bookstoreHTML/DraggableSlides.html at main · mr-body/bookstoreHTML · GitHub

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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">
<title>Draggable Slides</title>
<style>
    body, html {
        margin: 0;
        padding: 0;
        height: 100%;
        overflow: hidden;
    }

    .container {
        display: flex;
        overflow-x: hidden;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        height: 100%;
    }

    .slide {
        flex: 0 0 auto;
        width: 100%;
        scroll-snap-align: start;
        height: 100%;
        background-color: #f0f0f0;
        border: 1px solid #ccc;
    }

    .menu {
        display: flex;
        background-color: #333;
        padding: 10px;
    }

    .menu-item {
        color: white;
        margin-right: 10px;
        cursor: pointer;
    }

    .menu-item.active {
        color: green;
    }
</style>
</head>
<body>
<div class="menu">
    <div class="menu-item active" onclick="changeSlide(0)">Slide 1</div>
    <div class="menu-item" onclick="changeSlide(1)">Slide 2</div>
    <div class="menu-item" onclick="changeSlide(2)">Slide 3</div>
    <div class="menu-item" onclick="changeSlide(3)">Slide 4</div>
    <div class="menu-item" onclick="changeSlide(4)">Slide 5</div>
</div>

<div class="container">
    <div class="slide">Slide 1</div>
    <div class="slide">Slide 2</div>
    <div class="slide">Slide 3</div>
    <div class="slide">Slide 4</div>
    <div class="slide">Slide 5</div>
</div>

<script>
    let isDragging = false;
    let startX;
    let scrollLeft;
    const container = document.querySelector('.container');
    const menuItems = document.querySelectorAll('.menu-item');

    container.addEventListener('mousedown', (e) => {
        isDragging = true;
        startX = e.pageX - container.offsetLeft;
        scrollLeft = container.scrollLeft;
        updateActiveMenuItem();
    });

    container.addEventListener('mouseleave', () => {
        isDragging = false;
    });

    container.addEventListener('mouseup', () => {
        isDragging = false;

        updateActiveMenuItem();
    });

    container.addEventListener('mousemove', (e) => {
        if (!isDragging) return;
        e.preventDefault();
        const x = e.pageX - container.offsetLeft;
        const walk = (x - startX) * 2; // Adjust scrolling speed
        container.scrollLeft = scrollLeft - walk;
    });

    function changeSlide(index) {
        container.scrollLeft = index * container.offsetWidth;

        updateActiveMenuItem();
    }

    function updateActiveMenuItem() {
        const scrollPosition = container.scrollLeft;
        const slideWidth = container.offsetWidth;
        const activeIndex = Math.round(scrollPosition / slideWidth);
        menuItems.forEach((item, index) => {
            if (index === activeIndex) {
                item.classList.add('active');
            } else {
                item.classList.remove('active');
            }
        });
    }
</script>
</body>
</html>