how to increase the number of these thumbs?

[RK REZA]

how to increase the number of these thumbs?
Only 5 thumbs are showing.

[prateek-webkul]

Hello RK REZA ,

To increase the number of thumbs you may override our shop package css. For this, you have to follow below steps:

1. In root of your project, under resources folder. Create structure as shop/products/view/gallery.blade.php as shown in image

2. In gallery.blade.php file, paste the code given below and under style tag you may write your css. To increase the number of thumbs increase the 'max-height' property of 'thumb-list' class.

@push('css')
      <style>
        .thumb-list {
            max-height: 600px !important;
        }
    </style>
   @endpush

@inject ('productImageHelper', 'Webkul\Product\Helpers\ProductImage')
<?php $images = $productImageHelper->getGalleryImages($product); ?>

{!! view_render_event('bagisto.shop.products.view.gallery.before', ['product' => $product]) !!}

 <div class="product-image-group">

    <div class="cp-spinner cp-round" id="loader">
    </div>

    <product-gallery></product-gallery>

    @include ('shop::products.view.product-add')

</div>

{!! view_render_event('bagisto.shop.products.view.gallery.after', ['product' => $product]) !!}

@push('scripts')

    <script type="text/x-template" id="product-gallery-template">
        <div>

            <ul class="thumb-list">
                <li class="gallery-control top" @click="moveThumbs('top')" v-if="(thumbs.length > 4) && this.is_move.up">
                    <span class="overlay"></span>
                    <i class="icon arrow-up-white-icon"></i>
                </li>

                <li class="thumb-frame" v-for='(thumb, index) in thumbs' @mouseover="changeImage(thumb)" :class="[thumb.large_image_url == currentLargeImageUrl ? 'active' : '']" id="thumb-frame">
                    <img :src="thumb.small_image_url"/>
                </li>

                <li class="gallery-control bottom" @click="moveThumbs('bottom')" v-if="(thumbs.length > 4) && this.is_move.down">
                    <span class="overlay"></span>
                    <i class="icon arrow-down-white-icon"></i>
                </li>
            </ul>

            <div class="product-hero-image" id="product-hero-image">
                <img :src="currentLargeImageUrl" id="pro-img" :data-image="currentOriginalImageUrl"/>

                @auth('customer')
                    <a class="add-to-wishlist" href="{{ route('customer.wishlist.add', $product->product_id) }}">
                    </a>
                @endauth
            </div>

        </div>
    </script>

    <script>
        var galleryImages = @json($images);

        Vue.component('product-gallery', {

            template: '#product-gallery-template',

            data: function() {
                return {
                    images: galleryImages,

                    thumbs: [],

                    currentLargeImageUrl: '',

                    currentOriginalImageUrl: '',

                    counter: {
                        up: 0,
                        down: 0,
                    },

                    is_move: {
                        up: true,
                        down: true,
                    }
                }
            },

            watch: {
                'images': function(newVal, oldVal) {
                    this.changeImage(this.images[0])

                    this.prepareThumbs()
                }
            },

            created: function() {
                this.changeImage(this.images[0])

                this.prepareThumbs()
            },

            methods: {
                prepareThumbs: function() {
                    var this_this = this;

                    this_this.thumbs = [];

                    this.images.forEach(function(image) {
                        this_this.thumbs.push(image);
                    });
                },

                changeImage: function(image) {
                    this.currentLargeImageUrl = image.large_image_url;

                    this.currentOriginalImageUrl = image.original_image_url;

                    if ($(window).width() > 580) {
                        $('img#pro-img').data('zoom-image', image.original_image_url).ezPlus();
                    }
                },

                moveThumbs: function(direction) {
                    let len = this.thumbs.length;

                    if (direction === "top") {
                        const moveThumb = this.thumbs.splice(len - 1, 1);

                        this.thumbs = [moveThumb[0]].concat((this.thumbs));

                        this.counter.up = this.counter.up+1;

                        this.counter.down = this.counter.down-1;

                    } else {
                        const moveThumb = this.thumbs.splice(0, 1);

                        this.thumbs = [].concat((this.thumbs), [moveThumb[0]]);

                        this.counter.down = this.counter.down+1;

                        this.counter.up = this.counter.up-1;
                    }

                    if ((len-4) == this.counter.down) {
                        this.is_move.down = false;
                    } else {
                        this.is_move.down = true;
                    }

                    if ((len-4) == this.counter.up) {
                        this.is_move.up = false;
                    } else {
                        this.is_move.up = true;
                    }
                },
            }
        });

    </script>

@endpush

Thanks