https://www.filmfactorystudio.pl/wp-content/plugins/lalita-premium…/assets/background-change.js?ver=3.3.1

1( function( $, elementor ) {
2    "use strict";
3    var WPKoiElements = {
4        init: function() {
5            elementor.hooks.addAction( 'frontend/element_ready/section', WPKoiElements.elementorSection );
6        },
7        elementorSection: function( $scope ) {
8            var $target   = $scope,
9                instance  = null,
10                editMode  = Boolean( elementor.isEditMode() );
11
12            instance = new wpkoiSectionBGC( $target );
13            instance.init();
14        },
15    };
16    $( window ).on( 'elementor/frontend/init', WPKoiElements.init );
17    
18    window.wpkoiSectionBGC = function( $target ) {
19        var self             = this,
20            sectionId        = $target.data('id'),
21            settings         = getSettings($target),
22            editMode         = Boolean( elementor.isEditMode() ),
23            $window          = $( window ),
24            $body            = $( 'body' );
25
26        self.init = function() {
27            if ( ! settings ) {
28              return false;
29            }
30            self.generateLayouts();
31        };
32
33        function getSettings($target) {
34            var dataSettings = $target.data('settings');
35            if (!dataSettings) {
36                return false;
37            }
38
39            // Extract background color from dataSettings
40            var backgroundColor = $target.data('scbgc');
41
42            return {
43                'wpkoi_bgc_section_list' : [{
44                    'sectionid' : $target.data('id'),
45                    'wpkoi_bgc_background_color': backgroundColor,
46                    'section_wpkoi_background_change_speed': dataSettings['section_wpkoi_background_change_speed'] ? dataSettings['section_wpkoi_background_change_speed']['size'] : 300,
47                    'section_wpkoi_background_change_pos': dataSettings['section_wpkoi_background_change_pos'] || 2,
48                    'section_wpkoi_background_change_mob': dataSettings['section_wpkoi_background_change_mob'] || false,
49                    'section_wpkoi_background_change': dataSettings['section_wpkoi_background_change'] || false,
50                }]
51            }
52        }
53
54        self.generateLayouts = function() {
55            $.each( settings['wpkoi_bgc_section_list'], function( index, layout ) {
56                var section_wpkoi_background_change         = layout['section_wpkoi_background_change'] || false,
57                    section_wpkoi_background_change_speed   = layout['section_wpkoi_background_change_speed'] || 300,
58                    section_wpkoi_background_change_pos     = layout['section_wpkoi_background_change_pos'] || 2,
59                    section_wpkoi_background_change_mob     = layout['section_wpkoi_background_change_mob'] || false,
60                    sectionid                                = layout['sectionid'],
61                    wpkoi_bgc_background_color               = layout['wpkoi_bgc_background_color'];
62
63                if ( !section_wpkoi_background_change ) {
64                    $target.removeClass( 'wpkoi-background-change-section' );
65                    return false;
66                }
67
68                if ( ! editMode ) {
69                    if ( section_wpkoi_background_change === 'true' ) {
70                        $target.addClass( 'wpkoi-background-change-section' );
71                        $target.addClass( 'wpkoi-bcs-mob' );
72                        if ( section_wpkoi_background_change_mob === "true" ) {
73                            $target.removeClass( 'wpkoi-bcs-mob' );
74                        }
75
76                        $(window).on("scroll touchmove", function() {
77                            var $window = $(window);
78                            var scroll = $window.scrollTop() + ($window.height() / section_wpkoi_background_change_pos);
79                            var $this = $(".wpkoi-background-change-section.elementor-element-" + sectionid);
80                            if ($this.position().top <= scroll && $this.position().top + $this.height() > scroll) {
81                                $("body").css("transition-duration", section_wpkoi_background_change_speed + "ms");
82                                $("body").css("background", wpkoi_bgc_background_color);
83                            }
84                        });
85                    }
86                } 
87            });
88        };
89    }
90}( jQuery, window.elementorFrontend ) );