<!DOCTYPE html>
<html>
<head>
<style>
#myImg {
width: 200px;
height: 400px;
object-fit: cover;
object-position: 0% 0%;
animation: mymove 5s infinite;
}
@keyframes mymove {
0% {
object-position: 0% 0%;
}
25% {
object-position: 20% 0%;
}
100% {
object-position: 100% 100%;
}
}
</style>
</head>
<body>
<h1>object-position 的动画效果:</h1>
<p>逐渐更改图像在其内容框中的位置:<p>
<img src="/i/photo/tulip.jpg" alt="Tulip" id="myImg" width="400" height="300">
<p class="note"><span>注释:</span>Internet Explorer/Edge 15 或更早的版本不支持 object-position 和 object-fit 属性。</p>
</body>
</html>