rel="L814"> return this[ 0 ].offsetWidth;
  • }
  • return null;
  • }
  • function outerHeight( includeMargins ) {
  • if ( this.length > 0 ) {
  • if ( includeMargins ) {
  • var _styles2 = this.styles();
  • return (
  • this[ 0 ].offsetHeight +
  • parseFloat( _styles2.getPropertyValue( 'margin-top' ) ) +
  • parseFloat( _styles2.getPropertyValue( 'margin-bottom' ) )
  • );
  • }
  • return this[ 0 ].offsetHeight;
  • }
  • return null;
  • }
  • function offset() {
  • if ( this.length > 0 ) {
  • var window = getWindow();
  • var document = getDocument();
  • var el = this[ 0 ];
  • var box = el.getBoundingClientRect();
  • var body = document.body;
  • var clientTop = el.clientTop || body.clientTop || 0;
  • var clientLeft = el.clientLeft || body.clientLeft || 0;
  • var scrollTop = el === window ? window.scrollY : el.scrollTop;
  • var scrollLeft = el === window ? window.scrollX : el.scrollLeft;
  • return {
  • top: box.top + scrollTop - clientTop,
  • left: box.left + scrollLeft - clientLeft,
  • };
  • }
  • return null;
  • }
  • function styles() {
  • var window = getWindow();
  • if ( this[ 0 ] ) return window.getComputedStyle( this[ 0 ], null );
  • return {};
  • }
  • function css( props, value ) {
  • var window = getWindow();
  • var i;
  • if ( arguments.length === 1 ) {
  • if ( typeof props === 'string' ) {
  • // .css('width')
  • if ( this[ 0 ] )
  • return window.getComputedStyle( this[ 0 ], null ).getPropertyValue( props );
  • } else {
  • // .css({ width: '100px' })
  • for ( i = 0; i < this.length; i += 1 ) {
  • for ( var _prop in props ) {
  • this[ i ].style[ _prop ] = props[ _prop ];
  • }
  • }
  • return this;
  • }
  • }
  • if ( arguments.length === 2 && typeof props === 'string' ) {
  • // .css('width', '100px')
  • for ( i = 0; i < this.length; i += 1 ) {
  • this[ i ].style[ props ] = value;
  • }
  • return this;
  • }
  • return this;
  • }
  • function each( callback ) {
  • if ( ! callback ) return this;
  • this.forEach( function ( el, index ) {
  • callback.apply( el, [ el, index ] );
  • } );
  • return this;
  • }
  • function filter( callback ) {
  • var result = arrayFilter( this, callback );
  • return $( result );
  • }
  • function html( html ) {
  • if ( typeof html === 'undefined' ) {
  • return this[ 0 ] ? this[ 0 ].innerHTML : null;
  • }
  • for ( var i = 0; i < this.length; i += 1 ) {
  • this[ i ].innerHTML = html;
  • }
  • return this;
  • }
  • function text( text ) {
  • if ( typeof text === 'undefined' ) {
  • return this[ 0 ] ? this[ 0 ].textContent.trim() : null;
  • }
  • for ( var i = 0; i < this.length; i += 1 ) {
  • this[ i ].textContent = text;
  • }
  • return this;
  • }
  • function is( selector ) {
  • var window = getWindow();
  • var document = getDocument();
  • var el = this[ 0 ];
  • var compareWith;
  • var i;
  • if ( ! el || typeof selector === 'undefined' ) return false;
  • if ( typeof selector === 'string' ) {
  • if ( el.matches ) return el.matches( selector );
  • if ( el.webkitMatchesSelector ) return el.webkitMatchesSelector( selector );
  • if ( el.msMatchesSelector ) return el.msMatchesSelector( selector );
  • compareWith = $( selector );
  • for ( i = 0; i < compareWith.length; i += 1 ) {
  • if ( compareWith[ i ] === el ) return true;
  • }
  • return false;
  • }
  • if ( selector === document ) {
  • return el === document;
  • }
  • if ( selector === window ) {
  • return el === window;
  • }
  • if ( selector.nodeType || selector instanceof Dom7 ) {
  • compareWith = selector.nodeType ? [ selector ] : selector;
  • for ( i = 0; i < compareWith.length; i += 1 ) {
  • if ( compareWith[ i ] === el ) return true;
  • }
  • return false;
  • }
  • return false;
  • }
  • function index() {
  • var child = this[ 0 ];
  • var i;
  • if ( child ) {
  • i = 0; // eslint-disable-next-line
  • while ( ( child = child.previousSibling ) !== null ) {
  • if ( child.nodeType === 1 ) i += 1;
  • }
  • return i;
  • }
  • return undefined;
  • }
  • function eq( index ) {
  • if ( typeof index === 'undefined' ) return this;
  • var length = this.length;
  • if ( index > length - 1 ) {
  • return $( [] );
  • }
  • if ( index < 0 ) {
  • var returnIndex = length + index;
  • if ( returnIndex < 0 ) return $( [] );
  • return $( [ this[ returnIndex ] ] );
  • }
  • return $( [ this[ index ] ] );
  • }
  • function append() {
  • var newChild;
  • var document = getDocument();
  • for ( var k = 0; k < arguments.length; k += 1 ) {
  • newChild = k < 0 || arguments.length <= k ? undefined : arguments[ k ];
  • for ( var i = 0; i < this.length; i += 1 ) {
  • if ( typeof newChild === 'string' ) {
  • var tempDiv = document.createElement( 'div' );
  • tempDiv.innerHTML = newChild;
  • while ( tempDiv.firstChild ) {
  • this[ i ].appendChild( tempDiv.firstChild );
  • }
  • } else if ( newChild instanceof Dom7 ) {
  • for ( var j = 0; j < newChild.length; j += 1 ) {
  • this[ i ].appendChild( newChild[ j ] );
  • }
  • } else {
  • this[ i ].appendChild( newChild );
  • }
  • }
  • }
  • return this;
  • }
  • function prepend( newChild ) {
  • var document = getDocument();
  • var i;
  • var j;
  • for ( i = 0; i < this.length; i += 1 ) {
  • if ( typeof newChild === 'string' ) {
  • var tempDiv = document.createElement( 'div' );
  • tempDiv.innerHTML = newChild;
  • for ( j = tempDiv.childNodes.length - 1; j >= 0; j -= 1 ) {
  • this[ i ].insertBefore( tempDiv.childNodes[ j ], this[ i ].childNodes[ 0 ] );
  • }
  • } else if ( newChild instanceof Dom7 ) {
  • for ( j = 0; j < newChild.length; j += 1 ) {
  • this[ i ].insertBefore( newChild[ j ], this[ i ].childNodes[ 0 ] );
  • }
  • } else {
  • this[ i ].insertBefore( newChild, this[ i ].childNodes[ 0 ] );
  • }
  • }
  • return this;
  • }
  • function next( selector ) {
  • if ( this.length > 0 ) {
  • if ( selector ) {
  • if ( this[ 0 ].nextElementSibling && $( this[ 0 ].nextElementSibling ).is( selector ) ) {
  • return $( [ this[ 0 ].nextElementSibling ] );
  • }
  • return $( [] );
  • }
  • if ( this[ 0 ].nextElementSibling ) return $( [ this[ 0 ].nextElementSibling ] );
  • return $( [] );
  • }
  • return $( [] );
  • }
  • function nextAll( selector ) {
  • var nextEls = [];
  • var el = this[ 0 ];
  • if ( ! el ) return $( [] );
  • while ( el.nextElementSibling ) {
  • var _next = el.nextElementSibling; // eslint-disable-line
  • if ( selector ) {
  • if ( $( _next ).is( selector ) ) nextEls.push( _next );
  • } else nextEls.push( _next );
  • el = _next;
  • }
  • return $( nextEls );
  • }
  • function prev( selector ) {
  • if ( this.length > 0 ) {
  • var el = this[ 0 ];
  • if ( selector ) {
  • if ( el.previousElementSibling && $( el.previousElementSibling ).is( selector ) ) {
  • return $( [ el.previousElementSibling ] );
  • }
  • return $( [] );
  • }
  • if ( el.previousElementSibling ) return $( [ el.previousElementSibling ] );
  • return $( [] );
  • }
  • return $( [] );
  • }
  • function prevAll( selector ) {
  • var prevEls = [];
  • var el = this[ 0 ];
  • if ( ! el ) return $( [] );
  • while ( el.previousElementSibling ) {
  • var _prev = el.previousElementSibling; // eslint-disable-line
  • if ( selector ) {
  • if ( $( _prev ).is( selector ) ) prevEls.push( _prev );
  • } else prevEls.push( _prev );
  • el = _prev;
  • }
  • return $( prevEls );
  • }
  • function parent( selector ) {
  • var parents = []; // eslint-disable-line
  • for ( var i = 0; i < this.length; i += 1 ) {
  • if ( this[ i ].parentNode !== null ) {
  • if ( selector ) {
  • if ( $( this[ i ].parentNode ).is( selector ) ) parents.push( this[ i ].parentNode );
  • } else {
  • parents.push( this[ i ].parentNode );
  • }
  • }
  • }
  • return $( parents );
  • }
  • function parents( selector ) {
  • var parents = []; // eslint-disable-line
  • for ( var i = 0; i < this.length; i += 1 ) {
  • var _parent = this[ i ].parentNode; // eslint-disable-line
  • while ( _parent ) {
  • if ( selector ) {
  • if ( $( _parent ).is( selector ) ) parents.push( _parent );
  • } else {
  • parents.push( _parent );
  • }
  • _parent = _parent.parentNode;
  • }
  • }
  • return $( parents );
  • }
  • function closest( selector ) {
  • var closest = this; // eslint-disable-line
  • if ( typeof selector === 'undefined' ) {
  • return $( [] );
  • }
  • if ( ! closest.is( selector ) ) {
  • closest = closest.parents( selector ).eq( 0 );
  • }
  • return closest;
  • }
  • function find( selector ) {
  • var foundElements = [];
  • for ( var i = 0; i < this.length; i += 1 ) {
  • var found = this[ i ].querySelectorAll( selector );
  • for ( var j = 0; j < found.length; j += 1 ) {
  • foundElements.push( found[ j ] );
  • }
  • }
  • return $( foundElements );
  • }
  • function children( selector ) {
  • var children = []; // eslint-disable-line
  • for ( var i = 0; i < this.length; i += 1 ) {
  • var childNodes = this[ i ].children;
  • for ( var j = 0; j < childNodes.length; j += 1 ) {
  • if ( ! selector || $( childNodes[ j ] ).is( selector ) ) {
  • children.push( childNodes[ j ] );
  • }
  • }
  • }
  • return $( children );
  • }
  • function remove() {
  • for ( var i = 0; i < this.length; i += 1 ) {
  • if ( this[ i ].parentNode ) this[ i ].parentNode.removeChild( this[ i ] );
  • }
  • return this;
  • }
  • var Methods = {
  • addClass: addClass,
  • removeClass: removeClass,
  • hasClass: hasClass,
  • toggleClass: toggleClass,
  • attr: attr,
  • removeAttr: removeAttr,
  • transform: transform,
  • transition: transition$1,
  • on: on,
  • off: off,
  • trigger: trigger,
  • transitionEnd: transitionEnd$1,
  • outerWidth: outerWidth,
  • outerHeight: outerHeight,
  • styles: styles,
  • offset: offset,
  • css: css,
  • each: each,
  • html: html,
  • text: text,
  • is: is,
  • index: index,
  • eq: eq,
  • append: append,
  • prepend: prepend,
  • next: next,
  • nextAll: nextAll,
  • prev: prev,
  • prevAll: prevAll,
  • parent: parent,
  • parents: parents,
  • closest: closest,
  • find: find,
  • children: children,
  • filter: filter,
  • remove: remove,
  • };
  • Object.keys( Methods ).forEach( function ( methodName ) {
  • Object.defineProperty( $.fn, methodName, {
  • value: Methods[ methodName ],
  • writable: true,
  • } );
  • } );
  • function deleteProps( obj ) {
  • var object = obj;
  • Object.keys( object ).forEach( function ( key ) {
  • try {
  • object[ key ] = null;
  • } catch ( e ) {
  • // no getter for object
  • }
  • try {
  • delete object[ key ];
  • } catch ( e ) {
  • // something got wrong
  • }
  • } );
  • }
  • function nextTick( callback, delay ) {
  • if ( delay === void 0 ) {
  • delay = 0;
  • }
  • return setTimeout( callback, delay );
  • }
  • function now() {
  • return Date.now();
  • }
  • function getComputedStyle$1( el ) {
  • var window = getWindow();
  • var style;
  • if ( window.getComputedStyle ) {
  • style = window.getComputedStyle( el, null );
  • }
  • if ( ! style && el.currentStyle ) {
  • style = el.currentStyle;
  • }
  • if ( ! style ) {
  • style = el.style;
  • }
  • return style;
  • }
  • function getTranslate( el, axis ) {
  • if ( axis === void 0 ) {
  • axis = 'x';
  • }
  • var window = getWindow();
  • var matrix;
  • var curTransform;
  • var transformMatrix;
  • var curStyle = getComputedStyle$1( el );
  • if ( window.WebKitCSSMatrix ) {
  • curTransform = curStyle.transform || curStyle.webkitTransform;
  • if ( curTransform.split( ',' ).length > 6 ) {
  • curTransform = curTransform
  • .split( ', ' )
  • .map( function ( a ) {
  • return a.replace( ',', '.' );
  • } )
  • .join( ', ' );
  • } // Some old versions of Webkit choke when 'none' is passed; pass
  • // empty string instead in this case
  • transformMatrix = new window.WebKitCSSMatrix( curTransform === 'none' ? '' : curTransform );
  • } else {
  • transformMatrix =
  • curStyle.MozTransform ||
  • curStyle.OTransform ||
  • curStyle.MsTransform ||
  • curStyle.msTransform ||
  • curStyle.transform ||
  • curStyle.getPropertyValue( 'transform' ).replace( 'translate(', 'matrix(1, 0, 0, 1,' );
  • matrix = transformMatrix.toString().split( ',' );
  • }
  • if ( axis === 'x' ) {
  • // Latest Chrome and webkits Fix
  • if ( window.WebKitCSSMatrix ) curTransform = transformMatrix.m41;
  • // Crazy IE10 Matrix
  • else if ( matrix.length === 16 ) curTransform = parseFloat( matrix[ 12 ] );
  • // Normal Browsers
  • else curTransform = parseFloat( matrix[ 4 ] );
  • }
  • if ( axis === 'y' ) {
  • // Latest Chrome and webkits Fix
  • if ( window.WebKitCSSMatrix ) curTransform = transformMatrix.m42;
  • // Crazy IE10 Matrix
  • else if ( matrix.length === 16 ) curTransform = parseFloat( matrix[ 13 ] );
  • // Normal Browsers
  • else curTransform = parseFloat( matrix[ 5 ] );
  • }
  • return curTransform || 0;
  • }
  • function isObject( o ) {
  • return (
  • typeof o === 'object' &&
  • o !== null &&
  • o.constructor &&
  • Object.prototype.toString.call( o ).slice( 8, -1 ) === 'Object'
  • );
  • }
  • function extend() {
  • var to = Object( arguments.length <= 0 ? undefined : arguments[ 0 ] );
  • var noExtend = [ '__proto__', 'constructor', 'prototype' ]; // eslint-disable-next-line
  • var HTMLElement = typeof window !== 'undefined' ? window.HTMLElement : undefined;
  • for ( var i = 1; i < arguments.length; i += 1 ) {
  • var nextSource = i < 0 || arguments.length <= i ? undefined : arguments[ i ];
  • if (
  • nextSource !== undefined &&
  • nextSource !== null &&
  • ! ( HTMLElement && nextSource instanceof HTMLElement )
  • ) {
  • var keysArray = Object.keys( Object( nextSource ) ).filter( function ( key ) {
  • return noExtend.indexOf( key ) < 0;
  • } );
  • for ( var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1 ) {
  • var nextKey = keysArray[ nextIndex ];
  • var desc = Object.getOwnPropertyDescriptor( nextSource, nextKey );
  • if ( desc !== undefined && desc.enumerable ) {
  • if ( isObject( to[ nextKey ] ) && isObject( nextSource[ nextKey ] ) ) {
  • if ( nextSource[ nextKey ].__swiper__ ) {
  • to[ nextKey ] = nextSource[ nextKey ];
  • } else {
  • extend( to[ nextKey ], nextSource[ nextKey ] );
  • }
  • } else if ( ! isObject( to[ nextKey ] ) && isObject( nextSource[ nextKey ] ) ) {
  • to[ nextKey ] = {};
  • if ( nextSource[ nextKey ].__swiper__ ) {
  • to[ nextKey ] = nextSource[ nextKey ];
  • } else {
  • extend( to[ nextKey ], nextSource[ nextKey ] );
  • }
  • } else {
  • to[ nextKey ] = nextSource[ nextKey ];
  • }
  • }
  • }
  • }
  • }
  • return to;
  • }
  • function bindModuleMethods( instance, obj ) {
  • Object.keys( obj ).forEach( function ( key ) {
  • if ( isObject( obj[ key ] ) ) {
  • Object.keys( obj[ key ] ).forEach( function ( subKey ) {
  • if ( typeof obj[ key ][ subKey ] === 'function' ) {
  • obj[ key ][ subKey ] = obj[ key ][ subKey ].bind( instance );
  • }
  • } );
  • }
  • instance[ key ] = obj[ key ];
  • } );
  • }
  • function classesToSelector( classes ) {
  • if ( classes === void 0 ) {
  • classes = '';
  • }
  • return (
  • '.' +
  • classes
  • .trim()
  • .replace( /([\.:\/])/g, '\\$1' ) // eslint-disable-line
  • .replace( / /g, '.' )
  • );
  • }
  • function createElementIfNotDefined( $container, params, createElements, checkProps ) {
  • var document = getDocument();
  • if ( createElements ) {
  • Object.keys( checkProps ).forEach( function ( key ) {
  • if ( ! params[ key ] && params.auto === true ) {
  • var element = document.createElement( 'div' );
  • element.className = checkProps[ key ];
  • $container.append( element );
  • params[ key ] = element;
  • }
  • } );
  • }
  • return params;
  • }
  • var support;
  • function calcSupport() {
  • var window = getWindow();
  • var document = getDocument();
  • return {
  • touch: !! (
  • 'ontouchstart' in window ||
  • ( window.DocumentTouch && document instanceof window.DocumentTouch )
  • ),
  • pointerEvents:
  • !! window.PointerEvent &&
  • 'maxTouchPoints' in window.navigator &&
  • window.navigator.maxTouchPoints >= 0,
  • observer: ( function checkObserver() {
  • return 'MutationObserver' in window || 'WebkitMutationObserver' in window;
  • } )(),
  • passiveListener: ( function checkPassiveListener() {
  • var supportsPassive = false;
  • try {
  • var opts = Object.defineProperty( {}, 'passive', {
  • // eslint-disable-next-line
  • get: function get() {
  • supportsPassive = true;
  • },
  • } );
  • window.addEventListener( 'testPassiveListener', null, opts );
  • } catch ( e ) {
  • // No support
  • }
  • return supportsPassive;
  • } )(),
  • gestures: ( function checkGestures() {
  • return 'ongesturestart' in window;
  • } )(),
  • };
  • }
  • function getSupport() {
  • if ( ! support ) {
  • support = calcSupport();
  • }
  • return support;
  • }
  • var device;
  • function calcDevice( _temp ) {
  • var _ref = _temp === void 0 ? {} : _temp,
  • userAgent = _ref.userAgent;
  • var support = getSupport();
  • var window = getWindow();
  • var platform = window.navigator.platform;
  • var ua = userAgent || window.navigator.userAgent;
  • var device = {
  • ios: false,
  • android: false,
  • };
  • var screenWidth = window.screen.width;
  • var screenHeight = window.screen.height;
  • var android = ua.match( /(Android);?[\s\/]+([\d.]+)?/ ); // eslint-disable-line
  • var ipad = ua.match( /(iPad).*OS\s([\d_]+)/ );
  • var ipod = ua.match( /(iPod)(.*OS\s([\d_]+))?/ );
  • var iphone = ! ipad && ua.match( /(iPhone\sOS|iOS)\s([\d_]+)/ );
  • var windows = platform === 'Win32';
  • var macos = platform === 'MacIntel'; // iPadOs 13 fix
  • var iPadScreens = [
  • '1024x1366',
  • '1366x1024',
  • '834x1194',
  • '1194x834',
  • '834x1112',
  • '1112x834',
  • '768x1024',
  • '1024x768',
  • '820x1180',
  • '1180x820',
  • '810x1080',
  • '1080x810',
  • ];
  • if (
  • ! ipad &&
  • macos &&
  • support.touch &&
  • iPadScreens.indexOf( screenWidth + 'x' + screenHeight ) >= 0
  • ) {
  • ipad = ua.match( /(Version)\/([\d.]+)/ );
  • if ( ! ipad ) ipad = [ 0, 1, '13_0_0' ];
  • macos = false;
  • } // Android
  • if ( android && ! windows ) {
  • device.os = 'android';
  • device.android = true;
  • }
  • if ( ipad || iphone || ipod ) {
  • device.os = 'ios';
  • device.ios = true;
  • } // Export object
  • return device;
  • }
  • function getDevice( overrides ) {
  • if ( overrides === void 0 ) {
  • overrides = {};
  • }
  • if ( ! device ) {
  • device = calcDevice( overrides );
  • }
  • return device;
  • }
  • var browser;
  • function calcBrowser() {
  • var window = getWindow();
  • function isSafari() {
  • var ua = window.navigator.userAgent.toLowerCase();
  • return (
  • ua.indexOf( 'safari' ) >= 0 && ua.indexOf( 'chrome' ) < 0 && ua.indexOf( 'android' ) < 0
  • );
  • }
  • return {
  • isEdge: !! window.navigator.userAgent.match( /Edge/g ),
  • isSafari: isSafari(),
  • isWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test( window.navigator.userAgent ),
  • };
  • }
  • function getBrowser() {
  • if ( ! browser ) {
  • browser = calcBrowser();
  • }
  • return browser;
  • }
  • var supportsResizeObserver = function supportsResizeObserver() {
  • var window = getWindow();
  • return typeof window.ResizeObserver !== 'undefined';
  • };
  • var Resize = {
  • name: 'resize',
  • create: function create() {
  • var swiper = this;
  • extend( swiper, {
  • resize: {
  • observer: null,
  • createObserver: function createObserver() {
  • if ( ! swiper || swiper.destroyed || ! swiper.initialized ) return;
  • swiper.resize.observer = new ResizeObserver( function ( entries ) {
  • var width = swiper.width,
  • height = swiper.height;
  • var newWidth = width;
  • var newHeight = height;
  • entries.forEach( function ( _ref ) {
  • var contentBoxSize = _ref.contentBoxSize,
  • contentRect = _ref.contentRect,
  • target = _ref.target;
  • if ( target && target !== swiper.el ) return;
  • newWidth = contentRect
  • ? contentRect.width
  • : ( contentBoxSize[ 0 ] || contentBoxSize ).inlineSize;
  • newHeight = contentRect
  • ? contentRect.height
  • : ( contentBoxSize[ 0 ] || contentBoxSize ).blockSize;
  • } );
  • if ( newWidth !== width || newHeight !== height ) {
  • swiper.resize.resizeHandler();
  • }
  • } );
  • swiper.resize.observer.observe( swiper.el );
  • },
  • removeObserver: function removeObserver() {
  • if ( swiper.resize.observer && swiper.resize.observer.unobserve && swiper.el ) {
  • swiper.resize.observer.unobserve( swiper.el );
  • swiper.resize.observer = null;
  • }
  • },
  • resizeHandler: function resizeHandler() {
  • if ( ! swiper || swiper.destroyed || ! swiper.initialized ) return;
  • swiper.emit( 'beforeResize' );
  • swiper.emit( 'resize' );
  • },
  • orientationChangeHandler: function orientationChangeHandler() {
  • if ( ! swiper || swiper.destroyed || ! swiper.initialized ) return;
  • swiper.emit( 'orientationchange' );
  • },
  • },
  • } );
  • },
  • on: {
  • init: function init( swiper ) {
  • var window = getWindow();
  • if ( swiper.params.resizeObserver && supportsResizeObserver() ) {
  • swiper.resize.createObserver();
  • return;
  • } // Emit resize
  • window.addEventListener( 'resize', swiper.resize.resizeHandler ); // Emit orientationchange
  • window.addEventListener( 'orientationchange', swiper.resize.orientationChangeHandler );
  • },
  • destroy: function destroy( swiper ) {
  • var window = getWindow();
  • swiper.resize.removeObserver();
  • window.removeEventListener( 'resize', swiper.resize.resizeHandler );
  • window.removeEventListener( 'orientationchange', swiper.resize.orientationChangeHandler );
  • },
  • },
  • };
  • var Observer = {
  • attach: function attach( target, options ) {
  • if ( options === void 0 ) {
  • options = {};
  • }
  • var window = getWindow();
  • var swiper = this;
  • var ObserverFunc = window.MutationObserver || window.WebkitMutationObserver;
  • var observer = new ObserverFunc( function ( mutations ) {
  • // The observerUpdate event should only be triggered
  • // once despite the number of mutations. Additional
  • // triggers are redundant and are very costly
  • if ( mutations.length === 1 ) {
  • swiper.emit( 'observerUpdate', mutations[ 0 ] );
  • return;
  • }
  • var observerUpdate = function observerUpdate() {
  • swiper.emit( 'observerUpdate', mutations[ 0 ] );
  • };
  • if ( window.requestAnimationFrame ) {
  • window.requestAnimationFrame( observerUpdate );
  • } else {
  • window.setTimeout( observerUpdate, 0 );
  • }
  • } );
  • observer.observe( target, {
  • attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
  • childList: typeof options.childList === 'undefined' ? true : options.childList,
  • characterData: typeof options.characterData === 'undefined' ? true : options.characterData,
  • } );
  • swiper.observer.observers.push( observer );
  • },
  • init: function init() {
  • var swiper = this;
  • if ( ! swiper.support.observer || ! swiper.params.observer ) return;
  • if ( swiper.params.observeParents ) {
  • var containerParents = swiper.$el.parents();
  • for ( var i = 0; i < containerParents.length; i += 1 ) {
  • swiper.observer.attach( containerParents[ i ] );
  • }
  • } // Observe container
  • swiper.observer.attach( swiper.$el[ 0 ], {
  • childList: swiper.params.observeSlideChildren,
  • } ); // Observe wrapper
  • swiper.observer.attach( swiper.$wrapperEl[ 0 ], {
  • attributes: false,
  • } );
  • },
  • destroy: function destroy() {
  • var swiper = this;
  • swiper.observer.observers.forEach( function ( observer ) {
  • observer.disconnect();
  • } );
  • swiper.observer.observers = [];
  • },
  • };
  • var Observer$1 = {
  • name: 'observer',
  • params: {
  • observer: false,
  • observeParents: false,
  • observeSlideChildren: false,
  • },
  • create: function create() {
  • var swiper = this;
  • bindModuleMethods( swiper, {
  • observer: _extends( {}, Observer, {
