Swiper当前区域鼠标滚动效果

在一个网页中，上面有一块内容，下面有一块内容，中间为swiper区域，swiper区域的图片轮播方式为左右滚动。
当鼠标作用从上往下滑动网页的时候，当滑动到当swiper-box区域的时候，滑动网页的作用停止，而滚动鼠标的作用到：swiper上，对swiper起作用，左右滚动图片。
当swiper图片滚动到最后一个的时候，恢复网页滚动功能。
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Five List Scroll Animation</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.css">
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <style>
        body {
            margin: 0;
            padding: 0;
            height: auto;
            overflow-x: hidden;           
        }
        .swiper-box {
            position: relative;
            width: 100%;
            overflow: hidden;
            padding:100px 0;
        }
        .swiper-container {
            width: 100%; 
        }
        .swiper-slide img {
            width: 100%;
            height: 400px;
        }
    </style>
</head>
<body>

<div style="height: 1500px; background: #f3f5f9;"></div>

<div  class="swiper-box">
    <div  class="container">
        <div class="swiper-container">
            <div class="swiper-wrapper">
                <div class="swiper-slide"><a href="#"><img src="M1.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M2.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M3.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M4.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M5.jpg"></a></div>
                 <div class="swiper-slide"><a href="#"><img src="M1.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M2.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M3.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M4.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M5.jpg"></a></div>
                 <div class="swiper-slide"><a href="#"><img src="M1.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M2.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M3.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M4.jpg"></a></div>
                <div class="swiper-slide"><a href="#"><img src="M5.jpg"></a></div>
            </div>
            <div class="swiper-pagination"></div>
            <div class="swiper-button-next"></div>
            <div class="swiper-button-prev"></div>
        </div>
    </div>
</div>

<div style="height: 1500px; background: #f3f5f9;"></div>

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.js"></script>
<script>
    var swiper = new Swiper('.swiper-container', {
        speed: 1000,
        slidesPerView: 2,
        spaceBetween: 20,
        loop: false,
        autoplay: {
            delay: 3000,
            disableOnInteraction: false,
        },
        pagination: {
            el: '.swiper-pagination',
            clickable: true,
        },
        navigation: {
            nextEl: '.swiper-button-next',
            prevEl: '.swiper-button-prev',
        },
    });

    const swiperBox = document.querySelector('.swiper-box');

    swiperBox.addEventListener('wheel', (event) => {
        let delta = event.deltaY;
        let isAtStart = swiper.isBeginning;
        let isAtEnd = swiper.isEnd;
        
        if ((delta > 0 && !isAtEnd) || (delta < 0 && !isAtStart)) {
            event.preventDefault();
            if (delta > 0) {
                swiper.slideNext();
            } else {
                swiper.slidePrev();
            }
        } else {
            // 如果在第一张或最后一张，恢复页面滚动
            document.body.style.overflowY = 'auto';
        }
    });

    swiperBox.addEventListener('mouseenter', () => {
        document.body.style.overflow = 'hidden';
    });

    swiperBox.addEventListener('mouseleave', () => {
        document.body.style.overflow = 'auto';
    });
</script>

</body>
</html>