运行效果：这里只存放了一张图片
第一步：新建index.css，将以下代码复制粘贴
html {background: #000;height: 100%;}/*最外层容器样式*/.wrap {position: relative;position: absolute;top: 0;right: 0;bottom: 0;left: 0;width: 200px;height: 200px;margin: auto;/*改变左右上下,图片方块移动*/}/*包裹所有容器样式*/.cube {width: 200px;height: 200px;margin: 0 auto;transform-style: preserve-3d;transform: rotateX(-30deg) rotateY(-80deg);-webkit-animation: rotate 20s infinite;/*匀速*/animation-timing-function: linear;}@-webkit-keyframes rotate {from {transform: rotateX(0deg) rotateY(0deg);}to {transform: rotateX(360deg) rotateY(360deg);}}.cube div {position: absolute;width: 200px;height: 200px;opacity: 0.8;transition: all .4s;}/*定义所有图片样式*/.pic {width: 200px;height: 200px;}.cube .out_front {transform: rotateY(0deg) translateZ(100px);}.cube .out_back {transform: translateZ(-100px) rotateY(180deg);}.cube .out_left {transform: rotateY(90deg) translateZ(100px);}.cube .out_right {transform: rotateY(-90deg) translateZ(100px);}.cube .out_top {transform: rotateX(90deg) translateZ(100px);}.cube .out_bottom {transform: rotateX(-90deg) translateZ(100px);}/*定义小正方体样式*/.cube span {display: bloack;width: 100px;height: 100px;position: absolute;top: 50px;left: 50px;}.cube .in_pic {width: 100px;height: 100px;}.cube .in_front {transform: rotateY(0deg) translateZ(50px);}.cube .in_back {transform: translateZ(-50px) rotateY(180deg);}.cube .in_left {transform: rotateY(90deg) translateZ(50px);}.cube .in_right {transform: rotateY(-90deg) translateZ(50px);}.cube .in_top {transform: rotateX(90deg) translateZ(50px);}.cube .in_bottom {transform: rotateX(-90deg) translateZ(50px);}/*鼠标移入后样式*/.cube:hover .out_front {transform: rotateY(0deg) translateZ(200px);}.cube:hover .out_back {transform: translateZ(-200px) rotateY(180deg);}.cube:hover .out_left {transform: rotateY(90deg) translateZ(200px);}.cube:hover .out_right {transform: rotateY(-90deg) translateZ(200px);}.cube:hover .out_top {transform: rotateX(90deg) translateZ(200px);}.cube:hover .out_bottom {transform: rotateX(-90deg) translateZ(200px);}
第二步：新建index.html,将以下代码复制进去
<!DOCTYPE html><html><head><meta charset="utf-8" /><title>css-3d旋转</title><link rel="stylesheet" href="css/index.css" /></head><body><!--/*外层最大容器*/--><div class="wrap"><!--/*包裹所有元素的容器*/--><div class="cube"><!--前面图片 --><div class="out_front"><img src="img/01.jpg" class="pic" /></div><!--后面图片 --><div class="out_back"><img src="img/02.jpg" class="pic" /></div><!--左图片 --><div class="out_left"><img src="img/03.jpg" class="pic" /></div><div class="out_right"><img src="img/04.jpg" class="pic" /></div><div class="out_top"><img src="img/05.jpg" class="pic" /></div><div class="out_bottom"><img src="img/06.jpg" class="pic" /></div><!--小正方体 --><span class="in_front"><img src="img/07.jpg" class="in_pic" /></span><span class="in_back"><img src="img/08.jpg" class="in_pic" /></span><span class="in_left"><img src="img/09.jpg" class="in_pic" /></span><span class="in_right"><img src="img/10.jpg" class="in_pic" /></span><span class="in_top"><img src="img/11.jpg" class="in_pic" /></span><span class="in_bottom"><img src="img/12.jpg" class="in_pic" /></span></div></div></body></html>
目录结构：
最后：由于忘记所有代码出处，故自行写了一份。（注：代码非原创，如有侵权，请告知，将第一时间删除）