  • observers: [],
  • } ),
  • } );
  • },
  • on: {
  • init: function init( swiper ) {
  • swiper.observer.init();
  • },
  • destroy: function destroy( swiper ) {
  • swiper.observer.destroy();
  • },
  • },
  • };
  • var modular = {
  • useParams: function useParams( instanceParams ) {
  • var instance = this;
  • if ( ! instance.modules ) return;
  • Object.keys( instance.modules ).forEach( function ( moduleName ) {
  • var module = instance.modules[ moduleName ]; // Extend params
  • if ( module.params ) {
  • extend( instanceParams, module.params );
  • }
  • } );
  • },
  • useModules: function useModules( modulesParams ) {
  • if ( modulesParams === void 0 ) {
  • modulesParams = {};
  • }
  • var instance = this;
  • if ( ! instance.modules ) return;
  • Object.keys( instance.modules ).forEach( function ( moduleName ) {
  • var module = instance.modules[ moduleName ];
  • var moduleParams = modulesParams[ moduleName ] || {}; // Add event listeners
  • if ( module.on && instance.on ) {
  • Object.keys( module.on ).forEach( function ( moduleEventName ) {
  • instance.on( moduleEventName, module.on[ moduleEventName ] );
  • } );
  • } // Module create callback
  • if ( module.create ) {
  • module.create.bind( instance )( moduleParams );
  • }
  • } );
  • },
  • };
  • /* eslint-disable no-underscore-dangle */
  • var eventsEmitter = {
  • on: function on( events, handler, priority ) {
  • var self = this;
  • if ( typeof handler !== 'function' ) return self;
  • var method = priority ? 'unshift' : 'push';
  • events.split( ' ' ).forEach( function ( event ) {
  • if ( ! self.eventsListeners[ event ] ) self.eventsListeners[ event ] = [];
  • self.eventsListeners[ event ][ method ]( handler );
  • } );
  • return self;
  • },
  • once: function once( events, handler, priority ) {
  • var self = this;
  • if ( typeof handler !== 'function' ) return self;
  • function onceHandler() {
  • self.off( events, onceHandler );
  • if ( onceHandler.__emitterProxy ) {
  • delete onceHandler.__emitterProxy;
  • }
  • for (
  • var _len = arguments.length, args = new Array( _len ), _key = 0;
  • _key < _len;
  • _key++
  • ) {
  • args[ _key ] = arguments[ _key ];
  • }
  • handler.apply( self, args );
  • }
  • onceHandler.__emitterProxy = handler;
  • return self.on( events, onceHandler, priority );
  • },
  • onAny: function onAny( handler, priority ) {
  • var self = this;
  • if ( typeof handler !== 'function' ) return self;
  • var method = priority ? 'unshift' : 'push';
  • if ( self.eventsAnyListeners.indexOf( handler ) < 0 ) {
  • self.eventsAnyListeners[ method ]( handler );
  • }
  • return self;
  • },
  • offAny: function offAny( handler ) {
  • var self = this;
  • if ( ! self.eventsAnyListeners ) return self;
  • var index = self.eventsAnyListeners.indexOf( handler );
  • if ( index >= 0 ) {
  • self.eventsAnyListeners.splice( index, 1 );
  • }
  • return self;
  • },
  • off: function off( events, handler ) {
  • var self = this;
  • if ( ! self.eventsListeners ) return self;
  • events.split( ' ' ).forEach( function ( event ) {
  • if ( typeof handler === 'undefined' ) {
  • self.eventsListeners[ event ] = [];
  • } else if ( self.eventsListeners[ event ] ) {
  • self.eventsListeners[ event ].forEach( function ( eventHandler, index ) {
  • if (
  • eventHandler === handler ||
  • ( eventHandler.__emitterProxy && eventHandler.__emitterProxy === handler )
  • ) {
  • self.eventsListeners[ event ].splice( index, 1 );
  • }
  • } );
  • }
  • } );
  • return self;
  • },
  • emit: function emit() {
  • var self = this;
  • if ( ! self.eventsListeners ) return self;
  • var events;
  • var data;
  • var context;
  • for (
  • var _len2 = arguments.length, args = new Array( _len2 ), _key2 = 0;
  • _key2 < _len2;
  • _key2++
  • ) {
  • args[ _key2 ] = arguments[ _key2 ];
  • }
  • if ( typeof args[ 0 ] === 'string' || Array.isArray( args[ 0 ] ) ) {
  • events = args[ 0 ];
  • data = args.slice( 1, args.length );
  • context = self;
  • } else {
  • events = args[ 0 ].events;
  • data = args[ 0 ].data;
  • context = args[ 0 ].context || self;
  • }
  • data.unshift( context );
  • var eventsArray = Array.isArray( events ) ? events : events.split( ' ' );
  • eventsArray.forEach( function ( event ) {
  • if ( self.eventsAnyListeners && self.eventsAnyListeners.length ) {
  • self.eventsAnyListeners.forEach( function ( eventHandler ) {
  • eventHandler.apply( context, [ event ].concat( data ) );
  • } );
  • }
  • if ( self.eventsListeners && self.eventsListeners[ event ] ) {
  • self.eventsListeners[ event ].forEach( function ( eventHandler ) {
  • eventHandler.apply( context, data );
  • } );
  • }
  • } );
  • return self;
  • },
  • };
  • function updateSize() {
  • var swiper = this;
  • var width;
  • var height;
  • var $el = swiper.$el;
  • if ( typeof swiper.params.width !== 'undefined' && swiper.params.width !== null ) {
  • width = swiper.params.width;
  • } else {
  • width = $el[ 0 ].clientWidth;
  • }
  • if ( typeof swiper.params.height !== 'undefined' && swiper.params.height !== null ) {
  • height = swiper.params.height;
  • } else {
  • height = $el[ 0 ].clientHeight;
  • }
  • if ( ( width === 0 && swiper.isHorizontal() ) || ( height === 0 && swiper.isVertical() ) ) {
  • return;
  • } // Subtract paddings
  • width =
  • width -
  • parseInt( $el.css( 'padding-left' ) || 0, 10 ) -
  • parseInt( $el.css( 'padding-right' ) || 0, 10 );
  • height =
  • height -
  • parseInt( $el.css( 'padding-top' ) || 0, 10 ) -
  • parseInt( $el.css( 'padding-bottom' ) || 0, 10 );
  • if ( Number.isNaN( width ) ) width = 0;
  • if ( Number.isNaN( height ) ) height = 0;
  • extend( swiper, {
  • width: width,
  • height: height,
  • size: swiper.isHorizontal() ? width : height,
  • } );
  • }
  • function updateSlides() {
  • var swiper = this;
  • function getDirectionLabel( property ) {
  • if (swiper.isHorizontal()) {
  • return property;
  • } // prettier-ignore
  • return {
  • width: 'height',
  • 'margin-top': 'margin-left',
  • 'margin-bottom ': 'margin-right',
  • 'margin-left': 'margin-top',
  • 'margin-right': 'margin-bottom',
  • 'padding-left': 'padding-top',
  • 'padding-right': 'padding-bottom',
  • marginRight: 'marginBottom',
  • }[ property ];
  • }
  • function getDirectionPropertyValue( node, label ) {
  • return parseFloat( node.getPropertyValue( getDirectionLabel( label ) ) || 0 );
  • }
  • var params = swiper.params;
  • var $wrapperEl = swiper.$wrapperEl,
  • swiperSize = swiper.size,
  • rtl = swiper.rtlTranslate,
  • wrongRTL = swiper.wrongRTL;
  • var isVirtual = swiper.virtual && params.virtual.enabled;
  • var previousSlidesLength = isVirtual ? swiper.virtual.slides.length : swiper.slides.length;
  • var slides = $wrapperEl.children( '.' + swiper.params.slideClass );
  • var slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;
  • var snapGrid = [];
  • var slidesGrid = [];
  • var slidesSizesGrid = [];
  • var offsetBefore = params.slidesOffsetBefore;
  • if ( typeof offsetBefore === 'function' ) {
  • offsetBefore = params.slidesOffsetBefore.call( swiper );
  • }
  • var offsetAfter = params.slidesOffsetAfter;
  • if ( typeof offsetAfter === 'function' ) {
  • offsetAfter = params.slidesOffsetAfter.call( swiper );
  • }
  • var previousSnapGridLength = swiper.snapGrid.length;
  • var previousSlidesGridLength = swiper.slidesGrid.length;
  • var spaceBetween = params.spaceBetween;
  • var slidePosition = -offsetBefore;
  • var prevSlideSize = 0;
  • var index = 0;
  • if ( typeof swiperSize === 'undefined' ) {
  • return;
  • }
  • if ( typeof spaceBetween === 'string' && spaceBetween.indexOf( '%' ) >= 0 ) {
  • spaceBetween = ( parseFloat( spaceBetween.replace( '%', '' ) ) / 100 ) * swiperSize;
  • }
  • swiper.virtualSize = -spaceBetween; // reset margins
  • if ( rtl )
  • slides.css( {
  • marginLeft: '',
  • marginTop: '',
  • } );
  • else
  • slides.css( {
  • marginRight: '',
  • marginBottom: '',
  • } );
  • var slidesNumberEvenToRows;
  • if ( params.slidesPerColumn > 1 ) {
  • if (
  • Math.floor( slidesLength / params.slidesPerColumn ) ===
  • slidesLength / swiper.params.slidesPerColumn
  • ) {
  • slidesNumberEvenToRows = slidesLength;
  • } else {
  • slidesNumberEvenToRows =
  • Math.ceil( slidesLength / params.slidesPerColumn ) * params.slidesPerColumn;
  • }
  • if ( params.slidesPerView !== 'auto' && params.slidesPerColumnFill === 'row' ) {
  • slidesNumberEvenToRows = Math.max(
  • slidesNumberEvenToRows,
  • params.slidesPerView * params.slidesPerColumn
  • );
  • }
  • } // Calc slides
  • var slideSize;
  • var slidesPerColumn = params.slidesPerColumn;
  • var slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
  • var numFullColumns = Math.floor( slidesLength / params.slidesPerColumn );
  • for ( var i = 0; i < slidesLength; i += 1 ) {
  • slideSize = 0;
  • var slide = slides.eq( i );
  • if ( params.slidesPerColumn > 1 ) {
  • // Set slides order
  • var newSlideOrderIndex = void 0;
  • var column = void 0;
  • var row = void 0;
  • if ( params.slidesPerColumnFill === 'row' && params.slidesPerGroup > 1 ) {
  • var groupIndex = Math.floor( i / ( params.slidesPerGroup * params.slidesPerColumn ) );
  • var slideIndexInGroup = i - params.slidesPerColumn * params.slidesPerGroup * groupIndex;
  • var columnsInGroup =
  • groupIndex === 0
  • ? params.slidesPerGroup
  • : Math.min(
  • Math.ceil(
  • ( slidesLength - groupIndex * slidesPerColumn * params.slidesPerGroup ) /
  • slidesPerColumn
  • ),
  • params.slidesPerGroup
  • );
  • row = Math.floor( slideIndexInGroup / columnsInGroup );
  • column = slideIndexInGroup - row * columnsInGroup + groupIndex * params.slidesPerGroup;
  • newSlideOrderIndex = column + ( row * slidesNumberEvenToRows ) / slidesPerColumn;
  • slide.css( {
  • '-webkit-box-ordinal-group': newSlideOrderIndex,
  • '-moz-box-ordinal-group': newSlideOrderIndex,
  • '-ms-flex-order': newSlideOrderIndex,
  • '-webkit-order': newSlideOrderIndex,
  • order: newSlideOrderIndex,
  • } );
  • } else if ( params.slidesPerColumnFill === 'column' ) {
  • column = Math.floor( i / slidesPerColumn );
  • row = i - column * slidesPerColumn;
  • if (
  • column > numFullColumns ||
  • ( column === numFullColumns && row === slidesPerColumn - 1 )
  • ) {
  • row += 1;
  • if ( row >= slidesPerColumn ) {
  • row = 0;
  • column += 1;
  • }
  • }
  • } else {
  • row = Math.floor( i / slidesPerRow );
  • column = i - row * slidesPerRow;
  • }
  • slide.css(
  • getDirectionLabel( 'margin-top' ),
  • row !== 0 ? params.spaceBetween && params.spaceBetween + 'px' : ''
  • );
  • }
  • if ( slide.css( 'display' ) === 'none' ) continue; // eslint-disable-line
  • if ( params.slidesPerView === 'auto' ) {
  • var slideStyles = getComputedStyle( slide[ 0 ] );
  • var currentTransform = slide[ 0 ].style.transform;
  • var currentWebKitTransform = slide[ 0 ].style.webkitTransform;
  • if ( currentTransform ) {
  • slide[ 0 ].style.transform = 'none';
  • }
  • if ( currentWebKitTransform ) {
  • slide[ 0 ].style.webkitTransform = 'none';
  • }
  • if ( params.roundLengths ) {
  • slideSize = swiper.isHorizontal() ? slide.outerWidth( true ) : slide.outerHeight( true );
  • } else {
  • // eslint-disable-next-line
  • var width = getDirectionPropertyValue( slideStyles, 'width' );
  • var paddingLeft = getDirectionPropertyValue( slideStyles, 'padding-left' );
  • var paddingRight = getDirectionPropertyValue( slideStyles, 'padding-right' );
  • var marginLeft = getDirectionPropertyValue( slideStyles, 'margin-left' );
  • var marginRight = getDirectionPropertyValue( slideStyles, 'margin-right' );
  • var boxSizing = slideStyles.getPropertyValue( 'box-sizing' );
  • if ( boxSizing && boxSizing === 'border-box' ) {
  • slideSize = width + marginLeft + marginRight;
  • } else {
  • var _slide$ = slide[ 0 ],
  • clientWidth = _slide$.clientWidth,
  • offsetWidth = _slide$.offsetWidth;
  • slideSize =
  • width +
  • paddingLeft +
  • paddingRight +
  • marginLeft +
  • marginRight +
  • ( offsetWidth - clientWidth );
  • }
  • }
  • if ( currentTransform ) {
  • slide[ 0 ].style.transform = currentTransform;
  • }
  • if ( currentWebKitTransform ) {
  • slide[ 0 ].style.webkitTransform = currentWebKitTransform;
  • }
  • if ( params.roundLengths ) slideSize = Math.floor( slideSize );
  • } else {
  • slideSize =
  • ( swiperSize - ( params.slidesPerView - 1 ) * spaceBetween ) / params.slidesPerView;
  • if ( params.roundLengths ) slideSize = Math.floor( slideSize );
  • if ( slides[ i ] ) {
  • slides[ i ].style[ getDirectionLabel( 'width' ) ] = slideSize + 'px';
  • }
  • }
  • if ( slides[ i ] ) {
  • slides[ i ].swiperSlideSize = slideSize;
  • }
  • slidesSizesGrid.push( slideSize );
  • if ( params.centeredSlides ) {
  • slidePosition = slidePosition + slideSize / 2 + prevSlideSize / 2 + spaceBetween;
  • if ( prevSlideSize === 0 && i !== 0 )
  • slidePosition = slidePosition - swiperSize / 2 - spaceBetween;
  • if ( i === 0 ) slidePosition = slidePosition - swiperSize / 2 - spaceBetween;
  • if ( Math.abs( slidePosition ) < 1 / 1000 ) slidePosition = 0;
  • if ( params.roundLengths ) slidePosition = Math.floor( slidePosition );
  • if ( index % params.slidesPerGroup === 0 ) snapGrid.push( slidePosition );
  • slidesGrid.push( slidePosition );
  • } else {
  • if ( params.roundLengths ) slidePosition = Math.floor( slidePosition );
  • if (
  • ( index - Math.min( swiper.params.slidesPerGroupSkip, index ) ) %
  • swiper.params.slidesPerGroup ===
  • 0
  • )
  • snapGrid.push( slidePosition );
  • slidesGrid.push( slidePosition );
  • slidePosition = slidePosition + slideSize + spaceBetween;
  • }
  • swiper.virtualSize += slideSize + spaceBetween;
  • prevSlideSize = slideSize;
  • index += 1;
  • }
  • swiper.virtualSize = Math.max( swiper.virtualSize, swiperSize ) + offsetAfter;
  • var newSlidesGrid;
  • if ( rtl && wrongRTL && ( params.effect === 'slide' || params.effect === 'coverflow' ) ) {
  • $wrapperEl.css( {
  • width: swiper.virtualSize + params.spaceBetween + 'px',
  • } );
  • }
  • if ( params.setWrapperSize ) {
  • var _$wrapperEl$css;
  • $wrapperEl.css(
  • ( ( _$wrapperEl$css = {} ),
  • ( _$wrapperEl$css[ getDirectionLabel( 'width' ) ] =
  • swiper.virtualSize + params.spaceBetween + 'px' ),
  • _$wrapperEl$css )
  • );
  • }
  • if ( params.slidesPerColumn > 1 ) {
  • var _$wrapperEl$css2;
  • swiper.virtualSize = ( slideSize + params.spaceBetween ) * slidesNumberEvenToRows;
  • swiper.virtualSize =
  • Math.ceil( swiper.virtualSize / params.slidesPerColumn ) - params.spaceBetween;
  • $wrapperEl.css(
  • ( ( _$wrapperEl$css2 = {} ),
  • ( _$wrapperEl$css2[ getDirectionLabel( 'width' ) ] =
  • swiper.virtualSize + params.spaceBetween + 'px' ),
  • _$wrapperEl$css2 )
  • );
  • if ( params.centeredSlides ) {
  • newSlidesGrid = [];
  • for ( var _i = 0; _i < snapGrid.length; _i += 1 ) {
  • var slidesGridItem = snapGrid[ _i ];
  • if ( params.roundLengths ) slidesGridItem = Math.floor( slidesGridItem );
  • if ( snapGrid[ _i ] < swiper.virtualSize + snapGrid[ 0 ] )
  • newSlidesGrid.push( slidesGridItem );
  • }
  • snapGrid = newSlidesGrid;
  • }
  • } // Remove last grid elements depending on width
  • if ( ! params.centeredSlides ) {
  • newSlidesGrid = [];
  • for ( var _i2 = 0; _i2 < snapGrid.length; _i2 += 1 ) {
  • var _slidesGridItem = snapGrid[ _i2 ];
  • if ( params.roundLengths ) _slidesGridItem = Math.floor( _slidesGridItem );
  • if ( snapGrid[ _i2 ] <= swiper.virtualSize - swiperSize ) {
  • newSlidesGrid.push( _slidesGridItem );
  • }
  • }
  • snapGrid = newSlidesGrid;
  • if (
  • Math.floor( swiper.virtualSize - swiperSize ) -
  • Math.floor( snapGrid[ snapGrid.length - 1 ] ) >
  • 1
  • ) {
  • snapGrid.push( swiper.virtualSize - swiperSize );
  • }
  • }
  • if ( snapGrid.length === 0 ) snapGrid = [ 0 ];
  • if ( params.spaceBetween !== 0 ) {
  • var _slides$filter$css;
  • var key = swiper.isHorizontal() && rtl ? 'marginLeft' : getDirectionLabel( 'marginRight' );
  • slides
  • .filter( function ( _, slideIndex ) {
  • if ( ! params.cssMode ) return true;
  • if ( slideIndex === slides.length - 1 ) {
  • return false;
  • }
  • return true;
  • } )
  • .css(
  • ( ( _slides$filter$css = {} ),
  • ( _slides$filter$css[ key ] = spaceBetween + 'px' ),
  • _slides$filter$css )
  • );
  • }
  • if ( params.centeredSlides && params.centeredSlidesBounds ) {
  • var allSlidesSize = 0;
  • slidesSizesGrid.forEach( function ( slideSizeValue ) {
  • allSlidesSize += slideSizeValue + ( params.spaceBetween ? params.spaceBetween : 0 );
  • } );
  • allSlidesSize -= params.spaceBetween;
  • var maxSnap = allSlidesSize - swiperSize;
  • snapGrid = snapGrid.map( function ( snap ) {
  • if ( snap < 0 ) return -offsetBefore;
  • if ( snap > maxSnap ) return maxSnap + offsetAfter;
  • return snap;
  • } );
  • }
  • if ( params.centerInsufficientSlides ) {
  • var _allSlidesSize = 0;
  • slidesSizesGrid.forEach( function ( slideSizeValue ) {
  • _allSlidesSize += slideSizeValue + ( params.spaceBetween ? params.spaceBetween : 0 );
  • } );
  • _allSlidesSize -= params.spaceBetween;
  • if ( _allSlidesSize < swiperSize ) {
  • var allSlidesOffset = ( swiperSize - _allSlidesSize ) / 2;
  • snapGrid.forEach( function ( snap, snapIndex ) {
  • snapGrid[ snapIndex ] = snap - allSlidesOffset;
  • } );
  • slidesGrid.forEach( function ( snap, snapIndex ) {
  • slidesGrid[ snapIndex ] = snap + allSlidesOffset;
  • } );
  • }
  • }
  • extend( swiper, {
  • slides: slides,
  • snapGrid: snapGrid,
  • slidesGrid: slidesGrid,
  • slidesSizesGrid: slidesSizesGrid,
  • } );
  • if ( slidesLength !== previousSlidesLength ) {
  • swiper.emit( 'slidesLengthChange' );
  • }
  • if ( snapGrid.length !== previousSnapGridLength ) {
  • if ( swiper.params.watchOverflow ) swiper.checkOverflow();
  • swiper.emit( 'snapGridLengthChange' );
  • }
  • if ( slidesGrid.length !== previousSlidesGridLength ) {
  • swiper.emit( 'slidesGridLengthChange' );
  • }
  • if ( params.watchSlidesProgress || params.watchSlidesVisibility ) {
  • swiper.updateSlidesOffset();
  • }
  • }
  • function updateAutoHeight( speed ) {
  • var swiper = this;
  • var activeSlides = [];
  • var isVirtual = swiper.virtual && swiper.params.virtual.enabled;
  • var newHeight = 0;
  • var i;
  • if ( typeof speed === 'number' ) {
  • swiper.setTransition( speed );
  • } else if ( speed === true ) {
  • swiper.setTransition( swiper.params.speed );
  • }
  • var getSlideByIndex = function getSlideByIndex( index ) {
  • if ( isVirtual ) {
  • return swiper.slides.filter( function ( el ) {
  • return parseInt( el.getAttribute( 'data-swiper-slide-index' ), 10 ) === index;
  • } )[ 0 ];
  • }
  • return swiper.slides.eq( index )[ 0 ];
  • }; // Find slides currently in view
  • if ( swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1 ) {
  • if ( swiper.params.centeredSlides ) {
  • swiper.visibleSlides.each( function ( slide ) {
  • activeSlides.push( slide );
  • } );
  • } else {
  • for ( i = 0; i < Math.ceil( swiper.params.slidesPerView ); i += 1 ) {
  • var index = swiper.activeIndex + i;
  • if ( index > swiper.slides.length && ! isVirtual ) break;
  • activeSlides.push( getSlideByIndex( index ) );
  • }
  • }
  • } else {
  • activeSlides.push( getSlideByIndex( swiper.activeIndex ) );
  • } // Find new height from highest slide in view
  • for ( i = 0; i < activeSlides.length; i += 1 ) {
  • if ( typeof activeSlides[ i ] !== 'undefined' ) {
  • var height = activeSlides[ i ].offsetHeight;
  • newHeight = height > newHeight ? height : newHeight;
  • }
  • } // Update Height
  • if ( newHeight ) swiper.$wrapperEl.css( 'height', newHeight + 'px' );
  • }
  • function updateSlidesOffset() {
  • var swiper = this;
  • var slides = swiper.slides;
  • for ( var i = 0; i < slides.length; i += 1 ) {
  • slides[ i ].swiperSlideOffset = swiper.isHorizontal()
  • ? slides[ i ].offsetLeft
  • : slides[ i ].offsetTop;
  • }
  • }
  • function updateSlidesProgress( translate ) {
  • if ( translate === void 0 ) {
  • translate = ( this && this.translate ) || 0;
  • }
  • var swiper = this;
  • var params = swiper.params;
  • var slides = swiper.slides,
  • rtl = swiper.rtlTranslate;
  • if ( slides.length === 0 ) return;
  • if ( typeof slides[ 0 ].swiperSlideOffset === 'undefined' ) swiper.updateSlidesOffset();
  • var offsetCenter = -translate;
  • if ( rtl ) offsetCenter = translate; // Visible Slides
  • slides.removeClass( params.slideVisibleClass );
  • swiper.visibleSlidesIndexes = [];
  • swiper.visibleSlides = [];
  • for ( var i = 0; i < slides.length; i += 1 ) {
  • var slide = slides[ i ];
  • var slideProgress =
  • ( offsetCenter +
  • ( params.centeredSlides ? swiper.minTranslate() : 0 ) -
  • slide.swiperSlideOffset ) /
  • ( slide.swiperSlideSize + params.spaceBetween );
  • if ( params.watchSlidesVisibility || ( params.centeredSlides && params.autoHeight ) ) {
  • var slideBefore = -( offsetCenter - slide.swiperSlideOffset );
  • var slideAfter = slideBefore + swiper.slidesSizesGrid[ i ];
  • var isVisible =
  • ( slideBefore >= 0 && slideBefore < swiper.size - 1 ) ||
  • ( slideAfter > 1 && slideAfter <= swiper.size ) ||
  • ( slideBefore <= 0 && slideAfter >= swiper.size );
  • if ( isVisible ) {
  • swiper.visibleSlides.push( slide );
  • swiper.visibleSlidesIndexes.push( i );
  • slides.eq( i ).addClass( params.slideVisibleClass );
  • }
  • }
  • slide.progress = rtl ? -slideProgress : slideProgress;
  • }
  • swiper.visibleSlides = $( swiper.visibleSlides );
  • }
  • function updateProgress( translate ) {
  • var swiper = this;
  • if ( typeof translate === 'undefined' ) {
  • var multiplier = swiper.rtlTranslate ? -1 : 1; // eslint-disable-next-line
  • translate = ( swiper && swiper.translate && swiper.translate * multiplier ) || 0;
  • }
  • var params = swiper.params;
  • var translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
  • var progress = swiper.progress,
  • isBeginning = swiper.isBeginning,
  • isEnd = swiper.isEnd;
  • var wasBeginning = isBeginning;
  • var wasEnd = isEnd;
  • if ( translatesDiff === 0 ) {
  • progress = 0;
  • isBeginning = true;
  • isEnd = true;
  • } else {
  • progress = ( translate - swiper.minTranslate() ) / translatesDiff;
  • isBeginning = progress <= 0;
  • isEnd = progress >= 1;
  • }
  • extend( swiper, {
  • progress: progress,
  • isBeginning: isBeginning,
  • isEnd: isEnd,
  • } );
  • if (
  • params.watchSlidesProgress ||
  • params.watchSlidesVisibility ||
  • ( params.centeredSlides && params.autoHeight )
  • )
  • swiper.updateSlidesProgress( translate );
  • if ( isBeginning && ! wasBeginning ) {
  • swiper.emit( 'reachBeginning toEdge' );
  • }
  • if ( isEnd && ! wasEnd ) {
  • swiper.emit( 'reachEnd toEdge' );
  • }
  • if ( ( wasBeginning && ! isBeginning ) || ( wasEnd && ! isEnd ) ) {
  • swiper.emit( 'fromEdge' );
  • }
  • swiper.emit( 'progress', progress );
  • }
  • function updateSlidesClasses() {
  • var swiper = this;
  • var slides = swiper.slides,
  • params = swiper.params,
  • $wrapperEl = swiper.$wrapperEl,
  • activeIndex = swiper.activeIndex,
  • realIndex = swiper.realIndex;
  • var isVirtual = swiper.virtual && params.virtual.enabled;
  • slides.removeClass(
  • params.slideActiveClass +
  • ' ' +
  • params.slideNextClass +
  • ' ' +
  • params.slidePrevClass +
  • ' ' +
  • params.slideDuplicateActiveClass +
  • ' ' +
  • params.slideDuplicateNextClass +
  • ' ' +
  • params.slideDuplicatePrevClass
  • );
  • var activeSlide;
  • if ( isVirtual ) {
  • activeSlide = swiper.$wrapperEl.find(
  • '.' + params.slideClass + '[data-swiper-slide-index="' + activeIndex + '"]'
  • );
  • } else {
  • activeSlide = slides.eq( activeIndex );
  • } // Active classes
  • activeSlide.addClass( params.slideActiveClass );
