css--图片背面可见

作者: 3e0a50393df8 | 来源:发表于2018-08-20 08:39 被阅读0次

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>背面可见</title>
    <style type="text/css">
        .con{
            width: 300px;
            height: 300px;
            margin: 50px auto 0;
            border: 1px solid #000;
        }
        .box{
            width: 300px;
            height: 300px;
            background-color: gold;
            text-align: center;
            line-height: 300px;
            font-size: 50px;
            transition: all 500ms ease;
            /*设置盒子按3d空间显示*/
            transform-style: preserve-3d;
            /*设置透视距离、三维旋转的初始角度*/
            transform: perspective(800px) rotateY(0deg);
            /*设置盒子背面是否可见*/
            backface-visibility: hidden;
        }
        .con:hover .box{
            transform: rotateY(180deg);
        }
    </style>
</head>
<body>
    <div class="con">
        <div class="box">div元素</div>
    </div>
</body>
</html>