点击运行
<!DOCTYPE html> <html> <head> <style> #div1 { position: relative; margin: auto; height: 150px; width: 250px; padding: 10px; border: 1px solid black; animation: mymove 5s infinite; perspective: 200px; } @keyframes mymove { 50% {perspective: 100px;} } #div2 { padding: 50px; position: absolute; border: 1px solid black; background-color: red; transform: rotateX(45deg); } </style> </head> <body> <h1>perspective 的动画效果：</h1> <div id="div1">DIV1 <div id="div2">请想象您正在墙上向下看。看看逐渐改变视角会发生什么！</div> </div> <p><b>注释：</b>CSS 动画在 Internet Explorer 9 以及更早版本中不起作用。</p> </body> </html>
运行结果
