<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>简单解决</title>
<style type="text/css">
div{
width: 100px;
height: 100px;
border:1px solid;
margin:0px auto;
margin-top: 200px;
/* 在此处留一个transition就够了 */
transition: all 1s linear;
}
div:hover{
transform: scale(2);
/* 去掉这个tansition */
/* transition: all 1s linear; */
}
</style>
</head>
<body>
<div></div>
</body>
</html>
