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Pure CSS code to realize 3D (cube, dynamic three-dimensional picture album, flat starry sky)
- 不言Original
- 2018-08-14 16:55:556770browse
The content mentioned in this article is the code to realize 3D using pure CSS (cube, dynamic three-dimensional picture album, flat starry sky). The codes are very detailed. Friends in need can take a look.
1. Cube
I think the cube can be regarded as the basis of 3D images. First of all, the cube is composed of six identical faces. Secondly, we need to construct them in sequence. (The volume structure is in the code)
The code is as follows:
<!DOCTYPE html>
<html>
<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>
<div>
（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>
2. Dynamic three-dimensional picture album
Design the picture album into a three-dimensional 3D effect
Use rotation, movement, tilt and 3D effects to make your album more beautiful.
The code is as follows:
（将第一张定好位置后将后面的依次排列）
<!DOCTYPE html>
<html>
<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>
<div>
<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>
3. Plane starry sky
The code is as follows:
(Because js is not used, there is only a plane effect
You have a good grasp of the center of rotation It’s easy to click)
<!DOCTYPE html>
<html>
<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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