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javascript - Multiple images gallery after a single preview HTML / CSS /JS

I want to create a gallery of multiple images, from a single "preview". I'll explain better. Let's say I have 3 different images which are 3 different products. By clicking on each of these, I would like to open a gallery (different for each preview) of x images for each single product. I tried to create it using LIGHTBOX by Lokesh Dhakar, but I can only have one image for each single preview and the gallery is only one. I have tried several attempts, but I can't get any better Here is my code, hope someone has some ideas

<html>
<head>
<title>IMAGE GALLERY</title>
    <link rel="stylesheet" type="text/css" href="css/style.css">
    <link rel="stylesheet" type="text/css" href="css/lightbox.min.css">
    <script type="text/javascript" src="js/lightbox-plus-jquery.min.js">
    </script>
</head>
<body>
<h1> Image Gallery Design</h1>

    <div class="gallery">
    <a href="IMAGE1.png" data-lightbox="mygallery" data-title="Product1"><img src="PREVIEW1.png"></a>
    <a href="IMAGE2.png" data-lightbox="mygallery" data-title="Product2"><img src="PREVIEW2.png"></a>
    <a href="IMAGE3.png" data-lightbox="mygallery" data-title="Product3"><img src="PREVIEW3.png"></a>
    </div>
</body>
</html>
body{
    font-family: sans-serif;
}
h1{
    text-align: ceter;
    color: forestgreen;
    margin: 30px 0 50px;
}

.gallery img{
    filter: grayscale(100%);
    transition: 1s;
}
.gallery img:hover{
    filter: grayscale(0);
    transform: scale(1.1);
}
question from:https://stackoverflow.com/questions/65946337/multiple-images-gallery-after-a-single-preview-html-css-js

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1 Answer

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by (71.8m points)
  • Hide the other <a> elements of the same set using a CSS Utility class like u-none that does display: none;
  • Use <img> only for the first set thumbnail

lightbox.option({
  resizeDuration: 200,
  wrapAround: true
});
.u-none {display: none;}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/lightbox2/2.11.3/css/lightbox.css" rel="stylesheet" type="text/css" />

<a href="https://placehold.it/500x500/f0b&text=A1" data-lightbox="set_1">
  <img src="https://placehold.it/100x100/f0b&text=A1">
</a>
<a href="https://placehold.it/500x500/bf0&text=A2" class="u-none" data-lightbox="set_1"></a>
<a href="https://placehold.it/500x500/0bf&text=A3" class="u-none" data-lightbox="set_1"></a>
<a href="https://placehold.it/500x500/b0f&text=A4" class="u-none" data-lightbox="set_1"></a>

<a href="https://placehold.it/500x500/f0b&text=B1" data-lightbox="set_2">
  <img src="https://placehold.it/100x100/0bf&text=B1">
</a>
<a href="https://placehold.it/500x500/0bf&text=B2" class="u-none" data-lightbox="set_2"></a>
<a href="https://placehold.it/500x500/bf0&text=B3" class="u-none" data-lightbox="set_2"></a>
<a href="https://placehold.it/500x500/0fb&text=B4" class="u-none" data-lightbox="set_2"></a>

<script src="https://cdnjs.cloudflare.com/ajax/libs/lightbox2/2.11.3/js/lightbox.min.js"></script>

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