js+css实现三维3d视觉差异透视图片幻灯片轮播图效果代码
代码语言：html
所属分类：幻灯片
代码描述：js和css实现一个三维视觉差异透视效果的图片幻灯片和轮播图代码
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="zh">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body, html { font-size: 100%; padding: 0; margin: 0;}
/* Reset */
*,
*:after,
*:before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
/* Clearfix hack by Nicolas Gallagher: http://nicolasgallagher.com/micro-clearfix-hack/ */
.clearfix:before,
.clearfix:after {
content: " ";
display: table;
}
.clearfix:after {
clear: both;
}
body{
background: #494A5F;
color: #D5D6E2;
font-weight: 500;
font-size: 1.05em;
font-family: "Microsoft YaHei","Segoe UI", "Lucida Grande", Helvetica, Arial,sans-serif;
}
@import url("https://fonts.googleapis.com/css?family=Lora:700");
@import url("https://fonts.googleapis.com/css?family=Open+Sans");
:root {
--z-distance: 8.519vw;
--from-left: 1;
--mobile-bkp: 650px;
}
*, *::before, *::after {
box-sizing: border-box;
}
body {
/*min-height: 100vh;*/
margin: 0;
padding: 0;
/*overflow: hidden;*/
overflow-x: hidden;
font-family: Lora, serif;
font-size: calc(14px + .3vw);
}
.slider {
width: 100vw;
height: 100vh;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-perspective: 1000px;
perspective: 1000px;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.slider::before, .slider::after {
content: '';
left: -1vw;
top: -1vh;
display: block;
position: absolute;
width: 102vw;
height: 102vh;
background-position: center;
background-size: cover;
will-change: opacity;
z-index: -1;
box-shadow: 0 0 0 50vmax rgba(0, 0, 0, 0.7) inset;
}
.slider::before {
background-image: var(--img-prev);
}
.slider::after {
-webkit-transition: opacity 0.7s;
transition: opacity 0.7s;
opacity: 0;
background-image: var(--img-next);
}
.slider--bg-next::after {
opacity: 1;
}
.slider__content {
margin: auto;
width: 65vw;
height: 32.5vw;
max-height: 60vh;
will-change: transform;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
pointer-events: none;
-webkit-transform: translateZ(var(--z-distance));
transform: translateZ(var(--z-distance));
}
.slider__images {
overflow: hidden;
position: absolute;
width: 100%;
height: 100%;
z-index: 0;
box-shadow: 0 0 5em #000;
}
.slider__images-item {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
will-change: transform;
-webkit-transition-timing-function: ease-in;
transition-timing-function: ease-in;
visibility: hidden;
}
.slider__images-item img {
display: block;
position: relative;
left: -1em;
top: -1em;
width: calc(100% + 1em * 2);
height: calc(100% + 1em * 2);
-o-object-fit: cover;
object-fit: cover;
will-change: transform;
}
.slider__images-item--active {
z-index: 20;
visibility: visible;
}
.slider__images-item--subactive {
z-index: 15;
visibility: visible;
}
.slider__images-item--next {
-webkit-transform: translateX(100%);
transform: translateX(100%);
}
.slider__images-item--prev {
-webkit-transform: translateX(-100%);
transform: translateX(-100%);
}
.slider__images-item--transit {
-webkit-transition: opacity 0.7s, -webkit-transform 0.7s;
transition: opacity 0.7s, -webkit-transform 0.7s;
transition: transform 0.7s, opacity 0.7s;
transition: transform 0.7s, opacity 0.7s, -webkit-transform 0.7s;
}
.slider__text {
position: relative;
height: 100%;
}
.slider__text-item {
position: absolute;
width: 100%;
height: 100%;
padding: 0.5em;
-webkit-perspective: 1000px;
perspective: 1000px;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.slider__text-item > * {
overflow: hidden;
position: absolute;
}
.slider__text-item h3, .slider__text-item p {
-webkit-transition: -webkit-transform 0.35s ease-out;
transition: -webkit-transform 0.35s ease-out;
transition: transform 0.35s ease-out;
