请老师帮忙检查一下代码,谢谢
来源:2-18 编程练习
廖可爱bongbong
2021-05-14 22:29:37
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>2-9</title>
<style type="text/css">
div {
font-family: Arial;
font-size: 72px;
font-weight: bold;
position: fixed;
right: 0;
left: 0;
width: 30px;
height: 30px;
margin: auto;
/*此处写代码*/
bottom: 50px;
animation: r 1s linear 0s infinite;
}
@keyframes r{
0%{
transform:rotate(90deg) translateX(20px);
}
50%{
transform:rotate(90deg) translateX(15px);
}
100%{
transform:rotate(90deg) translateX(30px);
}
}
</style>
</head>
<body>
<div>></div>
</body>
</html>
1回答
同学你好,代码正确,很棒,祝学习愉快!
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