轮播 Swiper 基础使用，快速开发中效果杠杠的轮播 Swiper 基础使用，效果杠杠的。以前轮播都是自己写，快速开发

以前轮播都是自己写，快速开发中为了节约时间，就省省吧，直接使用现成的库。

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

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./swiper/swiper-bundle.css">
    <script src="./swiper/swiper-bundle.js"></script>
    <style>
        .swiper {
            width: 500px;
            height: 300px;
        }

        .swiper-slide {
            position: relative;
        }

        .swiper-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .swiper-slide h4 {
            position: absolute;
            left: 0;
            bottom: 20px;
            color: white;
            width: 100%;
            text-align: center;
        }
    </style>
</head>

<body>
    <div class="swiper">
        <div class="swiper-wrapper">
            <div class="swiper-slide"><img src="./imgs/01.jpeg">
                <h4 data-swiper-parallax="-300" data-swiper-parallax-duration="600">第一张幻灯片</h4>
            </div>
            <div class="swiper-slide"><img src="./imgs/02.jpeg">
                <h4 data-swiper-parallax="-300" data-swiper-parallax-duration="600">第二张幻灯片</h4>
            </div>
            <div class="swiper-slide"><img src="./imgs/03.jpeg">
                <h4 data-swiper-parallax="-300" data-swiper-parallax-duration="600">第三张幻灯片</h4>
            </div>
        </div>
        <div class="swiper-pagination"></div>
        <div class="swiper-button-prev"></div>
        <div class="swiper-button-next"></div>
    </div>

    <script>
        var mySwiper = new Swiper('.swiper', {
            loop:true, // 无限循环；默认false依次退回效果。
            autoplay: {
                pauseOnMouseEnter: true  // 鼠标进入是否暂停播放
            },
            pagination: { // 分页指示器
                el: '.swiper-pagination',
                clickable: true  // 分页指示器是否可点击导航
            },
            navigation: { // 前进后退按钮
                nextEl: '.swiper-button-next',
                prevEl: '.swiper-button-prev'
            },
            parallax: true // 是否启用视差动画
        })
    </script>
</body>

</html>