transition: transform 0.35s ease-out, -webkit-transform 0.35s ease-out;
line-height: 1.5;
overflow: hidden;
}
.slider__text-item h3 {
background-color: rgba(255, 255, 255, 0.5);
}
.slider__text-item p {
font-family: 'Open Sans', sans-serif;
padding: 1em;
color: white;
text-align: center;
background-color: rgba(0, 0, 0, 0.5);
}
.slider__text-item h3::before, .slider__text-item p::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
-webkit-transform: translateX(0);
transform: translateX(0);
-webkit-transition: -webkit-transform 0.35s ease-out 0.28s;
transition: -webkit-transform 0.35s ease-out 0.28s;
transition: transform 0.35s ease-out 0.28s;
transition: transform 0.35s ease-out 0.28s, -webkit-transform 0.35s ease-out 0.28s;
}
.slider__text-item h3::before {
background-color: #000;
}
.slider__text-item p::before {
background-color: #fff;
}
.slider__text-item h3 {
margin: 0;
font-size: 3.5em;
padding: 0 .3em;
position: relative;
font-weight: 700;
-webkit-transform: translateX(-100%);
transform: translateX(-100%);
}
.slider__text-item p {
margin: 0;
-webkit-transform: translateX(100%);
transform: translateX(100%);
}
.slider__text-item-head {
top: -0.5em;
-webkit-transform: translateZ(3em);
transform: translateZ(3em);
-webkit-clip-path: polygon(0 0, 0.5em 100%, 100% 100%, calc(100% - .3em) 0.3em);
clip-path: polygon(0 0, 0.5em 100%, 100% 100%, calc(100% - .3em) 0.3em);
}
.slider__text-item-info {
bottom: 0;
right: 0;
max-width: 75%;
min-width: -webkit-min-content;
min-width: -moz-min-content;
min-width: min-content;
-webkit-transform: translateZ(2em);
transform: translateZ(2em);
-webkit-clip-path: polygon(0.5em 0, 100% 0%, calc(100% - .5em) 100%, 0 calc(100% - .5em));
clip-path: polygon(0.5em 0, 100% 0%, calc(100% - .5em) 100%, 0 calc(100% - .5em));
}
.slider__text-item--active h3, .slider__text-item--active p {
-webkit-transform: translateX(0);
transform: translateX(0);
}
.slider__text-item--active h3::before {
-webkit-transform: translateX(100%);
transform: translateX(100%);
}
.slider__text-item--active p::before {
-webkit-transform: translateX(-100%);
transform: translateX(-100%);
}
.slider__text-item--backwards h3::before, .slider__text-item--backwards p::before {
-webkit-transition: -webkit-transform 0.35s ease-in;
transition: -webkit-transform 0.35s ease-in;
transition: transform 0.35s ease-in;
transition: transform 0.35s ease-in, -webkit-transform 0.35s ease-in;
}
.slider__text-item--backwards h3, .slider__text-item--backwards p {
-webkit-transition: -webkit-transform 0.35s ease-in 0.35s;
transition: -webkit-transform 0.35s ease-in 0.35s;
transition: transform 0.35s ease-in 0.35s;
transition: transform 0.35s ease-in 0.35s, -webkit-transform 0.35s ease-in 0.35s;
}
.slider__nav {
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
text-align: center;
}
.slider__nav-arrows {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: justify;
-ms-flex-pack: justify;
justify-content: space-between;
width: 100%;
position: absolute;
top: 0;
left: 0;
}
.slider__nav-arrow {
height: 100vh;
width: 50vw;
text-indent: -9999px;
white-space: nowrap;
}
.slider__nav-arrow--left {
--arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 4 4'%3E %3Cpolyline points='3 1 1 2 3 3' stroke='white' stroke-width='.3' stroke-opacity='.5' fill='none'%3E%3C/polyline%3E %3C/svg%3E");
cursor: var(--arrow) 40 40, auto;
}
.slider__nav-arrow--right {
--arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 4 4'%3E %3Cpolyline points='1 1 3 2 1 3' stroke='white' stroke-width='.3' stroke-opacity='.5' fill='none'%3E%3C/polyline%3E %3C/svg%3E");
cursor: var(--arrow) 40 40, auto;
}
.slider__nav-dots {
margin-top: 88vh;
display: -webkit-inline-box;
display: -ms-inline-flexbox;
