4414 lines
188 KiB
JavaScript
4414 lines
188 KiB
JavaScript
/*!
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* =====================================================
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* V0.4.3 - powered by chinieer
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* =====================================================
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*/
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/**
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* Swiper 3.3.1
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* Most modern mobile touch slider and framework with hardware accelerated transitions
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*
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* http://www.idangero.us/swiper/
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*
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* Copyright 2016, Vladimir Kharlampidi
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* The iDangero.us
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* http://www.idangero.us/
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*
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* Licensed under MIT
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*
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* Released on: February 7, 2016
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*/
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/* global $:true, jQuery: true, Dom7:true, Modernizr: true, DocumentTouch: true */
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/* jshint unused:false */
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/*jshint forin: false */
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/*jshint bitwise: false*/
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(function ($) {
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'use strict';
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/*===========================
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Swiper
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===========================*/
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var defaults = {
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direction: 'horizontal',
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touchEventsTarget: 'container',
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initialSlide: 0,
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speed: 300,
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// autoplay
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autoplay: false,
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autoplayDisableOnInteraction: true,
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autoplayStopOnLast: false,
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// To support iOS's swipe-to-go-back gesture (when being used in-app, with UIWebView).
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iOSEdgeSwipeDetection: false,
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iOSEdgeSwipeThreshold: 20,
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// Free mode
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freeMode: false,
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freeModeMomentum: true,
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freeModeMomentumRatio: 1,
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freeModeMomentumBounce: true,
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freeModeMomentumBounceRatio: 1,
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freeModeSticky: false,
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freeModeMinimumVelocity: 0.02,
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// Autoheight
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autoHeight: false,
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// Set wrapper width
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setWrapperSize: false,
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// Virtual Translate
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virtualTranslate: false,
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// Effects
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effect: 'slide', // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'
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coverflow: {
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rotate: 50,
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stretch: 0,
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depth: 100,
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modifier: 1,
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slideShadows : true
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},
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flip: {
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slideShadows : true,
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limitRotation: true
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},
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cube: {
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slideShadows: true,
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shadow: true,
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shadowOffset: 20,
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shadowScale: 0.94
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},
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fade: {
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crossFade: false
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},
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// Parallax
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parallax: false,
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// Scrollbar
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scrollbar: null,
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scrollbarHide: true,
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scrollbarDraggable: false,
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scrollbarSnapOnRelease: false,
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// Keyboard Mousewheel
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keyboardControl: false,
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mousewheelControl: false,
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mousewheelReleaseOnEdges: false,
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mousewheelInvert: false,
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mousewheelForceToAxis: false,
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mousewheelSensitivity: 1,
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// Hash Navigation
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hashnav: false,
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// Breakpoints
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breakpoints: undefined,
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// Slides grid
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spaceBetween: 0,
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slidesPerView: 1,
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slidesPerColumn: 1,
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slidesPerColumnFill: 'column',
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slidesPerGroup: 1,
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centeredSlides: false,
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slidesOffsetBefore: 0, // in px
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slidesOffsetAfter: 0, // in px
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// Round length
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roundLengths: false,
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// Touches
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touchRatio: 1,
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touchAngle: 45,
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simulateTouch: true,
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shortSwipes: true,
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longSwipes: true,
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longSwipesRatio: 0.5,
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longSwipesMs: 300,
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followFinger: true,
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onlyExternal: false,
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threshold: 0,
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touchMoveStopPropagation: true,
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// Unique Navigation Elements
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uniqueNavElements: true,
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// Pagination
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pagination: null,
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paginationElement: 'span',
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paginationClickable: false,
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paginationHide: false,
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paginationBulletRender: null,
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paginationProgressRender: null,
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paginationFractionRender: null,
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paginationCustomRender: null,
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paginationType: 'bullets', // 'bullets' or 'progress' or 'fraction' or 'custom'
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// Resistance
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resistance: true,
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resistanceRatio: 0.85,
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// Next/prev buttons
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nextButton: null,
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prevButton: null,
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// Progress
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watchSlidesProgress: false,
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watchSlidesVisibility: false,
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// Cursor
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grabCursor: false,
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// Clicks
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preventClicks: true,
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preventClicksPropagation: true,
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slideToClickedSlide: false,
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// Lazy Loading
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lazyLoading: false,
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lazyLoadingInPrevNext: false,
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lazyLoadingInPrevNextAmount: 1,
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lazyLoadingOnTransitionStart: false,
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// Images
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preloadImages: true,
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updateOnImagesReady: true,
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// loop
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loop: false,
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loopAdditionalSlides: 0,
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loopedSlides: null,
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// Control
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control: undefined,
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controlInverse: false,
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controlBy: 'slide', //or 'container'
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// Swiping/no swiping
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allowSwipeToPrev: true,
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allowSwipeToNext: true,
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swipeHandler: null, //'.swipe-handler',
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noSwiping: true,
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noSwipingClass: 'swiper-no-swiping',
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// NS
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slideClass: 'swiper-slide',
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slideActiveClass: 'swiper-slide-active',
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slideVisibleClass: 'swiper-slide-visible',
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slideDuplicateClass: 'swiper-slide-duplicate',
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slideNextClass: 'swiper-slide-next',
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slidePrevClass: 'swiper-slide-prev',
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wrapperClass: 'swiper-wrapper',
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bulletClass: 'swiper-pagination-bullet',
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bulletActiveClass: 'swiper-pagination-bullet-active',
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buttonDisabledClass: 'swiper-button-disabled',
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paginationCurrentClass: 'swiper-pagination-current',
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paginationTotalClass: 'swiper-pagination-total',
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paginationHiddenClass: 'swiper-pagination-hidden',
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paginationProgressbarClass: 'swiper-pagination-progressbar',
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// Observer
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observer: false,
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observeParents: false,
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// Accessibility
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a11y: false,
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prevSlideMessage: 'Previous slide',
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nextSlideMessage: 'Next slide',
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firstSlideMessage: 'This is the first slide',
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lastSlideMessage: 'This is the last slide',
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paginationBulletMessage: 'Go to slide {{index}}',
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// Callbacks
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runCallbacksOnInit: true
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/*
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Callbacks:
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onInit: function (swiper)
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onDestroy: function (swiper)
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onClick: function (swiper, e)
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onTap: function (swiper, e)
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onDoubleTap: function (swiper, e)
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onSliderMove: function (swiper, e)
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onSlideChangeStart: function (swiper)
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onSlideChangeEnd: function (swiper)
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onTransitionStart: function (swiper)
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onTransitionEnd: function (swiper)
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onImagesReady: function (swiper)
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onProgress: function (swiper, progress)
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onTouchStart: function (swiper, e)
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onTouchMove: function (swiper, e)
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onTouchMoveOpposite: function (swiper, e)
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onTouchEnd: function (swiper, e)
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onReachBeginning: function (swiper)
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onReachEnd: function (swiper)
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onSetTransition: function (swiper, duration)
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onSetTranslate: function (swiper, translate)
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onAutoplayStart: function (swiper)
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onAutoplayStop: function (swiper),
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onLazyImageLoad: function (swiper, slide, image)
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onLazyImageReady: function (swiper, slide, image)
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*/
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};
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var Swiper = function (container, params) {
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if (!(this instanceof Swiper)) return new Swiper(container, params);
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var initialVirtualTranslate = params && params.virtualTranslate;
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params = params || {};
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var originalParams = {};
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for (var param in params) {
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if (typeof params[param] === 'object' && params[param] !== null && !(params[param].nodeType || params[param] === window || params[param] === document || (typeof Dom7 !== 'undefined' && params[param] instanceof Dom7) || (typeof jQuery !== 'undefined' && params[param] instanceof jQuery))) {
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originalParams[param] = {};
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for (var deepParam in params[param]) {
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originalParams[param][deepParam] = params[param][deepParam];
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}
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}
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else {
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originalParams[param] = params[param];
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}
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}
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for (var def in defaults) {
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if (typeof params[def] === 'undefined') {
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params[def] = defaults[def];
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}
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else if (typeof params[def] === 'object') {
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for (var deepDef in defaults[def]) {
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if (typeof params[def][deepDef] === 'undefined') {
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params[def][deepDef] = defaults[def][deepDef];
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}
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}
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}
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}
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// Swiper
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var s = this;
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// Params
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s.params = params;
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s.originalParams = originalParams;
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// Classname
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s.classNames = [];
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s.$ = $;
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/*=========================
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Breakpoints
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===========================*/
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s.currentBreakpoint = undefined;
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s.getActiveBreakpoint = function () {
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//Get breakpoint for window width
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if (!s.params.breakpoints) return false;
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var breakpoint = false;
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var points = [], point;
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for ( point in s.params.breakpoints ) {
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if (s.params.breakpoints.hasOwnProperty(point)) {
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points.push(point);
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}
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}
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points.sort(function (a, b) {
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return parseInt(a, 10) > parseInt(b, 10);
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});
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for (var i = 0; i < points.length; i++) {
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point = points[i];
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if (point >= window.innerWidth && !breakpoint) {
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breakpoint = point;
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}
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}
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return breakpoint || 'max';
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};
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s.setBreakpoint = function () {
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//Set breakpoint for window width and update parameters
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var breakpoint = s.getActiveBreakpoint();
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if (breakpoint && s.currentBreakpoint !== breakpoint) {
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var breakPointsParams = breakpoint in s.params.breakpoints ? s.params.breakpoints[breakpoint] : s.originalParams;
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var needsReLoop = s.params.loop && (breakPointsParams.slidesPerView !== s.params.slidesPerView);
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for ( var param in breakPointsParams ) {
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s.params[param] = breakPointsParams[param];
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}
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s.currentBreakpoint = breakpoint;
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if(needsReLoop && s.destroyLoop) {
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s.reLoop(true);
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}
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}
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};
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// Set breakpoint on load
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if (s.params.breakpoints) {
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s.setBreakpoint();
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}
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/*=========================
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Preparation - Define Container, Wrapper and Pagination
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===========================*/
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s.container = $(container);
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if (s.container.length === 0) return;
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if (s.container.length > 1) {
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var swipers = [];
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s.container.each(function () {
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var container = this;
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swipers.push(new Swiper(this, params));
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});
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return swipers;
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}
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// Save instance in container HTML Element and in data
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s.container[0].swiper = s;
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s.container.data('swiper', s);
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s.classNames.push('swiper-container-' + s.params.direction);
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if (s.params.freeMode) {
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s.classNames.push('swiper-container-free-mode');
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}
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if (!s.support.flexbox) {
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s.classNames.push('swiper-container-no-flexbox');
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s.params.slidesPerColumn = 1;
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}
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if (s.params.autoHeight) {
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s.classNames.push('swiper-container-autoheight');
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}
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// Enable slides progress when required
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if (s.params.parallax || s.params.watchSlidesVisibility) {
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s.params.watchSlidesProgress = true;
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}
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// Coverflow / 3D
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if (['cube', 'coverflow', 'flip'].indexOf(s.params.effect) >= 0) {
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if (s.support.transforms3d) {
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s.params.watchSlidesProgress = true;
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s.classNames.push('swiper-container-3d');
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}
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else {
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s.params.effect = 'slide';
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}
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}
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if (s.params.effect !== 'slide') {
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s.classNames.push('swiper-container-' + s.params.effect);
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}
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if (s.params.effect === 'cube') {
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s.params.resistanceRatio = 0;
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s.params.slidesPerView = 1;
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s.params.slidesPerColumn = 1;
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s.params.slidesPerGroup = 1;
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s.params.centeredSlides = false;
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s.params.spaceBetween = 0;
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s.params.virtualTranslate = true;
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s.params.setWrapperSize = false;
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}
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if (s.params.effect === 'fade' || s.params.effect === 'flip') {
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s.params.slidesPerView = 1;
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s.params.slidesPerColumn = 1;
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s.params.slidesPerGroup = 1;
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s.params.watchSlidesProgress = true;
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s.params.spaceBetween = 0;
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s.params.setWrapperSize = false;
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if (typeof initialVirtualTranslate === 'undefined') {
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s.params.virtualTranslate = true;
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}
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}
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// Grab Cursor
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if (s.params.grabCursor && s.support.touch) {
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s.params.grabCursor = false;
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}
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// Wrapper
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s.wrapper = s.container.children('.' + s.params.wrapperClass);
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||
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// Pagination
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if (s.params.pagination) {
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s.paginationContainer = $(s.params.pagination);
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if (s.params.uniqueNavElements && typeof s.params.pagination === 'string' && s.paginationContainer.length > 1 && s.container.find(s.params.pagination).length === 1) {
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s.paginationContainer = s.container.find(s.params.pagination);
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}
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if (s.params.paginationType === 'bullets' && s.params.paginationClickable) {
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s.paginationContainer.addClass('swiper-pagination-clickable');
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}
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else {
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s.params.paginationClickable = false;
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}
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s.paginationContainer.addClass('swiper-pagination-' + s.params.paginationType);
|
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}
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// Next/Prev Buttons
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if (s.params.nextButton || s.params.prevButton) {
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if (s.params.nextButton) {
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s.nextButton = $(s.params.nextButton);
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if (s.params.uniqueNavElements && typeof s.params.nextButton === 'string' && s.nextButton.length > 1 && s.container.find(s.params.nextButton).length === 1) {
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s.nextButton = s.container.find(s.params.nextButton);
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}
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}
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if (s.params.prevButton) {
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s.prevButton = $(s.params.prevButton);
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if (s.params.uniqueNavElements && typeof s.params.prevButton === 'string' && s.prevButton.length > 1 && s.container.find(s.params.prevButton).length === 1) {
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s.prevButton = s.container.find(s.params.prevButton);
|
||
}
|
||
}
|
||
}
|
||
|
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// Is Horizontal
|
||
s.isHorizontal = function () {
|
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return s.params.direction === 'horizontal';
|
||
};
|
||
// s.isH = isH;
|
||
|
||
// RTL
|
||
s.rtl = s.isHorizontal() && (s.container[0].dir.toLowerCase() === 'rtl' || s.container.css('direction') === 'rtl');
|
||
if (s.rtl) {
|
||
s.classNames.push('swiper-container-rtl');
|
||
}
|
||
|
||
// Wrong RTL support
|
||
if (s.rtl) {
|
||
s.wrongRTL = s.wrapper.css('display') === '-webkit-box';
|
||
}
|
||
|
||
// Columns
|
||
if (s.params.slidesPerColumn > 1) {
|
||
s.classNames.push('swiper-container-multirow');
|
||
}
|
||
|
||
// Check for Android
|
||
if (s.device.android) {
|
||
s.classNames.push('swiper-container-android');
|
||
}
|
||
|
||
// Add classes
|
||
s.container.addClass(s.classNames.join(' '));
|
||
|
||
// Translate
|
||
s.translate = 0;
|
||
|
||
// Progress
|
||
s.progress = 0;
|
||
|
||
// Velocity
|
||
s.velocity = 0;
|
||
|
||
/*=========================
|
||
Locks, unlocks
|
||
===========================*/
|
||
s.lockSwipeToNext = function () {
|
||
s.params.allowSwipeToNext = false;
|
||
};
|
||
s.lockSwipeToPrev = function () {
|
||
s.params.allowSwipeToPrev = false;
|
||
};
|
||
s.lockSwipes = function () {
|
||
s.params.allowSwipeToNext = s.params.allowSwipeToPrev = false;
|
||
};
|
||
s.unlockSwipeToNext = function () {
|
||
s.params.allowSwipeToNext = true;
|
||
};
|
||
s.unlockSwipeToPrev = function () {
|
||
s.params.allowSwipeToPrev = true;
|
||
};
|
||
s.unlockSwipes = function () {
|
||
s.params.allowSwipeToNext = s.params.allowSwipeToPrev = true;
|
||
};
|
||
|
||
/*=========================
|
||
Round helper
|
||
===========================*/
|
||
function round(a) {
|
||
return Math.floor(a);
|
||
}
|
||
/*=========================
|
||
Set grab cursor
|
||
===========================*/
|
||
if (s.params.grabCursor) {
|
||
s.container[0].style.cursor = 'move';
|
||
s.container[0].style.cursor = '-webkit-grab';
|
||
s.container[0].style.cursor = '-moz-grab';
|
||
s.container[0].style.cursor = 'grab';
|
||
}
|
||
/*=========================
|
||
Update on Images Ready
|
||
===========================*/
|
||
s.imagesToLoad = [];
|
||
s.imagesLoaded = 0;
|
||
|
||
s.loadImage = function (imgElement, src, srcset, checkForComplete, callback) {
|
||
var image;
|
||
function onReady () {
|
||
if (callback) callback();
|
||
}
|
||
if (!imgElement.complete || !checkForComplete) {
|
||
if (src) {
|
||
image = new window.Image();
|
||
image.onload = onReady;
|
||
image.onerror = onReady;
|
||
if (srcset) {
|
||
image.srcset = srcset;
|
||
}
|
||
if (src) {
|
||
image.src = src;
|
||
}
|
||
} else {
|
||
onReady();
|
||
}
|
||
|
||
} else {//image already loaded...
