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<!DOCTYPE html> |
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<!DOCTYPE html> |
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<html> |
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<html> |
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<head> |
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<head> |
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<title>Image Gallery</title> |
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<title>Image Gallery</title> |
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<style> |
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<style> |
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.gallery-img { |
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.gallery-img { |
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width: 100%; |
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width: 100%; |
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height: auto; |
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height: auto; |
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object-fit: cover; |
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object-fit: cover; |
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border-radius: 8px; |
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border-radius: 8px; |
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cursor: pointer; |
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cursor: pointer; |
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} |
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} |
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#gallery { |
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#gallery { |
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display: grid; |
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display: grid; |
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grid-template-columns: repeat(10, 1fr); |
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/* 10 equal columns */ |
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grid-gap: 10px; |
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grid-gap: 10px; |
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padding: 10px; |
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padding: 10px; |
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margin: auto; |
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margin: auto; |
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} |
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} |
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#lightbox { |
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#lightbox { |
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display: none; |
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display: none; |
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position: fixed; |
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position: fixed; |
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@ -28,10 +33,12 @@ |
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justify-content: center; |
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justify-content: center; |
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z-index: 1000; |
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z-index: 1000; |
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} |
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} |
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#lightbox img { |
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#lightbox img { |
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max-width: 80%; |
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max-width: 80%; |
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max-height: 80%; |
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max-height: 80%; |
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} |
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} |
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#lightbox #caption { |
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#lightbox #caption { |
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color: white; |
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color: white; |
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margin-top: 20px; |
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margin-top: 20px; |
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} |
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} |
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</style> |
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</style> |
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</head> |
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</head> |
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<body> |
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<body> |
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<header> |
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<header> |
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<h1>Image Gallery</h1> |
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<h1>Image Gallery</h1> |
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</header> |
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</header> |
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<main> |
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<main> |
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<input type="range" id="layoutSlider" min="1" max="20" value="10" width="100%"> |
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<div id="gallery"></div> |
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<div id="gallery"></div> |
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</main> |
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</main> |
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function loadImages() { |
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function loadImages() { |
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var gallery = document.getElementById('gallery'); |
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var gallery = document.getElementById('gallery'); |
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for (var i = 0; i <= 199; i++) { |
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for (var i = 175; i < 275; i++) { // Changed from i <= 100 to i < 100 |
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let imageName = 'v' + i + '.png'; |
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let imageName = 'v' + i + '.png'; |
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let img = document.createElement('img'); |
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let img = document.createElement('img'); |
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img.src = imageName; |
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img.src = imageName; |
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img.onerror = function() { this.style.display = 'none'; }; |
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img.onerror = function () { this.style.display = 'none'; }; |
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img.onload = function() { |
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img.onload = function () { |
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this.classList.add('gallery-img'); |
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this.classList.add('gallery-img'); |
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this.onclick = function() { |
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this.onclick = function () { |
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openLightbox(this.src, this.src.split('/').pop()); |
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openLightbox(this.src, this.src.split('/').pop()); |
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currentImageIndex = imageArray.indexOf(this); |
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currentImageIndex = imageArray.indexOf(this); |
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}; |
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}; |
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gallery.appendChild(img); |
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gallery.appendChild(img); |
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} |
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} |
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} |
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} |
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function updateGridLayout(columns) { |
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var gallery = document.getElementById('gallery'); |
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gallery.style.gridTemplateColumns = `repeat(${columns}, 1fr)`; |
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} |
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document.getElementById('layoutSlider').addEventListener('input', function() { |
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updateGridLayout(this.value); |
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}); |
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function openLightbox(src, filename) { |
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function openLightbox(src, filename) { |
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document.getElementById('lightbox').style.display = 'flex'; |
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document.getElementById('lightbox').style.display = 'flex'; |
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} |
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} |
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// Keyboard navigation for lightbox |
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// Keyboard navigation for lightbox |
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document.onkeydown = function(e) { |
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document.onkeydown = function (e) { |
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if (document.getElementById('lightbox').style.display === 'flex') { |
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if (document.getElementById('lightbox').style.display === 'flex') { |
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if (e.key === 'ArrowRight') { |
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if (e.key === 'ArrowRight') { |
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navigateLightbox(1); // Next image |
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navigateLightbox(1); // Next image |
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navigateLightbox(direction); |
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navigateLightbox(direction); |
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} |
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} |
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} |
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} |
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window.onload = function() { |
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window.onload = function () { |
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loadImages(); |
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loadImages(); |
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updateGridLayout(document.getElementById('layoutSlider').value); |
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}; |
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}; |
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</script> |
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</script> |
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</body> |
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</body> |
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</html> |
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</html> |