flip 翻转效果 css3实现

1.实现代码

<!DOCTYPE html>
<html lang="zh">

    <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>flip 翻转效果css3实现</title>
        <style type="text/css">
            .container {
                perspective: 1000;
                transform-style: preserve-3d;
            }
            
            .container,
            .front,
            .back {
                width: 80px;
                height: 80px;
            }
            
            .flip {
                position: relative;
                transition: 0.6s;
                transform-style: preserve-3d;
            }
            
            .front,
            .back {
                position: absolute;
                top: 0;
                left: 0;
                backface-visibility: hidden;
            }
            
            .front {
                z-index: 2;
            }
            
            .back {
                transform: rotateY(-180deg)
            }
            
            .container:hover .flip {
                transform: rotateY(180deg);
            }
        </style>
    </head>

    <body>
        <div class="container">
            <div class="flip">
                <div class="front">
                    <img src="img/area.png" />
                </div>
                <div class="back">
                    <img src="img/go.png" />
                </div>
            </div>
        </div>
    </body>

</html>

2、效果

flip 翻转效果 css3实现

3、说明

实现技术主要为：transition和transform。

其中rotateY的参数为正值时旋转方向为“离开屏幕朝向人的方向”