  • if ( params.loop ) {
  • // Duplicate to all looped slides
  • if ( activeSlide.hasClass( params.slideDuplicateClass ) ) {
  • $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • ':not(.' +
  • params.slideDuplicateClass +
  • ')[data-swiper-slide-index="' +
  • realIndex +
  • '"]'
  • )
  • .addClass( params.slideDuplicateActiveClass );
  • } else {
  • $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • '.' +
  • params.slideDuplicateClass +
  • '[data-swiper-slide-index="' +
  • realIndex +
  • '"]'
  • )
  • .addClass( params.slideDuplicateActiveClass );
  • }
  • } // Next Slide
  • var nextSlide = activeSlide
  • .nextAll( '.' + params.slideClass )
  • .eq( 0 )
  • .addClass( params.slideNextClass );
  • if ( params.loop && nextSlide.length === 0 ) {
  • nextSlide = slides.eq( 0 );
  • nextSlide.addClass( params.slideNextClass );
  • } // Prev Slide
  • var prevSlide = activeSlide
  • .prevAll( '.' + params.slideClass )
  • .eq( 0 )
  • .addClass( params.slidePrevClass );
  • if ( params.loop && prevSlide.length === 0 ) {
  • prevSlide = slides.eq( -1 );
  • prevSlide.addClass( params.slidePrevClass );
  • }
  • if ( params.loop ) {
  • // Duplicate to all looped slides
  • if ( nextSlide.hasClass( params.slideDuplicateClass ) ) {
  • $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • ':not(.' +
  • params.slideDuplicateClass +
  • ')[data-swiper-slide-index="' +
  • nextSlide.attr( 'data-swiper-slide-index' ) +
  • '"]'
  • )
  • .addClass( params.slideDuplicateNextClass );
  • } else {
  • $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • '.' +
  • params.slideDuplicateClass +
  • '[data-swiper-slide-index="' +
  • nextSlide.attr( 'data-swiper-slide-index' ) +
  • '"]'
  • )
  • .addClass( params.slideDuplicateNextClass );
  • }
  • if ( prevSlide.hasClass( params.slideDuplicateClass ) ) {
  • $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • ':not(.' +
  • params.slideDuplicateClass +
  • ')[data-swiper-slide-index="' +
  • prevSlide.attr( 'data-swiper-slide-index' ) +
  • '"]'
  • )
  • .addClass( params.slideDuplicatePrevClass );
  • } else {
  • $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • '.' +
  • params.slideDuplicateClass +
  • '[data-swiper-slide-index="' +
  • prevSlide.attr( 'data-swiper-slide-index' ) +
  • '"]'
  • )
  • .addClass( params.slideDuplicatePrevClass );
  • }
  • }
  • swiper.emitSlidesClasses();
  • }
  • function updateActiveIndex( newActiveIndex ) {
  • var swiper = this;
  • var translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
  • var slidesGrid = swiper.slidesGrid,
  • snapGrid = swiper.snapGrid,
  • params = swiper.params,
  • previousIndex = swiper.activeIndex,
  • previousRealIndex = swiper.realIndex,
  • previousSnapIndex = swiper.snapIndex;
  • var activeIndex = newActiveIndex;
  • var snapIndex;
  • if ( typeof activeIndex === 'undefined' ) {
  • for ( var i = 0; i < slidesGrid.length; i += 1 ) {
  • if ( typeof slidesGrid[ i + 1 ] !== 'undefined' ) {
  • if (
  • translate >= slidesGrid[ i ] &&
  • translate < slidesGrid[ i + 1 ] - ( slidesGrid[ i + 1 ] - slidesGrid[ i ] ) / 2
  • ) {
  • activeIndex = i;
  • } else if ( translate >= slidesGrid[ i ] && translate < slidesGrid[ i + 1 ] ) {
  • activeIndex = i + 1;
  • }
  • } else if ( translate >= slidesGrid[ i ] ) {
  • activeIndex = i;
  • }
  • } // Normalize slideIndex
  • if ( params.normalizeSlideIndex ) {
  • if ( activeIndex < 0 || typeof activeIndex === 'undefined' ) activeIndex = 0;
  • }
  • }
  • if ( snapGrid.indexOf( translate ) >= 0 ) {
  • snapIndex = snapGrid.indexOf( translate );
  • } else {
  • var skip = Math.min( params.slidesPerGroupSkip, activeIndex );
  • snapIndex = skip + Math.floor( ( activeIndex - skip ) / params.slidesPerGroup );
  • }
  • if ( snapIndex >= snapGrid.length ) snapIndex = snapGrid.length - 1;
  • if ( activeIndex === previousIndex ) {
  • if ( snapIndex !== previousSnapIndex ) {
  • swiper.snapIndex = snapIndex;
  • swiper.emit( 'snapIndexChange' );
  • }
  • return;
  • } // Get real index
  • var realIndex = parseInt(
  • swiper.slides.eq( activeIndex ).attr( 'data-swiper-slide-index' ) || activeIndex,
  • 10
  • );
  • extend( swiper, {
  • snapIndex: snapIndex,
  • realIndex: realIndex,
  • previousIndex: previousIndex,
  • activeIndex: activeIndex,
  • } );
  • swiper.emit( 'activeIndexChange' );
  • swiper.emit( 'snapIndexChange' );
  • if ( previousRealIndex !== realIndex ) {
  • swiper.emit( 'realIndexChange' );
  • }
  • if ( swiper.initialized || swiper.params.runCallbacksOnInit ) {
  • swiper.emit( 'slideChange' );
  • }
  • }
  • function updateClickedSlide( e ) {
  • var swiper = this;
  • var params = swiper.params;
  • var slide = $( e.target ).closest( '.' + params.slideClass )[ 0 ];
  • var slideFound = false;
  • var slideIndex;
  • if ( slide ) {
  • for ( var i = 0; i < swiper.slides.length; i += 1 ) {
  • if ( swiper.slides[ i ] === slide ) {
  • slideFound = true;
  • slideIndex = i;
  • break;
  • }
  • }
  • }
  • if ( slide && slideFound ) {
  • swiper.clickedSlide = slide;
  • if ( swiper.virtual && swiper.params.virtual.enabled ) {
  • swiper.clickedIndex = parseInt( $( slide ).attr( 'data-swiper-slide-index' ), 10 );
  • } else {
  • swiper.clickedIndex = slideIndex;
  • }
  • } else {
  • swiper.clickedSlide = undefined;
  • swiper.clickedIndex = undefined;
  • return;
  • }
  • if (
  • params.slideToClickedSlide &&
  • swiper.clickedIndex !== undefined &&
  • swiper.clickedIndex !== swiper.activeIndex
  • ) {
  • swiper.slideToClickedSlide();
  • }
  • }
  • var update = {
  • updateSize: updateSize,
  • updateSlides: updateSlides,
  • updateAutoHeight: updateAutoHeight,
  • updateSlidesOffset: updateSlidesOffset,
  • updateSlidesProgress: updateSlidesProgress,
  • updateProgress: updateProgress,
  • updateSlidesClasses: updateSlidesClasses,
  • updateActiveIndex: updateActiveIndex,
  • updateClickedSlide: updateClickedSlide,
  • };
  • function getSwiperTranslate( axis ) {
  • if ( axis === void 0 ) {
  • axis = this.isHorizontal() ? 'x' : 'y';
  • }
  • var swiper = this;
  • var params = swiper.params,
  • rtl = swiper.rtlTranslate,
  • translate = swiper.translate,
  • $wrapperEl = swiper.$wrapperEl;
  • if ( params.virtualTranslate ) {
  • return rtl ? -translate : translate;
  • }
  • if ( params.cssMode ) {
  • return translate;
  • }
  • var currentTranslate = getTranslate( $wrapperEl[ 0 ], axis );
  • if ( rtl ) currentTranslate = -currentTranslate;
  • return currentTranslate || 0;
  • }
  • function setTranslate( translate, byController ) {
  • var swiper = this;
  • var rtl = swiper.rtlTranslate,
  • params = swiper.params,
  • $wrapperEl = swiper.$wrapperEl,
  • wrapperEl = swiper.wrapperEl,
  • progress = swiper.progress;
  • var x = 0;
  • var y = 0;
  • var z = 0;
  • if ( swiper.isHorizontal() ) {
  • x = rtl ? -translate : translate;
  • } else {
  • y = translate;
  • }
  • if ( params.roundLengths ) {
  • x = Math.floor( x );
  • y = Math.floor( y );
  • }
  • if ( params.cssMode ) {
  • wrapperEl[ swiper.isHorizontal() ? 'scrollLeft' : 'scrollTop' ] = swiper.isHorizontal()
  • ? -x
  • : -y;
  • } else if ( ! params.virtualTranslate ) {
  • $wrapperEl.transform( 'translate3d(' + x + 'px, ' + y + 'px, ' + z + 'px)' );
  • }
  • swiper.previousTranslate = swiper.translate;
  • swiper.translate = swiper.isHorizontal() ? x : y; // Check if we need to update progress
  • var newProgress;
  • var translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
  • if ( translatesDiff === 0 ) {
  • newProgress = 0;
  • } else {
  • newProgress = ( translate - swiper.minTranslate() ) / translatesDiff;
  • }
  • if ( newProgress !== progress ) {
  • swiper.updateProgress( translate );
  • }
  • swiper.emit( 'setTranslate', swiper.translate, byController );
  • }
  • function minTranslate() {
  • return -this.snapGrid[ 0 ];
  • }
  • function maxTranslate() {
  • return -this.snapGrid[ this.snapGrid.length - 1 ];
  • }
  • function translateTo( translate, speed, runCallbacks, translateBounds, internal ) {
  • if ( translate === void 0 ) {
  • translate = 0;
  • }
  • if ( speed === void 0 ) {
  • speed = this.params.speed;
  • }
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • if ( translateBounds === void 0 ) {
  • translateBounds = true;
  • }
  • var swiper = this;
  • var params = swiper.params,
  • wrapperEl = swiper.wrapperEl;
  • if ( swiper.animating && params.preventInteractionOnTransition ) {
  • return false;
  • }
  • var minTranslate = swiper.minTranslate();
  • var maxTranslate = swiper.maxTranslate();
  • var newTranslate;
  • if ( translateBounds && translate > minTranslate ) newTranslate = minTranslate;
  • else if ( translateBounds && translate < maxTranslate ) newTranslate = maxTranslate;
  • else newTranslate = translate; // Update progress
  • swiper.updateProgress( newTranslate );
  • if ( params.cssMode ) {
  • var isH = swiper.isHorizontal();
  • if ( speed === 0 ) {
  • wrapperEl[ isH ? 'scrollLeft' : 'scrollTop' ] = -newTranslate;
  • } else {
  • // eslint-disable-next-line
  • if ( wrapperEl.scrollTo ) {
  • var _wrapperEl$scrollTo;
  • wrapperEl.scrollTo(
  • ( ( _wrapperEl$scrollTo = {} ),
  • ( _wrapperEl$scrollTo[ isH ? 'left' : 'top' ] = -newTranslate ),
  • ( _wrapperEl$scrollTo.behavior = 'smooth' ),
  • _wrapperEl$scrollTo )
  • );
  • } else {
  • wrapperEl[ isH ? 'scrollLeft' : 'scrollTop' ] = -newTranslate;
  • }
  • }
  • return true;
  • }
  • if ( speed === 0 ) {
  • swiper.setTransition( 0 );
  • swiper.setTranslate( newTranslate );
  • if ( runCallbacks ) {
  • swiper.emit( 'beforeTransitionStart', speed, internal );
  • swiper.emit( 'transitionEnd' );
  • }
  • } else {
  • swiper.setTransition( speed );
  • swiper.setTranslate( newTranslate );
  • if ( runCallbacks ) {
  • swiper.emit( 'beforeTransitionStart', speed, internal );
  • swiper.emit( 'transitionStart' );
  • }
  • if ( ! swiper.animating ) {
  • swiper.animating = true;
  • if ( ! swiper.onTranslateToWrapperTransitionEnd ) {
  • swiper.onTranslateToWrapperTransitionEnd = function transitionEnd( e ) {
  • if ( ! swiper || swiper.destroyed ) return;
  • if ( e.target !== this ) return;
  • swiper.$wrapperEl[ 0 ].removeEventListener(
  • 'transitionend',
  • swiper.onTranslateToWrapperTransitionEnd
  • );
  • swiper.$wrapperEl[ 0 ].removeEventListener(
  • 'webkitTransitionEnd',
  • swiper.onTranslateToWrapperTransitionEnd
  • );
  • swiper.onTranslateToWrapperTransitionEnd = null;
  • delete swiper.onTranslateToWrapperTransitionEnd;
  • if ( runCallbacks ) {
  • swiper.emit( 'transitionEnd' );
  • }
  • };
  • }
  • swiper.$wrapperEl[ 0 ].addEventListener(
  • 'transitionend',
  • swiper.onTranslateToWrapperTransitionEnd
  • );
  • swiper.$wrapperEl[ 0 ].addEventListener(
  • 'webkitTransitionEnd',
  • swiper.onTranslateToWrapperTransitionEnd
  • );
  • }
  • }
  • return true;
  • }
  • var translate = {
  • getTranslate: getSwiperTranslate,
  • setTranslate: setTranslate,
  • minTranslate: minTranslate,
  • maxTranslate: maxTranslate,
  • translateTo: translateTo,
  • };
  • function setTransition( duration, byController ) {
  • var swiper = this;
  • if ( ! swiper.params.cssMode ) {
  • swiper.$wrapperEl.transition( duration );
  • }
  • swiper.emit( 'setTransition', duration, byController );
  • }
  • function transitionStart( runCallbacks, direction ) {
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • var swiper = this;
  • var activeIndex = swiper.activeIndex,
  • params = swiper.params,
  • previousIndex = swiper.previousIndex;
  • if ( params.cssMode ) return;
  • if ( params.autoHeight ) {
  • swiper.updateAutoHeight();
  • }
  • var dir = direction;
  • if ( ! dir ) {
  • if ( activeIndex > previousIndex ) dir = 'next';
  • else if ( activeIndex < previousIndex ) dir = 'prev';
  • else dir = 'reset';
  • }
  • swiper.emit( 'transitionStart' );
  • if ( runCallbacks && activeIndex !== previousIndex ) {
  • if ( dir === 'reset' ) {
  • swiper.emit( 'slideResetTransitionStart' );
  • return;
  • }
  • swiper.emit( 'slideChangeTransitionStart' );
  • if ( dir === 'next' ) {
  • swiper.emit( 'slideNextTransitionStart' );
  • } else {
  • swiper.emit( 'slidePrevTransitionStart' );
  • }
  • }
  • }
  • function transitionEnd( runCallbacks, direction ) {
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • var swiper = this;
  • var activeIndex = swiper.activeIndex,
  • previousIndex = swiper.previousIndex,
  • params = swiper.params;
  • swiper.animating = false;
  • if ( params.cssMode ) return;
  • swiper.setTransition( 0 );
  • var dir = direction;
  • if ( ! dir ) {
  • if ( activeIndex > previousIndex ) dir = 'next';
  • else if ( activeIndex < previousIndex ) dir = 'prev';
  • else dir = 'reset';
  • }
  • swiper.emit( 'transitionEnd' );
  • if ( runCallbacks && activeIndex !== previousIndex ) {
  • if ( dir === 'reset' ) {
  • swiper.emit( 'slideResetTransitionEnd' );
  • return;
  • }
  • swiper.emit( 'slideChangeTransitionEnd' );
  • if ( dir === 'next' ) {
  • swiper.emit( 'slideNextTransitionEnd' );
  • } else {
  • swiper.emit( 'slidePrevTransitionEnd' );
  • }
  • }
  • }
  • var transition = {
  • setTransition: setTransition,
  • transitionStart: transitionStart,
  • transitionEnd: transitionEnd,
  • };
  • function slideTo( index, speed, runCallbacks, internal, initial ) {
  • if ( index === void 0 ) {
  • index = 0;
  • }
  • if ( speed === void 0 ) {
  • speed = this.params.speed;
  • }
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • if ( typeof index !== 'number' && typeof index !== 'string' ) {
  • throw new Error(
  • "The 'index' argument cannot have type other than 'number' or 'string'. [" +
  • typeof index +
  • '] given.'
  • );
  • }
  • if ( typeof index === 'string' ) {
  • /**
  • * The `index` argument converted from `string` to `number`.
  • * @type {number}
  • */
  • var indexAsNumber = parseInt( index, 10 );
  • /**
  • * Determines whether the `index` argument is a valid `number`
  • * after being converted from the `string` type.
  • * @type {boolean}
  • */
  • var isValidNumber = isFinite( indexAsNumber );
  • if ( ! isValidNumber ) {
  • throw new Error(
  • "The passed-in 'index' (string) couldn't be converted to 'number'. [" + index + '] given.'
  • );
  • } // Knowing that the converted `index` is a valid number,
  • // we can update the original argument's value.
  • index = indexAsNumber;
  • }
  • var swiper = this;
  • var slideIndex = index;
  • if ( slideIndex < 0 ) slideIndex = 0;
  • var params = swiper.params,
  • snapGrid = swiper.snapGrid,
  • slidesGrid = swiper.slidesGrid,
  • previousIndex = swiper.previousIndex,
  • activeIndex = swiper.activeIndex,
  • rtl = swiper.rtlTranslate,
  • wrapperEl = swiper.wrapperEl,
  • enabled = swiper.enabled;
  • if (
  • ( swiper.animating && params.preventInteractionOnTransition ) ||
  • ( ! enabled && ! internal && ! initial )
  • ) {
  • return false;
  • }
  • var skip = Math.min( swiper.params.slidesPerGroupSkip, slideIndex );
  • var snapIndex = skip + Math.floor( ( slideIndex - skip ) / swiper.params.slidesPerGroup );
  • if ( snapIndex >= snapGrid.length ) snapIndex = snapGrid.length - 1;
  • if ( ( activeIndex || params.initialSlide || 0 ) === ( previousIndex || 0 ) && runCallbacks ) {
  • swiper.emit( 'beforeSlideChangeStart' );
  • }
  • var translate = -snapGrid[ snapIndex ]; // Update progress
  • swiper.updateProgress( translate ); // Normalize slideIndex
  • if ( params.normalizeSlideIndex ) {
  • for ( var i = 0; i < slidesGrid.length; i += 1 ) {
  • var normalizedTranslate = -Math.floor( translate * 100 );
  • var normalizedGird = Math.floor( slidesGrid[ i ] * 100 );
  • var normalizedGridNext = Math.floor( slidesGrid[ i + 1 ] * 100 );
  • if ( typeof slidesGrid[ i + 1 ] !== 'undefined' ) {
  • if (
  • normalizedTranslate >= normalizedGird &&
  • normalizedTranslate < normalizedGridNext - ( normalizedGridNext - normalizedGird ) / 2
  • ) {
  • slideIndex = i;
  • } else if (
  • normalizedTranslate >= normalizedGird &&
  • normalizedTranslate < normalizedGridNext
  • ) {
  • slideIndex = i + 1;
  • }
  • } else if ( normalizedTranslate >= normalizedGird ) {
  • slideIndex = i;
  • }
  • }
  • } // Directions locks
  • if ( swiper.initialized && slideIndex !== activeIndex ) {
  • if (
  • ! swiper.allowSlideNext &&
  • translate < swiper.translate &&
  • translate < swiper.minTranslate()
  • ) {
  • return false;
  • }
  • if (
  • ! swiper.allowSlidePrev &&
  • translate > swiper.translate &&
  • translate > swiper.maxTranslate()
  • ) {
  • if ( ( activeIndex || 0 ) !== slideIndex ) return false;
  • }
  • }
  • var direction;
  • if ( slideIndex > activeIndex ) direction = 'next';
  • else if ( slideIndex < activeIndex ) direction = 'prev';
  • else direction = 'reset'; // Update Index
  • if (
  • ( rtl && -translate === swiper.translate ) ||
  • ( ! rtl && translate === swiper.translate )
  • ) {
  • swiper.updateActiveIndex( slideIndex ); // Update Height
  • if ( params.autoHeight ) {
  • swiper.updateAutoHeight();
  • }
  • swiper.updateSlidesClasses();
  • if ( params.effect !== 'slide' ) {
  • swiper.setTranslate( translate );
  • }
  • if ( direction !== 'reset' ) {
  • swiper.transitionStart( runCallbacks, direction );
  • swiper.transitionEnd( runCallbacks, direction );
  • }
  • return false;
  • }
  • if ( params.cssMode ) {
  • var isH = swiper.isHorizontal();
  • var t = -translate;
  • if ( rtl ) {
  • t = wrapperEl.scrollWidth - wrapperEl.offsetWidth - t;
  • }
  • if ( speed === 0 ) {
  • wrapperEl[ isH ? 'scrollLeft' : 'scrollTop' ] = t;
  • } else {
  • // eslint-disable-next-line
  • if ( wrapperEl.scrollTo ) {
  • var _wrapperEl$scrollTo;
  • wrapperEl.scrollTo(
  • ( ( _wrapperEl$scrollTo = {} ),
  • ( _wrapperEl$scrollTo[ isH ? 'left' : 'top' ] = t ),
  • ( _wrapperEl$scrollTo.behavior = 'smooth' ),
  • _wrapperEl$scrollTo )
  • );
  • } else {
  • wrapperEl[ isH ? 'scrollLeft' : 'scrollTop' ] = t;
  • }
  • }
  • return true;
  • }
  • if ( speed === 0 ) {
  • swiper.setTransition( 0 );
  • swiper.setTranslate( translate );
  • swiper.updateActiveIndex( slideIndex );
  • swiper.updateSlidesClasses();
  • swiper.emit( 'beforeTransitionStart', speed, internal );
  • swiper.transitionStart( runCallbacks, direction );
  • swiper.transitionEnd( runCallbacks, direction );
  • } else {
  • swiper.setTransition( speed );
  • swiper.setTranslate( translate );
  • swiper.updateActiveIndex( slideIndex );
  • swiper.updateSlidesClasses();
  • swiper.emit( 'beforeTransitionStart', speed, internal );
  • swiper.transitionStart( runCallbacks, direction );
  • if ( ! swiper.animating ) {
  • swiper.animating = true;
  • if ( ! swiper.onSlideToWrapperTransitionEnd ) {
  • swiper.onSlideToWrapperTransitionEnd = function transitionEnd( e ) {
  • if ( ! swiper || swiper.destroyed ) return;
  • if ( e.target !== this ) return;
  • swiper.$wrapperEl[ 0 ].removeEventListener(
  • 'transitionend',
  • swiper.onSlideToWrapperTransitionEnd
  • );
  • swiper.$wrapperEl[ 0 ].removeEventListener(
  • 'webkitTransitionEnd',
  • swiper.onSlideToWrapperTransitionEnd
  • );
  • swiper.onSlideToWrapperTransitionEnd = null;
  • delete swiper.onSlideToWrapperTransitionEnd;
  • swiper.transitionEnd( runCallbacks, direction );
  • };
  • }
  • swiper.$wrapperEl[ 0 ].addEventListener(
  • 'transitionend',
  • swiper.onSlideToWrapperTransitionEnd
  • );
  • swiper.$wrapperEl[ 0 ].addEventListener(
  • 'webkitTransitionEnd',
  • swiper.onSlideToWrapperTransitionEnd
  • );
  • }
  • }
  • return true;
  • }
  • function slideToLoop( index, speed, runCallbacks, internal ) {
  • if ( index === void 0 ) {
  • index = 0;
  • }
  • if ( speed === void 0 ) {
  • speed = this.params.speed;
  • }
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • var swiper = this;
  • var newIndex = index;
  • if ( swiper.params.loop ) {
  • newIndex += swiper.loopedSlides;
  • }
  • return swiper.slideTo( newIndex, speed, runCallbacks, internal );
  • }
  • /* eslint no-unused-vars: "off" */
  • function slideNext( speed, runCallbacks, internal ) {
  • if ( speed === void 0 ) {
  • speed = this.params.speed;
  • }
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • var swiper = this;
  • var params = swiper.params,
  • animating = swiper.animating,
  • enabled = swiper.enabled;
  • if ( ! enabled ) return swiper;
  • var increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup;
  • if ( params.loop ) {
  • if ( animating && params.loopPreventsSlide ) return false;
  • swiper.loopFix(); // eslint-disable-next-line
  • swiper._clientLeft = swiper.$wrapperEl[ 0 ].clientLeft;
  • }
  • return swiper.slideTo( swiper.activeIndex + increment, speed, runCallbacks, internal );
  • }
  • /* eslint no-unused-vars: "off" */
  • function slidePrev( speed, runCallbacks, internal ) {
  • if ( speed === void 0 ) {
  • speed = this.params.speed;
  • }
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • var swiper = this;
  • var params = swiper.params,
  • animating = swiper.animating,
  • snapGrid = swiper.snapGrid,
  • slidesGrid = swiper.slidesGrid,
  • rtlTranslate = swiper.rtlTranslate,
  • enabled = swiper.enabled;
  • if ( ! enabled ) return swiper;
  • if ( params.loop ) {
  • if ( animating && params.loopPreventsSlide ) return false;
  • swiper.loopFix(); // eslint-disable-next-line
  • swiper._clientLeft = swiper.$wrapperEl[ 0 ].clientLeft;
  • }
  • var translate = rtlTranslate ? swiper.translate : -swiper.translate;
  • function normalize( val ) {
  • if ( val < 0 ) return -Math.floor( Math.abs( val ) );
  • return Math.floor( val );
  • }
  • var normalizedTranslate = normalize( translate );
  • var normalizedSnapGrid = snapGrid.map( function ( val ) {
  • return normalize( val );
  • } );
  • var prevSnap = snapGrid[ normalizedSnapGrid.indexOf( normalizedTranslate ) - 1 ];
  • if ( typeof prevSnap === 'undefined' && params.cssMode ) {
  • snapGrid.forEach( function ( snap ) {
  • if ( ! prevSnap && normalizedTranslate >= snap ) prevSnap = snap;
  • } );
  • }
  • var prevIndex;
  • if ( typeof prevSnap !== 'undefined' ) {
  • prevIndex = slidesGrid.indexOf( prevSnap );
  • if ( prevIndex < 0 ) prevIndex = swiper.activeIndex - 1;
  • }
  • return swiper.slideTo( prevIndex, speed, runCallbacks, internal );
  • }
  • /* eslint no-unused-vars: "off" */
  • function slideReset( speed, runCallbacks, internal ) {
  • if ( speed === void 0 ) {
  • speed = this.params.speed;
  • }
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • var swiper = this;
  • return swiper.slideTo( swiper.activeIndex, speed, runCallbacks, internal );
  • }
  • /* eslint no-unused-vars: "off" */
  • function slideToClosest( speed, runCallbacks, internal, threshold ) {
  • if ( speed === void 0 ) {
  • speed = this.params.speed;
  • }
  • if ( runCallbacks === void 0 ) {
  • runCallbacks = true;
  • }
  • if ( threshold === void 0 ) {
  • threshold = 0.5;
  • }
  • var swiper = this;
  • var index = swiper.activeIndex;
  • var skip = Math.min( swiper.params.slidesPerGroupSkip, index );
  • var snapIndex = skip + Math.floor( ( index - skip ) / swiper.params.slidesPerGroup );
  • var translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
  • if ( translate >= swiper.snapGrid[ snapIndex ] ) {
  • // The current translate is on or after the current snap index, so the choice
  • // is between the current index and the one after it.
  • var currentSnap = swiper.snapGrid[ snapIndex ];
  • var nextSnap = swiper.snapGrid[ snapIndex + 1 ];
  • if ( translate - currentSnap > ( nextSnap - currentSnap ) * threshold ) {
  • index += swiper.params.slidesPerGroup;
  • }
  • } else {
  • // The current translate is before the current snap index, so the choice
  • // is between the current index and the one before it.