|
||
onReady();
|
||
}
|
||
};
|
||
s.preloadImages = function () {
|
||
s.imagesToLoad = s.container.find('img');
|
||
function _onReady() {
|
||
if (typeof s === 'undefined' || s === null) return;
|
||
if (s.imagesLoaded !== undefined) s.imagesLoaded++;
|
||
if (s.imagesLoaded === s.imagesToLoad.length) {
|
||
if (s.params.updateOnImagesReady) s.update();
|
||
s.emit('onImagesReady', s);
|
||
}
|
||
}
|
||
for (var i = 0; i < s.imagesToLoad.length; i++) {
|
||
s.loadImage(s.imagesToLoad[i], (s.imagesToLoad[i].currentSrc || s.imagesToLoad[i].getAttribute('src')), (s.imagesToLoad[i].srcset || s.imagesToLoad[i].getAttribute('srcset')), true, _onReady);
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Autoplay
|
||
===========================*/
|
||
s.autoplayTimeoutId = undefined;
|
||
s.autoplaying = false;
|
||
s.autoplayPaused = false;
|
||
function autoplay() {
|
||
s.autoplayTimeoutId = setTimeout(function () {
|
||
if (s.params.loop) {
|
||
s.fixLoop();
|
||
s._slideNext();
|
||
s.emit('onAutoplay', s);
|
||
}
|
||
else {
|
||
if (!s.isEnd) {
|
||
s._slideNext();
|
||
s.emit('onAutoplay', s);
|
||
}
|
||
else {
|
||
if (!params.autoplayStopOnLast) {
|
||
s._slideTo(0);
|
||
s.emit('onAutoplay', s);
|
||
}
|
||
else {
|
||
s.stopAutoplay();
|
||
}
|
||
}
|
||
}
|
||
}, s.params.autoplay);
|
||
}
|
||
s.startAutoplay = function () {
|
||
if (typeof s.autoplayTimeoutId !== 'undefined') return false;
|
||
if (!s.params.autoplay) return false;
|
||
if (s.autoplaying) return false;
|
||
s.autoplaying = true;
|
||
s.emit('onAutoplayStart', s);
|
||
autoplay();
|
||
};
|
||
s.stopAutoplay = function (internal) {
|
||
if (!s.autoplayTimeoutId) return;
|
||
if (s.autoplayTimeoutId) clearTimeout(s.autoplayTimeoutId);
|
||
s.autoplaying = false;
|
||
s.autoplayTimeoutId = undefined;
|
||
s.emit('onAutoplayStop', s);
|
||
};
|
||
s.pauseAutoplay = function (speed) {
|
||
if (s.autoplayPaused) return;
|
||
if (s.autoplayTimeoutId) clearTimeout(s.autoplayTimeoutId);
|
||
s.autoplayPaused = true;
|
||
if (speed === 0) {
|
||
s.autoplayPaused = false;
|
||
autoplay();
|
||
}
|
||
else {
|
||
s.wrapper.transitionEnd(function () {
|
||
if (!s) return;
|
||
s.autoplayPaused = false;
|
||
if (!s.autoplaying) {
|
||
s.stopAutoplay();
|
||
}
|
||
else {
|
||
autoplay();
|
||
}
|
||
});
|
||
}
|
||
};
|
||
/*=========================
|
||
Min/Max Translate
|
||
===========================*/
|
||
s.minTranslate = function () {
|
||
return (-s.snapGrid[0]);
|
||
};
|
||
s.maxTranslate = function () {
|
||
return (-s.snapGrid[s.snapGrid.length - 1]);
|
||
};
|
||
/*=========================
|
||
Slider/slides sizes
|
||
===========================*/
|
||
s.updateAutoHeight = function () {
|
||
// Update Height
|
||
var slide = s.slides.eq(s.activeIndex)[0];
|
||
if (typeof slide !== 'undefined') {
|
||
var newHeight = slide.offsetHeight;
|
||
if (newHeight) s.wrapper.css('height', newHeight + 'px');
|
||
}
|
||
};
|
||
s.updateContainerSize = function () {
|
||
var width, height;
|
||
if (typeof s.params.width !== 'undefined') {
|
||
width = s.params.width;
|
||
}
|
||
else {
|
||
width = s.container[0].clientWidth;
|
||
}
|
||
if (typeof s.params.height !== 'undefined') {
|
||
height = s.params.height;
|
||
}
|
||
else {
|
||
height = s.container[0].clientHeight;
|
||
}
|
||
if (width === 0 && s.isHorizontal() || height === 0 && !s.isHorizontal()) {
|
||
return;
|
||
}
|
||
|
||
//Subtract paddings
|
||
width = width - parseInt(s.container.css('padding-left'), 10) - parseInt(s.container.css('padding-right'), 10);
|
||
height = height - parseInt(s.container.css('padding-top'), 10) - parseInt(s.container.css('padding-bottom'), 10);
|
||
|
||
// Store values
|
||
s.width = width;
|
||
s.height = height;
|
||
s.size = s.isHorizontal() ? s.width : s.height;
|
||
};
|
||
|
||
s.updateSlidesSize = function () {
|
||
s.slides = s.wrapper.children('.' + s.params.slideClass);
|
||
s.snapGrid = [];
|
||
s.slidesGrid = [];
|
||
s.slidesSizesGrid = [];
|
||
|
||
var spaceBetween = s.params.spaceBetween,
|
||
slidePosition = -s.params.slidesOffsetBefore,
|
||
i,
|
||
prevSlideSize = 0,
|
||
index = 0;
|
||
if (typeof s.size === 'undefined') return;
|
||
if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {
|
||
spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * s.size;
|
||
}
|
||
|
||
s.virtualSize = -spaceBetween;
|
||
// reset margins
|
||
if (s.rtl) s.slides.css({marginLeft: '', marginTop: ''});
|
||
else s.slides.css({marginRight: '', marginBottom: ''});
|
||
|
||
var slidesNumberEvenToRows;
|
||
if (s.params.slidesPerColumn > 1) {
|
||
if (Math.floor(s.slides.length / s.params.slidesPerColumn) === s.slides.length / s.params.slidesPerColumn) {
|
||
slidesNumberEvenToRows = s.slides.length;
|
||
}
|
||
else {
|
||
slidesNumberEvenToRows = Math.ceil(s.slides.length / s.params.slidesPerColumn) * s.params.slidesPerColumn;
|
||
}
|
||
if (s.params.slidesPerView !== 'auto' && s.params.slidesPerColumnFill === 'row') {
|
||
slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, s.params.slidesPerView * s.params.slidesPerColumn);
|
||
}
|
||
}
|
||
|
||
// Calc slides
|
||
var slideSize;
|
||
var slidesPerColumn = s.params.slidesPerColumn;
|
||
var slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
|
||
var numFullColumns = slidesPerRow - (s.params.slidesPerColumn * slidesPerRow - s.slides.length);
|
||
for (i = 0; i < s.slides.length; i++) {
|
||
slideSize = 0;
|
||
var slide = s.slides.eq(i);
|
||
if (s.params.slidesPerColumn > 1) {
|
||
// Set slides order
|
||
var newSlideOrderIndex;
|
||
var column, row;
|
||
if (s.params.slidesPerColumnFill === 'column') {
|
||
column = Math.floor(i / slidesPerColumn);
|
||
row = i - column * slidesPerColumn;
|
||
if (column > numFullColumns || (column === numFullColumns && row === slidesPerColumn-1)) {
|
||
if (++row >= slidesPerColumn) {
|
||
row = 0;
|
||
column++;
|
||
}
|
||
}
|
||
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 {
|
||
row = Math.floor(i / slidesPerRow);
|
||
column = i - row * slidesPerRow;
|
||
}
|
||
slide
|
||
.css({
|
||
'margin-top': (row !== 0 && s.params.spaceBetween) && (s.params.spaceBetween + 'px')
|
||
})
|
||
.attr('data-swiper-column', column)
|
||
.attr('data-swiper-row', row);
|
||
|
||
}
|
||
if (slide.css('display') === 'none') continue;
|
||
if (s.params.slidesPerView === 'auto') {
|
||
slideSize = s.isHorizontal() ? slide.outerWidth(true) : slide.outerHeight(true);
|
||
if (s.params.roundLengths) slideSize = round(slideSize);
|
||
}
|
||
else {
|
||
slideSize = (s.size - (s.params.slidesPerView - 1) * spaceBetween) / s.params.slidesPerView;
|
||
if (s.params.roundLengths) slideSize = round(slideSize);
|
||
|
||
if (s.isHorizontal()) {
|
||
s.slides[i].style.width = slideSize + 'px';
|
||
}
|
||
else {
|
||
s.slides[i].style.height = slideSize + 'px';
|
||
}
|
||
}
|
||
s.slides[i].swiperSlideSize = slideSize;
|
||
s.slidesSizesGrid.push(slideSize);
|
||
|
||
|
||
if (s.params.centeredSlides) {
|
||
slidePosition = slidePosition + slideSize / 2 + prevSlideSize / 2 + spaceBetween;
|
||
if (i === 0) slidePosition = slidePosition - s.size / 2 - spaceBetween;
|
||
if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;
|
||
if ((index) % s.params.slidesPerGroup === 0) s.snapGrid.push(slidePosition);
|
||
s.slidesGrid.push(slidePosition);
|
||
}
|
||
else {
|
||
if ((index) % s.params.slidesPerGroup === 0) s.snapGrid.push(slidePosition);
|
||
s.slidesGrid.push(slidePosition);
|
||
slidePosition = slidePosition + slideSize + spaceBetween;
|
||
}
|
||
|
||
s.virtualSize += slideSize + spaceBetween;
|
||
|
||
prevSlideSize = slideSize;
|
||
|
||
index ++;
|
||
}
|
||
s.virtualSize = Math.max(s.virtualSize, s.size) + s.params.slidesOffsetAfter;
|
||
var newSlidesGrid;
|
||
|
||
if (
|
||
s.rtl && s.wrongRTL && (s.params.effect === 'slide' || s.params.effect === 'coverflow')) {
|
||
s.wrapper.css({width: s.virtualSize + s.params.spaceBetween + 'px'});
|
||
}
|
||
if (!s.support.flexbox || s.params.setWrapperSize) {
|
||
if (s.isHorizontal()) s.wrapper.css({width: s.virtualSize + s.params.spaceBetween + 'px'});
|
||
else s.wrapper.css({height: s.virtualSize + s.params.spaceBetween + 'px'});
|
||
}
|
||
|
||
if (s.params.slidesPerColumn > 1) {
|
||
s.virtualSize = (slideSize + s.params.spaceBetween) * slidesNumberEvenToRows;
|
||
s.virtualSize = Math.ceil(s.virtualSize / s.params.slidesPerColumn) - s.params.spaceBetween;
|
||
s.wrapper.css({width: s.virtualSize + s.params.spaceBetween + 'px'});
|
||
if (s.params.centeredSlides) {
|
||
newSlidesGrid = [];
|
||
for (i = 0; i < s.snapGrid.length; i++) {
|
||
if (s.snapGrid[i] < s.virtualSize + s.snapGrid[0]) newSlidesGrid.push(s.snapGrid[i]);
|
||
}
|
||
s.snapGrid = newSlidesGrid;
|
||
}
|
||
}
|
||
|
||
// Remove last grid elements depending on width
|
||
if (!s.params.centeredSlides) {
|
||
newSlidesGrid = [];
|
||
for (i = 0; i < s.snapGrid.length; i++) {
|
||
if (s.snapGrid[i] <= s.virtualSize - s.size) {
|
||
newSlidesGrid.push(s.snapGrid[i]);
|
||
}
|
||
}
|
||
s.snapGrid = newSlidesGrid;
|
||
if (Math.floor(s.virtualSize - s.size) - Math.floor(s.snapGrid[s.snapGrid.length - 1]) > 1) {
|
||
s.snapGrid.push(s.virtualSize - s.size);
|
||
}
|
||
}
|
||
if (s.snapGrid.length === 0) s.snapGrid = [0];
|
||
|
||
if (s.params.spaceBetween !== 0) {
|
||
if (s.isHorizontal()) {
|
||
if (s.rtl) s.slides.css({marginLeft: spaceBetween + 'px'});
|
||
else s.slides.css({marginRight: spaceBetween + 'px'});
|
||
}
|
||
else s.slides.css({marginBottom: spaceBetween + 'px'});
|
||
}
|
||
if (s.params.watchSlidesProgress) {
|
||
s.updateSlidesOffset();
|
||
}
|
||
};
|
||
s.updateSlidesOffset = function () {
|
||
for (var i = 0; i < s.slides.length; i++) {
|
||
s.slides[i].swiperSlideOffset = s.isHorizontal() ? s.slides[i].offsetLeft : s.slides[i].offsetTop;
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Slider/slides progress
|
||
===========================*/
|
||
s.updateSlidesProgress = function (translate) {
|
||
if (typeof translate === 'undefined') {
|
||
translate = s.translate || 0;
|
||
}
|
||
if (s.slides.length === 0) return;
|
||
if (typeof s.slides[0].swiperSlideOffset === 'undefined') s.updateSlidesOffset();
|
||
|
||
var offsetCenter = -translate;
|
||
if (s.rtl) offsetCenter = translate;
|
||
|
||
// Visible Slides
|
||
s.slides.removeClass(s.params.slideVisibleClass);
|
||
for (var i = 0; i < s.slides.length; i++) {
|
||
var slide = s.slides[i];
|
||
var slideProgress = (offsetCenter - slide.swiperSlideOffset) / (slide.swiperSlideSize + s.params.spaceBetween);
|
||
if (s.params.watchSlidesVisibility) {
|
||
var slideBefore = -(offsetCenter - slide.swiperSlideOffset);
|
||
var slideAfter = slideBefore + s.slidesSizesGrid[i];
|
||
var isVisible =
|
||
(slideBefore >= 0 && slideBefore < s.size) ||
|
||
(slideAfter > 0 && slideAfter <= s.size) ||
|
||
(slideBefore <= 0 && slideAfter >= s.size);
|
||
if (isVisible) {
|
||
s.slides.eq(i).addClass(s.params.slideVisibleClass);
|
||
}
|
||
}
|
||
slide.progress = s.rtl ? -slideProgress : slideProgress;
|
||
}
|
||
};
|
||
s.updateProgress = function (translate) {
|
||
if (typeof translate === 'undefined') {
|
||
translate = s.translate || 0;
|
||
}
|
||
var translatesDiff = s.maxTranslate() - s.minTranslate();
|
||
var wasBeginning = s.isBeginning;
|
||
var wasEnd = s.isEnd;
|
||
if (translatesDiff === 0) {
|
||
s.progress = 0;
|
||
s.isBeginning = s.isEnd = true;
|
||
}
|
||
else {
|
||
s.progress = (translate - s.minTranslate()) / (translatesDiff);
|
||
s.isBeginning = s.progress <= 0;
|
||
s.isEnd = s.progress >= 1;
|
||
}
|
||
if (s.isBeginning && !wasBeginning) s.emit('onReachBeginning', s);
|
||
if (s.isEnd && !wasEnd) s.emit('onReachEnd', s);
|
||
|
||
if (s.params.watchSlidesProgress) s.updateSlidesProgress(translate);
|
||
s.emit('onProgress', s, s.progress);
|
||
};
|
||
s.updateActiveIndex = function () {
|
||
var translate = s.rtl ? s.translate : -s.translate;
|
||
var newActiveIndex, i, snapIndex;
|
||
for (i = 0; i < s.slidesGrid.length; i ++) {
|
||
if (typeof s.slidesGrid[i + 1] !== 'undefined') {
|
||
if (translate >= s.slidesGrid[i] && translate < s.slidesGrid[i + 1] - (s.slidesGrid[i + 1] - s.slidesGrid[i]) / 2) {
|
||
newActiveIndex = i;
|
||
}
|
||
else if (translate >= s.slidesGrid[i] && translate < s.slidesGrid[i + 1]) {
|
||
newActiveIndex = i + 1;
|
||
}
|
||
}
|
||
else {
|
||
if (translate >= s.slidesGrid[i]) {
|
||
newActiveIndex = i;
|
||
}
|
||
}
|
||
}
|
||
// Normalize slideIndex
|
||
if (newActiveIndex < 0 || typeof newActiveIndex === 'undefined') newActiveIndex = 0;
|
||
// for (i = 0; i < s.slidesGrid.length; i++) {
|
||
// if (- translate >= s.slidesGrid[i]) {
|
||
// newActiveIndex = i;
|
||
// }
|
||
// }
|
||
snapIndex = Math.floor(newActiveIndex / s.params.slidesPerGroup);
|
||
if (snapIndex >= s.snapGrid.length) snapIndex = s.snapGrid.length - 1;
|
||
|
||
if (newActiveIndex === s.activeIndex) {
|
||
return;
|
||
}
|
||
s.snapIndex = snapIndex;
|
||
s.previousIndex = s.activeIndex;
|
||
s.activeIndex = newActiveIndex;
|
||
