17 lines
460 B
JavaScript
17 lines
460 B
JavaScript
$(document).ready(function() {
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$("[data-lightbox]").fancybox({
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loop: false,
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caption: function(instance, item) {
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const img = this.querySelector('img');
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let caption = img.getAttribute('alt') ?? '';
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if (item.type === 'image') {
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const download = this.getAttribute('data-original') ?? item.src;
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caption = (caption.length ? caption + '<br />' : '') + '<a href="' + download + '">Stáhnout obrázek</a>' ;
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}
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return caption;
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}
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});
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});
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