<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>过渡效果实战课3</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* {
margin: 0;
padding: 0;
}
.box {
width: 200px;
height: 200px;
border: 1px solid #000;
margin: 50px auto;
/* 动画强度 */
perspective: 500;
position: relative;
border-radius: 50%;
}
.box img {
width: 200px;
height: 200px;
background-size: cover;
border-radius: 50%;
}
.box img.dog {
position: absolute;
top: 0;
left: 0;
transform-origin: 0 0;
transition: transform 3s ease 0s;
}
.box:hover img.dog {
transform: rotateY(180deg);
}
.nov2 img.dog {
transform-origin: 100% 100%;
}
.nov2:hover img.dog {
transform: rotateY(-180deg);
}
.nov3 img.dog {
transform-origin: 0 0;
}
.nov3:hover img.dog {
transform: rotateX(180deg);
}
</style>
</head>
<body>
<div class="box">
<img src="https://img0.baidu.com/it/u=2773670528,4060665410&fm=253&fmt=auto&app=138&f=JPEG?w=890&h=500" alt="" class="dog">
<img src="https://img0.baidu.com/it/u=4072492153,1313616486&fm=253&fmt=auto&app=120&f=JPEG?w=1422&h=800" alt="" class="cat">
</div>
<div class="box nov2">
<img src="https://img0.baidu.com/it/u=2773670528,4060665410&fm=253&fmt=auto&app=138&f=JPEG?w=890&h=500" alt="" class="dog">
<img src="https://img0.baidu.com/it/u=4072492153,1313616486&fm=253&fmt=auto&app=120&f=JPEG?w=1422&h=800" alt="" class="cat">
</div>
<div class="box nov3">
<img src="https://img0.baidu.com/it/u=2773670528,4060665410&fm=253&fmt=auto&app=138&f=JPEG?w=890&h=500" alt="" class="dog">
<img src="https://img0.baidu.com/it/u=4072492153,1313616486&fm=253&fmt=auto&app=120&f=JPEG?w=1422&h=800" alt="" class="cat">
</div>
</body>
</html>
效果图：