	align-content: center;
	justify-content: start;
	padding: 6rem 2rem;
	height: 100%;
}

section:first-of-type {
	background: black;
}

section:first-of-type p {
	font-size: clamp(1rem, 0.2vw + 1rem, 2rem);
	padding: 0 2rem 0 0;
}

section:nth-of-type(2) article:first-of-type .fixed {
	z-index: 2;
}

section:nth-of-type(2) .content {
	display: grid;
	padding: 4rem 1rem;
	align-content: center;
}

section:nth-of-type(2) article:first-of-type .content {
	align-content: end;
}

section:nth-of-type(2) article:first-of-type .fixed::after {
	content: "";
	position: absolute;
	inset: 0;
	background: hsl(0 0% 0% / 0.25);
}

section:nth-of-type(2) article:first-of-type h2 {
	padding: 1rem 0;
}

section:nth-of-type(2) article:nth-of-type(2) h2 {
	padding: 0 2rem 0 0;
}

section:nth-of-type(2) article:nth-of-type(2) .fixed {
	background: black;
	z-index: 2;
}

section:nth-of-type(2) article:nth-of-type(3) .content {
	align-content: start;
}

section:nth-of-type(2) article:nth-of-type(3) .fixed {
	z-index: 2;
}

section:nth-of-type(2) article:nth-of-type(3) img {
	filter: saturate(0.5) brightness(0.5);
}

.text-blocks {
	width: 100%;
	max-width: 46ch;
	justify-self: end;
	display: grid;
	place-items: center;
	gap: 2rem 0;
	padding-right: 2rem;
}

/* Text block styling */
.chat-container {
	height: 100vh;
	width: 100%;
	position: sticky;
	top: 0;
	display: grid;
	place-items: center;
}
.text-blocks p {
	display: inline-block;
	border-radius: 6px;
	margin: 0;
	font-size: clamp(1.5rem, 0.5vw + 1rem, 4rem);
	font-weight: 120;
}
.text-blocks p:nth-of-type(even) {
	justify-self: end;
	text-align: right;
	color: hsl(173 100% 51%);
}
.text-blocks p:nth-of-type(odd) {
	justify-self: start;
}

.filler {
	display: none;
}

/* Scroll indicators */
.indicators {
	width: 20px;
	aspect-ratio: 1 / 7;
	position: fixed;
	top: 50%;
	right: 1rem;
	z-index: 999999;
	translate: 0 -50%;
	display: flex;
	flex-direction: column;
}

.indicator {
	background: linear-gradient(white, white) padding-box;
	border-radius: 100px;
	width: 100%;
	min-height: 20px;
	display: inline-block;
	flex: 1;
	border: 2px solid transparent;
}

html {
	scroll-behavior: smooth;
}

@supports (animation-timeline: scroll()) {
	section:nth-of-type(1) article { view-timeline: --article-one; }
	section:nth-of-type(2) article:nth-of-type(1) { view-timeline: --article-two; }
	section:nth-of-type(2) article:nth-of-type(2) { view-timeline: --article-three; }
	section:nth-of-type(2) article:nth-of-type(3) { view-timeline: --article-four; }
	section:nth-of-type(2) article:nth-of-type(4) { view-timeline: --article-five; }

	.fixed {
		position: fixed;
		inset: 0;
	}
	.static {
		position: absolute;
		inset: 0;
		z-index: 6;
	}
	.filler {
		display: block;
		width: 100%;
		position: absolute;
		bottom: 30vh;
	  padding: 1rem;
	}

	.text-blocks p {
		-webkit-animation: slide-in, fade-in;
		        animation: slide-in, fade-in;
		-webkit-animation-fill-mode: both;
		        animation-fill-mode: both;
		-webkit-animation-timing-function: linear;
		        animation-timing-function: linear;
		animation-timeline: --article-four;
	}

