动画速度曲线

动画的速度曲线如下：

 

 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        div {
            width: 0;
            height: 200px;
            background-color: pink;
            /* steps是分成几步的步长来走的 */
            animation: w 2s steps(5) infinite  forwards;
        }

        @keyframes w{
            0% {
                width: 0;
            }

            100% {
                width: 200px;
            }

        }
    </style>
</head>
<body>
    <div>

    </div>
</body>
</html>

 

posted @ 2022-03-23 15:03  洛飞  阅读(120)  评论(0)  编辑  收藏  举报