Файловый менеджер - Редактировать - /home/freeclou/optimyar/wp-content/plugins/elementor-extras/assets/lib/parallax-gallery/parallax-gallery.js
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// -- parallaxGallery // @license parallaxGallery v1.0.0 | MIT | Namogo 2017 | https://www.namogo.com // -------------------------------- ;( function( $, window, document, undefined ) { $.parallaxGallery = function(element, options) { var defaults = { speed : 0.15, speedTablet : 0.15, speedMobile : 0.15, columns : 3, columnsTablet : 2, columnsMobile : 1, scope : $(window), transformItem : null, disableOn : false, breakpoints : { 'mobile' : 768, 'tablet' : 1024, } }; var plugin = this; plugin.opts = {}; var $window = null, gallery = element, $gallery = $(element), $document = $(document), scrolled = null, speed = 0.15, winHeight = $(window).height(), docHeight = $document.height(), $items = $gallery.find('> *'); plugin.init = function() { plugin.opts = $.extend({}, defaults, options); plugin._construct(); }; plugin._construct = function() { $window = plugin.opts.scope; scrolled = $window.scrollTop(); plugin.setup(); plugin.update(); plugin.events(); }; plugin.setup = function() { if ( speed <= 0 ) speed = 0.001; if ( $window.width() < plugin.opts.breakpoints['tablet'] ) { if ( $window.width() < plugin.opts.breakpoints['mobile'] ) { plugin.setupColumns( plugin.opts.columnsMobile ); speed = plugin.opts.speedMobile; } else { plugin.setupColumns( plugin.opts.columnsTablet ); speed = plugin.opts.speedTablet; } } else { plugin.setupColumns( plugin.opts.columns ); speed = plugin.opts.speed; } if ( speed < 0 ) speed = 0.001; }; plugin.setupColumns = function( columns ) { $items.each( function( index ) { var $item = ( plugin.opts.transformItem ) ? $(this).find( plugin.opts.transformItem ) : $(this); $item.removeClass('is--3d'); if ( columns == 1 || columns == 3 ) { if ( $(this).is( ':nth-child(even)' ) ) { $item.addClass('is--3d'); } } else if ( columns == 2 ) { if ( $(this).is( ':nth-child(4n+2)' ) || $(this).is( ':nth-child(4n+3)' ) ) { $item.addClass('is--3d'); } } else if( columns == 4 ) { if ( $(this).is( ':nth-child(8n+2)' ) || $(this).is( ':nth-child(8n+4)' ) || $(this).is( ':nth-child(8n+5)' ) || $(this).is( ':nth-child(8n+7)' ) ) { $item.addClass('is--3d'); } } else if( columns == 5 ) { if ( $(this).is( ':nth-child(10n+2)' ) || $(this).is( ':nth-child(10n+4)' ) || $(this).is( ':nth-child(10n+6)' ) || $(this).is( ':nth-child(10n+8)' ) || $(this).is( ':nth-child(10n+10)' ) ) { $item.addClass('is--3d'); } } else if ( columns == 6 ) { if ( $(this).is( ':nth-child(12n+2)' ) || $(this).is( ':nth-child(12n+4)' ) || $(this).is( ':nth-child(12n+6)' ) || $(this).is( ':nth-child(12n+7)' ) || $(this).is( ':nth-child(12n+9)' ) || $(this).is( ':nth-child(12n+11)' ) ) { $item.addClass('is--3d'); } } }); }; plugin.events = function() { $window.on( 'scroll', plugin.update ); $window.on( 'resize', function() { winHeight = $(window).height(); plugin.setup(); plugin.update(); }); }; plugin.update = function() { if ( plugin.opts.disableOn && $window.width() < plugin.opts.breakpoints[plugin.opts.disableOn] ) { plugin.clearTransforms(); return; } var scrolled = $window.scrollTop(); $items.each( function( index ) { var $item = ( plugin.opts.transformItem ) ? $(this).find( plugin.opts.transformItem ) : $(this); if( ! $item.length ) // Ignore undefined return; var itemIndex = index, itemHeight = $item.outerHeight(), itemWidth = $item.outerWidth(), _condition = $item.is('.is--3d'), toTop = $item.offset().top, toBottom = toTop + itemHeight, toTopFromMiddle = toTop + itemHeight / 2, _speed = ( _condition ) ? 0.3 * speed / 2 : 0.3 * speed, pos = ((scrolled - toTopFromMiddle) + winHeight / 2 ) * _speed; TweenMax.set( $item, { y: pos } ); }); }; plugin.clearTransforms = function() { var $transformedItems = ( plugin.opts.transformItem ) ? $gallery.find( plugin.opts.transformItem ) : $items; TweenMax.set( $transformedItems, { clearProps: "all" } ); }; plugin.destroy = function() { plugin.clearTransforms(); $window.off( 'scroll', plugin.update ); $gallery.removeData( 'parallaxGallery' ); }; plugin.init(); }; $.fn.parallaxGallery = function(options) { return this.each(function() { $.fn.parallaxGallery.destroy = function() { if( 'undefined' !== typeof( plugin ) ) { $(this).data( 'parallaxGallery' ).destroy(); $(this).removeData( 'parallaxGallery' ); } } if (undefined === $(this).data('parallaxGallery')) { var plugin = new $.parallaxGallery(this, options); $(this).data('parallaxGallery', plugin); } }); }; } )( jQuery, window, document );
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