	.text-blocks p:nth-of-type(1) { animation-range: entry-crossing 50% entry-crossing 55%; }
	.text-blocks p:nth-of-type(2) { animation-range: entry-crossing 55% entry-crossing 60%; }
	.text-blocks p:nth-of-type(3) { animation-range: entry-crossing 60% entry-crossing 65%; }
	.text-blocks p:nth-of-type(4) { animation-range: entry-crossing 65% entry-crossing 70%; }
	.text-blocks p:nth-of-type(5) { animation-range: entry-crossing 70% entry-crossing 75%; }
	
	section:nth-of-type(2) article:last-of-type {
		z-index: 5;
	}
	section:nth-of-type(2) article:nth-of-type(3) {
		height: 400vh;
	}
	section:nth-of-type(2) article:nth-of-type(3) h2 {
		margin-top: 80vh;
	}
	section:nth-of-type(2) article:last-of-type .fixed {
		-webkit-clip-path: ellipse(220% 200% at 50% 300%);
		        clip-path: ellipse(220% 200% at 50% 300%);
		-webkit-animation: unclip both linear;
		        animation: unclip both linear;
		animation-timeline: --article-five;
		animation-range: entry 20% entry 80%;
	}
	.filler h2 {
		-webkit-animation: fade-away, fade-out;
		        animation: fade-away, fade-out;
		-webkit-animation-timing-function: linear;
		        animation-timing-function: linear;
		-webkit-animation-fill-mode: both;
		        animation-fill-mode: both;
		animation-timeline: --article-four;
		animation-range: exit 40% exit 75%, exit 70% exit 90%;
	}
	.loud-wrap {
		-webkit-clip-path: inset(0 0 0 0);
		        clip-path: inset(0 0 0 0);
		-webkit-animation: unmask both linear;
		        animation: unmask both linear;
		animation-timeline: --article-two;
		animation-range: entry 20% entry 80%;
		-webkit-mask: linear-gradient(white 50%, transparent) 0 100% / 100% 200% no-repeat;
		        mask: linear-gradient(white 50%, transparent) 0 100% / 100% 200% no-repeat;
	}
	.text-wrap {
		position: sticky;
		bottom: 4rem;
		transform-origin: 50% 0;
		-webkit-animation: fade-away both linear, fade-out both linear;
		        animation: fade-away both linear, fade-out both linear;
		animation-timeline: --article-two;
		animation-range: exit 40% exit 75%, exit 70% exit 100%;
	}
	.text-blocks {
		-webkit-animation: fade-out both linear;
		        animation: fade-out both linear;
		animation-timeline: --article-four;
		animation-range: entry-crossing 75% entry-crossing 100%;
	}
	section:nth-of-type(2) article:nth-of-type(3) .fixed {
		-webkit-animation: fade-in both linear, fade-out both linear;
		        animation: fade-in both linear, fade-out both linear;
		animation-timeline: --article-four, --article-four;
		animation-range: entry 45% exit-crossing 0%, exit 0% exit 15%;
	}

	section:nth-of-type(2) article:nth-of-type(2) .fixed {
		-webkit-animation: fade-in;
		        animation: fade-in;
		-webkit-animation-fill-mode: both;
		        animation-fill-mode: both;
		-webkit-animation-timing-function: linear;
		        animation-timing-function: linear;
		animation-timeline: --article-three;
		animation-range: entry 60% exit 30%;
	}
	section:nth-of-type(2) article:nth-of-type(2) h2 {
		-webkit-animation: slide-in, fade-in, fade-away, fade-out;
		        animation: slide-in, fade-in, fade-away, fade-out;
		-webkit-animation-fill-mode: both;
		        animation-fill-mode: both;
		-webkit-animation-timing-function: linear;
		        animation-timing-function: linear;
		animation-timeline: view(), view(), --article-three, --article-three;
		animation-range: entry 100% cover 25%, entry 100% cover 35%, exit 20% exit 40%, exit 40% exit 50%;
	}
	section:nth-of-type(2) article:first-of-type h2 {
		-webkit-animation: slide-up both linear;
		        animation: slide-up both linear;
		animation-timeline: --article-two;
		animation-range: entry 20% entry 80%;
	}
	section:nth-of-type(2) article:first-of-type img {
		-webkit-animation: scale-down both linear;
		        animation: scale-down both linear;
		animation-timeline: --article-two;
		animation-range: entry;
	}
	section:nth-of-type(2) article:first-of-type .fixed {
		-webkit-clip-path: ellipse(220% 200% at 50% 300%);
		        clip-path: ellipse(220% 200% at 50% 300%);
		-webkit-animation: unclip both linear;
		        animation: unclip both linear;
		animation-timeline: --article-two;
		animation-range: entry 0 entry 100%;
	}
	section:first-of-type {
		view-timeline: --section;
	}
	section:first-of-type .fixed {
		-webkit-animation: scale-and-move both linear, fade-out both linear;
		        animation: scale-and-move both linear, fade-out both linear;
		animation-timeline: --section;
		animation-range: exit 0% exit 50%, exit 0% exit 25%;
		transform-origin: 50% 0;
	}
	/* Keyframes collection	*/
	@-webkit-keyframes slide-in {
		0% {
			translate: 0 100%;
		}
	}
	@keyframes slide-in {
		0% {
			translate: 0 100%;
		}
	}

