为什么跟讲的不一样
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>3D特效</title>
<style>
#my3dspace{
-webkit-perspective:800;
-webkit-perspective-origin: 50% 50%;
overflow: hidden;
}
#pagegroup{
width: 400px;
height: 400px;
margin: 0 auto;
-webkit-transform-style:preserve-3d;
position: relative;
}
.page{
width: 360px;
height: 360px;
padding: 20px;
background-color: black
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;
}
</style>
</head>
<body>
<div id="my3dspace">
<div id="pagegroup">
<div id="page1">1</div>
<div id="page2">2</div>
<div id="page3">3</div>
<div id="page4">4</div>
<div id="page5">5</div>
<div id="page6">6</div>
</div>
</div>
<div id="op">
<a href="javascript:next()">next</a> <a href="javaseript:prev()">previous</a>
</div>
</body>
</html>