s.updateClasses();
|
||
};
|
||
|
||
/*=========================
|
||
Classes
|
||
===========================*/
|
||
s.updateClasses = function () {
|
||
s.slides.removeClass(s.params.slideActiveClass + ' ' + s.params.slideNextClass + ' ' + s.params.slidePrevClass);
|
||
var activeSlide = s.slides.eq(s.activeIndex);
|
||
// Active classes
|
||
activeSlide.addClass(s.params.slideActiveClass);
|
||
// Next Slide
|
||
var nextSlide = activeSlide.next('.' + s.params.slideClass).addClass(s.params.slideNextClass);
|
||
if (s.params.loop && nextSlide.length === 0) {
|
||
s.slides.eq(0).addClass(s.params.slideNextClass);
|
||
}
|
||
// Prev Slide
|
||
var prevSlide = activeSlide.prev('.' + s.params.slideClass).addClass(s.params.slidePrevClass);
|
||
if (s.params.loop && prevSlide.length === 0) {
|
||
s.slides.eq(-1).addClass(s.params.slidePrevClass);
|
||
}
|
||
|
||
// Pagination
|
||
if (s.paginationContainer && s.paginationContainer.length > 0) {
|
||
// Current/Total
|
||
var current,
|
||
total = s.params.loop ? Math.ceil((s.slides.length - s.loopedSlides * 2) / s.params.slidesPerGroup) : s.snapGrid.length;
|
||
if (s.params.loop) {
|
||
current = Math.ceil((s.activeIndex - s.loopedSlides)/s.params.slidesPerGroup);
|
||
if (current > s.slides.length - 1 - s.loopedSlides * 2) {
|
||
current = current - (s.slides.length - s.loopedSlides * 2);
|
||
}
|
||
if (current > total - 1) current = current - total;
|
||
if (current < 0 && s.params.paginationType !== 'bullets') current = total + current;
|
||
}
|
||
else {
|
||
if (typeof s.snapIndex !== 'undefined') {
|
||
current = s.snapIndex;
|
||
}
|
||
else {
|
||
current = s.activeIndex || 0;
|
||
}
|
||
}
|
||
// Types
|
||
if (s.params.paginationType === 'bullets' && s.bullets && s.bullets.length > 0) {
|
||
s.bullets.removeClass(s.params.bulletActiveClass);
|
||
if (s.paginationContainer.length > 1) {
|
||
s.bullets.each(function () {
|
||
if ($(this).index() === current) $(this).addClass(s.params.bulletActiveClass);
|
||
});
|
||
}
|
||
else {
|
||
s.bullets.eq(current).addClass(s.params.bulletActiveClass);
|
||
}
|
||
}
|
||
if (s.params.paginationType === 'fraction') {
|
||
s.paginationContainer.find('.' + s.params.paginationCurrentClass).text(current + 1);
|
||
s.paginationContainer.find('.' + s.params.paginationTotalClass).text(total);
|
||
}
|
||
if (s.params.paginationType === 'progress') {
|
||
var scale = (current + 1) / total,
|
||
scaleX = scale,
|
||
scaleY = 1;
|
||
if (!s.isHorizontal()) {
|
||
scaleY = scale;
|
||
scaleX = 1;
|
||
}
|
||
s.paginationContainer.find('.' + s.params.paginationProgressbarClass).transform('translate3d(0,0,0) scaleX(' + scaleX + ') scaleY(' + scaleY + ')').transition(s.params.speed);
|
||
}
|
||
if (s.params.paginationType === 'custom' && s.params.paginationCustomRender) {
|
||
s.paginationContainer.html(s.params.paginationCustomRender(s, current + 1, total));
|
||
s.emit('onPaginationRendered', s, s.paginationContainer[0]);
|
||
}
|
||
}
|
||
|
||
// Next/active buttons
|
||
if (!s.params.loop) {
|
||
if (s.params.prevButton && s.prevButton && s.prevButton.length > 0) {
|
||
if (s.isBeginning) {
|
||
s.prevButton.addClass(s.params.buttonDisabledClass);
|
||
if (s.params.a11y && s.a11y) s.a11y.disable(s.prevButton);
|
||
}
|
||
else {
|
||
s.prevButton.removeClass(s.params.buttonDisabledClass);
|
||
if (s.params.a11y && s.a11y) s.a11y.enable(s.prevButton);
|
||
}
|
||
}
|
||
if (s.params.nextButton && s.nextButton && s.nextButton.length > 0) {
|
||
if (s.isEnd) {
|
||
s.nextButton.addClass(s.params.buttonDisabledClass);
|
||
if (s.params.a11y && s.a11y) s.a11y.disable(s.nextButton);
|
||
}
|
||
else {
|
||
s.nextButton.removeClass(s.params.buttonDisabledClass);
|
||
if (s.params.a11y && s.a11y) s.a11y.enable(s.nextButton);
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Pagination
|
||
===========================*/
|
||
s.updatePagination = function () {
|
||
if (!s.params.pagination) return;
|
||
if (s.paginationContainer && s.paginationContainer.length > 0) {
|
||
var paginationHTML = '';
|
||
if (s.params.paginationType === 'bullets') {
|
||
var numberOfBullets = s.params.loop ? Math.ceil((s.slides.length - s.loopedSlides * 2) / s.params.slidesPerGroup) : s.snapGrid.length;
|
||
for (var i = 0; i < numberOfBullets; i++) {
|
||
if (s.params.paginationBulletRender) {
|
||
paginationHTML += s.params.paginationBulletRender(i, s.params.bulletClass);
|
||
}
|
||
else {
|
||
paginationHTML += '<' + s.params.paginationElement+' class="' + s.params.bulletClass + '"></' + s.params.paginationElement + '>';
|
||
}
|
||
}
|
||
s.paginationContainer.html(paginationHTML);
|
||
s.bullets = s.paginationContainer.find('.' + s.params.bulletClass);
|
||
if (s.params.paginationClickable && s.params.a11y && s.a11y) {
|
||
s.a11y.initPagination();
|
||
}
|
||
}
|
||
if (s.params.paginationType === 'fraction') {
|
||
if (s.params.paginationFractionRender) {
|
||
paginationHTML = s.params.paginationFractionRender(s, s.params.paginationCurrentClass, s.params.paginationTotalClass);
|
||
}
|
||
else {
|
||
paginationHTML =
|
||
'<span class="' + s.params.paginationCurrentClass + '"></span>' +
|
||
' / ' +
|
||
'<span class="' + s.params.paginationTotalClass+'"></span>';
|
||
}
|
||
s.paginationContainer.html(paginationHTML);
|
||
}
|
||
if (s.params.paginationType === 'progress') {
|
||
if (s.params.paginationProgressRender) {
|
||
paginationHTML = s.params.paginationProgressRender(s, s.params.paginationProgressbarClass);
|
||
}
|
||
else {
|
||
paginationHTML = '<span class="' + s.params.paginationProgressbarClass + '"></span>';
|
||
}
|
||
s.paginationContainer.html(paginationHTML);
|
||
}
|
||
if (s.params.paginationType !== 'custom') {
|
||
s.emit('onPaginationRendered', s, s.paginationContainer[0]);
|
||
}
|
||
}
|
||
};
|
||
/*=========================
|
||
Common update method
|
||
===========================*/
|
||
s.update = function (updateTranslate) {
|
||
s.updateContainerSize();
|
||
s.updateSlidesSize();
|
||
s.updateProgress();
|
||
s.updatePagination();
|
||
s.updateClasses();
|
||
if (s.params.scrollbar && s.scrollbar) {
|
||
s.scrollbar.set();
|
||
}
|
||
function forceSetTranslate() {
|
||
newTranslate = Math.min(Math.max(s.translate, s.maxTranslate()), s.minTranslate());
|
||
s.setWrapperTranslate(newTranslate);
|
||
s.updateActiveIndex();
|
||
s.updateClasses();
|
||
}
|
||
if (updateTranslate) {
|
||
var translated, newTranslate;
|
||
if (s.controller && s.controller.spline) {
|
||
s.controller.spline = undefined;
|
||
}
|
||
if (s.params.freeMode) {
|
||
forceSetTranslate();
|
||
if (s.params.autoHeight) {
|
||
s.updateAutoHeight();
|
||
}
|
||
}
|
||
else {
|
||
if ((s.params.slidesPerView === 'auto' || s.params.slidesPerView > 1) && s.isEnd && !s.params.centeredSlides) {
|
||
translated = s.slideTo(s.slides.length - 1, 0, false, true);
|
||
}
|
||
else {
|
||
translated = s.slideTo(s.activeIndex, 0, false, true);
|
||
}
|
||
if (!translated) {
|
||
forceSetTranslate();
|
||
}
|
||
}
|
||
}
|
||
else if (s.params.autoHeight) {
|
||
s.updateAutoHeight();
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Resize Handler
|
||
===========================*/
|
||
s.onResize = function (forceUpdatePagination) {
|
||
//Breakpoints
|
||
if (s.params.breakpoints) {
|
||
s.setBreakpoint();
|
||
}
|
||
|
||
// Disable locks on resize
|
||
var allowSwipeToPrev = s.params.allowSwipeToPrev;
|
||
var allowSwipeToNext = s.params.allowSwipeToNext;
|
||
s.params.allowSwipeToPrev = s.params.allowSwipeToNext = true;
|
||
|
||
s.updateContainerSize();
|
||
s.updateSlidesSize();
|
||
if (s.params.slidesPerView === 'auto' || s.params.freeMode || forceUpdatePagination) s.updatePagination();
|
||
if (s.params.scrollbar && s.scrollbar) {
|
||
s.scrollbar.set();
|
||
}
|
||
if (s.controller && s.controller.spline) {
|
||
s.controller.spline = undefined;
|
||
}
|
||
var slideChangedBySlideTo = false;
|
||
if (s.params.freeMode) {
|
||
var newTranslate = Math.min(Math.max(s.translate, s.maxTranslate()), s.minTranslate());
|
||
s.setWrapperTranslate(newTranslate);
|
||
s.updateActiveIndex();
|
||
s.updateClasses();
|
||
|
||
if (s.params.autoHeight) {
|
||
s.updateAutoHeight();
|
||
}
|
||
}
|
||
else {
|
||
s.updateClasses();
|
||
if ((s.params.slidesPerView === 'auto' || s.params.slidesPerView > 1) && s.isEnd && !s.params.centeredSlides) {
|
||
slideChangedBySlideTo = s.slideTo(s.slides.length - 1, 0, false, true);
|
||
}
|
||
else {
|
||
slideChangedBySlideTo = s.slideTo(s.activeIndex, 0, false, true);
|
||
}
|
||
}
|
||
if (s.params.lazyLoading && !slideChangedBySlideTo && s.lazy) {
|
||
s.lazy.load();
|
||
}
|
||
// Return locks after resize
|
||
s.params.allowSwipeToPrev = allowSwipeToPrev;
|
||
s.params.allowSwipeToNext = allowSwipeToNext;
|
||
};
|
||
|
||
/*=========================
|
||
Events
|
||
===========================*/
|
||
|
||
//Define Touch Events
|
||
var desktopEvents = ['mousedown', 'mousemove', 'mouseup'];
|
||
if (window.navigator.pointerEnabled) desktopEvents = ['pointerdown', 'pointermove', 'pointerup'];
|
||
else if (window.navigator.msPointerEnabled) desktopEvents = ['MSPointerDown', 'MSPointerMove', 'MSPointerUp'];
|
||
s.touchEvents = {
|
||
start : s.support.touch || !s.params.simulateTouch ? 'touchstart' : desktopEvents[0],
|
||
move : s.support.touch || !s.params.simulateTouch ? 'touchmove' : desktopEvents[1],
|
||
end : s.support.touch || !s.params.simulateTouch ? 'touchend' : desktopEvents[2]
|
||
};
|
||
|
||
|
||
// WP8 Touch Events Fix
|
||
if (window.navigator.pointerEnabled || window.navigator.msPointerEnabled) {
|
||
(s.params.touchEventsTarget === 'container' ? s.container : s.wrapper).addClass('swiper-wp8-' + s.params.direction);
|
||
}
|
||
|
||
// Attach/detach events
|
||
s.initEvents = function (detach) {
|
||
var actionDom = detach ? 'off' : 'on';
|
||
var action = detach ? 'removeEventListener' : 'addEventListener';
|
||
var touchEventsTarget = s.params.touchEventsTarget === 'container' ? s.container[0] : s.wrapper[0];
|
||
var target = s.support.touch ? touchEventsTarget : document;
|
||
|
||
var moveCapture = s.params.nested ? true : false;
|
||
|
||
//Touch Events
|
||
if (s.browser.ie) {
|
||
touchEventsTarget[action](s.touchEvents.start, s.onTouchStart, false);
|
||
target[action](s.touchEvents.move, s.onTouchMove, moveCapture);
|
||
target[action](s.touchEvents.end, s.onTouchEnd, false);
|
||
}
|
||
else {
|
||
if (s.support.touch) {
|
||
touchEventsTarget[action](s.touchEvents.start, s.onTouchStart, false);
|
||
touchEventsTarget[action](s.touchEvents.move, s.onTouchMove, moveCapture);
|
||
touchEventsTarget[action](s.touchEvents.end, s.onTouchEnd, false);
|
||
}
|
||
if (params.simulateTouch && !s.device.ios && !s.device.android) {
|
||
touchEventsTarget[action]('mousedown', s.onTouchStart, false);
|
||
document[action]('mousemove', s.onTouchMove, moveCapture);
|
||
document[action]('mouseup', s.onTouchEnd, false);
|
||
}
|
||
}
|
||
window[action]('resize', s.onResize);
|
||
|
||
// Next, Prev, Index
|
||
if (s.params.nextButton && s.nextButton && s.nextButton.length > 0) {
|
||
s.nextButton[actionDom]('click', s.onClickNext);
|
||
if (s.params.a11y && s.a11y) s.nextButton[actionDom]('keydown', s.a11y.onEnterKey);
|
||
}
|
||
if (s.params.prevButton && s.prevButton && s.prevButton.length > 0) {
|
||
s.prevButton[actionDom]('click', s.onClickPrev);
|
||
if (s.params.a11y && s.a11y) s.prevButton[actionDom]('keydown', s.a11y.onEnterKey);
|
||
}
|
||
if (s.params.pagination && s.params.paginationClickable) {
|
||
s.paginationContainer[actionDom]('click', '.' + s.params.bulletClass, s.onClickIndex);
|
||
if (s.params.a11y && s.a11y) s.paginationContainer[actionDom]('keydown', '.' + s.params.bulletClass, s.a11y.onEnterKey);
|
||
}
|
||
|
||
// Prevent Links Clicks
|
||
if (s.params.preventClicks || s.params.preventClicksPropagation) touchEventsTarget[action]('click', s.preventClicks, true);
|
||
};
|
||
s.attachEvents = function () {
|
||
s.initEvents();
|
||
};
|
||
s.detachEvents = function () {
|
||
s.initEvents(true);
|
||
};
|
||
|
||
/*=========================
|
||
Handle Clicks
|
||
===========================*/
|
||
// Prevent Clicks
|
||
s.allowClick = true;
|
||
s.preventClicks = function (e) {
|
||
if (!s.allowClick) {
|
||
if (s.params.preventClicks) e.preventDefault();
|
||
if (s.params.preventClicksPropagation && s.animating) {
|
||
e.stopPropagation();
|
||
e.stopImmediatePropagation();
|
||
}
|
||
}
|
||
};
|
||
// Clicks
|
||
s.onClickNext = function (e) {
|
||
e.preventDefault();
|
||
if (s.isEnd && !s.params.loop) return;
|
||
s.slideNext();
|
||
};
|
||
s.onClickPrev = function (e) {
|
||
e.preventDefault();
|
||
if (s.isBeginning && !s.params.loop) return;
|
||
s.slidePrev();
|
||
};
|
||
s.onClickIndex = function (e) {
|
||
e.preventDefault();
|
||
var index = $(this).index() * s.params.slidesPerGroup;
|
||
if (s.params.loop) index = index + s.loopedSlides;
|
||
s.slideTo(index);
|
||
};
|
||
|
||
/*=========================
|
||
Handle Touches
|
||
===========================*/
|
||
