最近某音上出现了很多VR视频，转动手机可以看到手机界面未显示出来的场景。这种事情我觉得我们也可以做到。
所以两种不同的3D VR卡片来了：
第一种是横向或上下可以拖动极大的距离。卡片上的信息会随着拖动移动，但不会显示更多的信息：
第二种是横向或者上下拖动距离有限。但卡片上显示信息可以表达的更多。
当然，有实力的同学可以结合两者或者对它们进行魔改，使其符合你们的需求~
下面分别是两种不同卡片的源码，送给需要的同学~
第一种：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<style>
@import url(https://fonts.googleapis.com/css?family=Roboto);
html, body {
font-family: "Roboto", sans-serif;
height: 100%;
}
body {
background: linear-gradient(to bottom, #ddd 0%, #f0f0f0 40%);
transform-style: preserve-3d;
transform: perspective(800px);
background-image: url(data:image/png;base64,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);
}
.wrap {
position: absolute;
perspective: 600px;
height: 100%;
width: 100%;
top: 0;
bottom: 0;
left: 0;
right: 0;
overflow: hidden;
text-align: center;
}
.card-shadow, .card {
margin: 0 auto;
margin-top: 100px;
width: 300px;
height: 450px;
z-index: 1;
position: absolute;
border-radius: 10px;
top: 0px;
bottom: 0px;
left: 0px;
right: 0px;
}
.card {
background: #fff url("https://images.unsplash.com/photo-1441716844725-09cedc13a4e7?fit=crop&fm=jpg&h=950&q=80&w=1925") 50% 50%;
background-size: 450%;
}
.card-shine {
position: absolute;
width: 100%;
height: 100%;
transform-style: preserve-3d;
z-index: 1;
border-radius: 10px;
background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 60%);
z-index: -1;
}
.card-shadow {
top: 10px;
transform-style: preserve-3d;
transform: translateZ(40px);
z-index: -1;
background: #B3B3B3;
transform: scale(0.5, 0.5);
box-shadow: 0 0 30px 10px #aaa;
}
.card-front, .card-title, .card-subtitle {
position: absolute;
color: #FFF;
transform-style: preserve-3d;
}
.card-front {
border-radius: 10px;
width: 100%;
height: 100%;
z-index: 0;
background-color: rgba(0, 0, 0, 0.1);
}
.card-title {
font-weight: 700;
text-align: left;
left: 30px;
bottom: 140px;
font-size: 35px;
line-height: 30px;
text-shadow: 0 5px 8px rgba(0, 0, 0, 0.65);
transform: translateZ(0px);
overflow: hidden;
margin: 0;
width: 80%;
}
.card-subtitle {
font-weight: normal;
text-align: left;
left: 30px;
width: 80%;
bottom: 80px;
font-size: 25px;
line-height: 20px;
text-shadow: 0 3px 6px rgba(0, 0, 0, 0.8);
transform: translateZ(0px);
}
</style>
</head>
<body>
<div class='wrap'>
<div class='card-shadow'></div>
<div class='card'>
<div class='card-front'>
<div class='card-title'>3D perspective title</div>
<div class='card-subtitle'>3D perspective subtitle</div>
<div class='card-shine'></div>
</div>
</div>
</div>
</body>
<script>
var
$card = $('.card'),
$cardTitle = $('.card-title'),
$cardSubtitle = $('.card-subtitle'),
$cardShine = $('.card-shine'),
$cardShadow = $('.card-shadow'),
currentMousePos = {
x: 0, y: 0 },
mouseFromCenter = {
x: 0, y: 0 };
$(document).mousemove(function(event) {
var
wHeight= $(window).height(),
wWidth= $(window).width();
currentMousePos.x = event.pageX;
currentMousePos.y = event.pageY;
mouseFromCenter.x = currentMousePos.x - (wWidth / 2);
mouseFromCenter.y = currentMousePos.y - (wHeight / 2);
var
around1 = -1 * (currentMousePos.y * 100 / wHeight * 0.2 - 10) + 'deg',
around2 = 1 * (currentMousePos.x * 100 / wWidth * 0.2 - 10) + 'deg',
trans1 = (currentMousePos.x * 100 / wHeight * 0.3 ) + 'px',
trans2 = (currentMousePos.y * 100 / wHeight * 0.3 ) + 'px',
dy = event.pageY - wHeight / 2, //@h/2 = center of poster
dx = event.pageX - wWidth / 2, //@w/2 = center of poster
theta = Math.atan2(dy, dx), // angle between cursor and center of poster in RAD
angle = theta * 180 / Math.PI - 90,
mousePositionX = ( currentMousePos.x / wWidth) * 100,
