71 lines
1.6 KiB
Svelte
71 lines
1.6 KiB
Svelte
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<script lang="ts">
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export interface GalleryImage {
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src: string;
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alt: string;
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desc: string;
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}
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let {
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images,
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}: {
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images: GalleryImage[];
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} = $props();
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let currentIndex: number = $state(0);
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function galleryBack() {
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if (currentIndex == 0) {
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currentIndex = images.length - 1;
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} else {
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currentIndex -= 1;
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}
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}
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function galleryForward() {
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if (currentIndex == images.length - 1) {
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currentIndex = 0;
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} else {
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currentIndex += 1;
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}
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}
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</script>
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<div class="gallery-container">
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<div class="gallery-button-container">
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<button onclick={galleryBack}><</button>
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<button onclick={galleryForward}>></button>
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</div>
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<img src={images[currentIndex].src} alt={images[currentIndex].alt}>
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</div>
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<style>
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.gallery-container {
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position: relative;
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max-width: var(--media-width);
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margin: 0 auto;
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border: var(--border-style) var(--border-dash-size) var(--color-highlight-alt);border-radius: var(--border-radius);
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}
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.gallery-container img {
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width: 100%;
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object-fit: contain;
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}
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.gallery-button-container {
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position: absolute;
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display: flex;
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justify-content: space-between;
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align-items: center;
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width: 100%;
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height: 100%;
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}
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.gallery-button-container button {
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background-color: aqua;
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height: fit-content;
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cursor: pointer;
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font-size: 2.4rem;
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line-height: 2.4rem;
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padding: 8px;
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}
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</style>
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