function findElementInEvent(e, selector) {
|
||
var el = $(e.target);
|
||
if (!el.is(selector)) {
|
||
if (typeof selector === 'string') {
|
||
el = el.parents(selector);
|
||
}
|
||
else if (selector.nodeType) {
|
||
var found;
|
||
el.parents().each(function (index, _el) {
|
||
if (_el === selector) found = selector;
|
||
});
|
||
if (!found) return undefined;
|
||
else return selector;
|
||
}
|
||
}
|
||
if (el.length === 0) {
|
||
return undefined;
|
||
}
|
||
return el[0];
|
||
}
|
||
s.updateClickedSlide = function (e) {
|
||
var slide = findElementInEvent(e, '.' + s.params.slideClass);
|
||
var slideFound = false;
|
||
if (slide) {
|
||
for (var i = 0; i < s.slides.length; i++) {
|
||
if (s.slides[i] === slide) slideFound = true;
|
||
}
|
||
}
|
||
|
||
if (slide && slideFound) {
|
||
s.clickedSlide = slide;
|
||
s.clickedIndex = $(slide).index();
|
||
}
|
||
else {
|
||
s.clickedSlide = undefined;
|
||
s.clickedIndex = undefined;
|
||
return;
|
||
}
|
||
if (s.params.slideToClickedSlide && s.clickedIndex !== undefined && s.clickedIndex !== s.activeIndex) {
|
||
var slideToIndex = s.clickedIndex,
|
||
realIndex,
|
||
duplicatedSlides;
|
||
if (s.params.loop) {
|
||
if (s.animating) return;
|
||
realIndex = $(s.clickedSlide).attr('data-swiper-slide-index');
|
||
if (s.params.centeredSlides) {
|
||
if ((slideToIndex < s.loopedSlides - s.params.slidesPerView/2) || (slideToIndex > s.slides.length - s.loopedSlides + s.params.slidesPerView/2)) {
|
||
s.fixLoop();
|
||
slideToIndex = s.wrapper.children('.' + s.params.slideClass + '[data-swiper-slide-index="' + realIndex + '"]:not(.swiper-slide-duplicate)').eq(0).index();
|
||
setTimeout(function () {
|
||
s.slideTo(slideToIndex);
|
||
}, 0);
|
||
}
|
||
else {
|
||
s.slideTo(slideToIndex);
|
||
}
|
||
}
|
||
else {
|
||
if (slideToIndex > s.slides.length - s.params.slidesPerView) {
|
||
s.fixLoop();
|
||
slideToIndex = s.wrapper.children('.' + s.params.slideClass + '[data-swiper-slide-index="' + realIndex + '"]:not(.swiper-slide-duplicate)').eq(0).index();
|
||
setTimeout(function () {
|
||
s.slideTo(slideToIndex);
|
||
}, 0);
|
||
}
|
||
else {
|
||
s.slideTo(slideToIndex);
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
s.slideTo(slideToIndex);
|
||
}
|
||
}
|
||
};
|
||
|
||
var isTouched,
|
||
isMoved,
|
||
allowTouchCallbacks,
|
||
touchStartTime,
|
||
isScrolling,
|
||
currentTranslate,
|
||
startTranslate,
|
||
allowThresholdMove,
|
||
// Form elements to match
|
||
formElements = 'input, select, textarea, button',
|
||
// Last click time
|
||
lastClickTime = Date.now(), clickTimeout,
|
||
//Velocities
|
||
velocities = [],
|
||
allowMomentumBounce;
|
||
|
||
// Animating Flag
|
||
s.animating = false;
|
||
|
||
// Touches information
|
||
s.touches = {
|
||
startX: 0,
|
||
startY: 0,
|
||
currentX: 0,
|
||
currentY: 0,
|
||
diff: 0
|
||
};
|
||
|
||
// Touch handlers
|
||
var isTouchEvent, startMoving;
|
||
s.onTouchStart = function (e) {
|
||
if (e.originalEvent) e = e.originalEvent;
|
||
isTouchEvent = e.type === 'touchstart';
|
||
if (!isTouchEvent && 'which' in e && e.which === 3) return;
|
||
if (s.params.noSwiping && findElementInEvent(e, '.' + s.params.noSwipingClass)) {
|
||
s.allowClick = true;
|
||
return;
|
||
}
|
||
if (s.params.swipeHandler) {
|
||
if (!findElementInEvent(e, s.params.swipeHandler)) return;
|
||
}
|
||
|
||
var startX = s.touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
|
||
var startY = s.touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
|
||
|
||
// Do NOT start if iOS edge swipe is detected. Otherwise iOS app (UIWebView) cannot swipe-to-go-back anymore
|
||
if(s.device.ios && s.params.iOSEdgeSwipeDetection && startX <= s.params.iOSEdgeSwipeThreshold) {
|
||
return;
|
||
}
|
||
|
||
isTouched = true;
|
||
isMoved = false;
|
||
allowTouchCallbacks = true;
|
||
isScrolling = undefined;
|
||
startMoving = undefined;
|
||
s.touches.startX = startX;
|
||
s.touches.startY = startY;
|
||
touchStartTime = Date.now();
|
||
s.allowClick = true;
|
||
s.updateContainerSize();
|
||
s.swipeDirection = undefined;
|
||
if (s.params.threshold > 0) allowThresholdMove = false;
|
||
if (e.type !== 'touchstart') {
|
||
var preventDefault = true;
|
||
if ($(e.target).is(formElements)) preventDefault = false;
|
||
if (document.activeElement && $(document.activeElement).is(formElements)) {
|
||
document.activeElement.blur();
|
||
}
|
||
if (preventDefault) {
|
||
e.preventDefault();
|
||
}
|
||
}
|
||
s.emit('onTouchStart', s, e);
|
||
};
|
||
|
||
s.onTouchMove = function (e) {
|
||
if (e.originalEvent) e = e.originalEvent;
|
||
if (isTouchEvent && e.type === 'mousemove') return;
|
||
if (e.preventedByNestedSwiper) {
|
||
s.touches.startX = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
|
||
s.touches.startY = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
|
||
return;
|
||
}
|
||
if (s.params.onlyExternal) {
|
||
// isMoved = true;
|
||
s.allowClick = false;
|
||
if (isTouched) {
|
||
s.touches.startX = s.touches.currentX = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
|
||
s.touches.startY = s.touches.currentY = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
|
||
touchStartTime = Date.now();
|
||
}
|
||
return;
|
||
}
|
||
if (isTouchEvent && document.activeElement) {
|
||
if (e.target === document.activeElement && $(e.target).is(formElements)) {
|
||
isMoved = true;
|
||
s.allowClick = false;
|
||
return;
|
||
}
|
||
}
|
||
if (allowTouchCallbacks) {
|
||
s.emit('onTouchMove', s, e);
|
||
}
|
||
if (e.targetTouches && e.targetTouches.length > 1) return;
|
||
|
||
s.touches.currentX = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
|
||
s.touches.currentY = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
|
||
|
||
if (typeof isScrolling === 'undefined') {
|
||
var touchAngle = Math.atan2(Math.abs(s.touches.currentY - s.touches.startY), Math.abs(s.touches.currentX - s.touches.startX)) * 180 / Math.PI;
|
||
isScrolling = s.isHorizontal() ? touchAngle > s.params.touchAngle : (90 - touchAngle > s.params.touchAngle);
|
||
}
|
||
if (isScrolling) {
|
||
s.emit('onTouchMoveOpposite', s, e);
|
||
}
|
||
if (typeof startMoving === 'undefined' && s.browser.ieTouch) {
|
||
if (s.touches.currentX !== s.touches.startX || s.touches.currentY !== s.touches.startY) {
|
||
startMoving = true;
|
||
}
|
||
}
|
||
if (!isTouched) return;
|
||
if (isScrolling) {
|
||
isTouched = false;
|
||
return;
|
||
}
|
||
if (!startMoving && s.browser.ieTouch) {
|
||
return;
|
||
}
|
||
s.allowClick = false;
|
||
s.emit('onSliderMove', s, e);
|
||
e.preventDefault();
|
||
if (s.params.touchMoveStopPropagation && !s.params.nested) {
|
||
e.stopPropagation();
|
||
}
|
||
|
||
if (!isMoved) {
|
||
if (params.loop) {
|
||
s.fixLoop();
|
||
}
|
||
startTranslate = s.getWrapperTranslate();
|
||
s.setWrapperTransition(0);
|
||
if (s.animating) {
|
||
s.wrapper.trigger('webkitTransitionEnd transitionend oTransitionEnd MSTransitionEnd msTransitionEnd');
|
||
}
|
||
if (s.params.autoplay && s.autoplaying) {
|
||
if (s.params.autoplayDisableOnInteraction) {
|
||
s.stopAutoplay();
|
||
}
|
||
else {
|
||
s.pauseAutoplay();
|
||
}
|
||
}
|
||
allowMomentumBounce = false;
|
||
//Grab Cursor
|
||
if (s.params.grabCursor) {
|
||
s.container[0].style.cursor = 'move';
|
||
s.container[0].style.cursor = '-webkit-grabbing';
|
||
s.container[0].style.cursor = '-moz-grabbin';
|
||
s.container[0].style.cursor = 'grabbing';
|
||
}
|
||
}
|
||
isMoved = true;
|
||
|
||
var diff = s.touches.diff = s.isHorizontal() ? s.touches.currentX - s.touches.startX : s.touches.currentY - s.touches.startY;
|
||
|
||
diff = diff * s.params.touchRatio;
|
||
if (s.rtl) diff = -diff;
|
||
|
||
s.swipeDirection = diff > 0 ? 'prev' : 'next';
|
||
currentTranslate = diff + startTranslate;
|
||
|
||
var disableParentSwiper = true;
|
||
if ((diff > 0 && currentTranslate > s.minTranslate())) {
|
||
disableParentSwiper = false;
|
||
if (s.params.resistance) currentTranslate = s.minTranslate() - 1 + Math.pow(-s.minTranslate() + startTranslate + diff, s.params.resistanceRatio);
|
||
}
|
||
else if (diff < 0 && currentTranslate < s.maxTranslate()) {
|
||
disableParentSwiper = false;
|
||
if (s.params.resistance) currentTranslate = s.maxTranslate() + 1 - Math.pow(s.maxTranslate() - startTranslate - diff, s.params.resistanceRatio);
|
||
}
|
||
|
||
if (disableParentSwiper) {
|
||
e.preventedByNestedSwiper = true;
|
||
}
|
||
|
||
// Directions locks
|
||
if (!s.params.allowSwipeToNext && s.swipeDirection === 'next' && currentTranslate < startTranslate) {
|
||
currentTranslate = startTranslate;
|
||
}
|
||
if (!s.params.allowSwipeToPrev && s.swipeDirection === 'prev' && currentTranslate > startTranslate) {
|
||
currentTranslate = startTranslate;
|
||
}
|
||
|
||
if (!s.params.followFinger) return;
|
||
|
||
// Threshold
|
||
if (s.params.threshold > 0) {
|
||
if (Math.abs(diff) > s.params.threshold || allowThresholdMove) {
|
||
if (!allowThresholdMove) {
|
||
allowThresholdMove = true;
|
||
s.touches.startX = s.touches.currentX;
|
||
s.touches.startY = s.touches.currentY;
|
||
currentTranslate = startTranslate;
|
||
s.touches.diff = s.isHorizontal() ? s.touches.currentX - s.touches.startX : s.touches.currentY - s.touches.startY;
|
||
return;
|
||
}
|
||
}
|
||
else {
|
||
currentTranslate = startTranslate;
|
||
return;
|
||
}
|
||
}
|
||
// Update active index in free mode
|
||
if (s.params.freeMode || s.params.watchSlidesProgress) {
|
||
s.updateActiveIndex();
|
||
}
|
||
if (s.params.freeMode) {
|
||
//Velocity
|
||
if (velocities.length === 0) {
|
||
velocities.push({
|
||
position: s.touches[s.isHorizontal() ? 'startX' : 'startY'],
|
||
time: touchStartTime
|
||
});
|
||
}
|
||
velocities.push({
|
||
position: s.touches[s.isHorizontal() ? 'currentX' : 'currentY'],
|
||
time: (new window.Date()).getTime()
|
||
});
|
||
}
|
||
// Update progress
|
||
s.updateProgress(currentTranslate);
|
||
// Update translate
|
||
s.setWrapperTranslate(currentTranslate);
|
||
};
|
||
s.onTouchEnd = function (e) {
|
||
if (e.originalEvent) e = e.originalEvent;
|
||
if (allowTouchCallbacks) {
|
||
s.emit('onTouchEnd', s, e);
|
||
}
|
||
allowTouchCallbacks = false;
|
||
if (!isTouched) return;
|
||
//Return Grab Cursor
|
||
if (s.params.grabCursor && isMoved && isTouched) {
|
||
s.container[0].style.cursor = 'move';
|
||
s.container[0].style.cursor = '-webkit-grab';
|
||
s.container[0].style.cursor = '-moz-grab';
|
||
s.container[0].style.cursor = 'grab';
|
||
}
|
||
|
||
// Time diff
|
||
var touchEndTime = Date.now();
|
||
var timeDiff = touchEndTime - touchStartTime;
|
||
|
||
// Tap, doubleTap, Click
|
||
if (s.allowClick) {
|
||
s.updateClickedSlide(e);
|
||
s.emit('onTap', s, e);
|
||
if (timeDiff < 300 && (touchEndTime - lastClickTime) > 300) {
|
||
if (clickTimeout) clearTimeout(clickTimeout);
|
||
clickTimeout = setTimeout(function () {
|
||
if (!s) return;
|
||
if (s.params.paginationHide && s.paginationContainer.length > 0 && !$(e.target).hasClass(s.params.bulletClass)) {
|
||
s.paginationContainer.toggleClass(s.params.paginationHiddenClass);
|
||
}
|
||
s.emit('onClick', s, e);
|
||
}, 300);
|
||
|
||
}
|
||
if (timeDiff < 300 && (touchEndTime - lastClickTime) < 300) {
|
||
if (clickTimeout) clearTimeout(clickTimeout);
|
||
s.emit('onDoubleTap', s, e);
|
||
}
|
||
}
|
||
|
||
lastClickTime = Date.now();
|
||
setTimeout(function () {
|
||
if (s) s.allowClick = true;
|
||
}, 0);
|
||
|
||
if (!isTouched || !isMoved || !s.swipeDirection || s.touches.diff === 0 || currentTranslate === startTranslate) {
|
||
isTouched = isMoved = false;
|
||
return;
|
||
}
|
||
isTouched = isMoved = false;
|
||
|
||
var currentPos;
|
||
if (s.params.followFinger) {
|
||
currentPos = s.rtl ? s.translate : -s.translate;
|
||
}
|
||
else {
|
||
currentPos = -currentTranslate;
|
||
}
|
||
if (s.params.freeMode) {
|
||
if (currentPos < -s.minTranslate()) {
|
||
s.slideTo(s.activeIndex);
|
||
return;
|
||
}
|
||
else if (currentPos > -s.maxTranslate()) {
|
||
if (s.slides.length < s.snapGrid.length) {
|
||
s.slideTo(s.snapGrid.length - 1);
|
||
}
|
||
else {
|
||
s.slideTo(s.slides.length - 1);
|
||
}
|
||
return;
|
||
}
|
||
|
||
if (s.params.freeModeMomentum) {
|
||
if (velocities.length > 1) {
|
||
var lastMoveEvent = velocities.pop(), velocityEvent = velocities.pop();
|
||
|
||
var distance = lastMoveEvent.position - velocityEvent.position;
|
||
var time = lastMoveEvent.time - velocityEvent.time;
|
||
s.velocity = distance / time;
|
||
s.velocity = s.velocity / 2;
|
||
if (Math.abs(s.velocity) < s.params.freeModeMinimumVelocity) {
|
||
s.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 || (new window.Date().getTime() - lastMoveEvent.time) > 300) {
|
||
s.velocity = 0;
|
||
}
|
||
} else {
|
||
s.velocity = 0;
|
||
}
|
||
|
||
velocities.length = 0;
|
||
var momentumDuration = 1000 * s.params.freeModeMomentumRatio;
|
||
var momentumDistance = s.velocity * momentumDuration;
|
||
|
||
var newPosition = s.translate + momentumDistance;
|
||
if (s.rtl) newPosition = - newPosition;
|
||
var doBounce = false;
|
||
