https://www.octetsci.com/wp-content/plugins/newsletter-mailchimp-i…tter-mailchimp-importer-public.js?ver=1.0.2

1jQuery(document).ready(function($) {
2
3	$('#load-more-newsletters').on('click', function(){
4        var button = $(this);
5        var offset = button.data('offset');
6        var perPage = button.data('per-page');
7
8        $.post(newsletter_ajax.ajax_url, {
9            action: 'load_more_newsletters',
10            offset: offset,
11            per_page: perPage
12        }, function(response){
13            response = response.trim();
14
15            if(response === '') {
16                button.hide();
17                return;
18            }
19
20            $('#newsletter-list').append(response);
21            button.data('offset', offset + perPage);
22
23            if ($(response).filter('.newsletter-item').length < perPage) {
24                button.hide();
25            }
26        });
27    });
28
29});