https://sellersprite.ai/assets-frontend/js/components/hs.malihu-scrollbar.js

1/**
2 * HSMalihuScrollBar component.
3 *
4 * @author Htmlstream
5 * @version 1.0
6 * @requires malihu jquery custom scrollbar plugin (v3.1.5.)
7 *
8 */
9;(function ($) {
10  'use strict';
11
12  $.HSCore.components.HSMalihuScrollBar = {
13
14    /**
15     * Base configuration.
16     *
17     * @private
18     */
19    _baseConfig: {
20      scrollInertia: 150,
21      theme: 'minimal-dark'
22    },
23
24    /**
25     * Collection of all initalized items on the page.
26     *
27     * @private
28     */
29    _pageCollection: $(),
30
31
32    /**
33     * Initialization of HSMalihuScrollBar component.
34     *
35     * @param {jQuery} collection
36     * @param {Object} config
37     *
38     * @return {jQuery}
39     */
40    init: function (collection, config) {
41
42      if(!collection || !collection.length) return;
43
44      var self = this;
45
46      config = config && $.isPlainObject(config) ? $.extend(true, {}, config, this._baseConfig) : this._baseConfig;
47
48      return collection.each(function(i, el){
49
50        var $this = $(el),
51            scrollBar,
52            scrollBarThumb,
53            itemConfig = $.extend(true, {}, config, $this.data());
54
55
56        $this.mCustomScrollbar(itemConfig);
57
58        scrollBar = $this.find('.mCSB_scrollTools');
59        scrollBarThumb = $this.find('.mCSB_dragger_bar');
60
61        if(scrollBar.length && $this.data('scroll-classes')) {
62          scrollBar.addClass($this.data('scroll-classes'));
63        }
64
65        if(scrollBarThumb.length && $this.data('scroll-thumb-classes')) {
66          scrollBarThumb.addClass($this.data('scroll-thumb-classes'));
67        }
68
69        self._pageCollection = self._pageCollection.add($this);
70
71      });
72
73    },
74
75    /**
76     * Destroys the component.
77     *
78     * @param {jQuery} collection
79     *
80     * @return {jQuery}
81     */
82    destroy: function( collection ) {
83
84      if( !collection && !collection.length ) return $();
85
86      var _self = this;
87
88      return collection.each(function(i, el){
89
90         var $this = $(el);
91
92         $this.mCustomScrollbar('destroy');
93
94         _self._pageCollection = _self._pageCollection.not( $this );
95
96      });
97
98    }
99
100  }
101
102})(jQuery);