  • var prevSnap = swiper.snapGrid[ snapIndex - 1 ];
  • var _currentSnap = swiper.snapGrid[ snapIndex ];
  • if ( translate - prevSnap <= ( _currentSnap - prevSnap ) * threshold ) {
  • index -= swiper.params.slidesPerGroup;
  • }
  • }
  • index = Math.max( index, 0 );
  • index = Math.min( index, swiper.slidesGrid.length - 1 );
  • return swiper.slideTo( index, speed, runCallbacks, internal );
  • }
  • function slideToClickedSlide() {
  • var swiper = this;
  • var params = swiper.params,
  • $wrapperEl = swiper.$wrapperEl;
  • var slidesPerView =
  • params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : params.slidesPerView;
  • var slideToIndex = swiper.clickedIndex;
  • var realIndex;
  • if ( params.loop ) {
  • if ( swiper.animating ) return;
  • realIndex = parseInt( $( swiper.clickedSlide ).attr( 'data-swiper-slide-index' ), 10 );
  • if ( params.centeredSlides ) {
  • if (
  • slideToIndex < swiper.loopedSlides - slidesPerView / 2 ||
  • slideToIndex > swiper.slides.length - swiper.loopedSlides + slidesPerView / 2
  • ) {
  • swiper.loopFix();
  • slideToIndex = $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • '[data-swiper-slide-index="' +
  • realIndex +
  • '"]:not(.' +
  • params.slideDuplicateClass +
  • ')'
  • )
  • .eq( 0 )
  • .index();
  • nextTick( function () {
  • swiper.slideTo( slideToIndex );
  • } );
  • } else {
  • swiper.slideTo( slideToIndex );
  • }
  • } else if ( slideToIndex > swiper.slides.length - slidesPerView ) {
  • swiper.loopFix();
  • slideToIndex = $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • '[data-swiper-slide-index="' +
  • realIndex +
  • '"]:not(.' +
  • params.slideDuplicateClass +
  • ')'
  • )
  • .eq( 0 )
  • .index();
  • nextTick( function () {
  • swiper.slideTo( slideToIndex );
  • } );
  • } else {
  • swiper.slideTo( slideToIndex );
  • }
  • } else {
  • swiper.slideTo( slideToIndex );
  • }
  • }
  • var slide = {
  • slideTo: slideTo,
  • slideToLoop: slideToLoop,
  • slideNext: slideNext,
  • slidePrev: slidePrev,
  • slideReset: slideReset,
  • slideToClosest: slideToClosest,
  • slideToClickedSlide: slideToClickedSlide,
  • };
  • function loopCreate() {
  • var swiper = this;
  • var document = getDocument();
  • var params = swiper.params,
  • $wrapperEl = swiper.$wrapperEl; // Remove duplicated slides
  • $wrapperEl.children( '.' + params.slideClass + '.' + params.slideDuplicateClass ).remove();
  • var slides = $wrapperEl.children( '.' + params.slideClass );
  • if ( params.loopFillGroupWithBlank ) {
  • var blankSlidesNum = params.slidesPerGroup - ( slides.length % params.slidesPerGroup );
  • if ( blankSlidesNum !== params.slidesPerGroup ) {
  • for ( var i = 0; i < blankSlidesNum; i += 1 ) {
  • var blankNode = $( document.createElement( 'div' ) ).addClass(
  • params.slideClass + ' ' + params.slideBlankClass
  • );
  • $wrapperEl.append( blankNode );
  • }
  • slides = $wrapperEl.children( '.' + params.slideClass );
  • }
  • }
  • if ( params.slidesPerView === 'auto' && ! params.loopedSlides )
  • params.loopedSlides = slides.length;
  • swiper.loopedSlides = Math.ceil(
  • parseFloat( params.loopedSlides || params.slidesPerView, 10 )
  • );
  • swiper.loopedSlides += params.loopAdditionalSlides;
  • if ( swiper.loopedSlides > slides.length ) {
  • swiper.loopedSlides = slides.length;
  • }
  • var prependSlides = [];
  • var appendSlides = [];
  • slides.each( function ( el, index ) {
  • var slide = $( el );
  • if ( index < swiper.loopedSlides ) {
  • appendSlides.push( el );
  • }
  • if ( index < slides.length && index >= slides.length - swiper.loopedSlides ) {
  • prependSlides.push( el );
  • }
  • slide.attr( 'data-swiper-slide-index', index );
  • } );
  • for ( var _i = 0; _i < appendSlides.length; _i += 1 ) {
  • $wrapperEl.append(
  • $( appendSlides[ _i ].cloneNode( true ) ).addClass( params.slideDuplicateClass )
  • );
  • }
  • for ( var _i2 = prependSlides.length - 1; _i2 >= 0; _i2 -= 1 ) {
  • $wrapperEl.prepend(
  • $( prependSlides[ _i2 ].cloneNode( true ) ).addClass( params.slideDuplicateClass )
  • );
  • }
  • }
  • function loopFix() {
  • var swiper = this;
  • swiper.emit( 'beforeLoopFix' );
  • var activeIndex = swiper.activeIndex,
  • slides = swiper.slides,
  • loopedSlides = swiper.loopedSlides,
  • allowSlidePrev = swiper.allowSlidePrev,
  • allowSlideNext = swiper.allowSlideNext,
  • snapGrid = swiper.snapGrid,
  • rtl = swiper.rtlTranslate;
  • var newIndex;
  • swiper.allowSlidePrev = true;
  • swiper.allowSlideNext = true;
  • var snapTranslate = -snapGrid[ activeIndex ];
  • var diff = snapTranslate - swiper.getTranslate(); // Fix For Negative Oversliding
  • if ( activeIndex < loopedSlides ) {
  • newIndex = slides.length - loopedSlides * 3 + activeIndex;
  • newIndex += loopedSlides;
  • var slideChanged = swiper.slideTo( newIndex, 0, false, true );
  • if ( slideChanged && diff !== 0 ) {
  • swiper.setTranslate( ( rtl ? -swiper.translate : swiper.translate ) - diff );
  • }
  • } else if ( activeIndex >= slides.length - loopedSlides ) {
  • // Fix For Positive Oversliding
  • newIndex = -slides.length + activeIndex + loopedSlides;
  • newIndex += loopedSlides;
  • var _slideChanged = swiper.slideTo( newIndex, 0, false, true );
  • if ( _slideChanged && diff !== 0 ) {
  • swiper.setTranslate( ( rtl ? -swiper.translate : swiper.translate ) - diff );
  • }
  • }
  • swiper.allowSlidePrev = allowSlidePrev;
  • swiper.allowSlideNext = allowSlideNext;
  • swiper.emit( 'loopFix' );
  • }
  • function loopDestroy() {
  • var swiper = this;
  • var $wrapperEl = swiper.$wrapperEl,
  • params = swiper.params,
  • slides = swiper.slides;
  • $wrapperEl
  • .children(
  • '.' +
  • params.slideClass +
  • '.' +
  • params.slideDuplicateClass +
  • ',.' +
  • params.slideClass +
  • '.' +
  • params.slideBlankClass
  • )
  • .remove();
  • slides.removeAttr( 'data-swiper-slide-index' );
  • }
  • var loop = {
  • loopCreate: loopCreate,
  • loopFix: loopFix,
  • loopDestroy: loopDestroy,
  • };
  • function setGrabCursor( moving ) {
  • var swiper = this;
  • if (
  • swiper.support.touch ||
  • ! swiper.params.simulateTouch ||
  • ( swiper.params.watchOverflow && swiper.isLocked ) ||
  • swiper.params.cssMode
  • )
  • return;
  • var el = swiper.el;
  • el.style.cursor = 'move';
  • el.style.cursor = moving ? '-webkit-grabbing' : '-webkit-grab';
  • el.style.cursor = moving ? '-moz-grabbin' : '-moz-grab';
  • el.style.cursor = moving ? 'grabbing' : 'grab';
  • }
  • function unsetGrabCursor() {
  • var swiper = this;
  • if (
  • swiper.support.touch ||
  • ( swiper.params.watchOverflow && swiper.isLocked ) ||
  • swiper.params.cssMode
  • ) {
  • return;
  • }
  • swiper.el.style.cursor = '';
  • }
  • var grabCursor = {
  • setGrabCursor: setGrabCursor,
  • unsetGrabCursor: unsetGrabCursor,
  • };
  • function appendSlide( slides ) {
  • var swiper = this;
  • var $wrapperEl = swiper.$wrapperEl,
  • params = swiper.params;
  • if ( params.loop ) {
  • swiper.loopDestroy();
  • }
  • if ( typeof slides === 'object' && 'length' in slides ) {
  • for ( var i = 0; i < slides.length; i += 1 ) {
  • if ( slides[ i ] ) $wrapperEl.append( slides[ i ] );
  • }
  • } else {
  • $wrapperEl.append( slides );
  • }
  • if ( params.loop ) {
  • swiper.loopCreate();
  • }
  • if ( ! ( params.observer && swiper.support.observer ) ) {
  • swiper.update();
  • }
  • }
  • function prependSlide( slides ) {
  • var swiper = this;
  • var params = swiper.params,
  • $wrapperEl = swiper.$wrapperEl,
  • activeIndex = swiper.activeIndex;
  • if ( params.loop ) {
  • swiper.loopDestroy();
  • }
  • var newActiveIndex = activeIndex + 1;
  • if ( typeof slides === 'object' && 'length' in slides ) {
  • for ( var i = 0; i < slides.length; i += 1 ) {
  • if ( slides[ i ] ) $wrapperEl.prepend( slides[ i ] );
  • }
  • newActiveIndex = activeIndex + slides.length;
  • } else {
  • $wrapperEl.prepend( slides );
  • }
  • if ( params.loop ) {
  • swiper.loopCreate();
  • }
  • if ( ! ( params.observer && swiper.support.observer ) ) {
  • swiper.update();
  • }
  • swiper.slideTo( newActiveIndex, 0, false );
  • }
  • function addSlide( index, slides ) {
  • var swiper = this;
  • var $wrapperEl = swiper.$wrapperEl,
  • params = swiper.params,
  • activeIndex = swiper.activeIndex;
  • var activeIndexBuffer = activeIndex;
  • if ( params.loop ) {
  • activeIndexBuffer -= swiper.loopedSlides;
  • swiper.loopDestroy();
  • swiper.slides = $wrapperEl.children( '.' + params.slideClass );
  • }
  • var baseLength = swiper.slides.length;
  • if ( index <= 0 ) {
  • swiper.prependSlide( slides );
  • return;
  • }
  • if ( index >= baseLength ) {
  • swiper.appendSlide( slides );
  • return;
  • }
  • var newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + 1 : activeIndexBuffer;
  • var slidesBuffer = [];
  • for ( var i = baseLength - 1; i >= index; i -= 1 ) {
  • var currentSlide = swiper.slides.eq( i );
  • currentSlide.remove();
  • slidesBuffer.unshift( currentSlide );
  • }
  • if ( typeof slides === 'object' && 'length' in slides ) {
  • for ( var _i = 0; _i < slides.length; _i += 1 ) {
  • if ( slides[ _i ] ) $wrapperEl.append( slides[ _i ] );
  • }
  • newActiveIndex =
  • activeIndexBuffer > index ? activeIndexBuffer + slides.length : activeIndexBuffer;
  • } else {
  • $wrapperEl.append( slides );
  • }
  • for ( var _i2 = 0; _i2 < slidesBuffer.length; _i2 += 1 ) {
  • $wrapperEl.append( slidesBuffer[ _i2 ] );
  • }
  • if ( params.loop ) {
  • swiper.loopCreate();
  • }
  • if ( ! ( params.observer && swiper.support.observer ) ) {
  • swiper.update();
  • }
  • if ( params.loop ) {
  • swiper.slideTo( newActiveIndex + swiper.loopedSlides, 0, false );
  • } else {
  • swiper.slideTo( newActiveIndex, 0, false );
  • }
  • }
  • function removeSlide( slidesIndexes ) {
  • var swiper = this;
  • var params = swiper.params,
  • $wrapperEl = swiper.$wrapperEl,
  • activeIndex = swiper.activeIndex;
  • var activeIndexBuffer = activeIndex;
  • if ( params.loop ) {
  • activeIndexBuffer -= swiper.loopedSlides;
  • swiper.loopDestroy();
  • swiper.slides = $wrapperEl.children( '.' + params.slideClass );
  • }
  • var newActiveIndex = activeIndexBuffer;
  • var indexToRemove;
  • if ( typeof slidesIndexes === 'object' && 'length' in slidesIndexes ) {
  • for ( var i = 0; i < slidesIndexes.length; i += 1 ) {
  • indexToRemove = slidesIndexes[ i ];
  • if ( swiper.slides[ indexToRemove ] ) swiper.slides.eq( indexToRemove ).remove();
  • if ( indexToRemove < newActiveIndex ) newActiveIndex -= 1;
  • }
  • newActiveIndex = Math.max( newActiveIndex, 0 );
  • } else {
  • indexToRemove = slidesIndexes;
  • if ( swiper.slides[ indexToRemove ] ) swiper.slides.eq( indexToRemove ).remove();
  • if ( indexToRemove < newActiveIndex ) newActiveIndex -= 1;
  • newActiveIndex = Math.max( newActiveIndex, 0 );
  • }
  • if ( params.loop ) {
  • swiper.loopCreate();
  • }
  • if ( ! ( params.observer && swiper.support.observer ) ) {
  • swiper.update();
  • }
  • if ( params.loop ) {
  • swiper.slideTo( newActiveIndex + swiper.loopedSlides, 0, false );
  • } else {
  • swiper.slideTo( newActiveIndex, 0, false );
  • }
  • }
  • function removeAllSlides() {
  • var swiper = this;
  • var slidesIndexes = [];
  • for ( var i = 0; i < swiper.slides.length; i += 1 ) {
  • slidesIndexes.push( i );
  • }
  • swiper.removeSlide( slidesIndexes );
  • }
  • var manipulation = {
  • appendSlide: appendSlide,
  • prependSlide: prependSlide,
  • addSlide: addSlide,
  • removeSlide: removeSlide,
  • removeAllSlides: removeAllSlides,
  • };
  • function onTouchStart( event ) {
  • var swiper = this;
  • var document = getDocument();
  • var window = getWindow();
  • var data = swiper.touchEventsData;
  • var params = swiper.params,
  • touches = swiper.touches,
  • enabled = swiper.enabled;
  • if ( ! enabled ) return;
  • if ( swiper.animating && params.preventInteractionOnTransition ) {
  • return;
  • }
  • var e = event;
  • if ( e.originalEvent ) e = e.originalEvent;
  • var $targetEl = $( e.target );
  • if ( params.touchEventsTarget === 'wrapper' ) {
  • if ( ! $targetEl.closest( swiper.wrapperEl ).length ) return;
  • }
  • data.isTouchEvent = e.type === 'touchstart';
  • if ( ! data.isTouchEvent && 'which' in e && e.which === 3 ) return;
  • if ( ! data.isTouchEvent && 'button' in e && e.button > 0 ) return;
  • if ( data.isTouched && data.isMoved ) return; // change target el for shadow root componenet
  • var swipingClassHasValue = !! params.noSwipingClass && params.noSwipingClass !== '';
  • if (
  • swipingClassHasValue &&
  • e.target &&
  • e.target.shadowRoot &&
  • event.path &&
  • event.path[ 0 ]
  • ) {
  • $targetEl = $( event.path[ 0 ] );
  • }
  • if (
  • params.noSwiping &&
  • $targetEl.closest(
  • params.noSwipingSelector ? params.noSwipingSelector : '.' + params.noSwipingClass
  • )[ 0 ]
  • ) {
  • swiper.allowClick = true;
  • return;
  • }
  • if ( params.swipeHandler ) {
  • if ( ! $targetEl.closest( params.swipeHandler )[ 0 ] ) return;
  • }
  • touches.currentX = e.type === 'touchstart' ? e.targetTouches[ 0 ].pageX : e.pageX;
  • touches.currentY = e.type === 'touchstart' ? e.targetTouches[ 0 ].pageY : e.pageY;
  • var startX = touches.currentX;
  • var startY = touches.currentY; // Do NOT start if iOS edge swipe is detected. Otherwise iOS app cannot swipe-to-go-back anymore
  • var edgeSwipeDetection = params.edgeSwipeDetection || params.iOSEdgeSwipeDetection;
  • var edgeSwipeThreshold = params.edgeSwipeThreshold || params.iOSEdgeSwipeThreshold;
  • if (
  • edgeSwipeDetection &&
  • ( startX <= edgeSwipeThreshold || startX >= window.innerWidth - edgeSwipeThreshold )
  • ) {
  • if ( edgeSwipeDetection === 'prevent' ) {
  • event.preventDefault();
  • } else {
  • return;
  • }
  • }
  • extend( data, {
  • isTouched: true,
  • isMoved: false,
  • allowTouchCallbacks: true,
  • isScrolling: undefined,
  • startMoving: undefined,
  • } );
  • touches.startX = startX;
  • touches.startY = startY;
  • data.touchStartTime = now();
  • swiper.allowClick = true;
  • swiper.updateSize();
  • swiper.swipeDirection = undefined;
  • if ( params.threshold > 0 ) data.allowThresholdMove = false;
  • if ( e.type !== 'touchstart' ) {
  • var preventDefault = true;
  • if ( $targetEl.is( data.focusableElements ) ) preventDefault = false;
  • if (
  • document.activeElement &&
  • $( document.activeElement ).is( data.focusableElements ) &&
  • document.activeElement !== $targetEl[ 0 ]
  • ) {
  • document.activeElement.blur();
  • }
  • var shouldPreventDefault =
  • preventDefault && swiper.allowTouchMove && params.touchStartPreventDefault;
  • if (
  • ( params.touchStartForcePreventDefault || shouldPreventDefault ) &&
  • ! $targetEl[ 0 ].isContentEditable
  • ) {
  • e.preventDefault();
  • }
  • }
  • swiper.emit( 'touchStart', e );
  • }
  • function onTouchMove( event ) {
  • var document = getDocument();
  • var swiper = this;
  • var data = swiper.touchEventsData;
  • var params = swiper.params,
  • touches = swiper.touches,
  • rtl = swiper.rtlTranslate,
  • enabled = swiper.enabled;
  • if ( ! enabled ) return;
  • var e = event;
  • if ( e.originalEvent ) e = e.originalEvent;
  • if ( ! data.isTouched ) {
  • if ( data.startMoving && data.isScrolling ) {
  • swiper.emit( 'touchMoveOpposite', e );
  • }
  • return;
  • }
  • if ( data.isTouchEvent && e.type !== 'touchmove' ) return;
  • var targetTouch =
  • e.type === 'touchmove' &&
  • e.targetTouches &&
  • ( e.targetTouches[ 0 ] || e.changedTouches[ 0 ] );
  • var pageX = e.type === 'touchmove' ? targetTouch.pageX : e.pageX;
  • var pageY = e.type === 'touchmove' ? targetTouch.pageY : e.pageY;
  • if ( e.preventedByNestedSwiper ) {
  • touches.startX = pageX;
  • touches.startY = pageY;
  • return;
  • }
  • if ( ! swiper.allowTouchMove ) {
  • // isMoved = true;
  • swiper.allowClick = false;
  • if ( data.isTouched ) {
  • extend( touches, {
  • startX: pageX,
  • startY: pageY,
  • currentX: pageX,
  • currentY: pageY,
  • } );
  • data.touchStartTime = now();
  • }
  • return;
  • }
  • if ( data.isTouchEvent && params.touchReleaseOnEdges && ! params.loop ) {
  • if ( swiper.isVertical() ) {
  • // Vertical
  • if (
  • ( pageY < touches.startY && swiper.translate <= swiper.maxTranslate() ) ||
  • ( pageY > touches.startY && swiper.translate >= swiper.minTranslate() )
  • ) {
  • data.isTouched = false;
  • data.isMoved = false;
  • return;
  • }
  • } else if (
  • ( pageX < touches.startX && swiper.translate <= swiper.maxTranslate() ) ||
  • ( pageX > touches.startX && swiper.translate >= swiper.minTranslate() )
  • ) {
  • return;
  • }
  • }
  • if ( data.isTouchEvent && document.activeElement ) {
  • if ( e.target === document.activeElement && $( e.target ).is( data.focusableElements ) ) {
  • data.isMoved = true;
  • swiper.allowClick = false;
  • return;
  • }
  • }
  • if ( data.allowTouchCallbacks ) {
  • swiper.emit( 'touchMove', e );
  • }
  • if ( e.targetTouches && e.targetTouches.length > 1 ) return;
  • touches.currentX = pageX;
  • touches.currentY = pageY;
  • var diffX = touches.currentX - touches.startX;
  • var diffY = touches.currentY - touches.startY;
  • if (
  • swiper.params.threshold &&
  • Math.sqrt( Math.pow( diffX, 2 ) + Math.pow( diffY, 2 ) ) < swiper.params.threshold
  • )
  • return;
  • if ( typeof data.isScrolling === 'undefined' ) {
  • var touchAngle;
  • if (
  • ( swiper.isHorizontal() && touches.currentY === touches.startY ) ||
  • ( swiper.isVertical() && touches.currentX === touches.startX )
  • ) {
  • data.isScrolling = false;
  • } else {
  • // eslint-disable-next-line
  • if ( diffX * diffX + diffY * diffY >= 25 ) {
  • touchAngle = ( Math.atan2( Math.abs( diffY ), Math.abs( diffX ) ) * 180 ) / Math.PI;
  • data.isScrolling = swiper.isHorizontal()
  • ? touchAngle > params.touchAngle
  • : 90 - touchAngle > params.touchAngle;
  • }
  • }
  • }
  • if ( data.isScrolling ) {
  • swiper.emit( 'touchMoveOpposite', e );
  • }
  • if ( typeof data.startMoving === 'undefined' ) {
  • if ( touches.currentX !== touches.startX || touches.currentY !== touches.startY ) {
  • data.startMoving = true;
  • }
  • }
  • if ( data.isScrolling ) {
  • data.isTouched = false;
  • return;
  • }
  • if ( ! data.startMoving ) {
  • return;
  • }
  • swiper.allowClick = false;
  • if ( ! params.cssMode && e.cancelable ) {
  • e.preventDefault();
  • }
  • if ( params.touchMoveStopPropagation && ! params.nested ) {
  • e.stopPropagation();
  • }
  • if ( ! data.isMoved ) {
  • if ( params.loop ) {
  • swiper.loopFix();
  • }
  • data.startTranslate = swiper.getTranslate();
  • swiper.setTransition( 0 );
  • if ( swiper.animating ) {
  • swiper.$wrapperEl.trigger( 'webkitTransitionEnd transitionend' );
  • }
  • data.allowMomentumBounce = false; // Grab Cursor
  • if (
  • params.grabCursor &&
  • ( swiper.allowSlideNext === true || swiper.allowSlidePrev === true )
  • ) {
  • swiper.setGrabCursor( true );
  • }
  • swiper.emit( 'sliderFirstMove', e );
  • }
  • swiper.emit( 'sliderMove', e );
  • data.isMoved = true;
  • var diff = swiper.isHorizontal() ? diffX : diffY;
  • touches.diff = diff;
  • diff *= params.touchRatio;
  • if ( rtl ) diff = -diff;
  • swiper.swipeDirection = diff > 0 ? 'prev' : 'next';
  • data.currentTranslate = diff + data.startTranslate;
  • var disableParentSwiper = true;
  • var resistanceRatio = params.resistanceRatio;
  • if ( params.touchReleaseOnEdges ) {
  • resistanceRatio = 0;
  • }
  • if ( diff > 0 && data.currentTranslate > swiper.minTranslate() ) {
  • disableParentSwiper = false;
  • if ( params.resistance )
  • data.currentTranslate =
  • swiper.minTranslate() -
  • 1 +
  • Math.pow( -swiper.minTranslate() + data.startTranslate + diff, resistanceRatio );
  • } else if ( diff < 0 && data.currentTranslate < swiper.maxTranslate() ) {
  • disableParentSwiper = false;
  • if ( params.resistance )
  • data.currentTranslate =
  • swiper.maxTranslate() +
  • 1 -
  • Math.pow( swiper.maxTranslate() - data.startTranslate - diff, resistanceRatio );
  • }
  • if ( disableParentSwiper ) {
  • e.preventedByNestedSwiper = true;
  • } // Directions locks
  • if (
  • ! swiper.allowSlideNext &&
  • swiper.swipeDirection === 'next' &&
  • data.currentTranslate < data.startTranslate
  • ) {
  • data.currentTranslate = data.startTranslate;
  • }
  • if (
  • ! swiper.allowSlidePrev &&
  • swiper.swipeDirection === 'prev' &&
  • data.currentTranslate > data.startTranslate
  • ) {
  • data.currentTranslate = data.startTranslate;
  • }
  • if ( ! swiper.allowSlidePrev && ! swiper.allowSlideNext ) {
  • data.currentTranslate = data.startTranslate;
  • } // Threshold
  • if ( params.threshold > 0 ) {
  • if ( Math.abs( diff ) > params.threshold || data.allowThresholdMove ) {
  • if ( ! data.allowThresholdMove ) {
  • data.allowThresholdMove = true;
  • touches.startX = touches.currentX;
  • touches.startY = touches.currentY;
  • data.currentTranslate = data.startTranslate;
  • touches.diff = swiper.isHorizontal()
  • ? touches.currentX - touches.startX
  • : touches.currentY - touches.startY;
  • return;
  • }
  • } else {
  • data.currentTranslate = data.startTranslate;
  • return;
  • }
  • }
  • if ( ! params.followFinger || params.cssMode ) return; // Update active index in free mode
  • if ( params.freeMode || params.watchSlidesProgress || params.watchSlidesVisibility ) {
  • swiper.updateActiveIndex();
  • swiper.updateSlidesClasses();
  • }
  • if ( params.freeMode ) {
  • // Velocity
  • if ( data.velocities.length === 0 ) {
  • data.velocities.push( {
  • position: touches[ swiper.isHorizontal() ? 'startX' : 'startY' ],
  • time: data.touchStartTime,
  • } );
  • }
  • data.velocities.push( {
  • position: touches[ swiper.isHorizontal() ? 'currentX' : 'currentY' ],
  • time: now(),
  • } );
  • } // Update progress
  • swiper.updateProgress( data.currentTranslate ); // Update translate
  • swiper.setTranslate( data.currentTranslate );
  • }
  • function onTouchEnd( event ) {
  • var swiper = this;
  • var data = swiper.touchEventsData;
  • var params = swiper.params,
  • touches = swiper.touches,
  • rtl = swiper.rtlTranslate,
  • $wrapperEl = swiper.$wrapperEl,
  • slidesGrid = swiper.slidesGrid,
  • snapGrid = swiper.snapGrid,
  • enabled = swiper.enabled;
  • if ( ! enabled ) return;
  • var e = event;
  • if ( e.originalEvent ) e = e.originalEvent;
  • if ( data.allowTouchCallbacks ) {
  • swiper.emit( 'touchEnd', e );
  • }
  • data.allowTouchCallbacks = false;
  • if ( ! data.isTouched ) {
  • if ( data.isMoved && params.grabCursor ) {
  • swiper.setGrabCursor( false );
  • }
  • data.isMoved = false;
  • data.startMoving = false;
  • return;
  • } // Return Grab Cursor
  • if (
  • params.grabCursor &&
  • data.isMoved &&
  • data.isTouched &&
  • ( swiper.allowSlideNext === true || swiper.allowSlidePrev === true )
  • ) {
  • swiper.setGrabCursor( false );
  • } // Time diff
  • var touchEndTime = now();
  • var timeDiff = touchEndTime - data.touchStartTime; // Tap, doubleTap, Click
  • if ( swiper.allowClick ) {
  • swiper.updateClickedSlide( e );
  • swiper.emit( 'tap click', e );
  • if ( timeDiff < 300 && touchEndTime - data.lastClickTime < 300 ) {
  • swiper.emit( 'doubleTap doubleClick', e );
  • }
  • }
  • data.lastClickTime = now();
  • nextTick( function () {
  • if ( ! swiper.destroyed ) swiper.allowClick = true;
  • } );
  • if (
  • ! data.isTouched ||
  • ! data.isMoved ||
  • ! swiper.swipeDirection ||
  • touches.diff === 0 ||
  • data.currentTranslate === data.startTranslate
  • ) {
  • data.isTouched = false;
  • data.isMoved = false;
  • data.startMoving = false;
  • return;
  • }
  • data.isTouched = false;
  • data.isMoved = false;
  • data.startMoving = false;
  • var currentPos;
  • if ( params.followFinger ) {
  • currentPos = rtl ? swiper.translate : -swiper.translate;
  • } else {
  • currentPos = -data.currentTranslate;
  • }
  • if ( params.cssMode ) {
  • return;
  • }
  • if ( params.freeMode ) {
  • if ( currentPos < -swiper.minTranslate() ) {
  • swiper.slideTo( swiper.activeIndex );
  • return;
  • }
  • if ( currentPos > -swiper.maxTranslate() ) {
  • if ( swiper.slides.length < snapGrid.length ) {
  • swiper.slideTo( snapGrid.length - 1 );
  • } else {
  • swiper.slideTo( swiper.slides.length - 1 );
  • }
  • return;
  • }
  • if ( params.freeModeMomentum ) {
  • if ( data.velocities.length > 1 ) {
  • var lastMoveEvent = data.velocities.pop();
  • var velocityEvent = data.velocities.pop();
  • var distance = lastMoveEvent.position - velocityEvent.position;
  • var time = lastMoveEvent.time - velocityEvent.time;
  • swiper.velocity = distance / time;
  • swiper.velocity /= 2;
  • if ( Math.abs( swiper.velocity ) < params.freeModeMinimumVelocity ) {
  • swiper.velocity = 0;
  • } // this implies that the user stopped moving a finger then released.
  • // There would be no events with distance zero, so the last event is stale.
