CSS3 使用 transform: scale(factor) 就能够缩放图片，但是需要注意的是，图片的 parent 需要设置 position 和 index 才有效，否则会有 Bug:
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| <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Scale Image</title>
<style>
body {
padding: 100px;
}
.image-container {
position: relative;
z-index: 1;
display: block;
overflow: hidden;
width: 200px;
height: 200px;
transition: all 0.3s;
border: 4px solid grey;
border-radius: 50%;
}
.image {
width: 100%;
height: 100%;
transition: all 0.3s;
opacity: 0.7;
}
.image-container:hover {
border-color: #666;
box-shadow: 0 0 4px grey;
}
.image-container:hover .image {
transform: scale(1.4);
opacity: 1;
}
</style>
</head>
<body>
<a class="image-container" href="javascript:void(0)">
<img class="image" src="http://omqpd0pt4.bkt.clouddn.com/ade.jpg">
</a>
</body>
</html>
|