mousePositionY = 50+( currentMousePos.y / wHeight)*10;
// gradient angle and opacity for card shine effect
$cardShine.css('background', 'linear-gradient(' + angle + 'deg, rgba(255,255,255,' + (currentMousePos.y / wHeight) * .7 + ') 0%,rgba(255,255,255, 0) 80%)');
// card pos and angle
$card.css({
"-webkit-transform": "translate3d(" + trans1 + ", " + trans2 +", 0) scale(1) rotatex(" + around1 + ") rotatey(" + around2 + ")",'background-position': mousePositionX + '%' + ' ' + (currentMousePos.y / wHeight) * 50 + '%'
});
// card shadow pos and angle
$cardShadow.css({
"transform": "scale(.9,.9) translateX(" + ((mouseFromCenter.x * -0.02) + 12) + "px) translateY(" + ((mouseFromCenter.y * -0.02) + 12 ) + "px) scale(1.0) rotateY(" + (mouseFromCenter.x / 25) * 0.5 + "deg) rotateX(" + ((mouseFromCenter.y / -25) ) + "deg)" });
$cardTitle.css({
"transform": "translateX(" + ((mouseFromCenter.x / 25) * 0.7) + "px) translateY(" + ((mouseFromCenter.y / 25) * 1.65) + "px)"
});
$cardSubtitle.css({
"transform": "translateX(" + ((mouseFromCenter.x / 25) * 0.5) + "px) translateY(" + ((mouseFromCenter.y / 25) * 1.15) + "px) translateZ(60px)"
});
});
</script>
</html>
第二种：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.0.1/vue.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Playfair+Display:700|Raleway:500.700">
<style>
body {
margin: 40px 0;
font-family: "Raleway";
font-size: 14px;
font-weight: 500;
background-color: #BCAAA4;
-webkit-font-smoothing: antialiased;
}
.title {
font-family: "Raleway";
font-size: 24px;
font-weight: 700;
color: #5D4037;
text-align: center;
}
p {
line-height: 1.5em;
}
h1 + p, p + p {
margin-top: 10px;
}
.container {
padding: 40px 80px;
display: flex;
flex-wrap: wrap;
justify-content: center;
}
.card-wrap {
margin: 10px;
transform: perspective(800px);
transform-style: preserve-3d;
cursor: pointer;
}
.card-wrap:hover .card-info {
transform: translateY(0);
}
.card-wrap:hover .card-info p {
opacity: 1;
}
.card-wrap:hover .card-info, .card-wrap:hover .card-info p {
transition: 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}
.card-wrap:hover .card-info:after {
transition: 5s cubic-bezier(0.23, 1, 0.32, 1);
opacity: 1;
transform: translateY(0);
}
.card-wrap:hover .card-bg {
transition: 0.6s cubic-bezier(0.23, 1, 0.32, 1), opacity 5s cubic-bezier(0.23, 1, 0.32, 1);
opacity: 0.8;
}
.card-wrap:hover .card {
transition: 0.6s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 2s cubic-bezier(0.23, 1, 0.32, 1);
box-shadow: rgba(255, 255, 255, 0.2) 0 0 40px 5px, white 0 0 0 1px, rgba(0, 0, 0, 0.66) 0 30px 60px 0, inset #333 0 0 0 5px, inset white 0 0 0 6px;
}
.card {
position: relative;
flex: 0 0 240px;
width: 240px;
height: 320px;
background-color: #333;
overflow: hidden;
border-radius: 10px;
box-shadow: rgba(0, 0, 0, 0.66) 0 30px 60px 0, inset #333 0 0 0 5px, inset rgba(255, 255, 255, 0.5) 0 0 0 6px;
transition: 1s cubic-bezier(0.445, 0.05, 0.55, 0.95);
}
.card-bg {
opacity: 0.5;
position: absolute;
top: -20px;
left: -20px;
width: 100%;
height: 100%;
padding: 20px;
background-repeat: no-repeat;
background-position: center;
background-size: cover;
transition: 1s cubic-bezier(0.445, 0.05, 0.55, 0.95), opacity 5s 1s cubic-bezier(0.445, 0.05, 0.55, 0.95);
pointer-events: none;
}
.card-info {
padding: 20px;
position: absolute;
bottom: 0;
color: #fff;
transform: translateY(40%);
transition: 0.6s 1.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.card-info p {
opacity: 0;
text-shadow: black 0 2px 3px;
transition: 0.6s 1.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.card-info * {
