https://www.anti-aging.gr.jp/wordpress/wp-content/themes/anti_aging_theme/js/news.js

1//headerをひらく
2(function ($) {
3    $(document).ready(function() {
4        $(".schedule-place-list").find("li").each(function(){
5            $(this).click(function(){
6                var place = $(this).data("place");
7                $.when(
8                    $(".schedule-place-list li").each(function(){
9                        $(this).removeClass("on");
10                    }),
11                    $(".schedule-place-box").each(function(){
12                        if($(this).attr('id') != place) {
13                            $(this).fadeOut();
14                        }
15                    })
16                ).done(function(){
17                    $("#"+place).fadeIn();
18                });
19
20                $(this).addClass("on");
21            });
22        });
23    });
24})(jQuery);