使用CSS3可以以三维方式在其水平/垂直轴上旋转DOM元素。本篇文章就给大家来分享关于CSS3实现在水平轴上旋转的方法，有感兴趣的朋友可以看一看
我们直接进入正文
HTML代码是：
<div id="obama" class="f2_container"> <div class="f2_card shadow"> <div class="front2 face2"> <dl> <dt class="label">Barack</dt> <dd class="amount">5397</dd> </dl> </div> <div class="back2 face2 center2"> <p>Honolulu<br>August 4, 1961</p> </div> </div></div>
CSS代码是：
.f2_container{ position: relative; width: 140px; height: 80px; z-index: 1; -webkit-transition: all 0.4s linear; /* Saf3.2+, Chrome */ -moz-transition: all 0.4s linear; /* FF4+ */ -o-transition: all 0.4s linear; /* Opera 10.5+ */ transition: all 0.4s linear; perspective: 1000; -webkit-perspective: 1000; /* Saf4+, Chrome 12+ */ -moz-perspective: 1000; /* FF10+ */ -ms-perspective: 1000; /* IE10+ */ perspective: 1000; } .f2_card { width: 100%; height: 100%; -webkit-transform-style: preserve-3d; -moz-transform-style: preserve-3d; -ms-transform-style: preserve-3d; transform-style: preserve-3d; -webkit-transition: all 0.4s linear; /* Saf3.2+, Chrome */ -moz-transition: all 0.4s linear; /* FF4+ */ -o-transition: all 0.4s linear; /* Opera 10.5+ */ transition: all 0.4s linear; } .f2_container:hover .f2_card { -webkit-transform: rotateX(180deg); -moz-transform: rotateX(180deg); -ms-transform: rotateX(180deg); transform: rotateX(180deg); } .face2 { position: absolute; width: 100%; height: 100%; -webkit-backface-visibility: hidden; -moz-backface-visibility: hidden; -ms-backface-visibility: hidden; backface-visibility: hidden; display: block; } .face2.back2 { display: block; -webkit-transform: rotateY(180deg); -moz-transform: rotateY(180deg); -ms-transform: rotateY(180deg); transform: rotateY(180deg); -webkit-box-sizing: border-box; /* prev iOS4, prev Android 2.3 */ -moz-box-sizing: border-box; /* FF1+ */ box-sizing: border-box; /* Chrome, IE8, Opera, Safari 5.1*/ }需要注意的重要特性是transition: all 0.4s linear; | transform-style：preserve-3d; | transform：rotateX（180deg）; | backface-visibility: hidden;.。