var afterBouncePosition;
|
||
var bounceAmount = Math.abs(s.velocity) * 20 * s.params.freeModeMomentumBounceRatio;
|
||
if (newPosition < s.maxTranslate()) {
|
||
if (s.params.freeModeMomentumBounce) {
|
||
if (newPosition + s.maxTranslate() < -bounceAmount) {
|
||
newPosition = s.maxTranslate() - bounceAmount;
|
||
}
|
||
afterBouncePosition = s.maxTranslate();
|
||
doBounce = true;
|
||
allowMomentumBounce = true;
|
||
}
|
||
else {
|
||
newPosition = s.maxTranslate();
|
||
}
|
||
}
|
||
else if (newPosition > s.minTranslate()) {
|
||
if (s.params.freeModeMomentumBounce) {
|
||
if (newPosition - s.minTranslate() > bounceAmount) {
|
||
newPosition = s.minTranslate() + bounceAmount;
|
||
}
|
||
afterBouncePosition = s.minTranslate();
|
||
doBounce = true;
|
||
allowMomentumBounce = true;
|
||
}
|
||
else {
|
||
newPosition = s.minTranslate();
|
||
}
|
||
}
|
||
else if (s.params.freeModeSticky) {
|
||
var j = 0,
|
||
nextSlide;
|
||
for (j = 0; j < s.snapGrid.length; j += 1) {
|
||
if (s.snapGrid[j] > -newPosition) {
|
||
nextSlide = j;
|
||
break;
|
||
}
|
||
|
||
}
|
||
if (Math.abs(s.snapGrid[nextSlide] - newPosition) < Math.abs(s.snapGrid[nextSlide - 1] - newPosition) || s.swipeDirection === 'next') {
|
||
newPosition = s.snapGrid[nextSlide];
|
||
} else {
|
||
newPosition = s.snapGrid[nextSlide - 1];
|
||
}
|
||
if (!s.rtl) newPosition = - newPosition;
|
||
}
|
||
//Fix duration
|
||
if (s.velocity !== 0) {
|
||
if (s.rtl) {
|
||
momentumDuration = Math.abs((-newPosition - s.translate) / s.velocity);
|
||
}
|
||
else {
|
||
momentumDuration = Math.abs((newPosition - s.translate) / s.velocity);
|
||
}
|
||
}
|
||
else if (s.params.freeModeSticky) {
|
||
s.slideReset();
|
||
return;
|
||
}
|
||
|
||
if (s.params.freeModeMomentumBounce && doBounce) {
|
||
s.updateProgress(afterBouncePosition);
|
||
s.setWrapperTransition(momentumDuration);
|
||
s.setWrapperTranslate(newPosition);
|
||
s.onTransitionStart();
|
||
s.animating = true;
|
||
s.wrapper.transitionEnd(function () {
|
||
if (!s || !allowMomentumBounce) return;
|
||
s.emit('onMomentumBounce', s);
|
||
|
||
s.setWrapperTransition(s.params.speed);
|
||
s.setWrapperTranslate(afterBouncePosition);
|
||
s.wrapper.transitionEnd(function () {
|
||
if (!s) return;
|
||
s.onTransitionEnd();
|
||
});
|
||
});
|
||
} else if (s.velocity) {
|
||
s.updateProgress(newPosition);
|
||
s.setWrapperTransition(momentumDuration);
|
||
s.setWrapperTranslate(newPosition);
|
||
s.onTransitionStart();
|
||
if (!s.animating) {
|
||
s.animating = true;
|
||
s.wrapper.transitionEnd(function () {
|
||
if (!s) return;
|
||
s.onTransitionEnd();
|
||
});
|
||
}
|
||
|
||
} else {
|
||
s.updateProgress(newPosition);
|
||
}
|
||
|
||
s.updateActiveIndex();
|
||
}
|
||
if (!s.params.freeModeMomentum || timeDiff >= s.params.longSwipesMs) {
|
||
s.updateProgress();
|
||
s.updateActiveIndex();
|
||
}
|
||
return;
|
||
}
|
||
|
||
// Find current slide
|
||
var i, stopIndex = 0, groupSize = s.slidesSizesGrid[0];
|
||
for (i = 0; i < s.slidesGrid.length; i += s.params.slidesPerGroup) {
|
||
if (typeof s.slidesGrid[i + s.params.slidesPerGroup] !== 'undefined') {
|
||
if (currentPos >= s.slidesGrid[i] && currentPos < s.slidesGrid[i + s.params.slidesPerGroup]) {
|
||
stopIndex = i;
|
||
groupSize = s.slidesGrid[i + s.params.slidesPerGroup] - s.slidesGrid[i];
|
||
}
|
||
}
|
||
else {
|
||
if (currentPos >= s.slidesGrid[i]) {
|
||
stopIndex = i;
|
||
groupSize = s.slidesGrid[s.slidesGrid.length - 1] - s.slidesGrid[s.slidesGrid.length - 2];
|
||
}
|
||
}
|
||
}
|
||
|
||
// Find current slide size
|
||
var ratio = (currentPos - s.slidesGrid[stopIndex]) / groupSize;
|
||
|
||
if (timeDiff > s.params.longSwipesMs) {
|
||
// Long touches
|
||
if (!s.params.longSwipes) {
|
||
s.slideTo(s.activeIndex);
|
||
return;
|
||
}
|
||
if (s.swipeDirection === 'next') {
|
||
if (ratio >= s.params.longSwipesRatio) s.slideTo(stopIndex + s.params.slidesPerGroup);
|
||
else s.slideTo(stopIndex);
|
||
|
||
}
|
||
if (s.swipeDirection === 'prev') {
|
||
if (ratio > (1 - s.params.longSwipesRatio)) s.slideTo(stopIndex + s.params.slidesPerGroup);
|
||
else s.slideTo(stopIndex);
|
||
}
|
||
}
|
||
else {
|
||
// Short swipes
|
||
if (!s.params.shortSwipes) {
|
||
s.slideTo(s.activeIndex);
|
||
return;
|
||
}
|
||
if (s.swipeDirection === 'next') {
|
||
s.slideTo(stopIndex + s.params.slidesPerGroup);
|
||
|
||
}
|
||
if (s.swipeDirection === 'prev') {
|
||
s.slideTo(stopIndex);
|
||
}
|
||
}
|
||
};
|
||
/*=========================
|
||
Transitions
|
||
===========================*/
|
||
s._slideTo = function (slideIndex, speed) {
|
||
return s.slideTo(slideIndex, speed, true, true);
|
||
};
|
||
s.slideTo = function (slideIndex, speed, runCallbacks, internal) {
|
||
if (typeof runCallbacks === 'undefined') runCallbacks = true;
|
||
if (typeof slideIndex === 'undefined') slideIndex = 0;
|
||
if (slideIndex < 0) slideIndex = 0;
|
||
s.snapIndex = Math.floor(slideIndex / s.params.slidesPerGroup);
|
||
if (s.snapIndex >= s.snapGrid.length) s.snapIndex = s.snapGrid.length - 1;
|
||
|
||
var translate = - s.snapGrid[s.snapIndex];
|
||
// Stop autoplay
|
||
if (s.params.autoplay && s.autoplaying) {
|
||
if (internal || !s.params.autoplayDisableOnInteraction) {
|
||
s.pauseAutoplay(speed);
|
||
}
|
||
else {
|
||
s.stopAutoplay();
|
||
}
|
||
}
|
||
// Update progress
|
||
s.updateProgress(translate);
|
||
|
||
// Normalize slideIndex
|
||
for (var i = 0; i < s.slidesGrid.length; i++) {
|
||
if (- Math.floor(translate * 100) >= Math.floor(s.slidesGrid[i] * 100)) {
|
||
slideIndex = i;
|
||
}
|
||
}
|
||
|
||
// Directions locks
|
||
if (!s.params.allowSwipeToNext && translate < s.translate && translate < s.minTranslate()) {
|
||
return false;
|
||
}
|
||
if (!s.params.allowSwipeToPrev && translate > s.translate && translate > s.maxTranslate()) {
|
||
if ((s.activeIndex || 0) !== slideIndex ) return false;
|
||
}
|
||
|
||
// Update Index
|
||
if (typeof speed === 'undefined') speed = s.params.speed;
|
||
s.previousIndex = s.activeIndex || 0;
|
||
s.activeIndex = slideIndex;
|
||
|
||
if ((s.rtl && -translate === s.translate) || (!s.rtl && translate === s.translate)) {
|
||
// Update Height
|
||
if (s.params.autoHeight) {
|
||
s.updateAutoHeight();
|
||
}
|
||
s.updateClasses();
|
||
if (s.params.effect !== 'slide') {
|
||
s.setWrapperTranslate(translate);
|
||
}
|
||
return false;
|
||
}
|
||
s.updateClasses();
|
||
s.onTransitionStart(runCallbacks);
|
||
|
||
if (speed === 0) {
|
||
s.setWrapperTranslate(translate);
|
||
s.setWrapperTransition(0);
|
||
s.onTransitionEnd(runCallbacks);
|
||
}
|
||
else {
|
||
s.setWrapperTranslate(translate);
|
||
s.setWrapperTransition(speed);
|
||
if (!s.animating) {
|
||
s.animating = true;
|
||
s.wrapper.transitionEnd(function () {
|
||
if (!s) return;
|
||
s.onTransitionEnd(runCallbacks);
|
||
});
|
||
}
|
||
|
||
}
|
||
|
||
return true;
|
||
};
|
||
|
||
s.onTransitionStart = function (runCallbacks) {
|
||
if (typeof runCallbacks === 'undefined') runCallbacks = true;
|
||
if (s.params.autoHeight) {
|
||
s.updateAutoHeight();
|
||
}
|
||
if (s.lazy) s.lazy.onTransitionStart();
|
||
if (runCallbacks) {
|
||
s.emit('onTransitionStart', s);
|
||
if (s.activeIndex !== s.previousIndex) {
|
||
s.emit('onSlideChangeStart', s);
|
||
if (s.activeIndex > s.previousIndex) {
|
||
s.emit('onSlideNextStart', s);
|
||
}
|
||
else {
|
||
s.emit('onSlidePrevStart', s);
|
||
}
|
||
}
|
||
|
||
}
|
||
};
|
||
s.onTransitionEnd = function (runCallbacks) {
|
||
s.animating = false;
|
||
s.setWrapperTransition(0);
|
||
if (typeof runCallbacks === 'undefined') runCallbacks = true;
|
||
if (s.lazy) s.lazy.onTransitionEnd();
|
||
if (runCallbacks) {
|
||
s.emit('onTransitionEnd', s);
|
||
if (s.activeIndex !== s.previousIndex) {
|
||
s.emit('onSlideChangeEnd', s);
|
||
if (s.activeIndex > s.previousIndex) {
|
||
s.emit('onSlideNextEnd', s);
|
||
}
|
||
else {
|
||
s.emit('onSlidePrevEnd', s);
|
||
}
|
||
}
|
||
}
|
||
if (s.params.hashnav && s.hashnav) {
|
||
s.hashnav.setHash();
|
||
}
|
||
|
||
};
|
||
s.slideNext = function (runCallbacks, speed, internal) {
|
||
if (s.params.loop) {
|
||
if (s.animating) return false;
|
||
s.fixLoop();
|
||
var clientLeft = s.container[0].clientLeft;
|
||
return s.slideTo(s.activeIndex + s.params.slidesPerGroup, speed, runCallbacks, internal);
|
||
}
|
||
else return s.slideTo(s.activeIndex + s.params.slidesPerGroup, speed, runCallbacks, internal);
|
||
};
|
||
s._slideNext = function (speed) {
|
||
return s.slideNext(true, speed, true);
|
||
};
|
||
s.slidePrev = function (runCallbacks, speed, internal) {
|
||
if (s.params.loop) {
|
||
if (s.animating) return false;
|
||
s.fixLoop();
|
||
var clientLeft = s.container[0].clientLeft;
|
||
return s.slideTo(s.activeIndex - 1, speed, runCallbacks, internal);
|
||
}
|
||
else return s.slideTo(s.activeIndex - 1, speed, runCallbacks, internal);
|
||
};
|
||
s._slidePrev = function (speed) {
|
||
return s.slidePrev(true, speed, true);
|
||
};
|
||
s.slideReset = function (runCallbacks, speed, internal) {
|
||
return s.slideTo(s.activeIndex, speed, runCallbacks);
|
||
};
|
||
|
||
/*=========================
|
||
Translate/transition helpers
|
||
===========================*/
|
||
s.setWrapperTransition = function (duration, byController) {
|
||
s.wrapper.transition(duration);
|
||
if (s.params.effect !== 'slide' && s.effects[s.params.effect]) {
|
||
s.effects[s.params.effect].setTransition(duration);
|
||
}
|
||
if (s.params.parallax && s.parallax) {
|
||
s.parallax.setTransition(duration);
|
||
}
|
||
if (s.params.scrollbar && s.scrollbar) {
|
||
s.scrollbar.setTransition(duration);
|
||
}
|
||
if (s.params.control && s.controller) {
|
||
s.controller.setTransition(duration, byController);
|
||
}
|
||
s.emit('onSetTransition', s, duration);
|
||
};
|
||
s.setWrapperTranslate = function (translate, updateActiveIndex, byController) {
|
||
var x = 0, y = 0, z = 0;
|
||
if (s.isHorizontal()) {
|
||
x = s.rtl ? -translate : translate;
|
||
}
|
||
else {
|
||
y = translate;
|
||
}
|
||
|
||
if (s.params.roundLengths) {
|
||
x = round(x);
|
||
y = round(y);
|
||
}
|
||
|
||
if (!s.params.virtualTranslate) {
|
||
if (s.support.transforms3d) s.wrapper.transform('translate3d(' + x + 'px, ' + y + 'px, ' + z + 'px)');
|
||
else s.wrapper.transform('translate(' + x + 'px, ' + y + 'px)');
|
||
}
|
||
|
||
s.translate = s.isHorizontal() ? x : y;
|
||
|
||
// Check if we need to update progress
|
||
var progress;
|
||
var translatesDiff = s.maxTranslate() - s.minTranslate();
|
||
if (translatesDiff === 0) {
|
||
progress = 0;
|
||
}
|
||
else {
|
||
progress = (translate - s.minTranslate()) / (translatesDiff);
|
||
}
|
||
if (progress !== s.progress) {
|
||
s.updateProgress(translate);
|
||
}
|
||
|
||
if (updateActiveIndex) s.updateActiveIndex();
|
||
if (s.params.effect !== 'slide' && s.effects[s.params.effect]) {
|
||
s.effects[s.params.effect].setTranslate(s.translate);
|
||
}
|
||
if (s.params.parallax && s.parallax) {
|
||
s.parallax.setTranslate(s.translate);
|
||
}
|
||
if (s.params.scrollbar && s.scrollbar) {
|
||
s.scrollbar.setTranslate(s.translate);
|
||
}
|
||
if (s.params.control && s.controller) {
|
||
s.controller.setTranslate(s.translate, byController);
|
||
}
|
||
s.emit('onSetTranslate', s, s.translate);
|
||
};
|
||
|
||
s.getTranslate = function (el, axis) {
|
||
var matrix, curTransform, curStyle, transformMatrix;
|
||
|
||
// automatic axis detection
|
||
if (typeof axis === 'undefined') {
|
||
axis = 'x';
|
||
}
|
||
|
||
if (s.params.virtualTranslate) {
|
||
return s.rtl ? -s.translate : s.translate;
|
||
}
|
||
|
||
curStyle = window.getComputedStyle(el, null);
|
||
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]);
|
||
}
|
||
if (s.rtl && curTransform) curTransform = -curTransform;
|
||
return curTransform || 0;
|
||
};
|
||
s.getWrapperTranslate = function (axis) {
|
||
if (typeof axis === 'undefined') {
|
||
axis = s.isHorizontal() ? 'x' : 'y';
|
||
}
|
||
return s.getTranslate(s.wrapper[0], axis);
|
||
};
|
||
|
||
/*=========================
|
||
Observer
|
||
===========================*/
|
||
s.observers = [];
|
||
function initObserver(target, options) {
|
||
options = options || {};
|
||
// create an observer instance
|
||
var ObserverFunc = window.MutationObserver || window.WebkitMutationObserver;
|
||
var observer = new ObserverFunc(function (mutations) {
|
||
mutations.forEach(function (mutation) {
|
||
s.onResize(true);
|
||
s.emit('onObserverUpdate', s, mutation);
|
||
});
|
||
});
|
||
|
||
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
|
||
});
|
||
|
||
s.observers.push(observer);
|
||
}
|
||
s.initObservers = function () {
|
||
if (s.params.observeParents) {
|
||
var containerParents = s.container.parents();
|
||
for (var i = 0; i < containerParents.length; i++) {
|
||
initObserver(containerParents[i]);
|
||
}
|
||
}
|
||
|
||
// Observe container
|
||
initObserver(s.container[0], {childList: false});
|
||
|
||
// Observe wrapper
|
||
initObserver(s.wrapper[0], {attributes: false});
|
||
};
|
||
