CSS动画与响应式布局-优快云博客

本文链接：https://blog.youkuaiyun.com/LLL_liuhui/article/details/87924846

本文详细介绍了一种使用CSS实现的动态响应式布局方案，通过HTML和CSS代码示例展示了如何创建具有动态宽度变化效果的图片列表，以及如何在鼠标悬停时改变元素大小。此布局适用于多种屏幕尺寸，提升了用户体验。

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

<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>Document</title>
    <style>
        *{margin: 0;padding: 0;list-style: none;text-decoration: none;}
        .content{width: 1020px;margin: 100px auto;}
        .content ul li{width: 200px;height: 284px;float: left;overflow: hidden;
        border: 2px solid rgba(255,255,255,.5);box-shadow: 0 0 20px rgba(0, 0, 0, .8);position: relative;
        transition: all 1s;}
        .content ul:hover li{width: 125px;}
        .content ul li:hover{width: 500px;}
        .content ul li a img{width: 500px;height: 100%;}
        .content ul li .title{position: absolute;left: 0;bottom: 20px;width: 100%;height: 50px;text-indent: 2em;background: rgba(0, 0, 0, .5);}
        .content ul li .title a{line-height: 50px;color: #fff;}
    </style>
</head>

<body>
    <div class="content">
        <ul>
            <li>
                <a href="#"><img src="images/ad1.jpg" alt=""></a>
                <div class="title">
                    <a href="#">太阳</a>
                </div>
            </li>
            <li>
                <a href="#"><img src="images/ad2.jpg" alt=""></a>
                <div class="title">
                    <a href="#">地球</a>
                </div>
            </li>
            <li>
                <a href="#"><img src="images/ad3.jpg" alt=""></a>
                <div class="title">
                    <a href="#">月亮</a>
                </div>
            </li>
            <li>
                <a href="#"><img src="images/ad4.jpg" alt=""></a>
                <div class="title">
                    <a href="#">星星</a>
                </div>
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            <li>
                <a href="#"><img src="images/ad5.jpg" alt=""></a>
                <div class="title">
                    <a href="#">天空</a>
                </div>
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        </ul>
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</body>

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