点击查看Demo：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>3D动画效果</title>
<style>
#w3dspace{
-webkit-perspective:800;
-webkit-perspective-origin:50% 50%;
overflow:hidden;
}
#pagegroup{
width:400px;
height:400px;
margin:0 auto;
-webkit-transform-style:preserve-3d;
}
.page{
width:360px;
height:360px;
padding:20px;
background-color:#000;
color:white;
font-weight:bold;
font-size:360px;
line-height:360px;
text-align:center;
position:absolute;
}
#page1{
-webkit-transform-origin:bottom;
-webkit-transition:-webkit-transform 1s linear;
}
#page2,#page3,#page4,#page5,#page6{
-webkit-transform-origin:bottom;
-webkit-transition:-webkit-transform 1s linear;
-webkit-transform:rotateX(90deg);
}
#op{
text-align:center;
/*margin:40px auto;*/
position:absolute;
}
#op a{
cursor:pointer;
}
</style>
<script type="text/javascript">
var curIndex = 1;
function next(){
if(curIndex==6)
return;
var curPage = document.getElementById("page"+curIndex);
curPage.style.webkitTransform = "rotateX(-90deg)";
curIndex ++;
var nextPage = document.getElementById("page"+curIndex);
nextPage.style.webkitTransform = "rotateX(0deg)";
console.log(curIndex);
}
function prev(){
if(curIndex==1)
return;
var curPage = document.getElementById("page"+curIndex);
curPage.style.webkitTransform = "rotateX(90deg)";
curIndex --;
var prevPage = document.getElementById("page"+curIndex);
prevPage.style.webkitTransform = "rotateX(0deg)";
}
</script>
</head>
<body>
<div id="w3dspace">
<div id="pagegroup">
<div class="page" id="page1">1</div>
<div class="page" id="page2">2</div>
<div class="page" id="page3">3</div>
<div class="page" id="page4">4</div>
<div class="page" id="page5">5</div>
<div class="page" id="page6">6</div>
</div>
</div>
<div id="op">
<a id="a1" onClick="next()">next</a> <a id="a2" onClick="prev()">prev</a>
</div>
</body>
</html>
