https://www.wt-metall.de/_assets/55973f8c26ac4795f9b6016ac5620216/Lightbox/config.js?1769784115

1$.featherlightGallery.prototype.afterContent = function() {
2    var caption = this.$currentTarget.find('img').attr('alt');
3    if(caption == undefined){
4        var caption = this.$currentTarget.find('.caption').html();
5    }
6    
7    this.$instance.find('.caption').remove();
8    $('<div class="caption">').html(caption).appendTo(this.$instance.find('.featherlight-content'));
9  };
10
11$(document).ready(function(){
12    var lightbox = {}
13    $('.lightbox').each(function(index, value){
14        if(lightbox[value.rel] == undefined){
15            lightbox[value.rel] = [];
16        }
17        lightbox[value.rel].push(value);
18    });
19
20    $.each(lightbox, function(index, $Array) {
21        $($Array).featherlightGallery();
22    });
23});