Day31综合案例--3D导航

制作思路
image

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>3D导航</title>
    <style>
        ul{
            margin: 0;
            padding: 0;
            list-style: none;
        }
        .nav{
            width: 300px;
            height: 40px;
            margin: 50px auto;
        }
        .nav ul{
            display: flex;
        }
        .nav li{
            position: relative;
            width: 100px;
            height: 40px;
            line-height: 40px;
            transition: all 0.5s;

            transform-style: preserve-3d;
            /* 下面的旋转是为了看到两个有色平面的变化过程 */
            /* transform: rotateX(-20deg) rotateY(30deg); */
        }
        .nav li a{
            position: absolute;
            display: block;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            text-align: center;
            text-decoration: none;
            color: #fff;
        }
        /* 立方体每个面都有属于自己的坐标轴，随平面的变化而变化，互不影响 */
        .nav li a:first-child{
            background-color: green;
            transform: translateZ(20px);          
        }
        .nav li a:last-child{
            background-color: orange;
            transform: rotateX(90deg) translateZ(20px);
        }
        .nav li:hover{
            transform: rotateX(-90deg);
        }



    </style>
</head>
<body>
    <div class="nav">
        <ul>
            <li>
                <a href="#">首页</a>
                <a href="#">Index</a>
            </li>
            <li><a href="#">登录</a>
                <a href="#">Login</a>
            </li>
            <li><a href="#">注册</a>
                <a href="#">Register</a>
            </li>
        </ul>
    </div>
</body>
</html>

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posted @ 2025-12-15 23:33  冰涿  阅读(0)  评论(0)    收藏  举报