display: inline-flex;
position: relative;
padding: 1em;
pointer-events: none;
}
.slider__nav-dots::before {
content: '';
position: absolute;
left: calc(1em + 1em + 2px);
top: calc(1em + 2px);
width: calc(1em - 2px * 2);
height: calc(1em / 2 - 2px * 2);
background-color: rgba(255, 255, 255, 0.9);
-webkit-transition: -webkit-transform 0.7s ease-out;
transition: -webkit-transform 0.7s ease-out;
transition: transform 0.7s ease-out;
transition: transform 0.7s ease-out, -webkit-transform 0.7s ease-out;
-webkit-transform: translateX(calc((1em + 1em * 2) * (var(--from-left) - 1)));
transform: translateX(calc((1em + 1em * 2) * (var(--from-left) - 1)));
}
.slider__nav-dot {
margin: 0 1em;
width: 1em;
height: 0.5em;
border: 2px solid rgba(255, 255, 255, 0.5);
/*
The cursor is not the default one because of a weird bug
related to custom cursors above
*/
cursor: crosshair;
pointer-events: all;
display: inline-block;
}
.slider__nav-dot:hover {
border-color: rgba(255, 255, 255, 0.7);
}
.slider__nav-dot:active {
border-color: rgba(255, 255, 255, 0.5);
}
@media only screen and (max-width: 650px) {
.slider::before,
.slider::after {
display: none;
}
.slider__content {
width: 100vw;
height: 100vh;
max-height: 100vh;
}
.slider__text-item-info {
bottom: 50%;
left: 50%;
-webkit-transform: translate(-50%, 50%);
transform: translate(-50%, 50%);
}
.slider__text-item-info p {
padding: 1em .8em;
}
.slider__text-item-head {
top: 5vh;
left: 10vw;
-webkit-transform: translateZ(0);
transform: translateZ(0);
}
.slider__text-item-head h3 {
font-size: 2.5em;
}
.slider__nav-dots {
background-color: rgba(0, 0, 0, 0.3);
}
.slider__nav-arrow {
width: 10vw;
position: relative;
cursor: auto;
}
.slider__nav-arrow:active {
-webkit-filter: brightness(0.5);
filter: brightness(0.5);
}
.slider__nav-arrow::before {
content: '';
background-image: var(--arrow);
background-size: cover;
width: 8vw;
height: 8vw;
position: absolute;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
.slider__nav-arrow--left {
background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.7) 0, transparent 100%);
background-image: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0, transparent 100%);
}
.slider__nav-arrow--left:active {
background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.9) 0, transparent 100%);
background-image: linear-gradient(to right, rgba(0, 0, 0, 0.9) 0, transparent 100%);
}
.slider__nav-arrow--right {
background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, 0.7) 0, transparent 100%);
background-image: linear-gradient(to left, rgba(0, 0, 0, 0.7) 0, transparent 100%);
}
.slider__nav-arrow--right:active {
background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, 0.9) 0, transparent 100%);
background-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0, transparent 100%);
}
}
</style>
</head>
<body>
<div class="slider" id="slider" style="--img-prev:url(//repo.bfw.wiki/bfwrepo/image/600d6e3cb8d5d.png)">
<div class="slider__content" id="slider-content">
<div class="slider__images">
<div class="slider__images-item slider__images-item--active" data-id="1"><img src="//repo.bfw.wiki/bfwrepo/image/600d6e3cb8d5d.png" /></div>
<div class="slider__images-item" data-id="2"><img src="//repo.bfw.wiki/bfwrepo/image/61471be1086c9.png" /></div>
<div class="slider__images-item" data-id="3"><img src="//repo.bfw.wiki/bfwrepo/image/5ee9f6f685b56.png" /></div>
<div class="slider__images-item" data-id="4"><img src="//repo.bfw.wiki/bfwrepo/image/5e323253cf4d2.png" /></div>
<div class="slider__images-item" data-id="5"><img src="//repo.bfw.wiki/bfwrepo/image/5e957a2236f.........完整代码请登录后点击上方下载按钮下载查看
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