https://dds.co.jp/wp-content/plugins/dds/js/ui_tab.js?ver=7.1.2

1jQuery(function () {
2    jQuery('.nav-tab').on('click', function () {
3        var id = jQuery(this).data('id');
4        jQuery('.tab-content').hide();
5        jQuery('#tab-' + id).show();
6
7        jQuery('.nav-tab').removeClass('nav-tab-active');
8        jQuery(this).addClass('nav-tab-active');
9
10        // change URL hash
11        history.pushState('', '', location.href.split('#')[0] + '#' + id);
12        
13        var dialog = jQuery('#contextual-help-columns');
14        jQuery(dialog).trigger('helptab_focus', { focused: id });
15
16    });
17
18    if (location.hash) {
19        // change tab if URL has anchor"#"
20        var targetTab = jQuery('.nav-tab[data-id="' + location.hash.substring(1) + '"]');
21        if (targetTab.length) {
22            targetTab.click();
23
24            var dialog = jQuery('#contextual-help-columns');
25            jQuery(dialog).trigger('helptab_focus', { focused: location.hash.substring(1) });
26    
27        } else {
28            jQuery('.nav-tab').first().click();
29        }
30    } else {
31        // if not hash and no tab is dsplayed, click first tab
32        var activeTabs = jQuery('.nav.nav-tab-wrapper .nav-tab.nav-tab-active');
33        if (activeTabs.length == 0) {
34            jQuery('.nav.nav-tab-wrapper a.nav-tab').first().click();
35        }
36    }
37
38});