https://www.springerpub.com/static/version1789146322/frontend/Springer/springer/default/js/tabs-mixin.js

1define([
2    'jquery'
3], function ($) {
4    'use strict';
5
6    return function (tabsWidget) {
7        $.widget('springer.tabs', tabsWidget, {
8            options: {
9                animate: 500,
10                collapsible: true
11            },
12            /** @inheritdoc */
13            _instantiateCollapsible: function (element, index, active, disabled) {
14                var self = this;
15                this._super(element, index, active, disabled);
16                $(element).on('beforeOpen', function () {
17                    self.setHashOnTabOpen(this);
18                });
19
20                //For ticket SPRINGERNS01525
21                if ($("body").hasClass("catalog-product-view")) {
22                    var hash = window.location.hash;
23                    if (hash) {
24                        var tabId = hash.substring(1);
25                        var tabLink = document.querySelector('a[href="#' + tabId + '"]');
26                        if (tabLink) {
27                            tabLink.click();
28                        }
29                    }
30                }
31            },
32
33            /**
34             * Set hash on tab open
35             *
36             * @param {HTMLElement} element
37             */
38            setHashOnTabOpen: function (element) {
39                var trigger = $(element).find('[href^="#"]');
40                if (trigger.length) {
41                    window.history.replaceState(null, null, document.location.pathname + trigger.attr('href'))
42                }
43            }
44        });
45
46        return $.springer.tabs;
47    };
48});