  • if ( time > 150 || now() - lastMoveEvent.time > 300 ) {
  • swiper.velocity = 0;
  • }
  • } else {
  • swiper.velocity = 0;
  • }
  • swiper.velocity *= params.freeModeMomentumVelocityRatio;
  • data.velocities.length = 0;
  • var momentumDuration = 1000 * params.freeModeMomentumRatio;
  • var momentumDistance = swiper.velocity * momentumDuration;
  • var newPosition = swiper.translate + momentumDistance;
  • if ( rtl ) newPosition = -newPosition;
  • var doBounce = false;
  • var afterBouncePosition;
  • var bounceAmount = Math.abs( swiper.velocity ) * 20 * params.freeModeMomentumBounceRatio;
  • var needsLoopFix;
  • if ( newPosition < swiper.maxTranslate() ) {
  • if ( params.freeModeMomentumBounce ) {
  • if ( newPosition + swiper.maxTranslate() < -bounceAmount ) {
  • newPosition = swiper.maxTranslate() - bounceAmount;
  • }
  • afterBouncePosition = swiper.maxTranslate();
  • doBounce = true;
  • data.allowMomentumBounce = true;
  • } else {
  • newPosition = swiper.maxTranslate();
  • }
  • if ( params.loop && params.centeredSlides ) needsLoopFix = true;
  • } else if ( newPosition > swiper.minTranslate() ) {
  • if ( params.freeModeMomentumBounce ) {
  • if ( newPosition - swiper.minTranslate() > bounceAmount ) {
  • newPosition = swiper.minTranslate() + bounceAmount;
  • }
  • afterBouncePosition = swiper.minTranslate();
  • doBounce = true;
  • data.allowMomentumBounce = true;
  • } else {
  • newPosition = swiper.minTranslate();
  • }
  • if ( params.loop && params.centeredSlides ) needsLoopFix = true;
  • } else if ( params.freeModeSticky ) {
  • var nextSlide;
  • for ( var j = 0; j < snapGrid.length; j += 1 ) {
  • if ( snapGrid[ j ] > -newPosition ) {
  • nextSlide = j;
  • break;
  • }
  • }
  • if (
  • Math.abs( snapGrid[ nextSlide ] - newPosition ) <
  • Math.abs( snapGrid[ nextSlide - 1 ] - newPosition ) ||
  • swiper.swipeDirection === 'next'
  • ) {
  • newPosition = snapGrid[ nextSlide ];
  • } else {
  • newPosition = snapGrid[ nextSlide - 1 ];
  • }
  • newPosition = -newPosition;
  • }
  • if ( needsLoopFix ) {
  • swiper.once( 'transitionEnd', function () {
  • swiper.loopFix();
  • } );
  • } // Fix duration
  • if ( swiper.velocity !== 0 ) {
  • if ( rtl ) {
  • momentumDuration = Math.abs( ( -newPosition - swiper.translate ) / swiper.velocity );
  • } else {
  • momentumDuration = Math.abs( ( newPosition - swiper.translate ) / swiper.velocity );
  • }
  • if ( params.freeModeSticky ) {
  • // If freeModeSticky is active and the user ends a swipe with a slow-velocity
  • // event, then durations can be 20+ seconds to slide one (or zero!) slides.
  • // It's easy to see this when simulating touch with mouse events. To fix this,
  • // limit single-slide swipes to the default slide duration. This also has the
  • // nice side effect of matching slide speed if the user stopped moving before
  • // lifting finger or mouse vs. moving slowly before lifting the finger/mouse.
  • // For faster swipes, also apply limits (albeit higher ones).
  • var moveDistance = Math.abs( ( rtl ? -newPosition : newPosition ) - swiper.translate );
  • var currentSlideSize = swiper.slidesSizesGrid[ swiper.activeIndex ];
  • if ( moveDistance < currentSlideSize ) {
  • momentumDuration = params.speed;
  • } else if ( moveDistance < 2 * currentSlideSize ) {
  • momentumDuration = params.speed * 1.5;
  • } else {
  • momentumDuration = params.speed * 2.5;
  • }
  • }
  • } else if ( params.freeModeSticky ) {
  • swiper.slideToClosest();
  • return;
  • }
  • if ( params.freeModeMomentumBounce && doBounce ) {
  • swiper.updateProgress( afterBouncePosition );
  • swiper.setTransition( momentumDuration );
  • swiper.setTranslate( newPosition );
  • swiper.transitionStart( true, swiper.swipeDirection );
  • swiper.animating = true;
  • $wrapperEl.transitionEnd( function () {
  • if ( ! swiper || swiper.destroyed || ! data.allowMomentumBounce ) return;
  • swiper.emit( 'momentumBounce' );
  • swiper.setTransition( params.speed );
  • setTimeout( function () {
  • swiper.setTranslate( afterBouncePosition );
  • $wrapperEl.transitionEnd( function () {
  • if ( ! swiper || swiper.destroyed ) return;
  • swiper.transitionEnd();
  • } );
  • }, 0 );
  • } );
  • } else if ( swiper.velocity ) {
  • swiper.updateProgress( newPosition );
  • swiper.setTransition( momentumDuration );
  • swiper.setTranslate( newPosition );
  • swiper.transitionStart( true, swiper.swipeDirection );
  • if ( ! swiper.animating ) {
  • swiper.animating = true;
  • $wrapperEl.transitionEnd( function () {
  • if ( ! swiper || swiper.destroyed ) return;
  • swiper.transitionEnd();
  • } );
  • }
  • } else {
  • swiper.emit( '_freeModeNoMomentumRelease' );
  • swiper.updateProgress( newPosition );
  • }
  • swiper.updateActiveIndex();
  • swiper.updateSlidesClasses();
  • } else if ( params.freeModeSticky ) {
  • swiper.slideToClosest();
  • return;
  • } else if ( params.freeMode ) {
  • swiper.emit( '_freeModeNoMomentumRelease' );
  • }
  • if ( ! params.freeModeMomentum || timeDiff >= params.longSwipesMs ) {
  • swiper.updateProgress();
  • swiper.updateActiveIndex();
  • swiper.updateSlidesClasses();
  • }
  • return;
  • } // Find current slide
  • var stopIndex = 0;
  • var groupSize = swiper.slidesSizesGrid[ 0 ];
  • for (
  • var i = 0;
  • i < slidesGrid.length;
  • i += i < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup
  • ) {
  • var _increment = i < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;
  • if ( typeof slidesGrid[ i + _increment ] !== 'undefined' ) {
  • if ( currentPos >= slidesGrid[ i ] && currentPos < slidesGrid[ i + _increment ] ) {
  • stopIndex = i;
  • groupSize = slidesGrid[ i + _increment ] - slidesGrid[ i ];
  • }
  • } else if ( currentPos >= slidesGrid[ i ] ) {
  • stopIndex = i;
  • groupSize = slidesGrid[ slidesGrid.length - 1 ] - slidesGrid[ slidesGrid.length - 2 ];
  • }
  • } // Find current slide size
  • var ratio = ( currentPos - slidesGrid[ stopIndex ] ) / groupSize;
  • var increment = stopIndex < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;
  • if ( timeDiff > params.longSwipesMs ) {
  • // Long touches
  • if ( ! params.longSwipes ) {
  • swiper.slideTo( swiper.activeIndex );
  • return;
  • }
  • if ( swiper.swipeDirection === 'next' ) {
  • if ( ratio >= params.longSwipesRatio ) swiper.slideTo( stopIndex + increment );
  • else swiper.slideTo( stopIndex );
  • }
  • if ( swiper.swipeDirection === 'prev' ) {
  • if ( ratio > 1 - params.longSwipesRatio ) swiper.slideTo( stopIndex + increment );
  • else swiper.slideTo( stopIndex );
  • }
  • } else {
  • // Short swipes
  • if ( ! params.shortSwipes ) {
  • swiper.slideTo( swiper.activeIndex );
  • return;
  • }
  • var isNavButtonTarget =
  • swiper.navigation &&
  • ( e.target === swiper.navigation.nextEl || e.target === swiper.navigation.prevEl );
  • if ( ! isNavButtonTarget ) {
  • if ( swiper.swipeDirection === 'next' ) {
  • swiper.slideTo( stopIndex + increment );
  • }
  • if ( swiper.swipeDirection === 'prev' ) {
  • swiper.slideTo( stopIndex );
  • }
  • } else if ( e.target === swiper.navigation.nextEl ) {
  • swiper.slideTo( stopIndex + increment );
  • } else {
  • swiper.slideTo( stopIndex );
  • }
  • }
  • }
  • function onResize() {
  • var swiper = this;
  • var params = swiper.params,
  • el = swiper.el;
  • if ( el && el.offsetWidth === 0 ) return; // Breakpoints
  • if ( params.breakpoints ) {
  • swiper.setBreakpoint();
  • } // Save locks
  • var allowSlideNext = swiper.allowSlideNext,
  • allowSlidePrev = swiper.allowSlidePrev,
  • snapGrid = swiper.snapGrid; // Disable locks on resize
  • swiper.allowSlideNext = true;
  • swiper.allowSlidePrev = true;
  • swiper.updateSize();
  • swiper.updateSlides();
  • swiper.updateSlidesClasses();
  • if (
  • ( params.slidesPerView === 'auto' || params.slidesPerView > 1 ) &&
  • swiper.isEnd &&
  • ! swiper.isBeginning &&
  • ! swiper.params.centeredSlides
  • ) {
  • swiper.slideTo( swiper.slides.length - 1, 0, false, true );
  • } else {
  • swiper.slideTo( swiper.activeIndex, 0, false, true );
  • }
  • if ( swiper.autoplay && swiper.autoplay.running && swiper.autoplay.paused ) {
  • swiper.autoplay.run();
  • } // Return locks after resize
  • swiper.allowSlidePrev = allowSlidePrev;
  • swiper.allowSlideNext = allowSlideNext;
  • if ( swiper.params.watchOverflow && snapGrid !== swiper.snapGrid ) {
  • swiper.checkOverflow();
  • }
  • }
  • function onClick( e ) {
  • var swiper = this;
  • if ( ! swiper.enabled ) return;
  • if ( ! swiper.allowClick ) {
  • if ( swiper.params.preventClicks ) e.preventDefault();
  • if ( swiper.params.preventClicksPropagation && swiper.animating ) {
  • e.stopPropagation();
  • e.stopImmediatePropagation();
  • }
  • }
  • }
  • function onScroll() {
  • var swiper = this;
  • var wrapperEl = swiper.wrapperEl,
  • rtlTranslate = swiper.rtlTranslate,
  • enabled = swiper.enabled;
  • if ( ! enabled ) return;
  • swiper.previousTranslate = swiper.translate;
  • if ( swiper.isHorizontal() ) {
  • if ( rtlTranslate ) {
  • swiper.translate = wrapperEl.scrollWidth - wrapperEl.offsetWidth - wrapperEl.scrollLeft;
  • } else {
  • swiper.translate = -wrapperEl.scrollLeft;
  • }
  • } else {
  • swiper.translate = -wrapperEl.scrollTop;
  • } // eslint-disable-next-line
  • if ( swiper.translate === -0 ) swiper.translate = 0;
  • swiper.updateActiveIndex();
  • swiper.updateSlidesClasses();
  • var newProgress;
  • var translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
  • if ( translatesDiff === 0 ) {
  • newProgress = 0;
  • } else {
  • newProgress = ( swiper.translate - swiper.minTranslate() ) / translatesDiff;
  • }
  • if ( newProgress !== swiper.progress ) {
  • swiper.updateProgress( rtlTranslate ? -swiper.translate : swiper.translate );
  • }
  • swiper.emit( 'setTranslate', swiper.translate, false );
  • }
  • var dummyEventAttached = false;
  • function dummyEventListener() {}
  • function attachEvents() {
  • var swiper = this;
  • var document = getDocument();
  • var params = swiper.params,
  • touchEvents = swiper.touchEvents,
  • el = swiper.el,
  • wrapperEl = swiper.wrapperEl,
  • device = swiper.device,
  • support = swiper.support;
  • swiper.onTouchStart = onTouchStart.bind( swiper );
  • swiper.onTouchMove = onTouchMove.bind( swiper );
  • swiper.onTouchEnd = onTouchEnd.bind( swiper );
  • if ( params.cssMode ) {
  • swiper.onScroll = onScroll.bind( swiper );
  • }
  • swiper.onClick = onClick.bind( swiper );
  • var capture = !! params.nested; // Touch Events
  • if ( ! support.touch && support.pointerEvents ) {
  • el.addEventListener( touchEvents.start, swiper.onTouchStart, false );
  • document.addEventListener( touchEvents.move, swiper.onTouchMove, capture );
  • document.addEventListener( touchEvents.end, swiper.onTouchEnd, false );
  • } else {
  • if ( support.touch ) {
  • var passiveListener =
  • touchEvents.start === 'touchstart' && support.passiveListener && params.passiveListeners
  • ? {
  • passive: true,
  • capture: false,
  • }
  • : false;
  • el.addEventListener( touchEvents.start, swiper.onTouchStart, passiveListener );
  • el.addEventListener(
  • touchEvents.move,
  • swiper.onTouchMove,
  • support.passiveListener
  • ? {
  • passive: false,
  • capture: capture,
  • }
  • : capture
  • );
  • el.addEventListener( touchEvents.end, swiper.onTouchEnd, passiveListener );
  • if ( touchEvents.cancel ) {
  • el.addEventListener( touchEvents.cancel, swiper.onTouchEnd, passiveListener );
  • }
  • if ( ! dummyEventAttached ) {
  • document.addEventListener( 'touchstart', dummyEventListener );
  • dummyEventAttached = true;
  • }
  • }
  • if (
  • ( params.simulateTouch && ! device.ios && ! device.android ) ||
  • ( params.simulateTouch && ! support.touch && device.ios )
  • ) {
  • el.addEventListener( 'mousedown', swiper.onTouchStart, false );
  • document.addEventListener( 'mousemove', swiper.onTouchMove, capture );
  • document.addEventListener( 'mouseup', swiper.onTouchEnd, false );
  • }
  • } // Prevent Links Clicks
  • if ( params.preventClicks || params.preventClicksPropagation ) {
  • el.addEventListener( 'click', swiper.onClick, true );
  • }
  • if ( params.cssMode ) {
  • wrapperEl.addEventListener( 'scroll', swiper.onScroll );
  • } // Resize handler
  • if ( params.updateOnWindowResize ) {
  • swiper.on(
  • device.ios || device.android
  • ? 'resize orientationchange observerUpdate'
  • : 'resize observerUpdate',
  • onResize,
  • true
  • );
  • } else {
  • swiper.on( 'observerUpdate', onResize, true );
  • }
  • }
  • function detachEvents() {
  • var swiper = this;
  • var document = getDocument();
  • var params = swiper.params,
  • touchEvents = swiper.touchEvents,
  • el = swiper.el,
  • wrapperEl = swiper.wrapperEl,
  • device = swiper.device,
  • support = swiper.support;
  • var capture = !! params.nested; // Touch Events
  • if ( ! support.touch && support.pointerEvents ) {
  • el.removeEventListener( touchEvents.start, swiper.onTouchStart, false );
  • document.removeEventListener( touchEvents.move, swiper.onTouchMove, capture );
  • document.removeEventListener( touchEvents.end, swiper.onTouchEnd, false );
  • } else {
  • if ( support.touch ) {
  • var passiveListener =
  • touchEvents.start === 'onTouchStart' && support.passiveListener && params.passiveListeners
  • ? {
  • passive: true,
  • capture: false,
  • }
  • : false;
  • el.removeEventListener( touchEvents.start, swiper.onTouchStart, passiveListener );
  • el.removeEventListener( touchEvents.move, swiper.onTouchMove, capture );
  • el.removeEventListener( touchEvents.end, swiper.onTouchEnd, passiveListener );
  • if ( touchEvents.cancel ) {
  • el.removeEventListener( touchEvents.cancel, swiper.onTouchEnd, passiveListener );
  • }
  • }
  • if (
  • ( params.simulateTouch && ! device.ios && ! device.android ) ||
  • ( params.simulateTouch && ! support.touch && device.ios )
  • ) {
  • el.removeEventListener( 'mousedown', swiper.onTouchStart, false );
  • document.removeEventListener( 'mousemove', swiper.onTouchMove, capture );
  • document.removeEventListener( 'mouseup', swiper.onTouchEnd, false );
  • }
  • } // Prevent Links Clicks
  • if ( params.preventClicks || params.preventClicksPropagation ) {
  • el.removeEventListener( 'click', swiper.onClick, true );
  • }
  • if ( params.cssMode ) {
  • wrapperEl.removeEventListener( 'scroll', swiper.onScroll );
  • } // Resize handler
  • swiper.off(
  • device.ios || device.android
  • ? 'resize orientationchange observerUpdate'
  • : 'resize observerUpdate',
  • onResize
  • );
  • }
  • var events = {
  • attachEvents: attachEvents,
  • detachEvents: detachEvents,
  • };
  • function setBreakpoint() {
  • var swiper = this;
  • var activeIndex = swiper.activeIndex,
  • initialized = swiper.initialized,
  • _swiper$loopedSlides = swiper.loopedSlides,
  • loopedSlides = _swiper$loopedSlides === void 0 ? 0 : _swiper$loopedSlides,
  • params = swiper.params,
  • $el = swiper.$el;
  • var breakpoints = params.breakpoints;
  • if ( ! breakpoints || ( breakpoints && Object.keys( breakpoints ).length === 0 ) ) return; // Get breakpoint for window width and update parameters
  • var breakpoint = swiper.getBreakpoint( breakpoints, swiper.params.breakpointsBase, swiper.el );
  • if ( ! breakpoint || swiper.currentBreakpoint === breakpoint ) return;
  • var breakpointOnlyParams = breakpoint in breakpoints ? breakpoints[ breakpoint ] : undefined;
  • if ( breakpointOnlyParams ) {
  • [
  • 'slidesPerView',
  • 'spaceBetween',
  • 'slidesPerGroup',
  • 'slidesPerGroupSkip',
  • 'slidesPerColumn',
  • ].forEach( function ( param ) {
  • var paramValue = breakpointOnlyParams[ param ];
  • if ( typeof paramValue === 'undefined' ) return;
  • if ( param === 'slidesPerView' && ( paramValue === 'AUTO' || paramValue === 'auto' ) ) {
  • breakpointOnlyParams[ param ] = 'auto';
  • } else if ( param === 'slidesPerView' ) {
  • breakpointOnlyParams[ param ] = parseFloat( paramValue );
  • } else {
  • breakpointOnlyParams[ param ] = parseInt( paramValue, 10 );
  • }
  • } );
  • }
  • var breakpointParams = breakpointOnlyParams || swiper.originalParams;
  • var wasMultiRow = params.slidesPerColumn > 1;
  • var isMultiRow = breakpointParams.slidesPerColumn > 1;
  • var wasEnabled = params.enabled;
  • if ( wasMultiRow && ! isMultiRow ) {
  • $el.removeClass(
  • params.containerModifierClass +
  • 'multirow ' +
  • params.containerModifierClass +
  • 'multirow-column'
  • );
  • swiper.emitContainerClasses();
  • } else if ( ! wasMultiRow && isMultiRow ) {
  • $el.addClass( params.containerModifierClass + 'multirow' );
  • if ( breakpointParams.slidesPerColumnFill === 'column' ) {
  • $el.addClass( params.containerModifierClass + 'multirow-column' );
  • }
  • swiper.emitContainerClasses();
  • }
  • var directionChanged =
  • breakpointParams.direction && breakpointParams.direction !== params.direction;
  • var needsReLoop =
  • params.loop &&
  • ( breakpointParams.slidesPerView !== params.slidesPerView || directionChanged );
  • if ( directionChanged && initialized ) {
  • swiper.changeDirection();
  • }
  • extend( swiper.params, breakpointParams );
  • var isEnabled = swiper.params.enabled;
  • extend( swiper, {
  • allowTouchMove: swiper.params.allowTouchMove,
  • allowSlideNext: swiper.params.allowSlideNext,
  • allowSlidePrev: swiper.params.allowSlidePrev,
  • } );
  • if ( wasEnabled && ! isEnabled ) {
  • swiper.disable();
  • } else if ( ! wasEnabled && isEnabled ) {
  • swiper.enable();
  • }
  • swiper.currentBreakpoint = breakpoint;
  • swiper.emit( '_beforeBreakpoint', breakpointParams );
  • if ( needsReLoop && initialized ) {
  • swiper.loopDestroy();
  • swiper.loopCreate();
  • swiper.updateSlides();
  • swiper.slideTo( activeIndex - loopedSlides + swiper.loopedSlides, 0, false );
  • }
  • swiper.emit( 'breakpoint', breakpointParams );
  • }
  • function getBreakpoint( breakpoints, base, containerEl ) {
  • if ( base === void 0 ) {
  • base = 'window';
  • }
  • if ( ! breakpoints || ( base === 'container' && ! containerEl ) ) return undefined;
  • var breakpoint = false;
  • var window = getWindow();
  • var currentHeight = base === 'window' ? window.innerHeight : containerEl.clientHeight;
  • var points = Object.keys( breakpoints ).map( function ( point ) {
  • if ( typeof point === 'string' && point.indexOf( '@' ) === 0 ) {
  • var minRatio = parseFloat( point.substr( 1 ) );
  • var value = currentHeight * minRatio;
  • return {
  • value: value,
  • point: point,
  • };
  • }
  • return {
  • value: point,
  • point: point,
  • };
  • } );
  • points.sort( function ( a, b ) {
  • return parseInt( a.value, 10 ) - parseInt( b.value, 10 );
  • } );
  • for ( var i = 0; i < points.length; i += 1 ) {
  • var _points$i = points[ i ],
  • point = _points$i.point,
  • value = _points$i.value;
  • if ( base === 'window' ) {
  • if ( window.matchMedia( '(min-width: ' + value + 'px)' ).matches ) {
  • breakpoint = point;
  • }
  • } else if ( value <= containerEl.clientWidth ) {
  • breakpoint = point;
  • }
  • }
  • return breakpoint || 'max';
  • }
  • var breakpoints = {
  • setBreakpoint: setBreakpoint,
  • getBreakpoint: getBreakpoint,
  • };
  • function prepareClasses( entries, prefix ) {
  • var resultClasses = [];
  • entries.forEach( function ( item ) {
  • if ( typeof item === 'object' ) {
  • Object.keys( item ).forEach( function ( classNames ) {
  • if ( item[ classNames ] ) {
  • resultClasses.push( prefix + classNames );
  • }
  • } );
  • } else if ( typeof item === 'string' ) {
  • resultClasses.push( prefix + item );
  • }
  • } );
  • return resultClasses;
  • }
  • function addClasses() {
  • var swiper = this;
  • var classNames = swiper.classNames,
  • params = swiper.params,
  • rtl = swiper.rtl,
  • $el = swiper.$el,
  • device = swiper.device,
  • support = swiper.support; // prettier-ignore
  • var suffixes = prepareClasses(
  • [
  • 'initialized',
  • params.direction,
  • {
  • 'pointer-events': support.pointerEvents && ! support.touch,
  • },
  • {
  • 'free-mode': params.freeMode,
  • },
  • {
  • autoheight: params.autoHeight,
  • },
  • {
  • rtl: rtl,
  • },
  • {
  • multirow: params.slidesPerColumn > 1,
  • },
  • {
  • 'multirow-column': params.slidesPerColumn > 1 && params.slidesPerColumnFill === 'column',
  • },
  • {
  • android: device.android,
  • },
  • {
  • ios: device.ios,
  • },
  • {
  • 'css-mode': params.cssMode,
  • },
  • ],
  • params.containerModifierClass
  • );
  • classNames.push.apply( classNames, suffixes );
  • $el.addClass( [].concat( classNames ).join( ' ' ) );
  • swiper.emitContainerClasses();
  • }
  • function removeClasses() {
  • var swiper = this;
  • var $el = swiper.$el,
  • classNames = swiper.classNames;
  • $el.removeClass( classNames.join( ' ' ) );
  • swiper.emitContainerClasses();
  • }
  • var classes = {
  • addClasses: addClasses,
  • removeClasses: removeClasses,
  • };
  • function loadImage( imageEl, src, srcset, sizes, checkForComplete, callback ) {
  • var window = getWindow();
  • var image;
  • function onReady() {
  • if ( callback ) callback();
  • }
  • var isPicture = $( imageEl ).parent( 'picture' )[ 0 ];
  • if ( ! isPicture && ( ! imageEl.complete || ! checkForComplete ) ) {
  • if ( src ) {
  • image = new window.Image();
  • image.onload = onReady;
  • image.onerror = onReady;
  • if ( sizes ) {
  • image.sizes = sizes;
  • }
  • if ( srcset ) {
  • image.srcset = srcset;
  • }
  • if ( src ) {
  • image.src = src;
  • }
  • } else {
  • onReady();
  • }
  • } else {
  • // image already loaded...
  • onReady();
  • }
  • }
  • function preloadImages() {
  • var swiper = this;
  • swiper.imagesToLoad = swiper.$el.find( 'img' );
  • function onReady() {
  • if ( typeof swiper === 'undefined' || swiper === null || ! swiper || swiper.destroyed )
  • return;
  • if ( swiper.imagesLoaded !== undefined ) swiper.imagesLoaded += 1;
  • if ( swiper.imagesLoaded === swiper.imagesToLoad.length ) {
  • if ( swiper.params.updateOnImagesReady ) swiper.update();
  • swiper.emit( 'imagesReady' );
  • }
  • }
  • for ( var i = 0; i < swiper.imagesToLoad.length; i += 1 ) {
  • var imageEl = swiper.imagesToLoad[ i ];
  • swiper.loadImage(
  • imageEl,
  • imageEl.currentSrc || imageEl.getAttribute( 'src' ),
  • imageEl.srcset || imageEl.getAttribute( 'srcset' ),
  • imageEl.sizes || imageEl.getAttribute( 'sizes' ),
  • true,
  • onReady
  • );
  • }
  • }
  • var images = {
  • loadImage: loadImage,
  • preloadImages: preloadImages,
  • };
  • function checkOverflow() {
  • var swiper = this;
  • var params = swiper.params;
  • var wasLocked = swiper.isLocked;
  • var lastSlidePosition =
  • swiper.slides.length > 0 &&
  • params.slidesOffsetBefore +
  • params.spaceBetween * ( swiper.slides.length - 1 ) +
  • swiper.slides[ 0 ].offsetWidth * swiper.slides.length;
  • if ( params.slidesOffsetBefore && params.slidesOffsetAfter && lastSlidePosition ) {
  • swiper.isLocked = lastSlidePosition <= swiper.size;
  • } else {
  • swiper.isLocked = swiper.snapGrid.length === 1;
  • }
  • swiper.allowSlideNext = ! swiper.isLocked;
  • swiper.allowSlidePrev = ! swiper.isLocked; // events
  • if ( wasLocked !== swiper.isLocked ) swiper.emit( swiper.isLocked ? 'lock' : 'unlock' );
  • if ( wasLocked && wasLocked !== swiper.isLocked ) {
  • swiper.isEnd = false;
  • if ( swiper.navigation ) swiper.navigation.update();
  • }
  • }
  • var checkOverflow$1 = {
  • checkOverflow: checkOverflow,
  • };
  • var defaults = {
  • init: true,
  • direction: 'horizontal',
  • touchEventsTarget: 'container',
  • initialSlide: 0,
  • speed: 300,
  • cssMode: false,
  • updateOnWindowResize: true,
  • resizeObserver: false,
  • nested: false,
  • createElements: false,
  • enabled: true,
  • focusableElements: 'input, select, option, textarea, button, video, label',
  • // Overrides
  • width: null,
  • height: null,
  • //
  • preventInteractionOnTransition: false,
  • // ssr
  • userAgent: null,
  • url: null,
  • // To support iOS's swipe-to-go-back gesture (when being used in-app).
