nbsp;html> 2 
  3  4     
 <meta> 5     
 <title>ITandYT</title> 6     
 <style> 7         
 #box{ 8             width: 200px; 9             
 height: 200px;10             margin: 200px auto;11             
 position: relative;12 13             /*给父级设置3d空间*/14             
 transform-style: preserve-3d;15             /*设置景深*/16             
 /*perspective: 800px;*/17             
 transform: perspective(8000px) rotateY(-60deg) rotateX(30deg);18         }         
 #box div{21             width: 100%;22             height: 100%;23             
 border: 1px solid black;24             position: absolute;25             
 pacity: 0.7;26         }27         /*前面*/28         
 #box div:nth-child(1){29             background: palegreen;30             
 transform: translateZ(100px);31         }32         /*后面*/33         
 #box div:nth-child(2){34             background: palevioletred;35             
 transform: translateZ(-100px);36         }37         /*左面*/38         
 #box div:nth-child(3){39             background: plum;40            
 transform: translateX(-100px) rotateY(90deg);41         }42         /*右面*/43         
 #box div:nth-child(4){44             background: peru;45             
 transform: translateX(100px) rotateY(90deg);46         }47         /*上面*/48         
 #box div:nth-child(5){49             background: palegoldenrod;50             
 transform: translateY(-100px) rotateX(90deg);51         }52         /*下面*/53         
 #box div:nth-child(6){54             background: paleturquoise;55             
 transform: translateY(100px) rotateX(90deg);56         }57         img{58             
 width:200px;59             height: 100%;60         }61     </style>62 63 64 <div>65     
 <div><img  alt="带你了解css中的3D效果" ></div>66     <div>
<img  alt="带你了解css中的3D效果" > </div>67     <div>
<img  alt="带你了解css中的3D效果" > </div>68     
 <div>
<img  alt="带你了解css中的3D效果" > </div>69     <div>
<img  alt="带你了解css中的3D效果" > </div>70     <div>
<img  alt="带你了解css中的3D效果" > </div>
 </div>72 73 <script>74 75     // 获取元素76     
 var oDiv = document.querySelector(&#39;#box&#39;);77     var x = 30;78     
 var y = -60;79     oDiv.onmousedown = function(ev){80         
 var event = window.event || ev;81         
 var disY = event.clientX - y;82         
 var disX = event.clientY - x;83 84         
 document.onmousemove = function(ev){85             
 var event = window.event || ev;86             
 // 计算偏移角度87             x = event.clientY - disX;88             
 y = event.clientX - disY;89             
 oDiv.style.transform = &#39;perspective(800px) rotateY(&#39;+y+&#39;deg) rotateX(&#39;+x+&#39;deg)&#39;90         }91         
 document.onmouseup = function(){92             
 document.onmousemove = null;93         }94         
 return false;95     }96 97 </script>