addons/website/static/src/snippets/s_dynamic_snippet_carousel/000.xml


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<?xml version="1.0" encoding="UTF-8"?>
<templates xml:space="preserve">
    <t t-name="website.s_dynamic_snippet.carousel">
        <div t-att-id="uniqueId" class="carousel slide" t-att-data-interval="interval">
            <!-- Content -->
            <div class="carousel-inner row w-100 mx-auto" role="listbox">
                <t t-set="colClass" t-value="'col-' + (12 / chunkSize).toString()"/>
                <t t-set="slideIndexGenerator" t-value="Array.from(Array(Math.ceil(data.length/chunkSize)).keys())"/>
                <t t-set="itemIndexGenerator" t-value="Array.from(Array(chunkSize).keys())"/>
                <t t-foreach="slideIndexGenerator" t-as="slideIndex">
                    <div t-attf-class="carousel-item #{slideIndex_first ? 'active' : ''}">
                        <div class="row">
                            <t t-foreach="itemIndexGenerator" t-as="itemIndex">
                                <t t-if="(slideIndex * chunkSize + itemIndex) &lt; data.length">
                                    <div t-attf-class="#{colClass}">
                                        <t t-raw="data[slideIndex * chunkSize + itemIndex]"/>
                                    </div>
                                </t>
                            </t>
                        </div>
                    </div>
                </t>
            </div>
            <!-- Controls -->
            <a t-attf-href="##{uniqueId}" class="carousel-control-prev" data-slide="prev" role="button" aria-label="Previous" title="Previous">
                <span class="fa fa-chevron-circle-left fa-2x"/>
                <span class="sr-only">Previous</span>
            </a>
            <a t-attf-href="##{uniqueId}" class="carousel-control-next" data-slide="next" role="button" aria-label="Next" title="Next">
                <span class="fa fa-chevron-circle-right fa-2x"/>
                <span class="sr-only">Next</span>
            </a>
        </div>
    </t>
</templates>