css3绕点旋转
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
.smile{
margin:190px auto;
width: 80px;
height: 80px;
font-size: 80px;
animation: action 0.2s linear infinite;
}
@keyframes action {
from {
transform: rotate(0deg) translate(200px,60px) rotate(0deg);
}
to {
transform: rotate(360deg) translate(200px,60px) rotate(-360deg);
}
}
</style>
</head>
<body>
<div class="smile">☺</div>
</body>
<script type="text/javascript">
for (var i=0;i<5;i++) {
setTimeout(()=>{
console.log(i)
},1000*i)
}
</script>
</html>