  • edgeSwipeDetection: false,
  • edgeSwipeThreshold: 20,
  • // Free mode
  • freeMode: false,
  • freeModeMomentum: true,
  • freeModeMomentumRatio: 1,
  • freeModeMomentumBounce: true,
  • freeModeMomentumBounceRatio: 1,
  • freeModeMomentumVelocityRatio: 1,
  • freeModeSticky: false,
  • freeModeMinimumVelocity: 0.02,
  • // Autoheight
  • autoHeight: false,
  • // Set wrapper width
  • setWrapperSize: false,
  • // Virtual Translate
  • virtualTranslate: false,
  • // Effects
  • effect: 'slide',
  • // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'
  • // Breakpoints
  • breakpoints: undefined,
  • breakpointsBase: 'window',
  • // Slides grid
  • spaceBetween: 0,
  • slidesPerView: 1,
  • slidesPerColumn: 1,
  • slidesPerColumnFill: 'column',
  • slidesPerGroup: 1,
  • slidesPerGroupSkip: 0,
  • centeredSlides: false,
  • centeredSlidesBounds: false,
  • slidesOffsetBefore: 0,
  • // in px
  • slidesOffsetAfter: 0,
  • // in px
  • normalizeSlideIndex: true,
  • centerInsufficientSlides: false,
  • // Disable swiper and hide navigation when container not overflow
  • watchOverflow: false,
  • // Round length
  • roundLengths: false,
  • // Touches
  • touchRatio: 1,
  • touchAngle: 45,
  • simulateTouch: true,
  • shortSwipes: true,
  • longSwipes: true,
  • longSwipesRatio: 0.5,
  • longSwipesMs: 300,
  • followFinger: true,
  • allowTouchMove: true,
  • threshold: 0,
  • touchMoveStopPropagation: false,
  • touchStartPreventDefault: true,
  • touchStartForcePreventDefault: false,
  • touchReleaseOnEdges: false,
  • // Unique Navigation Elements
  • uniqueNavElements: true,
  • // Resistance
  • resistance: true,
  • resistanceRatio: 0.85,
  • // Progress
  • watchSlidesProgress: false,
  • watchSlidesVisibility: false,
  • // Cursor
  • grabCursor: false,
  • // Clicks
  • preventClicks: true,
  • preventClicksPropagation: true,
  • slideToClickedSlide: false,
  • // Images
  • preloadImages: true,
  • updateOnImagesReady: true,
  • // loop
  • loop: false,
  • loopAdditionalSlides: 0,
  • loopedSlides: null,
  • loopFillGroupWithBlank: false,
  • loopPreventsSlide: true,
  • // Swiping/no swiping
  • allowSlidePrev: true,
  • allowSlideNext: true,
  • swipeHandler: null,
  • // '.swipe-handler',
  • noSwiping: true,
  • noSwipingClass: 'swiper-no-swiping',
  • noSwipingSelector: null,
  • // Passive Listeners
  • passiveListeners: true,
  • // NS
  • containerModifierClass: 'swiper-container-',
  • // NEW
  • slideClass: 'swiper-slide',
  • slideBlankClass: 'swiper-slide-invisible-blank',
  • slideActiveClass: 'swiper-slide-active',
  • slideDuplicateActiveClass: 'swiper-slide-duplicate-active',
  • slideVisibleClass: 'swiper-slide-visible',
  • slideDuplicateClass: 'swiper-slide-duplicate',
  • slideNextClass: 'swiper-slide-next',
  • slideDuplicateNextClass: 'swiper-slide-duplicate-next',
  • slidePrevClass: 'swiper-slide-prev',
  • slideDuplicatePrevClass: 'swiper-slide-duplicate-prev',
  • wrapperClass: 'swiper-wrapper',
  • // Callbacks
  • runCallbacksOnInit: true,
  • // Internals
  • _emitClasses: false,
  • };
  • var prototypes = {
  • modular: modular,
  • eventsEmitter: eventsEmitter,
  • update: update,
  • translate: translate,
  • transition: transition,
  • slide: slide,
  • loop: loop,
  • grabCursor: grabCursor,
  • manipulation: manipulation,
  • events: events,
  • breakpoints: breakpoints,
  • checkOverflow: checkOverflow$1,
  • classes: classes,
  • images: images,
  • };
  • var extendedDefaults = {};
  • var Swiper = /*#__PURE__*/ ( function () {
  • function Swiper() {
  • var el;
  • var params;
  • for ( var _len = arguments.length, args = new Array( _len ), _key = 0; _key < _len; _key++ ) {
  • args[ _key ] = arguments[ _key ];
  • }
  • if (
  • args.length === 1 &&
  • args[ 0 ].constructor &&
  • Object.prototype.toString.call( args[ 0 ] ).slice( 8, -1 ) === 'Object'
  • ) {
  • params = args[ 0 ];
  • } else {
  • el = args[ 0 ];
  • params = args[ 1 ];
  • }
  • if ( ! params ) params = {};
  • params = extend( {}, params );
  • if ( el && ! params.el ) params.el = el;
  • if ( params.el && $( params.el ).length > 1 ) {
  • var swipers = [];
  • $( params.el ).each( function ( containerEl ) {
  • var newParams = extend( {}, params, {
  • el: containerEl,
  • } );
  • swipers.push( new Swiper( newParams ) );
  • } );
  • return swipers;
  • } // Swiper Instance
  • var swiper = this;
  • swiper.__swiper__ = true;
  • swiper.support = getSupport();
  • swiper.device = getDevice( {
  • userAgent: params.userAgent,
  • } );
  • swiper.browser = getBrowser();
  • swiper.eventsListeners = {};
  • swiper.eventsAnyListeners = [];
  • if ( typeof swiper.modules === 'undefined' ) {
  • swiper.modules = {};
  • }
  • Object.keys( swiper.modules ).forEach( function ( moduleName ) {
  • var module = swiper.modules[ moduleName ];
  • if ( module.params ) {
  • var moduleParamName = Object.keys( module.params )[ 0 ];
  • var moduleParams = module.params[ moduleParamName ];
  • if ( typeof moduleParams !== 'object' || moduleParams === null ) return;
  • if (
  • [ 'navigation', 'pagination', 'scrollbar' ].indexOf( moduleParamName ) >= 0 &&
  • params[ moduleParamName ] === true
  • ) {
  • params[ moduleParamName ] = {
  • auto: true,
  • };
  • }
  • if ( ! ( moduleParamName in params && 'enabled' in moduleParams ) ) return;
  • if ( params[ moduleParamName ] === true ) {
  • params[ moduleParamName ] = {
  • enabled: true,
  • };
  • }
  • if (
  • typeof params[ moduleParamName ] === 'object' &&
  • ! ( 'enabled' in params[ moduleParamName ] )
  • ) {
  • params[ moduleParamName ].enabled = true;
  • }
  • if ( ! params[ moduleParamName ] )
  • params[ moduleParamName ] = {
  • enabled: false,
  • };
  • }
  • } ); // Extend defaults with modules params
  • var swiperParams = extend( {}, defaults );
  • swiper.useParams( swiperParams ); // Extend defaults with passed params
  • swiper.params = extend( {}, swiperParams, extendedDefaults, params );
  • swiper.originalParams = extend( {}, swiper.params );
  • swiper.passedParams = extend( {}, params ); // add event listeners
  • if ( swiper.params && swiper.params.on ) {
  • Object.keys( swiper.params.on ).forEach( function ( eventName ) {
  • swiper.on( eventName, swiper.params.on[ eventName ] );
  • } );
  • }
  • if ( swiper.params && swiper.params.onAny ) {
  • swiper.onAny( swiper.params.onAny );
  • } // Save Dom lib
  • swiper.$ = $; // Extend Swiper
  • extend( swiper, {
  • enabled: swiper.params.enabled,
  • el: el,
  • // Classes
  • classNames: [],
  • // Slides
  • slides: $(),
  • slidesGrid: [],
  • snapGrid: [],
  • slidesSizesGrid: [],
  • // isDirection
  • isHorizontal: function isHorizontal() {
  • return swiper.params.direction === 'horizontal';
  • },
  • isVertical: function isVertical() {
  • return swiper.params.direction === 'vertical';
  • },
  • // Indexes
  • activeIndex: 0,
  • realIndex: 0,
  • //
  • isBeginning: true,
  • isEnd: false,
  • // Props
  • translate: 0,
  • previousTranslate: 0,
  • progress: 0,
  • velocity: 0,
  • animating: false,
  • // Locks
  • allowSlideNext: swiper.params.allowSlideNext,
  • allowSlidePrev: swiper.params.allowSlidePrev,
  • // Touch Events
  • touchEvents: ( function touchEvents() {
  • var touch = [ 'touchstart', 'touchmove', 'touchend', 'touchcancel' ];
  • var desktop = [ 'mousedown', 'mousemove', 'mouseup' ];
  • if ( swiper.support.pointerEvents ) {
  • desktop = [ 'pointerdown', 'pointermove', 'pointerup' ];
  • }
  • swiper.touchEventsTouch = {
  • start: touch[ 0 ],
  • move: touch[ 1 ],
  • end: touch[ 2 ],
  • cancel: touch[ 3 ],
  • };
  • swiper.touchEventsDesktop = {
  • start: desktop[ 0 ],
  • move: desktop[ 1 ],
  • end: desktop[ 2 ],
  • };
  • return swiper.support.touch || ! swiper.params.simulateTouch
  • ? swiper.touchEventsTouch
  • : swiper.touchEventsDesktop;
  • } )(),
  • touchEventsData: {
  • isTouched: undefined,
  • isMoved: undefined,
  • allowTouchCallbacks: undefined,
  • touchStartTime: undefined,
  • isScrolling: undefined,
  • currentTranslate: undefined,
  • startTranslate: undefined,
  • allowThresholdMove: undefined,
  • // Form elements to match
  • focusableElements: swiper.params.focusableElements,
  • // Last click time
  • lastClickTime: now(),
  • clickTimeout: undefined,
  • // Velocities
  • velocities: [],
  • allowMomentumBounce: undefined,
  • isTouchEvent: undefined,
  • startMoving: undefined,
  • },
  • // Clicks
  • allowClick: true,
  • // Touches
  • allowTouchMove: swiper.params.allowTouchMove,
  • touches: {
  • startX: 0,
  • startY: 0,
  • currentX: 0,
  • currentY: 0,
  • diff: 0,
  • },
  • // Images
  • imagesToLoad: [],
  • imagesLoaded: 0,
  • } ); // Install Modules
  • swiper.useModules();
  • swiper.emit( '_swiper' ); // Init
  • if ( swiper.params.init ) {
  • swiper.init();
  • } // Return app instance
  • return swiper;
  • }
  • var _proto = Swiper.prototype;
  • _proto.enable = function enable() {
  • var swiper = this;
  • if ( swiper.enabled ) return;
  • swiper.enabled = true;
  • if ( swiper.params.grabCursor ) {
  • swiper.setGrabCursor();
  • }
  • swiper.emit( 'enable' );
  • };
  • _proto.disable = function disable() {
  • var swiper = this;
  • if ( ! swiper.enabled ) return;
  • swiper.enabled = false;
  • if ( swiper.params.grabCursor ) {
  • swiper.unsetGrabCursor();
  • }
  • swiper.emit( 'disable' );
  • };
  • _proto.setProgress = function setProgress( progress, speed ) {
  • var swiper = this;
  • progress = Math.min( Math.max( progress, 0 ), 1 );
  • var min = swiper.minTranslate();
  • var max = swiper.maxTranslate();
  • var current = ( max - min ) * progress + min;
  • swiper.translateTo( current, typeof speed === 'undefined' ? 0 : speed );
  • swiper.updateActiveIndex();
  • swiper.updateSlidesClasses();
  • };
  • _proto.emitContainerClasses = function emitContainerClasses() {
  • var swiper = this;
  • if ( ! swiper.params._emitClasses || ! swiper.el ) return;
  • var classes = swiper.el.className.split( ' ' ).filter( function ( className ) {
  • return (
  • className.indexOf( 'swiper-container' ) === 0 ||
  • className.indexOf( swiper.params.containerModifierClass ) === 0
  • );
  • } );
  • swiper.emit( '_containerClasses', classes.join( ' ' ) );
  • };
  • _proto.getSlideClasses = function getSlideClasses( slideEl ) {
  • var swiper = this;
  • return slideEl.className
  • .split( ' ' )
  • .filter( function ( className ) {
  • return (
  • className.indexOf( 'swiper-slide' ) === 0 ||
  • className.indexOf( swiper.params.slideClass ) === 0
  • );
  • } )
  • .join( ' ' );
  • };
  • _proto.emitSlidesClasses = function emitSlidesClasses() {
  • var swiper = this;
  • if ( ! swiper.params._emitClasses || ! swiper.el ) return;
  • var updates = [];
  • swiper.slides.each( function ( slideEl ) {
  • var classNames = swiper.getSlideClasses( slideEl );
  • updates.push( {
  • slideEl: slideEl,
  • classNames: classNames,
  • } );
  • swiper.emit( '_slideClass', slideEl, classNames );
  • } );
  • swiper.emit( '_slideClasses', updates );
  • };
  • _proto.slidesPerViewDynamic = function slidesPerViewDynamic() {
  • var swiper = this;
  • var params = swiper.params,
  • slides = swiper.slides,
  • slidesGrid = swiper.slidesGrid,
  • swiperSize = swiper.size,
  • activeIndex = swiper.activeIndex;
  • var spv = 1;
  • if ( params.centeredSlides ) {
  • var slideSize = slides[ activeIndex ].swiperSlideSize;
  • var breakLoop;
  • for ( var i = activeIndex + 1; i < slides.length; i += 1 ) {
  • if ( slides[ i ] && ! breakLoop ) {
  • slideSize += slides[ i ].swiperSlideSize;
  • spv += 1;
  • if ( slideSize > swiperSize ) breakLoop = true;
  • }
  • }
  • for ( var _i = activeIndex - 1; _i >= 0; _i -= 1 ) {
  • if ( slides[ _i ] && ! breakLoop ) {
  • slideSize += slides[ _i ].swiperSlideSize;
  • spv += 1;
  • if ( slideSize > swiperSize ) breakLoop = true;
  • }
  • }
  • } else {
  • for ( var _i2 = activeIndex + 1; _i2 < slides.length; _i2 += 1 ) {
  • if ( slidesGrid[ _i2 ] - slidesGrid[ activeIndex ] < swiperSize ) {
  • spv += 1;
  • }
  • }
  • }
  • return spv;
  • };
  • _proto.update = function update() {
  • var swiper = this;
  • if ( ! swiper || swiper.destroyed ) return;
  • var snapGrid = swiper.snapGrid,
  • params = swiper.params; // Breakpoints
  • if ( params.breakpoints ) {
  • swiper.setBreakpoint();
  • }
  • swiper.updateSize();
  • swiper.updateSlides();
  • swiper.updateProgress();
  • swiper.updateSlidesClasses();
  • function setTranslate() {
  • var translateValue = swiper.rtlTranslate ? swiper.translate * -1 : swiper.translate;
  • var newTranslate = Math.min(
  • Math.max( translateValue, swiper.maxTranslate() ),
  • swiper.minTranslate()
  • );
  • swiper.setTranslate( newTranslate );
  • swiper.updateActiveIndex();
  • swiper.updateSlidesClasses();
  • }
  • var translated;
  • if ( swiper.params.freeMode ) {
  • setTranslate();
  • if ( swiper.params.autoHeight ) {
  • swiper.updateAutoHeight();
  • }
  • } else {
  • if (
  • ( swiper.params.slidesPerView === 'auto' || swiper.params.slidesPerView > 1 ) &&
  • swiper.isEnd &&
  • ! swiper.params.centeredSlides
  • ) {
  • translated = swiper.slideTo( swiper.slides.length - 1, 0, false, true );
  • } else {
  • translated = swiper.slideTo( swiper.activeIndex, 0, false, true );
  • }
  • if ( ! translated ) {
  • setTranslate();
  • }
  • }
  • if ( params.watchOverflow && snapGrid !== swiper.snapGrid ) {
  • swiper.checkOverflow();
  • }
  • swiper.emit( 'update' );
  • };
  • _proto.changeDirection = function changeDirection( newDirection, needUpdate ) {
  • if ( needUpdate === void 0 ) {
  • needUpdate = true;
  • }
  • var swiper = this;
  • var currentDirection = swiper.params.direction;
  • if ( ! newDirection ) {
  • // eslint-disable-next-line
  • newDirection = currentDirection === 'horizontal' ? 'vertical' : 'horizontal';
  • }
  • if (
  • newDirection === currentDirection ||
  • ( newDirection !== 'horizontal' && newDirection !== 'vertical' )
  • ) {
  • return swiper;
  • }
  • swiper.$el
  • .removeClass( '' + swiper.params.containerModifierClass + currentDirection )
  • .addClass( '' + swiper.params.containerModifierClass + newDirection );
  • swiper.emitContainerClasses();
  • swiper.params.direction = newDirection;
  • swiper.slides.each( function ( slideEl ) {
  • if ( newDirection === 'vertical' ) {
  • slideEl.style.width = '';
  • } else {
  • slideEl.style.height = '';
  • }
  • } );
  • swiper.emit( 'changeDirection' );
  • if ( needUpdate ) swiper.update();
  • return swiper;
  • };
  • _proto.mount = function mount( el ) {
  • var swiper = this;
  • if ( swiper.mounted ) return true; // Find el
  • var $el = $( el || swiper.params.el );
  • el = $el[ 0 ];
  • if ( ! el ) {
  • return false;
  • }
  • el.swiper = swiper;
  • var getWrapperSelector = function getWrapperSelector() {
  • return '.' + ( swiper.params.wrapperClass || '' ).trim().split( ' ' ).join( '.' );
  • };
  • var getWrapper = function getWrapper() {
  • if ( el && el.shadowRoot && el.shadowRoot.querySelector ) {
  • var res = $( el.shadowRoot.querySelector( getWrapperSelector() ) ); // Children needs to return slot items
  • res.children = function ( options ) {
  • return $el.children( options );
  • };
  • return res;
  • }
  • return $el.children( getWrapperSelector() );
  • }; // Find Wrapper
  • var $wrapperEl = getWrapper();
  • if ( $wrapperEl.length === 0 && swiper.params.createElements ) {
  • var document = getDocument();
  • var wrapper = document.createElement( 'div' );
  • $wrapperEl = $( wrapper );
  • wrapper.className = swiper.params.wrapperClass;
  • $el.append( wrapper );
  • $el.children( '.' + swiper.params.slideClass ).each( function ( slideEl ) {
  • $wrapperEl.append( slideEl );
  • } );
  • }
  • extend( swiper, {
  • $el: $el,
  • el: el,
  • $wrapperEl: $wrapperEl,
  • wrapperEl: $wrapperEl[ 0 ],
  • mounted: true,
  • // RTL
  • rtl: el.dir.toLowerCase() === 'rtl' || $el.css( 'direction' ) === 'rtl',
  • rtlTranslate:
  • swiper.params.direction === 'horizontal' &&
  • ( el.dir.toLowerCase() === 'rtl' || $el.css( 'direction' ) === 'rtl' ),
  • wrongRTL: $wrapperEl.css( 'display' ) === '-webkit-box',
  • } );
  • return true;
  • };
  • _proto.init = function init( el ) {
  • var swiper = this;
  • if ( swiper.initialized ) return swiper;
  • var mounted = swiper.mount( el );
  • if ( mounted === false ) return swiper;
  • swiper.emit( 'beforeInit' ); // Set breakpoint
  • if ( swiper.params.breakpoints ) {
  • swiper.setBreakpoint();
  • } // Add Classes
  • swiper.addClasses(); // Create loop
  • if ( swiper.params.loop ) {
  • swiper.loopCreate();
  • } // Update size
  • swiper.updateSize(); // Update slides
  • swiper.updateSlides();
  • if ( swiper.params.watchOverflow ) {
  • swiper.checkOverflow();
  • } // Set Grab Cursor
  • if ( swiper.params.grabCursor && swiper.enabled ) {
  • swiper.setGrabCursor();
  • }
  • if ( swiper.params.preloadImages ) {
  • swiper.preloadImages();
  • } // Slide To Initial Slide
  • if ( swiper.params.loop ) {
  • swiper.slideTo(
  • swiper.params.initialSlide + swiper.loopedSlides,
  • 0,
  • swiper.params.runCallbacksOnInit,
  • false,
  • true
  • );
  • } else {
  • swiper.slideTo(
  • swiper.params.initialSlide,
  • 0,
  • swiper.params.runCallbacksOnInit,
  • false,
  • true
  • );
  • } // Attach events
  • swiper.attachEvents(); // Init Flag
  • swiper.initialized = true; // Emit
  • swiper.emit( 'init' );
  • swiper.emit( 'afterInit' );
  • return swiper;
  • };
  • _proto.destroy = function destroy( deleteInstance, cleanStyles ) {
  • if ( deleteInstance === void 0 ) {
  • deleteInstance = true;
  • }
  • if ( cleanStyles === void 0 ) {
  • cleanStyles = true;
  • }
  • var swiper = this;
  • var params = swiper.params,
  • $el = swiper.$el,
  • $wrapperEl = swiper.$wrapperEl,
  • slides = swiper.slides;
  • if ( typeof swiper.params === 'undefined' || swiper.destroyed ) {
  • return null;
  • }
  • swiper.emit( 'beforeDestroy' ); // Init Flag
  • swiper.initialized = false; // Detach events
  • swiper.detachEvents(); // Destroy loop
  • if ( params.loop ) {
  • swiper.loopDestroy();
  • } // Cleanup styles
  • if ( cleanStyles ) {
  • swiper.removeClasses();
  • $el.removeAttr( 'style' );
  • $wrapperEl.removeAttr( 'style' );
  • if ( slides && slides.length ) {
  • slides
  • .removeClass(
  • [
  • params.slideVisibleClass,
  • params.slideActiveClass,
  • params.slideNextClass,
  • params.slidePrevClass,
  • ].join( ' ' )
  • )
  • .removeAttr( 'style' )
  • .removeAttr( 'data-swiper-slide-index' );
  • }
  • }
  • swiper.emit( 'destroy' ); // Detach emitter events
  • Object.keys( swiper.eventsListeners ).forEach( function ( eventName ) {
  • swiper.off( eventName );
  • } );
  • if ( deleteInstance !== false ) {
  • swiper.$el[ 0 ].swiper = null;
  • deleteProps( swiper );
  • }
  • swiper.destroyed = true;
  • return null;
  • };
  • Swiper.extendDefaults = function extendDefaults( newDefaults ) {
  • extend( extendedDefaults, newDefaults );
  • };
  • Swiper.installModule = function installModule( module ) {
  • if ( ! Swiper.prototype.modules ) Swiper.prototype.modules = {};
  • var name = module.name || Object.keys( Swiper.prototype.modules ).length + '_' + now();
  • Swiper.prototype.modules[ name ] = module;
  • };
  • Swiper.use = function use( module ) {
  • if ( Array.isArray( module ) ) {
  • module.forEach( function ( m ) {
  • return Swiper.installModule( m );
  • } );
  • return Swiper;
  • }
  • Swiper.installModule( module );
  • return Swiper;
  • };
  • _createClass( Swiper, null, [
  • {
  • key: 'extendedDefaults',
  • get: function get() {
  • return extendedDefaults;
  • },
  • },
  • {
  • key: 'defaults',
  • get: function get() {
  • return defaults;
  • },
  • },
  • ] );
  • return Swiper;
  • } )();
  • Object.keys( prototypes ).forEach( function ( prototypeGroup ) {
  • Object.keys( prototypes[ prototypeGroup ] ).forEach( function ( protoMethod ) {
  • Swiper.prototype[ protoMethod ] = prototypes[ prototypeGroup ][ protoMethod ];
  • } );
  • } );
  • Swiper.use( [ Resize, Observer$1 ] );
  • var Navigation = {
  • toggleEl: function toggleEl( $el, disabled ) {
  • $el[ disabled ? 'addClass' : 'removeClass' ]( this.params.navigation.disabledClass );
  • if ( $el[ 0 ] && $el[ 0 ].tagName === 'BUTTON' ) $el[ 0 ].disabled = disabled;
  • },
  • update: function update() {
  • // Update Navigation Buttons
  • var swiper = this;
  • var params = swiper.params.navigation;
  • var toggleEl = swiper.navigation.toggleEl;
  • if ( swiper.params.loop ) return;
  • var _swiper$navigation = swiper.navigation,
  • $nextEl = _swiper$navigation.$nextEl,
  • $prevEl = _swiper$navigation.$prevEl;
  • if ( $prevEl && $prevEl.length > 0 ) {
  • if ( swiper.isBeginning ) {
  • toggleEl( $prevEl, true );
  • } else {
  • toggleEl( $prevEl, false );
  • }
  • if ( swiper.params.watchOverflow && swiper.enabled ) {
  • $prevEl[ swiper.isLocked ? 'addClass' : 'removeClass' ]( params.lockClass );
  • }
  • }
  • if ( $nextEl && $nextEl.length > 0 ) {
  • if ( swiper.isEnd ) {
  • toggleEl( $nextEl, true );
  • } else {
  • toggleEl( $nextEl, false );
  • }
  • if ( swiper.params.watchOverflow && swiper.enabled ) {
  • $nextEl[ swiper.isLocked ? 'addClass' : 'removeClass' ]( params.lockClass );
  • }
  • }
  • },
  • onPrevClick: function onPrevClick( e ) {
  • var swiper = this;
  • e.preventDefault();
  • if ( swiper.isBeginning && ! swiper.params.loop ) return;
  • swiper.slidePrev();
  • },
  • onNextClick: function onNextClick( e ) {
  • var swiper = this;
  • e.preventDefault();
  • if ( swiper.isEnd && ! swiper.params.loop ) return;
  • swiper.slideNext();
  • },
  • init: function init() {
  • var swiper = this;
  • var params = swiper.params.navigation;
  • swiper.params.navigation = createElementIfNotDefined(
  • swiper.$el,
  • swiper.params.navigation,
  • swiper.params.createElements,
  • {
  • nextEl: 'swiper-button-next',
  • prevEl: 'swiper-button-prev',
  • }
  • );
  • if ( ! ( params.nextEl || params.prevEl ) ) return;
  • var $nextEl;
  • var $prevEl;
  • if ( params.nextEl ) {
  • $nextEl = $( params.nextEl );
  • if (
  • swiper.params.uniqueNavElements &&
  • typeof params.nextEl === 'string' &&
  • $nextEl.length > 1 &&
  • swiper.$el.find( params.nextEl ).length === 1
  • ) {
  • $nextEl = swiper.$el.find( params.nextEl );
  • }
  • }
  • if ( params.prevEl ) {
  • $prevEl = $( params.prevEl );
  • if (
  • swiper.params.uniqueNavElements &&
  • typeof params.prevEl === 'string' &&
  • $prevEl.length > 1 &&
  • swiper.$el.find( params.prevEl ).length === 1
  • ) {
  • $prevEl = swiper.$el.find( params.prevEl );
  • }
  • }
  • if ( $nextEl && $nextEl.length > 0 ) {
  • $nextEl.on( 'click', swiper.navigation.onNextClick );
  • }
  • if ( $prevEl && $prevEl.length > 0 ) {
  • $prevEl.on( 'click', swiper.navigation.onPrevClick );
  • }
  • extend( swiper.navigation, {
  • $nextEl: $nextEl,
  • nextEl: $nextEl && $nextEl[ 0 ],
  • $prevEl: $prevEl,
  • prevEl: $prevEl && $prevEl[ 0 ],
  • } );
  • if ( ! swiper.enabled ) {
  • if ( $nextEl ) $nextEl.addClass( params.lockClass );
  • if ( $prevEl ) $prevEl.addClass( params.lockClass );
  • }
  • },
  • destroy: function destroy() {
  • var swiper = this;
  • var _swiper$navigation2 = swiper.navigation,
  • $nextEl = _swiper$navigation2.$nextEl,
  • $prevEl = _swiper$navigation2.$prevEl;
  • if ( $nextEl && $nextEl.length ) {
  • $nextEl.off( 'click', swiper.navigation.onNextClick );
  • $nextEl.removeClass( swiper.params.navigation.disabledClass );
  • }
  • if ( $prevEl && $prevEl.length ) {
  • $prevEl.off( 'click', swiper.navigation.onPrevClick );
  • $prevEl.removeClass( swiper.params.navigation.disabledClass );
  • }
  • },
  • };
  • var Navigation$1 = {
  • name: 'navigation',
  • params: {
  • navigation: {
  • nextEl: null,
  • prevEl: null,
  • hideOnClick: false,
  • disabledClass: 'swiper-button-disabled',
  • hiddenClass: 'swiper-button-hidden',
  • lockClass: 'swiper-button-lock',
  • },
  • },
  • create: function create() {
  • var swiper = this;
  • bindModuleMethods( swiper, {
