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169 lines
4.9 KiB
169 lines
4.9 KiB
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Carousel Example</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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margin: 0;
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background-color: #f0f0f0;
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}
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.carousel-container {
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position: relative;
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width: 80%;
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max-width: 600px;
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overflow: hidden;
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border: 2px solid #ddd;
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border-radius: 10px;
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box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
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}
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.carousel-images {
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display: flex;
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transition: transform 0.5s ease-in-out;
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}
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.carousel-images img {
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width: 100%;
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display: block;
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object-fit: cover;
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}
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button {
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position: absolute;
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top: 50%;
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transform: translateY(-50%);
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background-color: rgba(0, 0, 0, 0.5);
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color: white;
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border: none;
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padding: 10px;
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cursor: pointer;
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z-index: 1;
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}
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#prev-btn {
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left: 10px;
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}
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#next-btn {
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right: 10px;
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}
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.dots-container {
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position: absolute;
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bottom: 10px;
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left: 50%;
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transform: translateX(-50%);
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display: flex;
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}
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.dot {
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height: 10px;
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width: 10px;
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margin: 0 5px;
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background-color: rgba(255, 255, 255, 0.5);
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border-radius: 50%;
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cursor: pointer;
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}
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.dot.active {
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background-color: rgba(0, 0, 0, 0.5);
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}
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</style>
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</head>
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<body>
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<div class="carousel-container">
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<div class="carousel-images">
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<!-- JavaScript will populate these images -->
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</div>
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<button id="prev-btn"> < </button>
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<button id="next-btn"> > </button>
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<div class="dots-container">
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<!-- JavaScript will populate these dots -->
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</div>
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</div>
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<script>document.addEventListener("DOMContentLoaded", function () {
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const imgs = [
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{ src: "pic/1.png" },
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{ src: "pic/2.jpg" },
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{ src: "pic/3.jpg" },
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{ src: "pic/4.jpg" },
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{ src: "pic/5.png" },
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];
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const carouselImages = document.querySelector('.carousel-images');
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const dotsContainer = document.querySelector('.dots-container');
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let currentIndex = 0;
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// Populate images
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imgs.forEach(img => {
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const imgElement = document.createElement('img');
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imgElement.src = img.src;
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carouselImages.appendChild(imgElement);
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});
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// Populate dots
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imgs.forEach((_, index) => {
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const dot = document.createElement('div');
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dot.classList.add('dot');
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dot.dataset.index = index;
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dotsContainer.appendChild(dot);
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});
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const dots = document.querySelectorAll('.dot');
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function autoPlayCarousel() {
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carouselInterval = setInterval(() => {
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currentIndex = (currentIndex + 1) % imgs.length;
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updateCarousel();
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}, 5000); // 2 seconds
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}
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autoPlayCarousel();
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// Update carousel on next button click
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document.getElementById('next-btn').addEventListener('click', () => {
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currentIndex = (currentIndex + 1) % imgs.length;
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updateCarousel();
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autoPlayCarousel();
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});
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// Update carousel on prev button click
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document.getElementById('prev-btn').addEventListener('click', () => {
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currentIndex = (currentIndex - 1 + imgs.length) % imgs.length;
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updateCarousel();
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autoPlayCarousel();
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});
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// Update carousel on dot click
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dots.forEach(dot => {
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dot.addEventListener('click', () => {
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currentIndex = parseInt(dot.dataset.index);
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updateCarousel();
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autoPlayCarousel();
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});
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});
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function updateCarousel() {
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const offset = -currentIndex * 100 + '%';
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carouselImages.style.transform = `translateX(${offset})`;
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dots.forEach(dot => dot.classList.remove('active'));
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dots[currentIndex].classList.add('active');
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}
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// Initial highlight
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dots[currentIndex].classList.add('active');
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});</script>
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</body>
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</html> |