position: relative;
z-index: 1;
}
.card-info:after {
content: "";
position: absolute;
top: 0;
left: 0;
z-index: 0;
width: 100%;
height: 100%;
background-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.6) 100%);
background-blend-mode: overlay;
opacity: 0;
transform: translateY(100%);
transition: 5s 1s cubic-bezier(0.445, 0.05, 0.55, 0.95);
}
.card-info h1 {
font-family: "Playfair Display";
font-size: 36px;
font-weight: 700;
text-shadow: rgba(0, 0, 0, 0.5) 0 10px 10px;
}
.Original{
position: fixed;
display: flex;
align-items: center;
justify-content: space-between;
padding: 20% 0 0 80%;
width: 100%;
z-index: 3;
height: 7em;
font-family: "Bebas Neue", sans-serif;
font-size: clamp(0.66rem, 2vw, 1rem);
letter-spacing: 0.5em;
}
a{
color: black;
text-decoration: none;
}
</style>
</head>
<body>
<h1 class="title">Hover over the cards</h1>
<div id="app" class="container">
<card data-image="https://images.unsplash.com/photo-1479660656269-197ebb83b540?dpr=2&auto=compress,format&fit=crop&w=1199&h=798&q=80&cs=tinysrgb&crop=">
<h1 slot="header">Canyons</h1>
<p slot="content">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
</card>
<card data-image="https://images.unsplash.com/photo-1479659929431-4342107adfc1?dpr=2&auto=compress,format&fit=crop&w=1199&h=799&q=80&cs=tinysrgb&crop=">
<h1 slot="header">Beaches</h1>
<p slot="content">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
</card>
<card data-image="https://images.unsplash.com/photo-1479644025832-60dabb8be2a1?dpr=2&auto=compress,format&fit=crop&w=1199&h=799&q=80&cs=tinysrgb&crop=">
<h1 slot="header">Trees</h1>
<p slot="content">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
</card>
<card data-image="https://images.unsplash.com/photo-1479621051492-5a6f9bd9e51a?dpr=2&auto=compress,format&fit=crop&w=1199&h=811&q=80&cs=tinysrgb&crop=">
<h1 slot="header">Lakes</h1>
<p slot="content">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
</card>
</div>
<div class="Original"><a href="https://blog.csdn.net/qq_35241329?type=blog">Original By TiMi先生</a></div>
</body>
<script>
Vue.config.devtools = true;
Vue.component('card', {
template: `
<div class="card-wrap"
@mousemove="handleMouseMove"
@mouseenter="handleMouseEnter"
@mouseleave="handleMouseLeave"
ref="card">
<div class="card"
:style="cardStyle">
<div class="card-bg" :style="[cardBgTransform, cardBgImage]"></div>
<div class="card-info">
<slot name="header"></slot>
<slot name="content"></slot>
</div>
</div>
</div>`,
mounted() {
this.width = this.$refs.card.offsetWidth;
this.height = this.$refs.card.offsetHeight;
},
props: ['dataImage'],
data: () => ({
width: 0,
height: 0,
mouseX: 0,
mouseY: 0,
mouseLeaveDelay: null }),
computed: {
mousePX() {
return this.mouseX / this.width;
},
mousePY() {
return this.mouseY / this.height;
},
cardStyle() {
const rX = this.mousePX * 30;
const rY = this.mousePY * -30;
return {
transform: `rotateY(${
rX}deg) rotateX(${
rY}deg)` };
},
cardBgTransform() {
const tX = this.mousePX * -40;
const tY = this.mousePY * -40;
return {
transform: `translateX(${
tX}px) translateY(${
tY}px)` };
},
cardBgImage() {
return {
backgroundImage: `url(${
this.dataImage})` };
} },
methods: {
handleMouseMove(e) {
this.mouseX = e.pageX - this.$refs.card.offsetLeft - this.width / 2;
this.mouseY = e.pageY - this.$refs.card.offsetTop - this.height / 2;
},
handleMouseEnter() {
clearTimeout(this.mouseLeaveDelay);
},
handleMouseLeave() {
this.mouseLeaveDelay = setTimeout(() => {
this.mouseX = 0;
this.mouseY = 0;
}, 1000);
} } });
const app = new Vue({
el: '#app' });
</script>
</html>