06-overflow(溢出)小示例 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>overflow小示例</title>
    <style>
        .head-img{
            height: 150px;
            width: 150px;
            border: 3px solid white;
            border-radius: 50%;
            overflow: hidden;
        }
        .head-img>img{
            /* 子级标签用百分比设置的宽度，大小会按照父级标签大小设置 */
            width: 100%;
        }
    </style>
</head>
<body>
    <div class="head-img">
        <img src="shuang.jpg" alt="图片">
    </div>
</body>
</html>
posted @ 2020-08-18 16:55  精灵中的二丫  阅读(34)  评论(0)    收藏  举报