https://backnumber.info/static/original/fanclub/js/countApi.js

1(function($) {
2    $(function(){
3
4        var path = '/api/recent/';
5
6        /* blog */
7        $.ajax(
8                path + "blog/", {
9                        type     : 'GET',
10                        dataType : 'json',
11                        success  : function(json){
12                            var data = json.data;
13                            console.log(data)
14                            Object.keys(data).forEach(function(key) {
15                                var blog_category_id = 'blog_category_'+key;
16                                var $span = $('#' + blog_category_id);
17
18                                if(data[key].status == 1){
19                                    $span.parents('li').addClass('new');
20                                    $span.closest('.date').show();
21                                } else {
22                                    $span.closest('.date').hide();
23                                }
24                            })
25                        }
26                }
27        );
28    });
29})(jQuery);