<style>
*{
margin: 0;
padding: 0;
}
.father{
width: 200px;
height: 200px;
background-color: red;
border: 1px solid #000;
margin: 100px auto;
perspective: 500px;
transform-style: preserve-3d;
transform: rotateY(100deg);
}
.son{
width: 100px;
height: 100px;
background-color: blue;
border: 1px solid #000;
margin: 50px auto;
transform: rotateY(45deg);
}
</style>
<body>
<div class="father">
<div class="son"></div>
</div>
</body>
- 长方体
<style>
*{
margin: 0;
padding: 0;
}
body{
perspective: 500px;
}
ul{
width: 200px;
height: 200px;
box-sizing: border-box;
margin: 100px auto;
position: relative;
transform: rotateX(0deg) rotateY(0deg);
transform-style: preserve-3d;
animation: sport 8s linear 0s infinite;
}
li{
list-style: none;
width: 200px;
height: 200px;
/*line-height: 200px;*/
/*text-align: center;*/
/*font-size: 60px;*/
position: absolute;
left: 0;
top: 0;
}
ul li:nth-child(1){
background-color: red;
transform: rotateX(90deg) translateZ(100px) scale(2, 1);
}
ul li:nth-child(2){
background-color: blue;
transform: rotateX(180deg) translateZ(100px) scale(2, 1);
}
ul li:nth-child(3){
background-color: deepskyblue;
transform: rotateX(270deg) translateZ(100px) scale(2, 1);
}
ul li:nth-child(4){
background-color: fuchsia;
transform: rotateX(360deg) translateZ(100px) scale(2, 1);
}
ul li:nth-child(5){
background-color: green;
/*正方体*/
/*transform: rotateY(90deg) translateX(-100px);*/
/*长方体*/
transform: translateX(-200px) rotateY(90deg);
}
ul li:nth-child(6){
background-color: sandybrown;
/*正方体*/
/*transform: rotateY(90deg) translateX(100px);*/
/*长方体*/
transform: translateX(200px) rotateY(90deg);
}
ul li img{
/*只要父元素被拉伸了，子元素也会被拉伸*/
width: 200px;
height: 200px;
}
@keyframes sport {
from{
transform: rotateX(0deg);
}
to{
transform: rotateX(360deg);
}
}
</style>
<body>
<ul>
<li><img src="images/1.jpg" alt=""></li>
<li><img src="images/2.jpg" alt=""></li>
<li><img src="images/3.jpg" alt=""></li>
<li><img src="images/4.jpg" alt=""></li>
<li><img src="images/5.jpg" alt=""></li>
<li><img src="images/6.jpg" alt=""></li>
</ul>
</body>
注意点：
- 动画中如果有和默认样式中同名的属性，会覆盖默认样式中同名的属性；
- 在编写动画的时候，固定不变的值写在前面，需要变化的值写在后面；
- 图片展示demo
<style>
*{
margin: 0;
padding: 0;
}
body{
background: url("images/bg.jpg") no-repeat;
/*背景图片填满网页*/
background-size: cover;
overflow: hidden;
}
ul{
width: 200px;
height: 200px;
position: absolute;
bottom: 150px;
/*水平居中*/
left: 50%;
margin-left: -100px;
transform-style: preserve-3d;
/*transform: rotateX(-10deg);*/
animation: sport 8s linear 0s infinite;
}
ul:hover{
animation-play-state: paused;
}
ul:hover img{
opacity: 0.5;
}
ul li:hover img{
opacity: 1;
}
ul li{
list-style: none;
width: 200px;
height: 200px;
background-color: black;
position: absolute;
left: 0;
top: 0;
box-sizing: border-box;
}
ul li:nth-child(1){
transform: rotateY(60deg) translateZ(200px);
}
ul li:nth-child(2){
transform: rotateY(120deg) translateZ(200px);
}
ul li:nth-child(3){
transform: rotateY(180deg) translateZ(200px);
}
ul li:nth-child(4){
transform: rotateY(240deg) translateZ(200px);
}
ul li:nth-child(5){
transform: rotateY(300deg) translateZ(200px);
}
ul li:nth-child(6){
transform: rotateY(360deg) translateZ(200px);
}
ul li img{
width: 200px;
height: 200px;
border: 5px solid deepskyblue;
}
.emoji{
width: 80px;
height: 80px;
position: absolute;
left: 100px;
bottom: 100px;
animation: move 10s linear 0s infinite normal;
}
@keyframes sport {
from{
transform: rotateX(-10deg) rotateY(0deg);
}
to{
transform: rotateX(-10deg) rotateY(360deg);
}
}
@keyframes move {
0%{
left: 100px;
bottom: 100px;
opacity: 1;
}
20%{
left: 300px;
bottom: 300px;
opacity: 0;
}
40%{
left: 500px;
bottom: 500px;
opacity: 1;
}
60%{
left: 800px;
bottom: 300px;
opacity: 0;
}
80%{
left: 1200px;
bottom: 100px;
opacity: 1;
}
100%{
left: 800px;
bottom: -200px;
}
}
</style>
<body>
<ul>
<li><img src="images/11.jpg" alt=""></li>
<li><img src="images/22.jpeg" alt=""></li>
<li><img src="images/33.jpg" alt=""></li>
<li><img src="images/44.jpeg" alt=""></li>
<li><img src="images/55.jpeg" alt=""></li>
<li><img src="images/66.jpeg" alt=""></li>
</ul>
<img src="images/qq.jpeg" alt="" class="emoji">
</body>
