https://www.electronic.us/blog/wp-content/themes/ecatalog/assets/js/loadmore.js?ver=6.8.3

1jQuery(function($){
2    $('#true_loadmore').click(function(){
3        var loadingText = $('#text-loading').text() || 'Loading...';
4        var loadMoreText = $('#true_loadmore').text() || 'Load more';
5        $(this).text(loadingText);
6        var data = {
7            'action': 'loadmore',
8            'query': posts,
9            'page' : current_page
10        };
11        $.ajax({
12            url:ajaxurl, 
13            data:data, 
14            type:'POST', 
15            success:function(data){
16                if( data ) {
17                    $('#true_loadmore').text(loadMoreText).before(data); 
18                    current_page++; 
19                    if (current_page == max_pages) $("#true_loadmore").remove(); 
20                } else {
21                    $('#true_loadmore').remove(); 
22                }
23                $('.filter, .wrap_work').on('click', 'a', function(e){
24                    e.preventDefault();
25                });
26            }
27        });
28    });
29});