  • navigation: _extends( {}, Navigation ),
  • } );
  • },
  • on: {
  • init: function init( swiper ) {
  • swiper.navigation.init();
  • swiper.navigation.update();
  • },
  • toEdge: function toEdge( swiper ) {
  • swiper.navigation.update();
  • },
  • fromEdge: function fromEdge( swiper ) {
  • swiper.navigation.update();
  • },
  • destroy: function destroy( swiper ) {
  • swiper.navigation.destroy();
  • },
  • 'enable disable': function enableDisable( swiper ) {
  • var _swiper$navigation3 = swiper.navigation,
  • $nextEl = _swiper$navigation3.$nextEl,
  • $prevEl = _swiper$navigation3.$prevEl;
  • if ( $nextEl ) {
  • $nextEl[ swiper.enabled ? 'removeClass' : 'addClass' ](
  • swiper.params.navigation.lockClass
  • );
  • }
  • if ( $prevEl ) {
  • $prevEl[ swiper.enabled ? 'removeClass' : 'addClass' ](
  • swiper.params.navigation.lockClass
  • );
  • }
  • },
  • click: function click( swiper, e ) {
  • var _swiper$navigation4 = swiper.navigation,
  • $nextEl = _swiper$navigation4.$nextEl,
  • $prevEl = _swiper$navigation4.$prevEl;
  • var targetEl = e.target;
  • if (
  • swiper.params.navigation.hideOnClick &&
  • ! $( targetEl ).is( $prevEl ) &&
  • ! $( targetEl ).is( $nextEl )
  • ) {
  • if (
  • swiper.pagination &&
  • swiper.params.pagination &&
  • swiper.params.pagination.clickable &&
  • ( swiper.pagination.el === targetEl || swiper.pagination.el.contains( targetEl ) )
  • )
  • return;
  • var isHidden;
  • if ( $nextEl ) {
  • isHidden = $nextEl.hasClass( swiper.params.navigation.hiddenClass );
  • } else if ( $prevEl ) {
  • isHidden = $prevEl.hasClass( swiper.params.navigation.hiddenClass );
  • }
  • if ( isHidden === true ) {
  • swiper.emit( 'navigationShow' );
  • } else {
  • swiper.emit( 'navigationHide' );
  • }
  • if ( $nextEl ) {
  • $nextEl.toggleClass( swiper.params.navigation.hiddenClass );
  • }
  • if ( $prevEl ) {
  • $prevEl.toggleClass( swiper.params.navigation.hiddenClass );
  • }
  • }
  • },
  • },
  • };
  • var Pagination = {
  • update: function update() {
  • // Render || Update Pagination bullets/items
  • var swiper = this;
  • var rtl = swiper.rtl;
  • var params = swiper.params.pagination;
  • if (
  • ! params.el ||
  • ! swiper.pagination.el ||
  • ! swiper.pagination.$el ||
  • swiper.pagination.$el.length === 0
  • )
  • return;
  • var slidesLength =
  • swiper.virtual && swiper.params.virtual.enabled
  • ? swiper.virtual.slides.length
  • : swiper.slides.length;
  • var $el = swiper.pagination.$el; // Current/Total
  • var current;
  • var total = swiper.params.loop
  • ? Math.ceil( ( slidesLength - swiper.loopedSlides * 2 ) / swiper.params.slidesPerGroup )
  • : swiper.snapGrid.length;
  • if ( swiper.params.loop ) {
  • current = Math.ceil(
  • ( swiper.activeIndex - swiper.loopedSlides ) / swiper.params.slidesPerGroup
  • );
  • if ( current > slidesLength - 1 - swiper.loopedSlides * 2 ) {
  • current -= slidesLength - swiper.loopedSlides * 2;
  • }
  • if ( current > total - 1 ) current -= total;
  • if ( current < 0 && swiper.params.paginationType !== 'bullets' ) current = total + current;
  • } else if ( typeof swiper.snapIndex !== 'undefined' ) {
  • current = swiper.snapIndex;
  • } else {
  • current = swiper.activeIndex || 0;
  • } // Types
  • if (
  • params.type === 'bullets' &&
  • swiper.pagination.bullets &&
  • swiper.pagination.bullets.length > 0
  • ) {
  • var bullets = swiper.pagination.bullets;
  • var firstIndex;
  • var lastIndex;
  • var midIndex;
  • if ( params.dynamicBullets ) {
  • swiper.pagination.bulletSize = bullets
  • .eq( 0 )
  • [ swiper.isHorizontal() ? 'outerWidth' : 'outerHeight' ]( true );
  • $el.css(
  • swiper.isHorizontal() ? 'width' : 'height',
  • swiper.pagination.bulletSize * ( params.dynamicMainBullets + 4 ) + 'px'
  • );
  • if ( params.dynamicMainBullets > 1 && swiper.previousIndex !== undefined ) {
  • swiper.pagination.dynamicBulletIndex += current - swiper.previousIndex;
  • if ( swiper.pagination.dynamicBulletIndex > params.dynamicMainBullets - 1 ) {
  • swiper.pagination.dynamicBulletIndex = params.dynamicMainBullets - 1;
  • } else if ( swiper.pagination.dynamicBulletIndex < 0 ) {
  • swiper.pagination.dynamicBulletIndex = 0;
  • }
  • }
  • firstIndex = current - swiper.pagination.dynamicBulletIndex;
  • lastIndex = firstIndex + ( Math.min( bullets.length, params.dynamicMainBullets ) - 1 );
  • midIndex = ( lastIndex + firstIndex ) / 2;
  • }
  • bullets.removeClass(
  • params.bulletActiveClass +
  • ' ' +
  • params.bulletActiveClass +
  • '-next ' +
  • params.bulletActiveClass +
  • '-next-next ' +
  • params.bulletActiveClass +
  • '-prev ' +
  • params.bulletActiveClass +
  • '-prev-prev ' +
  • params.bulletActiveClass +
  • '-main'
  • );
  • if ( $el.length > 1 ) {
  • bullets.each( function ( bullet ) {
  • var $bullet = $( bullet );
  • var bulletIndex = $bullet.index();
  • if ( bulletIndex === current ) {
  • $bullet.addClass( params.bulletActiveClass );
  • }
  • if ( params.dynamicBullets ) {
  • if ( bulletIndex >= firstIndex && bulletIndex <= lastIndex ) {
  • $bullet.addClass( params.bulletActiveClass + '-main' );
  • }
  • if ( bulletIndex === firstIndex ) {
  • $bullet
  • .prev()
  • .addClass( params.bulletActiveClass + '-prev' )
  • .prev()
  • .addClass( params.bulletActiveClass + '-prev-prev' );
  • }
  • if ( bulletIndex === lastIndex ) {
  • $bullet
  • .next()
  • .addClass( params.bulletActiveClass + '-next' )
  • .next()
  • .addClass( params.bulletActiveClass + '-next-next' );
  • }
  • }
  • } );
  • } else {
  • var $bullet = bullets.eq( current );
  • var bulletIndex = $bullet.index();
  • $bullet.addClass( params.bulletActiveClass );
  • if ( params.dynamicBullets ) {
  • var $firstDisplayedBullet = bullets.eq( firstIndex );
  • var $lastDisplayedBullet = bullets.eq( lastIndex );
  • for ( var i = firstIndex; i <= lastIndex; i += 1 ) {
  • bullets.eq( i ).addClass( params.bulletActiveClass + '-main' );
  • }
  • if ( swiper.params.loop ) {
  • if ( bulletIndex >= bullets.length - params.dynamicMainBullets ) {
  • for ( var _i = params.dynamicMainBullets; _i >= 0; _i -= 1 ) {
  • bullets.eq( bullets.length - _i ).addClass( params.bulletActiveClass + '-main' );
  • }
  • bullets
  • .eq( bullets.length - params.dynamicMainBullets - 1 )
  • .addClass( params.bulletActiveClass + '-prev' );
  • } else {
  • $firstDisplayedBullet
  • .prev()
  • .addClass( params.bulletActiveClass + '-prev' )
  • .prev()
  • .addClass( params.bulletActiveClass + '-prev-prev' );
  • $lastDisplayedBullet
  • .next()
  • .addClass( params.bulletActiveClass + '-next' )
  • .next()
  • .addClass( params.bulletActiveClass + '-next-next' );
  • }
  • } else {
  • $firstDisplayedBullet
  • .prev()
  • .addClass( params.bulletActiveClass + '-prev' )
  • .prev()
  • .addClass( params.bulletActiveClass + '-prev-prev' );
  • $lastDisplayedBullet
  • .next()
  • .addClass( params.bulletActiveClass + '-next' )
  • .next()
  • .addClass( params.bulletActiveClass + '-next-next' );
  • }
  • }
  • }
  • if ( params.dynamicBullets ) {
  • var dynamicBulletsLength = Math.min( bullets.length, params.dynamicMainBullets + 4 );
  • var bulletsOffset =
  • ( swiper.pagination.bulletSize * dynamicBulletsLength - swiper.pagination.bulletSize ) /
  • 2 -
  • midIndex * swiper.pagination.bulletSize;
  • var offsetProp = rtl ? 'right' : 'left';
  • bullets.css( swiper.isHorizontal() ? offsetProp : 'top', bulletsOffset + 'px' );
  • }
  • }
  • if ( params.type === 'fraction' ) {
  • $el
  • .find( classesToSelector( params.currentClass ) )
  • .text( params.formatFractionCurrent( current + 1 ) );
  • $el
  • .find( classesToSelector( params.totalClass ) )
  • .text( params.formatFractionTotal( total ) );
  • }
  • if ( params.type === 'progressbar' ) {
  • var progressbarDirection;
  • if ( params.progressbarOpposite ) {
  • progressbarDirection = swiper.isHorizontal() ? 'vertical' : 'horizontal';
  • } else {
  • progressbarDirection = swiper.isHorizontal() ? 'horizontal' : 'vertical';
  • }
  • var scale = ( current + 1 ) / total;
  • var scaleX = 1;
  • var scaleY = 1;
  • if ( progressbarDirection === 'horizontal' ) {
  • scaleX = scale;
  • } else {
  • scaleY = scale;
  • }
  • $el
  • .find( classesToSelector( params.progressbarFillClass ) )
  • .transform( 'translate3d(0,0,0) scaleX(' + scaleX + ') scaleY(' + scaleY + ')' )
  • .transition( swiper.params.speed );
  • }
  • if ( params.type === 'custom' && params.renderCustom ) {
  • $el.html( params.renderCustom( swiper, current + 1, total ) );
  • swiper.emit( 'paginationRender', $el[ 0 ] );
  • } else {
  • swiper.emit( 'paginationUpdate', $el[ 0 ] );
  • }
  • if ( swiper.params.watchOverflow && swiper.enabled ) {
  • $el[ swiper.isLocked ? 'addClass' : 'removeClass' ]( params.lockClass );
  • }
  • },
  • render: function render() {
  • // Render Container
  • var swiper = this;
  • var params = swiper.params.pagination;
  • if (
  • ! params.el ||
  • ! swiper.pagination.el ||
  • ! swiper.pagination.$el ||
  • swiper.pagination.$el.length === 0
  • )
  • return;
  • var slidesLength =
  • swiper.virtual && swiper.params.virtual.enabled
  • ? swiper.virtual.slides.length
  • : swiper.slides.length;
  • var $el = swiper.pagination.$el;
  • var paginationHTML = '';
  • if ( params.type === 'bullets' ) {
  • var numberOfBullets = swiper.params.loop
  • ? Math.ceil( ( slidesLength - swiper.loopedSlides * 2 ) / swiper.params.slidesPerGroup )
  • : swiper.snapGrid.length;
  • if ( swiper.params.freeMode && ! swiper.params.loop && numberOfBullets > slidesLength ) {
  • numberOfBullets = slidesLength;
  • }
  • for ( var i = 0; i < numberOfBullets; i += 1 ) {
  • if ( params.renderBullet ) {
  • paginationHTML += params.renderBullet.call( swiper, i, params.bulletClass );
  • } else {
  • paginationHTML +=
  • '<' +
  • params.bulletElement +
  • ' class="' +
  • params.bulletClass +
  • '"></' +
  • params.bulletElement +
  • '>';
  • }
  • }
  • $el.html( paginationHTML );
  • swiper.pagination.bullets = $el.find( classesToSelector( params.bulletClass ) );
  • }
  • if ( params.type === 'fraction' ) {
  • if ( params.renderFraction ) {
  • paginationHTML = params.renderFraction.call(
  • swiper,
  • params.currentClass,
  • params.totalClass
  • );
  • } else {
  • paginationHTML =
  • '<span class="' +
  • params.currentClass +
  • '"></span>' +
  • ' / ' +
  • ( '<span class="' + params.totalClass + '"></span>' );
  • }
  • $el.html( paginationHTML );
  • }
  • if ( params.type === 'progressbar' ) {
  • if ( params.renderProgressbar ) {
  • paginationHTML = params.renderProgressbar.call( swiper, params.progressbarFillClass );
  • } else {
  • paginationHTML = '<span class="' + params.progressbarFillClass + '"></span>';
  • }
  • $el.html( paginationHTML );
  • }
  • if ( params.type !== 'custom' ) {
  • swiper.emit( 'paginationRender', swiper.pagination.$el[ 0 ] );
  • }
  • },
  • init: function init() {
  • var swiper = this;
  • swiper.params.pagination = createElementIfNotDefined(
  • swiper.$el,
  • swiper.params.pagination,
  • swiper.params.createElements,
  • {
  • el: 'swiper-pagination',
  • }
  • );
  • var params = swiper.params.pagination;
  • if ( ! params.el ) return;
  • var $el = $( params.el );
  • if ( $el.length === 0 ) return;
  • if ( swiper.params.uniqueNavElements && typeof params.el === 'string' && $el.length > 1 ) {
  • $el = swiper.$el.find( params.el );
  • }
  • if ( params.type === 'bullets' && params.clickable ) {
  • $el.addClass( params.clickableClass );
  • }
  • $el.addClass( params.modifierClass + params.type );
  • if ( params.type === 'bullets' && params.dynamicBullets ) {
  • $el.addClass( '' + params.modifierClass + params.type + '-dynamic' );
  • swiper.pagination.dynamicBulletIndex = 0;
  • if ( params.dynamicMainBullets < 1 ) {
  • params.dynamicMainBullets = 1;
  • }
  • }
  • if ( params.type === 'progressbar' && params.progressbarOpposite ) {
  • $el.addClass( params.progressbarOppositeClass );
  • }
  • if ( params.clickable ) {
  • $el.on( 'click', classesToSelector( params.bulletClass ), function onClick( e ) {
  • e.preventDefault();
  • var index = $( this ).index() * swiper.params.slidesPerGroup;
  • if ( swiper.params.loop ) index += swiper.loopedSlides;
  • swiper.slideTo( index );
  • } );
  • }
  • extend( swiper.pagination, {
  • $el: $el,
  • el: $el[ 0 ],
  • } );
  • if ( ! swiper.enabled ) {
  • $el.addClass( params.lockClass );
  • }
  • },
  • destroy: function destroy() {
  • var swiper = this;
  • var params = swiper.params.pagination;
  • if (
  • ! params.el ||
  • ! swiper.pagination.el ||
  • ! swiper.pagination.$el ||
  • swiper.pagination.$el.length === 0
  • )
  • return;
  • var $el = swiper.pagination.$el;
  • $el.removeClass( params.hiddenClass );
  • $el.removeClass( params.modifierClass + params.type );
  • if ( swiper.pagination.bullets )
  • swiper.pagination.bullets.removeClass( params.bulletActiveClass );
  • if ( params.clickable ) {
  • $el.off( 'click', classesToSelector( params.bulletClass ) );
  • }
  • },
  • };
  • var Pagination$1 = {
  • name: 'pagination',
  • params: {
  • pagination: {
  • el: null,
  • bulletElement: 'span',
  • clickable: false,
  • hideOnClick: false,
  • renderBullet: null,
  • renderProgressbar: null,
  • renderFraction: null,
  • renderCustom: null,
  • progressbarOpposite: false,
  • type: 'bullets',
  • // 'bullets' or 'progressbar' or 'fraction' or 'custom'
  • dynamicBullets: false,
  • dynamicMainBullets: 1,
  • formatFractionCurrent: function formatFractionCurrent( number ) {
  • return number;
  • },
  • formatFractionTotal: function formatFractionTotal( number ) {
  • return number;
  • },
  • bulletClass: 'swiper-pagination-bullet',
  • bulletActiveClass: 'swiper-pagination-bullet-active',
  • modifierClass: 'swiper-pagination-',
  • // NEW
  • currentClass: 'swiper-pagination-current',
  • totalClass: 'swiper-pagination-total',
  • hiddenClass: 'swiper-pagination-hidden',
  • progressbarFillClass: 'swiper-pagination-progressbar-fill',
  • progressbarOppositeClass: 'swiper-pagination-progressbar-opposite',
  • clickableClass: 'swiper-pagination-clickable',
  • // NEW
  • lockClass: 'swiper-pagination-lock',
  • },
  • },
  • create: function create() {
  • var swiper = this;
  • bindModuleMethods( swiper, {
  • pagination: _extends(
  • {
  • dynamicBulletIndex: 0,
  • },
  • Pagination
  • ),
  • } );
  • },
  • on: {
  • init: function init( swiper ) {
  • swiper.pagination.init();
  • swiper.pagination.render();
  • swiper.pagination.update();
  • },
  • activeIndexChange: function activeIndexChange( swiper ) {
  • if ( swiper.params.loop ) {
  • swiper.pagination.update();
  • } else if ( typeof swiper.snapIndex === 'undefined' ) {
  • swiper.pagination.update();
  • }
  • },
  • snapIndexChange: function snapIndexChange( swiper ) {
  • if ( ! swiper.params.loop ) {
  • swiper.pagination.update();
  • }
  • },
  • slidesLengthChange: function slidesLengthChange( swiper ) {
  • if ( swiper.params.loop ) {
  • swiper.pagination.render();
  • swiper.pagination.update();
  • }
  • },
  • snapGridLengthChange: function snapGridLengthChange( swiper ) {
  • if ( ! swiper.params.loop ) {
  • swiper.pagination.render();
  • swiper.pagination.update();
  • }
  • },
  • destroy: function destroy( swiper ) {
  • swiper.pagination.destroy();
  • },
  • 'enable disable': function enableDisable( swiper ) {
  • var $el = swiper.pagination.$el;
  • if ( $el ) {
  • $el[ swiper.enabled ? 'removeClass' : 'addClass' ]( swiper.params.pagination.lockClass );
  • }
  • },
  • click: function click( swiper, e ) {
  • var targetEl = e.target;
  • if (
  • swiper.params.pagination.el &&
  • swiper.params.pagination.hideOnClick &&
  • swiper.pagination.$el.length > 0 &&
  • ! $( targetEl ).hasClass( swiper.params.pagination.bulletClass )
  • ) {
  • if (
  • swiper.navigation &&
  • ( ( swiper.navigation.nextEl && targetEl === swiper.navigation.nextEl ) ||
  • ( swiper.navigation.prevEl && targetEl === swiper.navigation.prevEl ) )
  • )
  • return;
  • var isHidden = swiper.pagination.$el.hasClass( swiper.params.pagination.hiddenClass );
  • if ( isHidden === true ) {
  • swiper.emit( 'paginationShow' );
  • } else {
  • swiper.emit( 'paginationHide' );
  • }
  • swiper.pagination.$el.toggleClass( swiper.params.pagination.hiddenClass );
  • }
  • },
  • },
  • };
  • var Zoom = {
  • // Calc Scale From Multi-touches
  • getDistanceBetweenTouches: function getDistanceBetweenTouches( e ) {
  • if ( e.targetTouches.length < 2 ) return 1;
  • var x1 = e.targetTouches[ 0 ].pageX;
  • var y1 = e.targetTouches[ 0 ].pageY;
  • var x2 = e.targetTouches[ 1 ].pageX;
  • var y2 = e.targetTouches[ 1 ].pageY;
  • var distance = Math.sqrt( Math.pow( x2 - x1, 2 ) + Math.pow( y2 - y1, 2 ) );
  • return distance;
  • },
  • // Events
  • onGestureStart: function onGestureStart( e ) {
  • var swiper = this;
  • var support = swiper.support;
  • var params = swiper.params.zoom;
  • var zoom = swiper.zoom;
  • var gesture = zoom.gesture;
  • zoom.fakeGestureTouched = false;
  • zoom.fakeGestureMoved = false;
  • if ( ! support.gestures ) {
  • if (
  • e.type !== 'touchstart' ||
  • ( e.type === 'touchstart' && e.targetTouches.length < 2 )
  • ) {
  • return;
  • }
  • zoom.fakeGestureTouched = true;
  • gesture.scaleStart = Zoom.getDistanceBetweenTouches( e );
  • }
  • if ( ! gesture.$slideEl || ! gesture.$slideEl.length ) {
  • gesture.$slideEl = $( e.target ).closest( '.' + swiper.params.slideClass );
  • if ( gesture.$slideEl.length === 0 )
  • gesture.$slideEl = swiper.slides.eq( swiper.activeIndex );
  • gesture.$imageEl = gesture.$slideEl.find(
  • 'img, svg, canvas, picture, .swiper-zoom-target'
  • );
  • gesture.$imageWrapEl = gesture.$imageEl.parent( '.' + params.containerClass );
  • gesture.maxRatio = gesture.$imageWrapEl.attr( 'data-swiper-zoom' ) || params.maxRatio;
  • if ( gesture.$imageWrapEl.length === 0 ) {
  • gesture.$imageEl = undefined;
  • return;
  • }
  • }
  • if ( gesture.$imageEl ) {
  • gesture.$imageEl.transition( 0 );
  • }
  • swiper.zoom.isScaling = true;
  • },
  • onGestureChange: function onGestureChange( e ) {
  • var swiper = this;
  • var support = swiper.support;
  • var params = swiper.params.zoom;
  • var zoom = swiper.zoom;
  • var gesture = zoom.gesture;
  • if ( ! support.gestures ) {
  • if ( e.type !== 'touchmove' || ( e.type === 'touchmove' && e.targetTouches.length < 2 ) ) {
  • return;
  • }
  • zoom.fakeGestureMoved = true;
  • gesture.scaleMove = Zoom.getDistanceBetweenTouches( e );
  • }
  • if ( ! gesture.$imageEl || gesture.$imageEl.length === 0 ) {
  • if ( e.type === 'gesturechange' ) zoom.onGestureStart( e );
  • return;
  • }
  • if ( support.gestures ) {
  • zoom.scale = e.scale * zoom.currentScale;
  • } else {
  • zoom.scale = ( gesture.scaleMove / gesture.scaleStart ) * zoom.currentScale;
  • }
  • if ( zoom.scale > gesture.maxRatio ) {
  • zoom.scale = gesture.maxRatio - 1 + Math.pow( zoom.scale - gesture.maxRatio + 1, 0.5 );
  • }
  • if ( zoom.scale < params.minRatio ) {
  • zoom.scale = params.minRatio + 1 - Math.pow( params.minRatio - zoom.scale + 1, 0.5 );
  • }
  • gesture.$imageEl.transform( 'translate3d(0,0,0) scale(' + zoom.scale + ')' );
  • },
  • onGestureEnd: function onGestureEnd( e ) {
  • var swiper = this;
  • var device = swiper.device;
  • var support = swiper.support;
  • var params = swiper.params.zoom;
  • var zoom = swiper.zoom;
  • var gesture = zoom.gesture;
  • if ( ! support.gestures ) {
  • if ( ! zoom.fakeGestureTouched || ! zoom.fakeGestureMoved ) {
  • return;
  • }
  • if (
  • e.type !== 'touchend' ||
  • ( e.type === 'touchend' && e.changedTouches.length < 2 && ! device.android )
  • ) {
  • return;
  • }
  • zoom.fakeGestureTouched = false;
  • zoom.fakeGestureMoved = false;
  • }
  • if ( ! gesture.$imageEl || gesture.$imageEl.length === 0 ) return;
  • zoom.scale = Math.max( Math.min( zoom.scale, gesture.maxRatio ), params.minRatio );
  • gesture.$imageEl
  • .transition( swiper.params.speed )
  • .transform( 'translate3d(0,0,0) scale(' + zoom.scale + ')' );
  • zoom.currentScale = zoom.scale;
  • zoom.isScaling = false;
  • if ( zoom.scale === 1 ) gesture.$slideEl = undefined;
  • },
  • onTouchStart: function onTouchStart( e ) {
  • var swiper = this;
  • var device = swiper.device;
  • var zoom = swiper.zoom;
  • var gesture = zoom.gesture,
  • image = zoom.image;
  • if ( ! gesture.$imageEl || gesture.$imageEl.length === 0 ) return;
  • if ( image.isTouched ) return;
  • if ( device.android && e.cancelable ) e.preventDefault();
  • image.isTouched = true;
  • image.touchesStart.x = e.type === 'touchstart' ? e.targetTouches[ 0 ].pageX : e.pageX;
  • image.touchesStart.y = e.type === 'touchstart' ? e.targetTouches[ 0 ].pageY : e.pageY;
  • },
  • onTouchMove: function onTouchMove( e ) {
  • var swiper = this;
  • var zoom = swiper.zoom;
  • var gesture = zoom.gesture,
  • image = zoom.image,
  • velocity = zoom.velocity;
  • if ( ! gesture.$imageEl || gesture.$imageEl.length === 0 ) return;
  • swiper.allowClick = false;
  • if ( ! image.isTouched || ! gesture.$slideEl ) return;
  • if ( ! image.isMoved ) {
  • image.width = gesture.$imageEl[ 0 ].offsetWidth;
  • image.height = gesture.$imageEl[ 0 ].offsetHeight;
  • image.startX = getTranslate( gesture.$imageWrapEl[ 0 ], 'x' ) || 0;
  • image.startY = getTranslate( gesture.$imageWrapEl[ 0 ], 'y' ) || 0;
  • gesture.slideWidth = gesture.$slideEl[ 0 ].offsetWidth;
  • gesture.slideHeight = gesture.$slideEl[ 0 ].offsetHeight;
  • gesture.$imageWrapEl.transition( 0 );
  • if ( swiper.rtl ) {
  • image.startX = -image.startX;
  • image.startY = -image.startY;
  • }
  • } // Define if we need image drag
  • var scaledWidth = image.width * zoom.scale;
  • var scaledHeight = image.height * zoom.scale;
  • if ( scaledWidth < gesture.slideWidth && scaledHeight < gesture.slideHeight ) return;
  • image.minX = Math.min( gesture.slideWidth / 2 - scaledWidth / 2, 0 );
  • image.maxX = -image.minX;
  • image.minY = Math.min( gesture.slideHeight / 2 - scaledHeight / 2, 0 );
  • image.maxY = -image.minY;
  • image.touchesCurrent.x = e.type === 'touchmove' ? e.targetTouches[ 0 ].pageX : e.pageX;
  • image.touchesCurrent.y = e.type === 'touchmove' ? e.targetTouches[ 0 ].pageY : e.pageY;
  • if ( ! image.isMoved && ! zoom.isScaling ) {
  • if (
  • swiper.isHorizontal() &&
  • ( ( Math.floor( image.minX ) === Math.floor( image.startX ) &&
  • image.touchesCurrent.x < image.touchesStart.x ) ||
  • ( Math.floor( image.maxX ) === Math.floor( image.startX ) &&
  • image.touchesCurrent.x > image.touchesStart.x ) )
  • ) {
  • image.isTouched = false;
  • return;
  • }
  • if (
  • ! swiper.isHorizontal() &&
  • ( ( Math.floor( image.minY ) === Math.floor( image.startY ) &&
  • image.touchesCurrent.y < image.touchesStart.y ) ||
  • ( Math.floor( image.maxY ) === Math.floor( image.startY ) &&
  • image.touchesCurrent.y > image.touchesStart.y ) )
  • ) {
  • image.isTouched = false;
  • return;
  • }
  • }
  • if ( e.cancelable ) {
  • e.preventDefault();
  • }
  • e.stopPropagation();
  • image.isMoved = true;
  • image.currentX = image.touchesCurrent.x - image.touchesStart.x + image.startX;
  • image.currentY = image.touchesCurrent.y - image.touchesStart.y + image.startY;
  • if ( image.currentX < image.minX ) {
  • image.currentX = image.minX + 1 - Math.pow( image.minX - image.currentX + 1, 0.8 );
  • }
  • if ( image.currentX > image.maxX ) {
  • image.currentX = image.maxX - 1 + Math.pow( image.currentX - image.maxX + 1, 0.8 );
  • }
  • if ( image.currentY < image.minY ) {
  • image.currentY = image.minY + 1 - Math.pow( image.minY - image.currentY + 1, 0.8 );
  • }
  • if ( image.currentY > image.maxY ) {
  • image.currentY = image.maxY - 1 + Math.pow( image.currentY - image.maxY + 1, 0.8 );
  • } // Velocity
  • if ( ! velocity.prevPositionX ) velocity.prevPositionX = image.touchesCurrent.x;
  • if ( ! velocity.prevPositionY ) velocity.prevPositionY = image.touchesCurrent.y;
  • if ( ! velocity.prevTime ) velocity.prevTime = Date.now();
  • velocity.x =
  • ( image.touchesCurrent.x - velocity.prevPositionX ) /