s.disconnectObservers = function () {
|
||
for (var i = 0; i < s.observers.length; i++) {
|
||
s.observers[i].disconnect();
|
||
}
|
||
s.observers = [];
|
||
};
|
||
/*=========================
|
||
Loop
|
||
===========================*/
|
||
// Create looped slides
|
||
s.createLoop = function () {
|
||
// Remove duplicated slides
|
||
s.wrapper.children('.' + s.params.slideClass + '.' + s.params.slideDuplicateClass).remove();
|
||
|
||
var slides = s.wrapper.children('.' + s.params.slideClass);
|
||
|
||
if(s.params.slidesPerView === 'auto' && !s.params.loopedSlides) s.params.loopedSlides = slides.length;
|
||
|
||
s.loopedSlides = parseInt(s.params.loopedSlides || s.params.slidesPerView, 10);
|
||
s.loopedSlides = s.loopedSlides + s.params.loopAdditionalSlides;
|
||
if (s.loopedSlides > slides.length) {
|
||
s.loopedSlides = slides.length;
|
||
}
|
||
|
||
var prependSlides = [], appendSlides = [], i;
|
||
slides.each(function (index, el) {
|
||
var slide = $(this);
|
||
if (index < s.loopedSlides) appendSlides.push(el);
|
||
if (index < slides.length && index >= slides.length - s.loopedSlides) prependSlides.push(el);
|
||
slide.attr('data-swiper-slide-index', index);
|
||
});
|
||
for (i = 0; i < appendSlides.length; i++) {
|
||
s.wrapper.append($(appendSlides[i].cloneNode(true)).addClass(s.params.slideDuplicateClass));
|
||
}
|
||
for (i = prependSlides.length - 1; i >= 0; i--) {
|
||
s.wrapper.prepend($(prependSlides[i].cloneNode(true)).addClass(s.params.slideDuplicateClass));
|
||
}
|
||
};
|
||
s.destroyLoop = function () {
|
||
s.wrapper.children('.' + s.params.slideClass + '.' + s.params.slideDuplicateClass).remove();
|
||
s.slides.removeAttr('data-swiper-slide-index');
|
||
};
|
||
s.reLoop = function (updatePosition) {
|
||
var oldIndex = s.activeIndex - s.loopedSlides;
|
||
s.destroyLoop();
|
||
s.createLoop();
|
||
s.updateSlidesSize();
|
||
if (updatePosition) {
|
||
s.slideTo(oldIndex + s.loopedSlides, 0, false);
|
||
}
|
||
|
||
};
|
||
s.fixLoop = function () {
|
||
var newIndex;
|
||
//Fix For Negative Oversliding
|
||
if (s.activeIndex < s.loopedSlides) {
|
||
newIndex = s.slides.length - s.loopedSlides * 3 + s.activeIndex;
|
||
newIndex = newIndex + s.loopedSlides;
|
||
s.slideTo(newIndex, 0, false, true);
|
||
}
|
||
//Fix For Positive Oversliding
|
||
else if ((s.params.slidesPerView === 'auto' && s.activeIndex >= s.loopedSlides * 2) || (s.activeIndex > s.slides.length - s.params.slidesPerView * 2)) {
|
||
newIndex = -s.slides.length + s.activeIndex + s.loopedSlides;
|
||
newIndex = newIndex + s.loopedSlides;
|
||
s.slideTo(newIndex, 0, false, true);
|
||
}
|
||
};
|
||
/*=========================
|
||
Append/Prepend/Remove Slides
|
||
===========================*/
|
||
s.appendSlide = function (slides) {
|
||
if (s.params.loop) {
|
||
s.destroyLoop();
|
||
}
|
||
if (typeof slides === 'object' && slides.length) {
|
||
for (var i = 0; i < slides.length; i++) {
|
||
if (slides[i]) s.wrapper.append(slides[i]);
|
||
}
|
||
}
|
||
else {
|
||
s.wrapper.append(slides);
|
||
}
|
||
if (s.params.loop) {
|
||
s.createLoop();
|
||
}
|
||
if (!(s.params.observer && s.support.observer)) {
|
||
s.update(true);
|
||
}
|
||
};
|
||
s.prependSlide = function (slides) {
|
||
if (s.params.loop) {
|
||
s.destroyLoop();
|
||
}
|
||
var newActiveIndex = s.activeIndex + 1;
|
||
if (typeof slides === 'object' && slides.length) {
|
||
for (var i = 0; i < slides.length; i++) {
|
||
if (slides[i]) s.wrapper.prepend(slides[i]);
|
||
}
|
||
newActiveIndex = s.activeIndex + slides.length;
|
||
}
|
||
else {
|
||
s.wrapper.prepend(slides);
|
||
}
|
||
if (s.params.loop) {
|
||
s.createLoop();
|
||
}
|
||
if (!(s.params.observer && s.support.observer)) {
|
||
s.update(true);
|
||
}
|
||
s.slideTo(newActiveIndex, 0, false);
|
||
};
|
||
s.removeSlide = function (slidesIndexes) {
|
||
if (s.params.loop) {
|
||
s.destroyLoop();
|
||
s.slides = s.wrapper.children('.' + s.params.slideClass);
|
||
}
|
||
var newActiveIndex = s.activeIndex,
|
||
indexToRemove;
|
||
if (typeof slidesIndexes === 'object' && slidesIndexes.length) {
|
||
for (var i = 0; i < slidesIndexes.length; i++) {
|
||
indexToRemove = slidesIndexes[i];
|
||
if (s.slides[indexToRemove]) s.slides.eq(indexToRemove).remove();
|
||
if (indexToRemove < newActiveIndex) newActiveIndex--;
|
||
}
|
||
newActiveIndex = Math.max(newActiveIndex, 0);
|
||
}
|
||
else {
|
||
indexToRemove = slidesIndexes;
|
||
if (s.slides[indexToRemove]) s.slides.eq(indexToRemove).remove();
|
||
if (indexToRemove < newActiveIndex) newActiveIndex--;
|
||
newActiveIndex = Math.max(newActiveIndex, 0);
|
||
}
|
||
|
||
if (s.params.loop) {
|
||
s.createLoop();
|
||
}
|
||
|
||
if (!(s.params.observer && s.support.observer)) {
|
||
s.update(true);
|
||
}
|
||
if (s.params.loop) {
|
||
s.slideTo(newActiveIndex + s.loopedSlides, 0, false);
|
||
}
|
||
else {
|
||
s.slideTo(newActiveIndex, 0, false);
|
||
}
|
||
|
||
};
|
||
s.removeAllSlides = function () {
|
||
var slidesIndexes = [];
|
||
for (var i = 0; i < s.slides.length; i++) {
|
||
slidesIndexes.push(i);
|
||
}
|
||
s.removeSlide(slidesIndexes);
|
||
};
|
||
|
||
|
||
/*=========================
|
||
Effects
|
||
===========================*/
|
||
s.effects = {
|
||
fade: {
|
||
setTranslate: function () {
|
||
for (var i = 0; i < s.slides.length; i++) {
|
||
var slide = s.slides.eq(i);
|
||
var offset = slide[0].swiperSlideOffset;
|
||
var tx = -offset;
|
||
if (!s.params.virtualTranslate) tx = tx - s.translate;
|
||
var ty = 0;
|
||
if (!s.isHorizontal()) {
|
||
ty = tx;
|
||
tx = 0;
|
||
}
|
||
var slideOpacity = s.params.fade.crossFade ?
|
||
Math.max(1 - Math.abs(slide[0].progress), 0) :
|
||
1 + Math.min(Math.max(slide[0].progress, -1), 0);
|
||
slide
|
||
.css({
|
||
opacity: slideOpacity
|
||
})
|
||
.transform('translate3d(' + tx + 'px, ' + ty + 'px, 0px)');
|
||
|
||
}
|
||
|
||
},
|
||
setTransition: function (duration) {
|
||
s.slides.transition(duration);
|
||
if (s.params.virtualTranslate && duration !== 0) {
|
||
var eventTriggered = false;
|
||
s.slides.transitionEnd(function () {
|
||
if (eventTriggered) return;
|
||
if (!s) return;
|
||
eventTriggered = true;
|
||
s.animating = false;
|
||
var triggerEvents = ['webkitTransitionEnd', 'transitionend', 'oTransitionEnd', 'MSTransitionEnd', 'msTransitionEnd'];
|
||
for (var i = 0; i < triggerEvents.length; i++) {
|
||
s.wrapper.trigger(triggerEvents[i]);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
},
|
||
flip: {
|
||
setTranslate: function () {
|
||
for (var i = 0; i < s.slides.length; i++) {
|
||
var slide = s.slides.eq(i);
|
||
var progress = slide[0].progress;
|
||
if (s.params.flip.limitRotation) {
|
||
progress = Math.max(Math.min(slide[0].progress, 1), -1);
|
||
}
|
||
var offset = slide[0].swiperSlideOffset;
|
||
var rotate = -180 * progress,
|
||
rotateY = rotate,
|
||
rotateX = 0,
|
||
tx = -offset,
|
||
ty = 0;
|
||
if (!s.isHorizontal()) {
|
||
ty = tx;
|
||
tx = 0;
|
||
rotateX = -rotateY;
|
||
rotateY = 0;
|
||
}
|
||
else if (s.rtl) {
|
||
rotateY = -rotateY;
|
||
}
|
||
|
||
slide[0].style.zIndex = -Math.abs(Math.round(progress)) + s.slides.length;
|
||
|
||
if (s.params.flip.slideShadows) {
|
||
//Set shadows
|
||
var shadowBefore = s.isHorizontal() ? slide.find('.swiper-slide-shadow-left') : slide.find('.swiper-slide-shadow-top');
|
||
var shadowAfter = s.isHorizontal() ? slide.find('.swiper-slide-shadow-right') : slide.find('.swiper-slide-shadow-bottom');
|
||
if (shadowBefore.length === 0) {
|
||
shadowBefore = $('<div class="swiper-slide-shadow-' + (s.isHorizontal() ? 'left' : 'top') + '"></div>');
|
||
slide.append(shadowBefore);
|
||
}
|
||
if (shadowAfter.length === 0) {
|
||
shadowAfter = $('<div class="swiper-slide-shadow-' + (s.isHorizontal() ? 'right' : 'bottom') + '"></div>');
|
||
slide.append(shadowAfter);
|
||
}
|
||
if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0);
|
||
if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0);
|
||
}
|
||
|
||
slide
|
||
.transform('translate3d(' + tx + 'px, ' + ty + 'px, 0px) rotateX(' + rotateX + 'deg) rotateY(' + rotateY + 'deg)');
|
||
}
|
||
},
|
||
setTransition: function (duration) {
|
||
s.slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
|
||
if (s.params.virtualTranslate && duration !== 0) {
|
||
var eventTriggered = false;
|
||
s.slides.eq(s.activeIndex).transitionEnd(function () {
|
||
if (eventTriggered) return;
|
||
if (!s) return;
|
||
if (!$(this).hasClass(s.params.slideActiveClass)) return;
|
||
eventTriggered = true;
|
||
s.animating = false;
|
||
var triggerEvents = ['webkitTransitionEnd', 'transitionend', 'oTransitionEnd', 'MSTransitionEnd', 'msTransitionEnd'];
|
||
for (var i = 0; i < triggerEvents.length; i++) {
|
||
s.wrapper.trigger(triggerEvents[i]);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
},
|
||
cube: {
|
||
setTranslate: function () {
|
||
var wrapperRotate = 0, cubeShadow;
|
||
if (s.params.cube.shadow) {
|
||
if (s.isHorizontal()) {
|
||
cubeShadow = s.wrapper.find('.swiper-cube-shadow');
|
||
if (cubeShadow.length === 0) {
|
||
cubeShadow = $('<div class="swiper-cube-shadow"></div>');
|
||
s.wrapper.append(cubeShadow);
|
||
}
|
||
cubeShadow.css({height: s.width + 'px'});
|
||
}
|
||
else {
|
||
cubeShadow = s.container.find('.swiper-cube-shadow');
|
||
if (cubeShadow.length === 0) {
|
||
cubeShadow = $('<div class="swiper-cube-shadow"></div>');
|
||
s.container.append(cubeShadow);
|
||
}
|
||
}
|
||
}
|
||
for (var i = 0; i < s.slides.length; i++) {
|
||
var slide = s.slides.eq(i);
|
||
var slideAngle = i * 90;
|
||
var round = Math.floor(slideAngle / 360);
|
||
if (s.rtl) {
|
||
slideAngle = -slideAngle;
|
||
round = Math.floor(-slideAngle / 360);
|
||
}
|
||
var progress = Math.max(Math.min(slide[0].progress, 1), -1);
|
||
var tx = 0, ty = 0, tz = 0;
|
||
if (i % 4 === 0) {
|
||
tx = - round * 4 * s.size;
|
||
tz = 0;
|
||
}
|
||
else if ((i - 1) % 4 === 0) {
|
||
tx = 0;
|
||
tz = - round * 4 * s.size;
|
||
}
|
||
else if ((i - 2) % 4 === 0) {
|
||
tx = s.size + round * 4 * s.size;
|
||
tz = s.size;
|
||
}
|
||
else if ((i - 3) % 4 === 0) {
|
||
tx = - s.size;
|
||
tz = 3 * s.size + s.size * 4 * round;
|
||
}
|
||
if (s.rtl) {
|
||
tx = -tx;
|
||
}
|
||
|
||
if (!s.isHorizontal()) {
|
||
ty = tx;
|
||
tx = 0;
|
||
}
|
||
|
||
var transform = 'rotateX(' + (s.isHorizontal() ? 0 : -slideAngle) + 'deg) rotateY(' + (s.isHorizontal() ? slideAngle : 0) + 'deg) translate3d(' + tx + 'px, ' + ty + 'px, ' + tz + 'px)';
|
||
if (progress <= 1 && progress > -1) {
|
||
wrapperRotate = i * 90 + progress * 90;
|
||
if (s.rtl) wrapperRotate = -i * 90 - progress * 90;
|
||
}
|
||
slide.transform(transform);
|
||
if (s.params.cube.slideShadows) {
|
||
//Set shadows
|
||
var shadowBefore = s.isHorizontal() ? slide.find('.swiper-slide-shadow-left') : slide.find('.swiper-slide-shadow-top');
|
||
var shadowAfter = s.isHorizontal() ? slide.find('.swiper-slide-shadow-right') : slide.find('.swiper-slide-shadow-bottom');
|
||
if (shadowBefore.length === 0) {
|
||
shadowBefore = $('<div class="swiper-slide-shadow-' + (s.isHorizontal() ? 'left' : 'top') + '"></div>');
|
||
slide.append(shadowBefore);
|
||
}
|
||
if (shadowAfter.length === 0) {
|
||
shadowAfter = $('<div class="swiper-slide-shadow-' + (s.isHorizontal() ? 'right' : 'bottom') + '"></div>');
|
||
slide.append(shadowAfter);
|
||
}
|
||
if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0);
|
||
if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0);
|
||
}
|
||
}
|
||
s.wrapper.css({
|
||
'-webkit-transform-origin': '50% 50% -' + (s.size / 2) + 'px',
|
||
'-moz-transform-origin': '50% 50% -' + (s.size / 2) + 'px',
|
||
'-ms-transform-origin': '50% 50% -' + (s.size / 2) + 'px',
|
||
'transform-origin': '50% 50% -' + (s.size / 2) + 'px'
|
||
});
|
||
|
||
if (s.params.cube.shadow) {
|
||
if (s.isHorizontal()) {
|
||
cubeShadow.transform('translate3d(0px, ' + (s.width / 2 + s.params.cube.shadowOffset) + 'px, ' + (-s.width / 2) + 'px) rotateX(90deg) rotateZ(0deg) scale(' + (s.params.cube.shadowScale) + ')');
|
||
}
|
||
else {
|
||
var shadowAngle = Math.abs(wrapperRotate) - Math.floor(Math.abs(wrapperRotate) / 90) * 90;
|
||
var multiplier = 1.5 - (Math.sin(shadowAngle * 2 * Math.PI / 360) / 2 + Math.cos(shadowAngle * 2 * Math.PI / 360) / 2);
|
||
var scale1 = s.params.cube.shadowScale,
|
||
scale2 = s.params.cube.shadowScale / multiplier,
|
||
offset = s.params.cube.shadowOffset;
|
||
cubeShadow.transform('scale3d(' + scale1 + ', 1, ' + scale2 + ') translate3d(0px, ' + (s.height / 2 + offset) + 'px, ' + (-s.height / 2 / scale2) + 'px) rotateX(-90deg)');
|
||
}
|
||
}
|
||
var zFactor = (s.isSafari || s.isUiWebView) ? (-s.size / 2) : 0;
|
||
s.wrapper.transform('translate3d(0px,0,' + zFactor + 'px) rotateX(' + (s.isHorizontal() ? 0 : wrapperRotate) + 'deg) rotateY(' + (s.isHorizontal() ? -wrapperRotate : 0) + 'deg)');
|
||
},
|
||
setTransition: function (duration) {
|
||
s.slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
|
||
if (s.params.cube.shadow && !s.isHorizontal()) {
|
||
s.container.find('.swiper-cube-shadow').transition(duration);
