CSS实现图片等比例缩小不变形
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>CSS实现图片等比例缩小不变形</title>
<link rel="stylesheet" type="text/css" href="../css/reset.css" />
</head>
<style type="text/css">
.wrap {
width: 90%;
height: 550px;
border: 1px solid #000;
margin: 50px auto;
}
ul {
width: 100%;
height: 100%;
}
ul li {
overflow: hidden;
float: left;
width: 350px;
height: 350px;
border: 1px solid #aaa;
margin: 90px 0 0 43px;
}
ul li img {
/*等宽缩小不变形*/
/*width: 100%;*/
/*二选一*/
/*等高缩小不变形*/
height: 100%;
}
</style>
<body>
<div class="wrap">
<ul>
<li>
<img标签>
</li>
<li>
<img标签>
</li>
<li>
<img标签>
</li>
</ul>
</div>
</body>
</html>
