纯CSS 常见3D实例
一、正方体
我认为正方体可以算是3D图像的基础吧，首先正方体是由六个相同的面所组成，其次就需要我们依次构造。（据体构造在代码中）
成平图如下:
代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>正方体</title>
<style>
.d3{
height: 300px;
width:300px;
perspective: 800px;
margin:140px auto;
border:1px solid #ccc; }
.stage{
height: 300px;
width: 300px;
transform-style: preserve-3d;
position: relative;
transform: rotateX(45deg) rotateY(45deg);
}
.role{
height: 300px;
width: 300px;
position: absolute;
}
.stage{
animation: dong 3s linear infinite;（这是舞台）
}
.stage:hover{
animation: paused;
}
@keyframes dong{（这是使舞台旋转的动画）
from{
transform: rotateX(45deg) rotateY(45deg);
}
to{
transform: rotateX(405deg) rotateY(405deg);
}
}
.di1{（正方体的前面）
background: rgb(21, 163, 52);
transform: translateZ(150px);（沿着z轴向前移动150px）
font-size:100px;
font-family:KaiTi;
text-align: center;
line-height: 300px;
}
.di2{（正方体的后面）
background: blue;
transform: translateZ(-150px) rotateY(180deg);（沿着z轴向前移动150px然后沿着y轴旋转180°*注意顺序哦是先移动后旋转）
font-size:100px;
font-family:KaiTi;
text-align: center;
line-height: 300px;
}
.di3{（正方体的左面）
background: purple;
transform: rotateY(-90deg) translateZ(150px);
font-size:100px;
font-family:KaiTi;
text-align: center;
line-height: 300px;
}
.di4{（正方体的右面）
background: pink;
transform: rotateY(90deg) translateZ(150px);
font-size:100px;
font-family:KaiTi;
text-align: center;
line-height: 300px;
}
.di5{（正方体的上面）
background: red;
transform: rotateX(90deg) translateZ(150px);
font-size:100px;
font-family:KaiTi;
text-align: center;
line-height: 300px;
}
.di6{（正方体的下面）
background: yellow;
transform: rotateX(-90deg) translateZ(150px);
font-size:100px;
font-family:KaiTi;
text-align: center;
line-height: 300px;
}
</style>
</head>
<body>
<div class="d3">
<div class="stage">
（将正方体分为六个相同的面）
<div class="role di1">前</div>
<div class="role di2">后</div>
<div class="role di3">左</div>
<div class="role di4">右</div>
<div class="role di5">上</div>
<div class="role di6">下</div>
</div>
</div>
</body>
</html>二、动态立体图片册
将图片册设计成立体3D的效果
效果图如下：
利用旋转、移动、倾斜和3D效果让你的图册更加漂亮。
代码如下：
（将第一张定好位置后将后面的依次排列）
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>事例一</title>
<style>
body{
height: 100vh;
}
.div {
height: 500px;
width: 800px;
perspective: 800px;
margin: 50px auto;
}
.div1 {
height: 500px;
width: 800px;
transform-style: preserve-3d;
position: relative;
/* transform: rotateY(-10deg); */
}
.div_0{
height:400px;
width:600px;
position: absolute;
margin-top:110px;
margin-left:50px;
}
.div_1{
height:400px;
width:600px;
background: url(../day03/timg.jpg);
background-size: 600px 400px;
border-radius: 20px;
transform-origin: right bottom;
transition: 3s;
}
.div_2{
background: url(../day03/timg1.jpg);
border-radius: 20px;
background-size: 600px 400px;
transform-origin: right bottom;
transform: rotateZ(2deg) translateZ(-20px) translateX(20px) translateY(-20px);
}
.div_2:hover{
transform: rotateZ(0) translateZ(0)translateX(0)translateY(0);
transition: 1s;
}
.div_2:hover~.div_1{
/* transform-origin: right bottom; */
transform: rotateZ(2deg) translateZ(20px) translateX(20px) translateY(-20px);
transition: 1s;
}
/* body:hover .div_1{
opacity: 0;
transition: 3s;
} */
.div_3{
background: url(timg2.jpg);
border-radius: 20px;
background-size: 600px 400px;
transform-origin: right bottom;
transform: rotateZ(4deg)translateZ(-40px)translateX(40px)translateY(-40px);
}
.div_3:hover{
transform: rotateZ(0) translateZ(0)translateX(0)translateY(0);
transition: 1s;
}
.div_4{
background: url(timg4.jpg);
border-radius: 20px;
background-size: 600px 400px;
transform-origin: right bottom;
transform: rotateZ(6deg)translateZ(-60px) translateX(60px)translateY(-60px);
}
.div_4:hover{
transform: rotateZ(0) translateZ(0)translateX(0)translateY(0);
transition: 1s;
}
.div_5{
background: url(timg5.jpg);
border-radius: 20px;
background-size: 600px 400px;
transform-origin: right bottom;
transform: rotateZ(8deg)translateZ(-80px) translateX(80px)translateY(-80px);