|
||
}
|
||
}
|
||
},
|
||
coverflow: {
|
||
setTranslate: function () {
|
||
var transform = s.translate;
|
||
var center = s.isHorizontal() ? -transform + s.width / 2 : -transform + s.height / 2;
|
||
var rotate = s.isHorizontal() ? s.params.coverflow.rotate: -s.params.coverflow.rotate;
|
||
var translate = s.params.coverflow.depth;
|
||
//Each slide offset from center
|
||
for (var i = 0, length = s.slides.length; i < length; i++) {
|
||
var slide = s.slides.eq(i);
|
||
var slideSize = s.slidesSizesGrid[i];
|
||
var slideOffset = slide[0].swiperSlideOffset;
|
||
var offsetMultiplier = (center - slideOffset - slideSize / 2) / slideSize * s.params.coverflow.modifier;
|
||
|
||
var rotateY = s.isHorizontal() ? rotate * offsetMultiplier : 0;
|
||
var rotateX = s.isHorizontal() ? 0 : rotate * offsetMultiplier;
|
||
// var rotateZ = 0
|
||
var translateZ = -translate * Math.abs(offsetMultiplier);
|
||
|
||
var translateY = s.isHorizontal() ? 0 : s.params.coverflow.stretch * (offsetMultiplier);
|
||
var translateX = s.isHorizontal() ? s.params.coverflow.stretch * (offsetMultiplier) : 0;
|
||
|
||
//Fix for ultra small values
|
||
if (Math.abs(translateX) < 0.001) translateX = 0;
|
||
if (Math.abs(translateY) < 0.001) translateY = 0;
|
||
if (Math.abs(translateZ) < 0.001) translateZ = 0;
|
||
if (Math.abs(rotateY) < 0.001) rotateY = 0;
|
||
if (Math.abs(rotateX) < 0.001) rotateX = 0;
|
||
|
||
var slideTransform = 'translate3d(' + translateX + 'px,' + translateY + 'px,' + translateZ + 'px) rotateX(' + rotateX + 'deg) rotateY(' + rotateY + 'deg)';
|
||
|
||
slide.transform(slideTransform);
|
||
slide[0].style.zIndex = -Math.abs(Math.round(offsetMultiplier)) + 1;
|
||
if (s.params.coverflow.slideShadows) {
|
||
//Set shadows
|
||
var shadowBefore = s.isHorizontal() ? slide.find('.swiper-slide-shadow-left') : slide.find('.swiper-slide-shadow-top');
|
||
var shadowAfter = s.isHorizontal() ? slide.find('.swiper-slide-shadow-right') : slide.find('.swiper-slide-shadow-bottom');
|
||
if (shadowBefore.length === 0) {
|
||
shadowBefore = $('<div class="swiper-slide-shadow-' + (s.isHorizontal() ? 'left' : 'top') + '"></div>');
|
||
slide.append(shadowBefore);
|
||
}
|
||
if (shadowAfter.length === 0) {
|
||
shadowAfter = $('<div class="swiper-slide-shadow-' + (s.isHorizontal() ? 'right' : 'bottom') + '"></div>');
|
||
slide.append(shadowAfter);
|
||
}
|
||
if (shadowBefore.length) shadowBefore[0].style.opacity = offsetMultiplier > 0 ? offsetMultiplier : 0;
|
||
if (shadowAfter.length) shadowAfter[0].style.opacity = (-offsetMultiplier) > 0 ? -offsetMultiplier : 0;
|
||
}
|
||
}
|
||
|
||
//Set correct perspective for IE10
|
||
if (s.browser.ie) {
|
||
var ws = s.wrapper[0].style;
|
||
ws.perspectiveOrigin = center + 'px 50%';
|
||
}
|
||
},
|
||
setTransition: function (duration) {
|
||
s.slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
|
||
}
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Images Lazy Loading
|
||
===========================*/
|
||
s.lazy = {
|
||
initialImageLoaded: false,
|
||
loadImageInSlide: function (index, loadInDuplicate) {
|
||
if (typeof index === 'undefined') return;
|
||
if (typeof loadInDuplicate === 'undefined') loadInDuplicate = true;
|
||
if (s.slides.length === 0) return;
|
||
|
||
var slide = s.slides.eq(index);
|
||
var img = slide.find('.swiper-lazy:not(.swiper-lazy-loaded):not(.swiper-lazy-loading)');
|
||
if (slide.hasClass('swiper-lazy') && !slide.hasClass('swiper-lazy-loaded') && !slide.hasClass('swiper-lazy-loading')) {
|
||
img = img.add(slide[0]);
|
||
}
|
||
if (img.length === 0) return;
|
||
|
||
img.each(function () {
|
||
var _img = $(this);
|
||
_img.addClass('swiper-lazy-loading');
|
||
var background = _img.attr('data-background');
|
||
var src = _img.attr('data-src'),
|
||
srcset = _img.attr('data-srcset');
|
||
s.loadImage(_img[0], (src || background), srcset, false, function () {
|
||
if (background) {
|
||
_img.css('background-image', 'url("' + background + '")');
|
||
_img.removeAttr('data-background');
|
||
}
|
||
else {
|
||
if (srcset) {
|
||
_img.attr('srcset', srcset);
|
||
_img.removeAttr('data-srcset');
|
||
}
|
||
if (src) {
|
||
_img.attr('src', src);
|
||
_img.removeAttr('data-src');
|
||
}
|
||
|
||
}
|
||
|
||
_img.addClass('swiper-lazy-loaded').removeClass('swiper-lazy-loading');
|
||
slide.find('.swiper-lazy-preloader, .preloader').remove();
|
||
if (s.params.loop && loadInDuplicate) {
|
||
var slideOriginalIndex = slide.attr('data-swiper-slide-index');
|
||
if (slide.hasClass(s.params.slideDuplicateClass)) {
|
||
var originalSlide = s.wrapper.children('[data-swiper-slide-index="' + slideOriginalIndex + '"]:not(.' + s.params.slideDuplicateClass + ')');
|
||
s.lazy.loadImageInSlide(originalSlide.index(), false);
|
||
}
|
||
else {
|
||
var duplicatedSlide = s.wrapper.children('.' + s.params.slideDuplicateClass + '[data-swiper-slide-index="' + slideOriginalIndex + '"]');
|
||
s.lazy.loadImageInSlide(duplicatedSlide.index(), false);
|
||
}
|
||
}
|
||
s.emit('onLazyImageReady', s, slide[0], _img[0]);
|
||
});
|
||
|
||
s.emit('onLazyImageLoad', s, slide[0], _img[0]);
|
||
});
|
||
|
||
},
|
||
load: function () {
|
||
var i;
|
||
if (s.params.watchSlidesVisibility) {
|
||
s.wrapper.children('.' + s.params.slideVisibleClass).each(function () {
|
||
s.lazy.loadImageInSlide($(this).index());
|
||
});
|
||
}
|
||
else {
|
||
if (s.params.slidesPerView > 1) {
|
||
for (i = s.activeIndex; i < s.activeIndex + s.params.slidesPerView ; i++) {
|
||
if (s.slides[i]) s.lazy.loadImageInSlide(i);
|
||
}
|
||
}
|
||
else {
|
||
s.lazy.loadImageInSlide(s.activeIndex);
|
||
}
|
||
}
|
||
if (s.params.lazyLoadingInPrevNext) {
|
||
if (s.params.slidesPerView > 1 || (s.params.lazyLoadingInPrevNextAmount && s.params.lazyLoadingInPrevNextAmount > 1)) {
|
||
var amount = s.params.lazyLoadingInPrevNextAmount;
|
||
var spv = s.params.slidesPerView;
|
||
var maxIndex = Math.min(s.activeIndex + spv + Math.max(amount, spv), s.slides.length);
|
||
var minIndex = Math.max(s.activeIndex - Math.max(spv, amount), 0);
|
||
// Next Slides
|
||
for (i = s.activeIndex + s.params.slidesPerView; i < maxIndex; i++) {
|
||
if (s.slides[i]) s.lazy.loadImageInSlide(i);
|
||
}
|
||
// Prev Slides
|
||
for (i = minIndex; i < s.activeIndex ; i++) {
|
||
if (s.slides[i]) s.lazy.loadImageInSlide(i);
|
||
}
|
||
}
|
||
else {
|
||
var nextSlide = s.wrapper.children('.' + s.params.slideNextClass);
|
||
if (nextSlide.length > 0) s.lazy.loadImageInSlide(nextSlide.index());
|
||
|
||
var prevSlide = s.wrapper.children('.' + s.params.slidePrevClass);
|
||
if (prevSlide.length > 0) s.lazy.loadImageInSlide(prevSlide.index());
|
||
}
|
||
}
|
||
},
|
||
onTransitionStart: function () {
|
||
if (s.params.lazyLoading) {
|
||
if (s.params.lazyLoadingOnTransitionStart || (!s.params.lazyLoadingOnTransitionStart && !s.lazy.initialImageLoaded)) {
|
||
s.lazy.load();
|
||
}
|
||
}
|
||
},
|
||
onTransitionEnd: function () {
|
||
if (s.params.lazyLoading && !s.params.lazyLoadingOnTransitionStart) {
|
||
s.lazy.load();
|
||
}
|
||
}
|
||
};
|
||
|
||
|
||
/*=========================
|
||
Scrollbar
|
||
===========================*/
|
||
s.scrollbar = {
|
||
isTouched: false,
|
||
setDragPosition: function (e) {
|
||
var sb = s.scrollbar;
|
||
var x = 0, y = 0;
|
||
var translate;
|
||
var pointerPosition = s.isHorizontal() ?
|
||
((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].pageX : e.pageX || e.clientX) :
|
||
((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].pageY : e.pageY || e.clientY) ;
|
||
var position = (pointerPosition) - sb.track.offset()[s.isHorizontal() ? 'left' : 'top'] - sb.dragSize / 2;
|
||
var positionMin = -s.minTranslate() * sb.moveDivider;
|
||
var positionMax = -s.maxTranslate() * sb.moveDivider;
|
||
if (position < positionMin) {
|
||
position = positionMin;
|
||
}
|
||
else if (position > positionMax) {
|
||
position = positionMax;
|
||
}
|
||
position = -position / sb.moveDivider;
|
||
s.updateProgress(position);
|
||
s.setWrapperTranslate(position, true);
|
||
},
|
||
dragStart: function (e) {
|
||
var sb = s.scrollbar;
|
||
sb.isTouched = true;
|
||
e.preventDefault();
|
||
e.stopPropagation();
|
||
|
||
sb.setDragPosition(e);
|
||
clearTimeout(sb.dragTimeout);
|
||
|
||
sb.track.transition(0);
|
||
if (s.params.scrollbarHide) {
|
||
sb.track.css('opacity', 1);
|
||
}
|
||
s.wrapper.transition(100);
|
||
sb.drag.transition(100);
|
||
s.emit('onScrollbarDragStart', s);
|
||
},
|
||
dragMove: function (e) {
|
||
var sb = s.scrollbar;
|
||
if (!sb.isTouched) return;
|
||
if (e.preventDefault) e.preventDefault();
|
||
else e.returnValue = false;
|
||
sb.setDragPosition(e);
|
||
s.wrapper.transition(0);
|
||
sb.track.transition(0);
|
||
sb.drag.transition(0);
|
||
s.emit('onScrollbarDragMove', s);
|
||
},
|
||
dragEnd: function (e) {
|
||
var sb = s.scrollbar;
|
||
if (!sb.isTouched) return;
|
||
sb.isTouched = false;
|
||
if (s.params.scrollbarHide) {
|
||
clearTimeout(sb.dragTimeout);
|
||
sb.dragTimeout = setTimeout(function () {
|
||
sb.track.css('opacity', 0);
|
||
sb.track.transition(400);
|
||
}, 1000);
|
||
|
||
}
|
||
s.emit('onScrollbarDragEnd', s);
|
||
if (s.params.scrollbarSnapOnRelease) {
|
||
s.slideReset();
|
||
}
|
||
},
|
||
enableDraggable: function () {
|
||
var sb = s.scrollbar;
|
||
var target = s.support.touch ? sb.track : document;
|
||
$(sb.track).on(s.touchEvents.start, sb.dragStart);
|
||
$(target).on(s.touchEvents.move, sb.dragMove);
|
||
$(target).on(s.touchEvents.end, sb.dragEnd);
|
||
},
|
||
disableDraggable: function () {
|
||
var sb = s.scrollbar;
|
||
var target = s.support.touch ? sb.track : document;
|
||
$(sb.track).off(s.touchEvents.start, sb.dragStart);
|
||
$(target).off(s.touchEvents.move, sb.dragMove);
|
||
$(target).off(s.touchEvents.end, sb.dragEnd);
|
||
},
|
||
set: function () {
|
||
if (!s.params.scrollbar) return;
|
||
var sb = s.scrollbar;
|
||
sb.track = $(s.params.scrollbar);
|
||
if (s.params.uniqueNavElements && typeof s.params.scrollbar === 'string' && sb.track.length > 1 && s.container.find(s.params.scrollbar).length === 1) {
|
||
sb.track = s.container.find(s.params.scrollbar);
|
||
}
|
||
sb.drag = sb.track.find('.swiper-scrollbar-drag');
|
||
if (sb.drag.length === 0) {
|
||
sb.drag = $('<div class="swiper-scrollbar-drag"></div>');
|
||
sb.track.append(sb.drag);
|
||
}
|
||
sb.drag[0].style.width = '';
|
||
sb.drag[0].style.height = '';
|
||
sb.trackSize = s.isHorizontal() ? sb.track[0].offsetWidth : sb.track[0].offsetHeight;
|
||
|
||
sb.divider = s.size / s.virtualSize;
|
||
sb.moveDivider = sb.divider * (sb.trackSize / s.size);
|
||
sb.dragSize = sb.trackSize * sb.divider;
|
||
|
||
if (s.isHorizontal()) {
|
||
sb.drag[0].style.width = sb.dragSize + 'px';
|
||
}
|
||
else {
|
||
sb.drag[0].style.height = sb.dragSize + 'px';
|
||
}
|
||
|
||
if (sb.divider >= 1) {
|
||
sb.track[0].style.display = 'none';
|
||
}
|
||
else {
|
||
sb.track[0].style.display = '';
|
||
}
|
||
if (s.params.scrollbarHide) {
|
||
sb.track[0].style.opacity = 0;
|
||
}
|
||
},
|
||
setTranslate: function () {
|
||
if (!s.params.scrollbar) return;
|
||
var diff;
|
||
var sb = s.scrollbar;
|
||
var translate = s.translate || 0;
|
||
var newPos;
|
||
|
||
var newSize = sb.dragSize;
|
||
newPos = (sb.trackSize - sb.dragSize) * s.progress;
|
||
if (s.rtl && s.isHorizontal()) {
|
||
newPos = -newPos;
|
||
if (newPos > 0) {
|
||
newSize = sb.dragSize - newPos;
|
||
newPos = 0;
|
||
}
|
||
else if (-newPos + sb.dragSize > sb.trackSize) {
|
||
newSize = sb.trackSize + newPos;
|
||
}
|
||
}
|
||
else {
|
||
if (newPos < 0) {
|
||
newSize = sb.dragSize + newPos;
|
||
newPos = 0;
|
||
}
|
||
else if (newPos + sb.dragSize > sb.trackSize) {
|
||
newSize = sb.trackSize - newPos;
|
||
}
|
||
}
|
||
if (s.isHorizontal()) {
|
||
if (s.support.transforms3d) {
|
||
sb.drag.transform('translate3d(' + (newPos) + 'px, 0, 0)');
|
||
}
|
||
else {
|
||
sb.drag.transform('translateX(' + (newPos) + 'px)');
|
||
}
|
||
sb.drag[0].style.width = newSize + 'px';
|
||
}
|
||
else {
|
||
if (s.support.transforms3d) {
|
||
sb.drag.transform('translate3d(0px, ' + (newPos) + 'px, 0)');
|
||
}
|
||
else {
|
||
sb.drag.transform('translateY(' + (newPos) + 'px)');
|
||
}
|
||
sb.drag[0].style.height = newSize + 'px';
|
||
}
|
||
if (s.params.scrollbarHide) {
|
||
clearTimeout(sb.timeout);
|
||
sb.track[0].style.opacity = 1;
|
||
sb.timeout = setTimeout(function () {
|
||
sb.track[0].style.opacity = 0;
|
||
sb.track.transition(400);
|
||
}, 1000);
|
||
}
|
||
},
|
||
setTransition: function (duration) {
|
||
if (!s.params.scrollbar) return;
|
||
s.scrollbar.drag.transition(duration);
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Controller
|
||
===========================*/
|
||
s.controller = {
|
||
LinearSpline: function (x, y) {
|
||
this.x = x;
|
||
this.y = y;
|
||
this.lastIndex = x.length - 1;
|
||
// Given an x value (x2), return the expected y2 value:
|
||
// (x1,y1) is the known point before given value,
|
||
// (x3,y3) is the known point after given value.