  • ( Date.now() - velocity.prevTime ) /
  • 2;
  • velocity.y =
  • ( image.touchesCurrent.y - velocity.prevPositionY ) /
  • ( Date.now() - velocity.prevTime ) /
  • 2;
  • if ( Math.abs( image.touchesCurrent.x - velocity.prevPositionX ) < 2 ) velocity.x = 0;
  • if ( Math.abs( image.touchesCurrent.y - velocity.prevPositionY ) < 2 ) velocity.y = 0;
  • velocity.prevPositionX = image.touchesCurrent.x;
  • velocity.prevPositionY = image.touchesCurrent.y;
  • velocity.prevTime = Date.now();
  • gesture.$imageWrapEl.transform(
  • 'translate3d(' + image.currentX + 'px, ' + image.currentY + 'px,0)'
  • );
  • },
  • onTouchEnd: function onTouchEnd() {
  • var swiper = this;
  • var zoom = swiper.zoom;
  • var gesture = zoom.gesture,
  • image = zoom.image,
  • velocity = zoom.velocity;
  • if ( ! gesture.$imageEl || gesture.$imageEl.length === 0 ) return;
  • if ( ! image.isTouched || ! image.isMoved ) {
  • image.isTouched = false;
  • image.isMoved = false;
  • return;
  • }
  • image.isTouched = false;
  • image.isMoved = false;
  • var momentumDurationX = 300;
  • var momentumDurationY = 300;
  • var momentumDistanceX = velocity.x * momentumDurationX;
  • var newPositionX = image.currentX + momentumDistanceX;
  • var momentumDistanceY = velocity.y * momentumDurationY;
  • var newPositionY = image.currentY + momentumDistanceY; // Fix duration
  • if ( velocity.x !== 0 )
  • momentumDurationX = Math.abs( ( newPositionX - image.currentX ) / velocity.x );
  • if ( velocity.y !== 0 )
  • momentumDurationY = Math.abs( ( newPositionY - image.currentY ) / velocity.y );
  • var momentumDuration = Math.max( momentumDurationX, momentumDurationY );
  • image.currentX = newPositionX;
  • image.currentY = newPositionY; // Define if we need image drag
  • var scaledWidth = image.width * zoom.scale;
  • var scaledHeight = image.height * zoom.scale;
  • image.minX = Math.min( gesture.slideWidth / 2 - scaledWidth / 2, 0 );
  • image.maxX = -image.minX;
  • image.minY = Math.min( gesture.slideHeight / 2 - scaledHeight / 2, 0 );
  • image.maxY = -image.minY;
  • image.currentX = Math.max( Math.min( image.currentX, image.maxX ), image.minX );
  • image.currentY = Math.max( Math.min( image.currentY, image.maxY ), image.minY );
  • gesture.$imageWrapEl
  • .transition( momentumDuration )
  • .transform( 'translate3d(' + image.currentX + 'px, ' + image.currentY + 'px,0)' );
  • },
  • onTransitionEnd: function onTransitionEnd() {
  • var swiper = this;
  • var zoom = swiper.zoom;
  • var gesture = zoom.gesture;
  • if ( gesture.$slideEl && swiper.previousIndex !== swiper.activeIndex ) {
  • if ( gesture.$imageEl ) {
  • gesture.$imageEl.transform( 'translate3d(0,0,0) scale(1)' );
  • }
  • if ( gesture.$imageWrapEl ) {
  • gesture.$imageWrapEl.transform( 'translate3d(0,0,0)' );
  • }
  • zoom.scale = 1;
  • zoom.currentScale = 1;
  • gesture.$slideEl = undefined;
  • gesture.$imageEl = undefined;
  • gesture.$imageWrapEl = undefined;
  • }
  • },
  • // Toggle Zoom
  • toggle: function toggle( e ) {
  • var swiper = this;
  • var zoom = swiper.zoom;
  • if ( zoom.scale && zoom.scale !== 1 ) {
  • // Zoom Out
  • zoom.out();
  • } else {
  • // Zoom In
  • zoom.in( e );
  • }
  • },
  • in: function _in( e ) {
  • var swiper = this;
  • var window = getWindow();
  • var zoom = swiper.zoom;
  • var params = swiper.params.zoom;
  • var gesture = zoom.gesture,
  • image = zoom.image;
  • if ( ! gesture.$slideEl ) {
  • if ( swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual ) {
  • gesture.$slideEl = swiper.$wrapperEl.children( '.' + swiper.params.slideActiveClass );
  • } else {
  • gesture.$slideEl = swiper.slides.eq( swiper.activeIndex );
  • }
  • gesture.$imageEl = gesture.$slideEl.find(
  • 'img, svg, canvas, picture, .swiper-zoom-target'
  • );
  • gesture.$imageWrapEl = gesture.$imageEl.parent( '.' + params.containerClass );
  • }
  • if (
  • ! gesture.$imageEl ||
  • gesture.$imageEl.length === 0 ||
  • ! gesture.$imageWrapEl ||
  • gesture.$imageWrapEl.length === 0
  • )
  • return;
  • gesture.$slideEl.addClass( '' + params.zoomedSlideClass );
  • var touchX;
  • var touchY;
  • var offsetX;
  • var offsetY;
  • var diffX;
  • var diffY;
  • var translateX;
  • var translateY;
  • var imageWidth;
  • var imageHeight;
  • var scaledWidth;
  • var scaledHeight;
  • var translateMinX;
  • var translateMinY;
  • var translateMaxX;
  • var translateMaxY;
  • var slideWidth;
  • var slideHeight;
  • if ( typeof image.touchesStart.x === 'undefined' && e ) {
  • touchX = e.type === 'touchend' ? e.changedTouches[ 0 ].pageX : e.pageX;
  • touchY = e.type === 'touchend' ? e.changedTouches[ 0 ].pageY : e.pageY;
  • } else {
  • touchX = image.touchesStart.x;
  • touchY = image.touchesStart.y;
  • }
  • zoom.scale = gesture.$imageWrapEl.attr( 'data-swiper-zoom' ) || params.maxRatio;
  • zoom.currentScale = gesture.$imageWrapEl.attr( 'data-swiper-zoom' ) || params.maxRatio;
  • if ( e ) {
  • slideWidth = gesture.$slideEl[ 0 ].offsetWidth;
  • slideHeight = gesture.$slideEl[ 0 ].offsetHeight;
  • offsetX = gesture.$slideEl.offset().left + window.scrollX;
  • offsetY = gesture.$slideEl.offset().top + window.scrollY;
  • diffX = offsetX + slideWidth / 2 - touchX;
  • diffY = offsetY + slideHeight / 2 - touchY;
  • imageWidth = gesture.$imageEl[ 0 ].offsetWidth;
  • imageHeight = gesture.$imageEl[ 0 ].offsetHeight;
  • scaledWidth = imageWidth * zoom.scale;
  • scaledHeight = imageHeight * zoom.scale;
  • translateMinX = Math.min( slideWidth / 2 - scaledWidth / 2, 0 );
  • translateMinY = Math.min( slideHeight / 2 - scaledHeight / 2, 0 );
  • translateMaxX = -translateMinX;
  • translateMaxY = -translateMinY;
  • translateX = diffX * zoom.scale;
  • translateY = diffY * zoom.scale;
  • if ( translateX < translateMinX ) {
  • translateX = translateMinX;
  • }
  • if ( translateX > translateMaxX ) {
  • translateX = translateMaxX;
  • }
  • if ( translateY < translateMinY ) {
  • translateY = translateMinY;
  • }
  • if ( translateY > translateMaxY ) {
  • translateY = translateMaxY;
  • }
  • } else {
  • translateX = 0;
  • translateY = 0;
  • }
  • gesture.$imageWrapEl
  • .transition( 300 )
  • .transform( 'translate3d(' + translateX + 'px, ' + translateY + 'px,0)' );
  • gesture.$imageEl
  • .transition( 300 )
  • .transform( 'translate3d(0,0,0) scale(' + zoom.scale + ')' );
  • },
  • out: function out() {
  • var swiper = this;
  • var zoom = swiper.zoom;
  • var params = swiper.params.zoom;
  • var gesture = zoom.gesture;
  • if ( ! gesture.$slideEl ) {
  • if ( swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual ) {
  • gesture.$slideEl = swiper.$wrapperEl.children( '.' + swiper.params.slideActiveClass );
  • } else {
  • gesture.$slideEl = swiper.slides.eq( swiper.activeIndex );
  • }
  • gesture.$imageEl = gesture.$slideEl.find(
  • 'img, svg, canvas, picture, .swiper-zoom-target'
  • );
  • gesture.$imageWrapEl = gesture.$imageEl.parent( '.' + params.containerClass );
  • }
  • if (
  • ! gesture.$imageEl ||
  • gesture.$imageEl.length === 0 ||
  • ! gesture.$imageWrapEl ||
  • gesture.$imageWrapEl.length === 0
  • )
  • return;
  • zoom.scale = 1;
  • zoom.currentScale = 1;
  • gesture.$imageWrapEl.transition( 300 ).transform( 'translate3d(0,0,0)' );
  • gesture.$imageEl.transition( 300 ).transform( 'translate3d(0,0,0) scale(1)' );
  • gesture.$slideEl.removeClass( '' + params.zoomedSlideClass );
  • gesture.$slideEl = undefined;
  • },
  • toggleGestures: function toggleGestures( method ) {
  • var swiper = this;
  • var zoom = swiper.zoom;
  • var selector = zoom.slideSelector,
  • passive = zoom.passiveListener;
  • swiper.$wrapperEl[ method ]( 'gesturestart', selector, zoom.onGestureStart, passive );
  • swiper.$wrapperEl[ method ]( 'gesturechange', selector, zoom.onGestureChange, passive );
  • swiper.$wrapperEl[ method ]( 'gestureend', selector, zoom.onGestureEnd, passive );
  • },
  • enableGestures: function enableGestures() {
  • if ( this.zoom.gesturesEnabled ) return;
  • this.zoom.gesturesEnabled = true;
  • this.zoom.toggleGestures( 'on' );
  • },
  • disableGestures: function disableGestures() {
  • if ( ! this.zoom.gesturesEnabled ) return;
  • this.zoom.gesturesEnabled = false;
  • this.zoom.toggleGestures( 'off' );
  • },
  • // Attach/Detach Events
  • enable: function enable() {
  • var swiper = this;
  • var support = swiper.support;
  • var zoom = swiper.zoom;
  • if ( zoom.enabled ) return;
  • zoom.enabled = true;
  • var passiveListener =
  • swiper.touchEvents.start === 'touchstart' &&
  • support.passiveListener &&
  • swiper.params.passiveListeners
  • ? {
  • passive: true,
  • capture: false,
  • }
  • : false;
  • var activeListenerWithCapture = support.passiveListener
  • ? {
  • passive: false,
  • capture: true,
  • }
  • : true;
  • var slideSelector = '.' + swiper.params.slideClass;
  • swiper.zoom.passiveListener = passiveListener;
  • swiper.zoom.slideSelector = slideSelector; // Scale image
  • if ( support.gestures ) {
  • swiper.$wrapperEl.on(
  • swiper.touchEvents.start,
  • swiper.zoom.enableGestures,
  • passiveListener
  • );
  • swiper.$wrapperEl.on(
  • swiper.touchEvents.end,
  • swiper.zoom.disableGestures,
  • passiveListener
  • );
  • } else if ( swiper.touchEvents.start === 'touchstart' ) {
  • swiper.$wrapperEl.on(
  • swiper.touchEvents.start,
  • slideSelector,
  • zoom.onGestureStart,
  • passiveListener
  • );
  • swiper.$wrapperEl.on(
  • swiper.touchEvents.move,
  • slideSelector,
  • zoom.onGestureChange,
  • activeListenerWithCapture
  • );
  • swiper.$wrapperEl.on(
  • swiper.touchEvents.end,
  • slideSelector,
  • zoom.onGestureEnd,
  • passiveListener
  • );
  • if ( swiper.touchEvents.cancel ) {
  • swiper.$wrapperEl.on(
  • swiper.touchEvents.cancel,
  • slideSelector,
  • zoom.onGestureEnd,
  • passiveListener
  • );
  • }
  • } // Move image
  • swiper.$wrapperEl.on(
  • swiper.touchEvents.move,
  • '.' + swiper.params.zoom.containerClass,
  • zoom.onTouchMove,
  • activeListenerWithCapture
  • );
  • },
  • disable: function disable() {
  • var swiper = this;
  • var zoom = swiper.zoom;
  • if ( ! zoom.enabled ) return;
  • var support = swiper.support;
  • swiper.zoom.enabled = false;
  • var passiveListener =
  • swiper.touchEvents.start === 'touchstart' &&
  • support.passiveListener &&
  • swiper.params.passiveListeners
  • ? {
  • passive: true,
  • capture: false,
  • }
  • : false;
  • var activeListenerWithCapture = support.passiveListener
  • ? {
  • passive: false,
  • capture: true,
  • }
  • : true;
  • var slideSelector = '.' + swiper.params.slideClass; // Scale image
  • if ( support.gestures ) {
  • swiper.$wrapperEl.off(
  • swiper.touchEvents.start,
  • swiper.zoom.enableGestures,
  • passiveListener
  • );
  • swiper.$wrapperEl.off(
  • swiper.touchEvents.end,
  • swiper.zoom.disableGestures,
  • passiveListener
  • );
  • } else if ( swiper.touchEvents.start === 'touchstart' ) {
  • swiper.$wrapperEl.off(
  • swiper.touchEvents.start,
  • slideSelector,
  • zoom.onGestureStart,
  • passiveListener
  • );
  • swiper.$wrapperEl.off(
  • swiper.touchEvents.move,
  • slideSelector,
  • zoom.onGestureChange,
  • activeListenerWithCapture
  • );
  • swiper.$wrapperEl.off(
  • swiper.touchEvents.end,
  • slideSelector,
  • zoom.onGestureEnd,
  • passiveListener
  • );
  • if ( swiper.touchEvents.cancel ) {
  • swiper.$wrapperEl.off(
  • swiper.touchEvents.cancel,
  • slideSelector,
  • zoom.onGestureEnd,
  • passiveListener
  • );
  • }
  • } // Move image
  • swiper.$wrapperEl.off(
  • swiper.touchEvents.move,
  • '.' + swiper.params.zoom.containerClass,
  • zoom.onTouchMove,
  • activeListenerWithCapture
  • );
  • },
  • };
  • var Zoom$1 = {
  • name: 'zoom',
  • params: {
  • zoom: {
  • enabled: false,
  • maxRatio: 3,
  • minRatio: 1,
  • toggle: true,
  • containerClass: 'swiper-zoom-container',
  • zoomedSlideClass: 'swiper-slide-zoomed',
  • },
  • },
  • create: function create() {
  • var swiper = this;
  • bindModuleMethods( swiper, {
  • zoom: _extends(
  • {
  • enabled: false,
  • scale: 1,
  • currentScale: 1,
  • isScaling: false,
  • gesture: {
  • $slideEl: undefined,
  • slideWidth: undefined,
  • slideHeight: undefined,
  • $imageEl: undefined,
  • $imageWrapEl: undefined,
  • maxRatio: 3,
  • },
  • image: {
  • isTouched: undefined,
  • isMoved: undefined,
  • currentX: undefined,
  • currentY: undefined,
  • minX: undefined,
  • minY: undefined,
  • maxX: undefined,
  • maxY: undefined,
  • width: undefined,
  • height: undefined,
  • startX: undefined,
  • startY: undefined,
  • touchesStart: {},
  • touchesCurrent: {},
  • },
  • velocity: {
  • x: undefined,
  • y: undefined,
  • prevPositionX: undefined,
  • prevPositionY: undefined,
  • prevTime: undefined,
  • },
  • },
  • Zoom
  • ),
  • } );
  • var scale = 1;
  • Object.defineProperty( swiper.zoom, 'scale', {
  • get: function get() {
  • return scale;
  • },
  • set: function set( value ) {
  • if ( scale !== value ) {
  • var imageEl = swiper.zoom.gesture.$imageEl
  • ? swiper.zoom.gesture.$imageEl[ 0 ]
  • : undefined;
  • var slideEl = swiper.zoom.gesture.$slideEl
  • ? swiper.zoom.gesture.$slideEl[ 0 ]
  • : undefined;
  • swiper.emit( 'zoomChange', value, imageEl, slideEl );
  • }
  • scale = value;
  • },
  • } );
  • },
  • on: {
  • init: function init( swiper ) {
  • if ( swiper.params.zoom.enabled ) {
  • swiper.zoom.enable();
  • }
  • },
  • destroy: function destroy( swiper ) {
  • swiper.zoom.disable();
  • },
  • touchStart: function touchStart( swiper, e ) {
  • if ( ! swiper.zoom.enabled ) return;
  • swiper.zoom.onTouchStart( e );
  • },
  • touchEnd: function touchEnd( swiper, e ) {
  • if ( ! swiper.zoom.enabled ) return;
  • swiper.zoom.onTouchEnd( e );
  • },
  • doubleTap: function doubleTap( swiper, e ) {
  • if (
  • ! swiper.animating &&
  • swiper.params.zoom.enabled &&
  • swiper.zoom.enabled &&
  • swiper.params.zoom.toggle
  • ) {
  • swiper.zoom.toggle( e );
  • }
  • },
  • transitionEnd: function transitionEnd( swiper ) {
  • if ( swiper.zoom.enabled && swiper.params.zoom.enabled ) {
  • swiper.zoom.onTransitionEnd();
  • }
  • },
  • slideChange: function slideChange( swiper ) {
  • if ( swiper.zoom.enabled && swiper.params.zoom.enabled && swiper.params.cssMode ) {
  • swiper.zoom.onTransitionEnd();
  • }
  • },
  • },
  • };
  • var A11y = {
  • getRandomNumber: function getRandomNumber( size ) {
  • if ( size === void 0 ) {
  • size = 16;
  • }
  • var randomChar = function randomChar() {
  • return Math.round( 16 * Math.random() ).toString( 16 );
  • };
  • return 'x'.repeat( size ).replace( /x/g, randomChar );
  • },
  • makeElFocusable: function makeElFocusable( $el ) {
  • $el.attr( 'tabIndex', '0' );
  • return $el;
  • },
  • makeElNotFocusable: function makeElNotFocusable( $el ) {
  • $el.attr( 'tabIndex', '-1' );
  • return $el;
  • },
  • addElRole: function addElRole( $el, role ) {
  • $el.attr( 'role', role );
  • return $el;
  • },
  • addElRoleDescription: function addElRoleDescription( $el, description ) {
  • $el.attr( 'aria-roledescription', description );
  • return $el;
  • },
  • addElControls: function addElControls( $el, controls ) {
  • $el.attr( 'aria-controls', controls );
  • return $el;
  • },
  • addElLabel: function addElLabel( $el, label ) {
  • $el.attr( 'aria-label', label );
  • return $el;
  • },
  • addElId: function addElId( $el, id ) {
  • $el.attr( 'id', id );
  • return $el;
  • },
  • addElLive: function addElLive( $el, live ) {
  • $el.attr( 'aria-live', live );
  • return $el;
  • },
  • disableEl: function disableEl( $el ) {
  • $el.attr( 'aria-disabled', true );
  • return $el;
  • },
  • enableEl: function enableEl( $el ) {
  • $el.attr( 'aria-disabled', false );
  • return $el;
  • },
  • onEnterOrSpaceKey: function onEnterOrSpaceKey( e ) {
  • if ( e.keyCode !== 13 && e.keyCode !== 32 ) return;
  • var swiper = this;
  • var params = swiper.params.a11y;
  • var $targetEl = $( e.target );
  • if (
  • swiper.navigation &&
  • swiper.navigation.$nextEl &&
  • $targetEl.is( swiper.navigation.$nextEl )
  • ) {
  • if ( ! ( swiper.isEnd && ! swiper.params.loop ) ) {
  • swiper.slideNext();
  • }
  • if ( swiper.isEnd ) {
  • swiper.a11y.notify( params.lastSlideMessage );
  • } else {
  • swiper.a11y.notify( params.nextSlideMessage );
  • }
  • }
  • if (
  • swiper.navigation &&
  • swiper.navigation.$prevEl &&
  • $targetEl.is( swiper.navigation.$prevEl )
  • ) {
  • if ( ! ( swiper.isBeginning && ! swiper.params.loop ) ) {
  • swiper.slidePrev();
  • }
  • if ( swiper.isBeginning ) {
  • swiper.a11y.notify( params.firstSlideMessage );
  • } else {
  • swiper.a11y.notify( params.prevSlideMessage );
  • }
  • }
  • if (
  • swiper.pagination &&
  • $targetEl.is( classesToSelector( swiper.params.pagination.bulletClass ) )
  • ) {
  • $targetEl[ 0 ].click();
  • }
  • },
  • notify: function notify( message ) {
  • var swiper = this;
  • var notification = swiper.a11y.liveRegion;
  • if ( notification.length === 0 ) return;
  • notification.html( '' );
  • notification.html( message );
  • },
  • updateNavigation: function updateNavigation() {
  • var swiper = this;
  • if ( swiper.params.loop || ! swiper.navigation ) return;
  • var _swiper$navigation = swiper.navigation,
  • $nextEl = _swiper$navigation.$nextEl,
  • $prevEl = _swiper$navigation.$prevEl;
  • if ( $prevEl && $prevEl.length > 0 ) {
  • if ( swiper.isBeginning ) {
  • swiper.a11y.disableEl( $prevEl );
  • swiper.a11y.makeElNotFocusable( $prevEl );
  • } else {
  • swiper.a11y.enableEl( $prevEl );
  • swiper.a11y.makeElFocusable( $prevEl );
  • }
  • }
  • if ( $nextEl && $nextEl.length > 0 ) {
  • if ( swiper.isEnd ) {
  • swiper.a11y.disableEl( $nextEl );
  • swiper.a11y.makeElNotFocusable( $nextEl );
  • } else {
  • swiper.a11y.enableEl( $nextEl );
  • swiper.a11y.makeElFocusable( $nextEl );
  • }
  • }
  • },
  • updatePagination: function updatePagination() {
  • var swiper = this;
  • var params = swiper.params.a11y;
  • if (
  • swiper.pagination &&
  • swiper.params.pagination.clickable &&
  • swiper.pagination.bullets &&
  • swiper.pagination.bullets.length
  • ) {
  • swiper.pagination.bullets.each( function ( bulletEl ) {
  • var $bulletEl = $( bulletEl );
  • swiper.a11y.makeElFocusable( $bulletEl );
  • if ( ! swiper.params.pagination.renderBullet ) {
  • swiper.a11y.addElRole( $bulletEl, 'button' );
  • swiper.a11y.addElLabel(
  • $bulletEl,
  • params.paginationBulletMessage.replace( /\{\{index\}\}/, $bulletEl.index() + 1 )
  • );
  • }
  • } );
  • }
  • },
  • init: function init() {
  • var swiper = this;
  • var params = swiper.params.a11y;
  • swiper.$el.append( swiper.a11y.liveRegion ); // Container
  • var $containerEl = swiper.$el;
  • if ( params.containerRoleDescriptionMessage ) {
  • swiper.a11y.addElRoleDescription( $containerEl, params.containerRoleDescriptionMessage );
  • }
  • if ( params.containerMessage ) {
  • swiper.a11y.addElLabel( $containerEl, params.containerMessage );
  • } // Wrapper
  • var $wrapperEl = swiper.$wrapperEl;
  • var wrapperId =
  • $wrapperEl.attr( 'id' ) || 'swiper-wrapper-' + swiper.a11y.getRandomNumber( 16 );
  • var live = swiper.params.autoplay && swiper.params.autoplay.enabled ? 'off' : 'polite';
  • swiper.a11y.addElId( $wrapperEl, wrapperId );
  • swiper.a11y.addElLive( $wrapperEl, live ); // Slide
  • if ( params.itemRoleDescriptionMessage ) {
  • swiper.a11y.addElRoleDescription( $( swiper.slides ), params.itemRoleDescriptionMessage );
  • }
  • swiper.a11y.addElRole( $( swiper.slides ), params.slideRole );
  • swiper.slides.each( function ( slideEl ) {
  • var $slideEl = $( slideEl );
  • var ariaLabelMessage = params.slideLabelMessage
  • .replace( /\{\{index\}\}/, $slideEl.index() + 1 )
  • .replace( /\{\{slidesLength\}\}/, swiper.slides.length );
  • swiper.a11y.addElLabel( $slideEl, ariaLabelMessage );
  • } ); // Navigation
  • var $nextEl;
  • var $prevEl;
  • if ( swiper.navigation && swiper.navigation.$nextEl ) {
  • $nextEl = swiper.navigation.$nextEl;
  • }
  • if ( swiper.navigation && swiper.navigation.$prevEl ) {
  • $prevEl = swiper.navigation.$prevEl;
  • }
  • if ( $nextEl && $nextEl.length ) {
  • swiper.a11y.makeElFocusable( $nextEl );
  • if ( $nextEl[ 0 ].tagName !== 'BUTTON' ) {
  • swiper.a11y.addElRole( $nextEl, 'button' );
  • $nextEl.on( 'keydown', swiper.a11y.onEnterOrSpaceKey );
  • }
  • swiper.a11y.addElLabel( $nextEl, params.nextSlideMessage );
  • swiper.a11y.addElControls( $nextEl, wrapperId );
  • }
  • if ( $prevEl && $prevEl.length ) {
  • swiper.a11y.makeElFocusable( $prevEl );
  • if ( $prevEl[ 0 ].tagName !== 'BUTTON' ) {
  • swiper.a11y.addElRole( $prevEl, 'button' );
  • $prevEl.on( 'keydown', swiper.a11y.onEnterOrSpaceKey );
  • }
  • swiper.a11y.addElLabel( $prevEl, params.prevSlideMessage );
  • swiper.a11y.addElControls( $prevEl, wrapperId );
  • } // Pagination
  • if (
  • swiper.pagination &&
  • swiper.params.pagination.clickable &&
  • swiper.pagination.bullets &&
  • swiper.pagination.bullets.length
  • ) {
  • swiper.pagination.$el.on(
  • 'keydown',
  • classesToSelector( swiper.params.pagination.bulletClass ),
  • swiper.a11y.onEnterOrSpaceKey
  • );
  • }
  • },
  • destroy: function destroy() {
  • var swiper = this;
  • if ( swiper.a11y.liveRegion && swiper.a11y.liveRegion.length > 0 )
  • swiper.a11y.liveRegion.remove();
  • var $nextEl;
  • var $prevEl;
  • if ( swiper.navigation && swiper.navigation.$nextEl ) {
  • $nextEl = swiper.navigation.$nextEl;
  • }
  • if ( swiper.navigation && swiper.navigation.$prevEl ) {
  • $prevEl = swiper.navigation.$prevEl;
  • }
  • if ( $nextEl ) {
  • $nextEl.off( 'keydown', swiper.a11y.onEnterOrSpaceKey );
  • }
  • if ( $prevEl ) {
  • $prevEl.off( 'keydown', swiper.a11y.onEnterOrSpaceKey );
  • } // Pagination
  • if (
  • swiper.pagination &&
  • swiper.params.pagination.clickable &&
  • swiper.pagination.bullets &&
  • swiper.pagination.bullets.length
  • ) {
  • swiper.pagination.$el.off(
  • 'keydown',
  • classesToSelector( swiper.params.pagination.bulletClass ),
  • swiper.a11y.onEnterOrSpaceKey
  • );
  • }
  • },
  • };
  • var A11y$1 = {
  • name: 'a11y',
  • params: {
  • a11y: {
  • enabled: true,
  • notificationClass: 'swiper-notification',
  • prevSlideMessage: 'Previous slide',
  • nextSlideMessage: 'Next slide',
  • firstSlideMessage: 'This is the first slide',
  • lastSlideMessage: 'This is the last slide',
  • paginationBulletMessage: 'Go to slide {{index}}',
  • slideLabelMessage: '{{index}} / {{slidesLength}}',
  • containerMessage: null,
  • containerRoleDescriptionMessage: null,
  • itemRoleDescriptionMessage: null,
  • slideRole: 'group',
  • },
  • },
  • create: function create() {
  • var swiper = this;
  • bindModuleMethods( swiper, {
  • a11y: _extends( {}, A11y, {
  • liveRegion: $(
  • '<span class="' +
  • swiper.params.a11y.notificationClass +
  • '" aria-live="assertive" aria-atomic="true"></span>'
  • ),
  • } ),
  • } );
  • },
  • on: {
  • afterInit: function afterInit( swiper ) {
  • if ( ! swiper.params.a11y.enabled ) return;
  • swiper.a11y.init();
  • swiper.a11y.updateNavigation();
  • },
  • toEdge: function toEdge( swiper ) {
  • if ( ! swiper.params.a11y.enabled ) return;
  • swiper.a11y.updateNavigation();
  • },
  • fromEdge: function fromEdge( swiper ) {
  • if ( ! swiper.params.a11y.enabled ) return;
  • swiper.a11y.updateNavigation();
  • },
  • paginationUpdate: function paginationUpdate( swiper ) {
  • if ( ! swiper.params.a11y.enabled ) return;
  • swiper.a11y.updatePagination();
  • },
  • destroy: function destroy( swiper ) {
  • if ( ! swiper.params.a11y.enabled ) return;
  • swiper.a11y.destroy();
  • },
  • },
  • };
  • // Swiper Class
  • var components = [ Navigation$1, Pagination$1, Zoom$1, A11y$1 ];
  • Swiper.use( components );
  • return Swiper;
  • } );
  • //# sourceMappingURL=swiper-bundle.js.map
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    jetpack-site-activity.svg 2.3KB
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    1 
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      2.