	@-webkit-keyframes fade-in {
		0% {
			opacity: 0;
		}
	}

	@keyframes fade-in {
		0% {
			opacity: 0;
		}
	}
	@-webkit-keyframes slide-up {
		0% {
			translate: 0 100%;
		}
	}
	@keyframes slide-up {
		0% {
			translate: 0 100%;
		}
	}
	@-webkit-keyframes fade-away {
		to {
			filter: blur(4rem);
		}
	}
	@keyframes fade-away {
		to {
			filter: blur(4rem);
		}
	}
	@-webkit-keyframes unmask {
		to {
			-webkit-mask-position: 0 0;
			        mask-position: 0 0;
		}
	}
	@keyframes unmask {
		to {
			-webkit-mask-position: 0 0;
			        mask-position: 0 0;
		}
	}
	@-webkit-keyframes scale-down {
		0% {
			scale: 5;
		}
	}
	@keyframes scale-down {
		0% {
			scale: 5;
		}
	}
	@-webkit-keyframes unclip {
		to { -webkit-clip-path: ellipse(220% 200% at 50% 175%); clip-path: ellipse(220% 200% at 50% 175%); }
	}
	@keyframes unclip {
		to { -webkit-clip-path: ellipse(220% 200% at 50% 175%); clip-path: ellipse(220% 200% at 50% 175%); }
	}
	@-webkit-keyframes fade-out {
		to { opacity: 0; }
	}
	@keyframes fade-out {
		to { opacity: 0; }
	}
	@-webkit-keyframes scale-and-move {
		to {
			translate: 0 -10%;
			scale: 0.35 0.5;
		}
	}
	@keyframes scale-and-move {
		to {
			translate: 0 -10%;
			scale: 0.35 0.5;
		}
	}



	/* Scroll indication work */
	:root {
		timeline-scope:
			--article-one,
			--article-two,
			--article-three,
			--article-four, 
			--article-five;
	}
	
	.indicator {
		-webkit-animation: activate, deactivate;
		        animation: activate, deactivate;
		-webkit-animation-fill-mode: both;
		        animation-fill-mode: both;
		-webkit-animation-timing-function: linear;
		        animation-timing-function: linear;
		animation-range: entry, exit;
	}
	.indicator:nth-of-type(1) { animation-timeline: --article-one; }
	.indicator:nth-of-type(2) { animation-timeline: --article-two; }
	.indicator:nth-of-type(3) { animation-timeline: --article-three; }
	.indicator:nth-of-type(4) { animation-timeline: --article-four; }
	.indicator:nth-of-type(5) { animation-timeline: --article-five; }
	@-webkit-keyframes activate { to { flex: 3; }}
	@keyframes activate { to { flex: 3; }}
	@-webkit-keyframes deactivate { to { flex: 1; }}
	@keyframes deactivate { to { flex: 1; }}
}
</style>

  
  
  
</head>

<body translate="no">
  <nav>
  <a href="/" target="_blank">
    <svg class="w-9" viewBox="0 0 969 95.........完整代码请登录后点击上方下载按钮下载查看