一、实现代码（html部分）
<!DOCTYPE html>
<html>
<head lang="en"><meta charset="UTF-8"><title>3D旋转</title><style type="text/css">*{padding: 0;margin: 0;}body,html{height:100%;}body{background-image: url("images/beijing.jpg");background-size: 100% 100%;}#box{width: 280px;height: 400px;position: fixed;left: 0;right: 0;top:0;bottom: 0;margin: auto;transform-style: preserve-3d;transform: rotateX(0deg) rotateY(0deg);animation: go 45s linear infinite;}#box img{width: 280px;height: 400px;position: absolute;left: 0;top: 0;}#box img:nth-child(1){transform: rotateY(0deg) translateZ(650px);}#box img:nth-child(2){transform: rotateY(36deg) translateZ(650px);}#box img:nth-child(3){transform: rotateY(72deg) translateZ(650px);}#box img:nth-child(4){transform: rotateY(108deg) translateZ(650px);}#box img:nth-child(5){transform: rotateY(144deg) translateZ(650px);}#box img:nth-child(6){transform: rotateY(180deg) translateZ(650px);}#box img:nth-child(7){transform: rotateY(216deg) translateZ(650px);}#box img:nth-child(8){transform: rotateY(252deg) translateZ(650px);}#box img:nth-child(9){transform: rotateY(288deg) translateZ(650px);}#box img:nth-child(10){transform: rotateY(324deg) translateZ(650px);}@keyframes go {0%{transform: rotateX(0deg) rotateY(0deg);}25%{transform: rotateX(20deg) rotateY(180deg);}50%{transform: rotateX(0deg) rotateY(360deg);}75%{transform: rotateX(-20deg) rotateY(540deg);}100%{transform: rotateX(0deg) rotateY(720deg);}}</style>
</head><body><div id="box"><img src="images/1.jpg"><img src="images/2.jpg"><img src="images/3.jpg"><img src="images/4.jpg"><img src="images/5.jpg"><img src="images/6.jpg"><img src="images/7.jpg"><img src="images/8.jpg"><img src="images/9.jpg"><img src="images/10.jpg"></div></body>
</html>
二、效果展示