}
.div_5:hover{
transform: rotateZ(0) translateZ(0)translateX(0)translateY(0);
transition: 1s;
}
.div_6{
background: url(timg3.jpg) no-repeat;
border-radius: 20px;
background-size: 600px 400px;
transform-origin: right bottom;
transform: rotateZ(10deg)translateZ(-100px) translateX(100px)translateY(-100px);
}
.div_6:hover{
transform: rotateZ(0) translateZ(0)translateX(0)translateY(0);
transition: 1s;
}
</style>
</head>
<body>
<div class="div">
<div class="div1">
<div class=" div_0 div_1"></div>
<div class=" div_0 div_2"></div>
<div class=" div_0 div_3"></div>
<div class=" div_0 div_4"></div>
<div class=" div_0 div_5"></div>
<div class=" div_0 div_6"></div>
</div>
</div>
</body>
</html>三、平面的星空
效果图如下：
代码如下：
（由于没有用js所以只有平面的效果了
你掌握好旋转的中心点就很容易了）
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>太阳系</title>
<style>
body {
background: url(timg01.jpg) no-repeat;
background-size: 100%;
}
.box1 {
height: 600px;
width: 600px;
margin: 0 auto;
border: 1px solid #ccc;
border-radius: 50%;
}
.box1_0 {
height: 100px;
width: 100px;
margin: 0 auto;
border: 1px solid white;
border-radius: 50%;
position: absolute;
top: calc(50% - 59px);
left: 322px;
transform-origin: 345.5px;
animation: dong2 5s linear infinite 4s;
}
@keyframes dong2 {
from {
transform: rotate(0)
}
100% {
transform: rotate(360deg);
}
}
.box1_2 {
height: 13px;
width: 13px;
margin: 0 auto;
/* border: 1px solid #ccc; */
border-radius: 50%;
background: white;
position: absolute;
top: calc(50% - 7.5px);
left: 96px;
transform-origin: -45px;
animation: dong3 5.5s linear infinite ;
/* animation-iteration-count: 200; */
}
@keyframes dong3 {
from {
transform: rotate(0);
}
100% {
transform: rotate(360deg);
}
}
.box1_1 {
height: 15px;
width: 15px;
margin: 0 auto;
/* border: 1px solid #ccc; */
border-radius: 50%;
background: rgb(7, 100, 223);
position: absolute;
top: 45px;
left: calc(50% - 16.5px);
}
.box2 {
height: 400px;
width: 400px;
margin: 0 auto;
border: 1px solid #ccc;
border-radius: 50%;
position: absolute;
top: calc(50% - 200px);
left: calc(50% - 200px);
}
.box2_1 {
height: 15px;
width: 15px;
margin: 0 auto;
/* border: 1px solid #ccc; */
border-radius: 50%;
background: rgb(198, 208, 221);
position: absolute;
top: calc(50% - 7.5px);
left: 43px;
transform-origin: 157.5px;
animation: dong1 5s linear infinite .5s;
}
@keyframes dong1 {
from {
transform: rotate(0)
}
100% {
transform: rotate(360deg);
}
}
.box2_2 {
height: 15px;
width: 15px;
margin: 0 auto;
border-radius: 50%;
background: #644e11;
position: absolute;
top: calc(50% - 7.5px);
left: -7px;
transform-origin: 207.5px;
animation: dong 5s linear infinite;
}
@keyframes dong {
from {
transform: rotate(0)
}
100% {
transform: rotate(360deg);
}
}
.box3 {
height: 300px;
width: 300px;
margin: 0 auto;
border: 1px solid #ccc;
border-radius: 50%;
position: absolute;
top: calc(50% - 150px);
left: calc(50% - 150px);
}
.box4 {
height: 30px;
width: 30px;
margin: 0 auto;
border-radius: 50%;
background: orange;
position: absolute;
top: calc(50% - 15px);
left: calc(50% - 15px);
}
.boxli{
height: 900px;
width: 900px;
margin: 0 auto;
border: 1px solid #ccc;
border-radius: 50%;
position: absolute;
top:-120px;
left:calc(50% - 450px);
}
.boxli_1{
height: 15px;
width: 15px;
margin: 0 auto;
border-radius: 50%;
background: rgb(116, 100, 56);
position: absolute;
top:500px;
left:-6px;
transform-origin: 455.5px -38px;
animation: dongli 5s linear infinite;
}
@keyframes dongli {
from {
transform: rotate(0)
}
100% {
transform: rotate(360deg);
}
}
</style></head>
<body>
<div class="box1">
<div class="box1_0">
<div class="box1_2"></div>
<div class="box1_1"></div>
</div>
<div class="box2">
<div class="box2_1"></div>
<div class="box2_2"></div>
<div class="box3">
<div class="box4"></div>
</div>
</div>
</div>
<div class="boxli">
<div class="boxli_1"></div>
</div></body>
</html>
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