|
||
var i1, i3;
|
||
var l = this.x.length;
|
||
|
||
this.interpolate = function (x2) {
|
||
if (!x2) return 0;
|
||
|
||
// Get the indexes of x1 and x3 (the array indexes before and after given x2):
|
||
i3 = binarySearch(this.x, x2);
|
||
i1 = i3 - 1;
|
||
|
||
// We have our indexes i1 & i3, so we can calculate already:
|
||
// y2 := ((x2−x1) × (y3−y1)) ÷ (x3−x1) + y1
|
||
return ((x2 - this.x[i1]) * (this.y[i3] - this.y[i1])) / (this.x[i3] - this.x[i1]) + this.y[i1];
|
||
};
|
||
|
||
var binarySearch = (function() {
|
||
var maxIndex, minIndex, guess;
|
||
return function(array, val) {
|
||
minIndex = -1;
|
||
maxIndex = array.length;
|
||
while (maxIndex - minIndex > 1)
|
||
if (array[guess = maxIndex + minIndex >> 1] <= val) {
|
||
minIndex = guess;
|
||
} else {
|
||
maxIndex = guess;
|
||
}
|
||
return maxIndex;
|
||
};
|
||
})();
|
||
},
|
||
//xxx: for now i will just save one spline function to to
|
||
getInterpolateFunction: function(c){
|
||
if(!s.controller.spline) s.controller.spline = s.params.loop ?
|
||
new s.controller.LinearSpline(s.slidesGrid, c.slidesGrid) :
|
||
new s.controller.LinearSpline(s.snapGrid, c.snapGrid);
|
||
},
|
||
setTranslate: function (translate, byController) {
|
||
var controlled = s.params.control;
|
||
var multiplier, controlledTranslate;
|
||
function setControlledTranslate(c) {
|
||
// this will create an Interpolate function based on the snapGrids
|
||
// x is the Grid of the scrolled scroller and y will be the controlled scroller
|
||
// it makes sense to create this only once and recall it for the interpolation
|
||
// the function does a lot of value caching for performance
|
||
translate = c.rtl && c.params.direction === 'horizontal' ? -s.translate : s.translate;
|
||
if (s.params.controlBy === 'slide') {
|
||
s.controller.getInterpolateFunction(c);
|
||
// i am not sure why the values have to be multiplicated this way, tried to invert the snapGrid
|
||
// but it did not work out
|
||
controlledTranslate = -s.controller.spline.interpolate(-translate);
|
||
}
|
||
|
||
if(!controlledTranslate || s.params.controlBy === 'container'){
|
||
multiplier = (c.maxTranslate() - c.minTranslate()) / (s.maxTranslate() - s.minTranslate());
|
||
controlledTranslate = (translate - s.minTranslate()) * multiplier + c.minTranslate();
|
||
}
|
||
|
||
if (s.params.controlInverse) {
|
||
controlledTranslate = c.maxTranslate() - controlledTranslate;
|
||
}
|
||
c.updateProgress(controlledTranslate);
|
||
c.setWrapperTranslate(controlledTranslate, false, s);
|
||
c.updateActiveIndex();
|
||
}
|
||
if (s.isArray(controlled)) {
|
||
for (var i = 0; i < controlled.length; i++) {
|
||
if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
|
||
setControlledTranslate(controlled[i]);
|
||
}
|
||
}
|
||
}
|
||
else if (controlled instanceof Swiper && byController !== controlled) {
|
||
|
||
setControlledTranslate(controlled);
|
||
}
|
||
},
|
||
setTransition: function (duration, byController) {
|
||
var controlled = s.params.control;
|
||
var i;
|
||
function setControlledTransition(c) {
|
||
c.setWrapperTransition(duration, s);
|
||
if (duration !== 0) {
|
||
c.onTransitionStart();
|
||
c.wrapper.transitionEnd(function(){
|
||
if (!controlled) return;
|
||
if (c.params.loop && s.params.controlBy === 'slide') {
|
||
c.fixLoop();
|
||
}
|
||
c.onTransitionEnd();
|
||
|
||
});
|
||
}
|
||
}
|
||
if (s.isArray(controlled)) {
|
||
for (i = 0; i < controlled.length; i++) {
|
||
if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
|
||
setControlledTransition(controlled[i]);
|
||
}
|
||
}
|
||
}
|
||
else if (controlled instanceof Swiper && byController !== controlled) {
|
||
setControlledTransition(controlled);
|
||
}
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Hash Navigation
|
||
===========================*/
|
||
s.hashnav = {
|
||
init: function () {
|
||
if (!s.params.hashnav) return;
|
||
s.hashnav.initialized = true;
|
||
var hash = document.location.hash.replace('#', '');
|
||
if (!hash) return;
|
||
var speed = 0;
|
||
for (var i = 0, length = s.slides.length; i < length; i++) {
|
||
var slide = s.slides.eq(i);
|
||
var slideHash = slide.attr('data-hash');
|
||
if (slideHash === hash && !slide.hasClass(s.params.slideDuplicateClass)) {
|
||
var index = slide.index();
|
||
s.slideTo(index, speed, s.params.runCallbacksOnInit, true);
|
||
}
|
||
}
|
||
},
|
||
setHash: function () {
|
||
if (!s.hashnav.initialized || !s.params.hashnav) return;
|
||
document.location.hash = s.slides.eq(s.activeIndex).attr('data-hash') || '';
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Keyboard Control
|
||
===========================*/
|
||
function handleKeyboard(e) {
|
||
if (e.originalEvent) e = e.originalEvent; //jquery fix
|
||
var kc = e.keyCode || e.charCode;
|
||
// Directions locks
|
||
if (!s.params.allowSwipeToNext && (s.isHorizontal() && kc === 39 || !s.isHorizontal() && kc === 40)) {
|
||
return false;
|
||
}
|
||
if (!s.params.allowSwipeToPrev && (s.isHorizontal() && kc === 37 || !s.isHorizontal() && kc === 38)) {
|
||
return false;
|
||
}
|
||
if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
|
||
return;
|
||
}
|
||
if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) {
|
||
return;
|
||
}
|
||
if (kc === 37 || kc === 39 || kc === 38 || kc === 40) {
|
||
var inView = false;
|
||
//Check that swiper should be inside of visible area of window
|
||
if (s.container.parents('.swiper-slide').length > 0 && s.container.parents('.swiper-slide-active').length === 0) {
|
||
return;
|
||
}
|
||
var windowScroll = {
|
||
left: window.pageXOffset,
|
||
top: window.pageYOffset
|
||
};
|
||
var windowWidth = window.innerWidth;
|
||
var windowHeight = window.innerHeight;
|
||
var swiperOffset = s.container.offset();
|
||
if (s.rtl) swiperOffset.left = swiperOffset.left - s.container[0].scrollLeft;
|
||
var swiperCoord = [
|
||
[swiperOffset.left, swiperOffset.top],
|
||
[swiperOffset.left + s.width, swiperOffset.top],
|
||
[swiperOffset.left, swiperOffset.top + s.height],
|
||
[swiperOffset.left + s.width, swiperOffset.top + s.height]
|
||
];
|
||
for (var i = 0; i < swiperCoord.length; i++) {
|
||
var point = swiperCoord[i];
|
||
if (
|
||
point[0] >= windowScroll.left && point[0] <= windowScroll.left + windowWidth &&
|
||
point[1] >= windowScroll.top && point[1] <= windowScroll.top + windowHeight
|
||
) {
|
||
inView = true;
|
||
}
|
||
|
||
}
|
||
if (!inView) return;
|
||
}
|
||
if (s.isHorizontal()) {
|
||
if (kc === 37 || kc === 39) {
|
||
if (e.preventDefault) e.preventDefault();
|
||
else e.returnValue = false;
|
||
}
|
||
if ((kc === 39 && !s.rtl) || (kc === 37 && s.rtl)) s.slideNext();
|
||
if ((kc === 37 && !s.rtl) || (kc === 39 && s.rtl)) s.slidePrev();
|
||
}
|
||
else {
|
||
if (kc === 38 || kc === 40) {
|
||
if (e.preventDefault) e.preventDefault();
|
||
else e.returnValue = false;
|
||
}
|
||
if (kc === 40) s.slideNext();
|
||
if (kc === 38) s.slidePrev();
|
||
}
|
||
}
|
||
s.disableKeyboardControl = function () {
|
||
s.params.keyboardControl = false;
|
||
$(document).off('keydown', handleKeyboard);
|
||
};
|
||
s.enableKeyboardControl = function () {
|
||
s.params.keyboardControl = true;
|
||
$(document).on('keydown', handleKeyboard);
|
||
};
|
||
|
||
|
||
/*=========================
|
||
Mousewheel Control
|
||
===========================*/
|
||
s.mousewheel = {
|
||
event: false,
|
||
lastScrollTime: (new window.Date()).getTime()
|
||
};
|
||
if (s.params.mousewheelControl) {
|
||
try {
|
||
new window.WheelEvent('wheel');
|
||
s.mousewheel.event = 'wheel';
|
||
} catch (e) {
|
||
if (window.WheelEvent || (s.container[0] && 'wheel' in s.container[0])) {
|
||
s.mousewheel.event = 'wheel';
|
||
}
|
||
}
|
||
if (!s.mousewheel.event && window.WheelEvent) {
|
||
|
||
}
|
||
if (!s.mousewheel.event && document.onmousewheel !== undefined) {
|
||
s.mousewheel.event = 'mousewheel';
|
||
}
|
||
if (!s.mousewheel.event) {
|
||
s.mousewheel.event = 'DOMMouseScroll';
|
||
}
|
||
}
|
||
function handleMousewheel(e) {
|
||
if (e.originalEvent) e = e.originalEvent; //jquery fix
|
||
var we = s.mousewheel.event;
|
||
var delta = 0;
|
||
var rtlFactor = s.rtl ? -1 : 1;
|
||
|
||
//WebKits
|
||
if (we === 'mousewheel') {
|
||
if (s.params.mousewheelForceToAxis) {
|
||
if (s.isHorizontal()) {
|
||
if (Math.abs(e.wheelDeltaX) > Math.abs(e.wheelDeltaY)) delta = e.wheelDeltaX * rtlFactor;
|
||
else return;
|
||
}
|
||
else {
|
||
if (Math.abs(e.wheelDeltaY) > Math.abs(e.wheelDeltaX)) delta = e.wheelDeltaY;
|
||
else return;
|
||
}
|
||
}
|
||
else {
|
||
delta = Math.abs(e.wheelDeltaX) > Math.abs(e.wheelDeltaY) ? - e.wheelDeltaX * rtlFactor : - e.wheelDeltaY;
|
||
}
|
||
}
|
||
//Old FireFox
|
||
else if (we === 'DOMMouseScroll') delta = -e.detail;
|
||
//New FireFox
|
||
else if (we === 'wheel') {
|
||
if (s.params.mousewheelForceToAxis) {
|
||
if (s.isHorizontal()) {
|
||
if (Math.abs(e.deltaX) > Math.abs(e.deltaY)) delta = -e.deltaX * rtlFactor;
|
||
else return;
|
||
}
|
||
else {
|
||
if (Math.abs(e.deltaY) > Math.abs(e.deltaX)) delta = -e.deltaY;
|
||
else return;
|
||
}
|
||
}
|
||
else {
|
||
delta = Math.abs(e.deltaX) > Math.abs(e.deltaY) ? - e.deltaX * rtlFactor : - e.deltaY;
|
||
}
|
||
}
|
||
if (delta === 0) return;
|
||
|
||
if (s.params.mousewheelInvert) delta = -delta;
|
||
|
||
if (!s.params.freeMode) {
|
||
if ((new window.Date()).getTime() - s.mousewheel.lastScrollTime > 60) {
|
||
if (delta < 0) {
|
||
if ((!s.isEnd || s.params.loop) && !s.animating) s.slideNext();
|
||
else if (s.params.mousewheelReleaseOnEdges) return true;
|
||
}
|
||
else {
|
||
if ((!s.isBeginning || s.params.loop) && !s.animating) s.slidePrev();
|
||
else if (s.params.mousewheelReleaseOnEdges) return true;
|
||
}
|
||
}
|
||
s.mousewheel.lastScrollTime = (new window.Date()).getTime();
|
||
|
||
}
|
||
else {
|
||
//Freemode or scrollContainer:
|
||
var position = s.getWrapperTranslate() + delta * s.params.mousewheelSensitivity;
|
||
var wasBeginning = s.isBeginning,
|
||
wasEnd = s.isEnd;
|
||
|
||
if (position >= s.minTranslate()) position = s.minTranslate();
|
||
if (position <= s.maxTranslate()) position = s.maxTranslate();
|
||
|
||
s.setWrapperTransition(0);
|
||
s.setWrapperTranslate(position);
|
||
s.updateProgress();
|
||
s.updateActiveIndex();
|
||
|
||
if (!wasBeginning && s.isBeginning || !wasEnd && s.isEnd) {
|
||
s.updateClasses();
|
||
}
|
||
|
||
if (s.params.freeModeSticky) {
|
||
clearTimeout(s.mousewheel.timeout);
|
||
s.mousewheel.timeout = setTimeout(function () {
|
||
s.slideReset();
|
||
}, 300);
|
||
}
|
||
else {
|
||
if (s.params.lazyLoading && s.lazy) {
|
||
s.lazy.load();
|
||
}
|
||
}
|
||
|
||
// Return page scroll on edge positions
|
||
if (position === 0 || position === s.maxTranslate()) return;
|
||
}
|
||
if (s.params.autoplay) s.stopAutoplay();
|
||
|
||
if (e.preventDefault) e.preventDefault();
|
||
else e.returnValue = false;
|
||
return false;
|
||
}
|
||
s.disableMousewheelControl = function () {
|
||
if (!s.mousewheel.event) return false;
|
||
s.container.off(s.mousewheel.event, handleMousewheel);
|
||
return true;
|
||
};
|
||
|
||
s.enableMousewheelControl = function () {
|
||
if (!s.mousewheel.event) return false;
|
||
s.container.on(s.mousewheel.event, handleMousewheel);
|
||
return true;
|
||
};
|
||
|
||
|
||
/*=========================
|
||
Parallax
|
||
===========================*/
|
||
function setParallaxTransform(el, progress) {
|
||
el = $(el);
|
||
var p, pX, pY;
|
||
var rtlFactor = s.rtl ? -1 : 1;
|
||
|
||
p = el.attr('data-swiper-parallax') || '0';
|
||
pX = el.attr('data-swiper-parallax-x');
|
||
pY = el.attr('data-swiper-parallax-y');
|
||
if (pX || pY) {
|
||
pX = pX || '0';
|
||
pY = pY || '0';
|
||
}
|
||
else {
|
||
if (s.isHorizontal()) {
|
||
pX = p;
|
||
pY = '0';
|
||
}
|
||
else {
|
||
pY = p;
|
||
pX = '0';
|
||
}
|
||
}
|
||
|
||
if ((pX).indexOf('%') >= 0) {
|
||
pX = parseInt(pX, 10) * progress * rtlFactor + '%';
|
||
}
|
||
else {
|
||
pX = pX * progress * rtlFactor + 'px' ;
|
||
}
|
||
if ((pY).indexOf('%') >= 0) {
|
||
pY = parseInt(pY, 10) * progress + '%';
|
||
}
|
||
else {
|
||
pY = pY * progress + 'px' ;
|
||
}
|
||
|
||
el.transform('translate3d(' + pX + ', ' + pY + ',0px)');
|
||
}
|
||
s.parallax = {
|
||
setTranslate: function () {
|
||
s.container.children('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]').each(function(){
|
||
setParallaxTransform(this, s.progress);
|
||
|
||
});
|
||
s.slides.each(function () {
|
||
var slide = $(this);
|
||
slide.find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]').each(function () {
|
||
var progress = Math.min(Math.max(slide[0].progress, -1), 1);
|
||
setParallaxTransform(this, progress);
|
||
});
|
||
});
|
||
},
|
||
setTransition: function (duration) {
|
||
if (typeof duration === 'undefined') duration = s.params.speed;
|
||
s.container.find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]').each(function(){
|
||
var el = $(this);
|
||
var parallaxDuration = parseInt(el.attr('data-swiper-parallax-duration'), 10) || duration;
|
||
if (duration === 0) parallaxDuration = 0;
|
||
el.transition(parallaxDuration);
|
||
});
|
||
}
|
||
};
|
||
|
||
|
||
/*=========================
|
||
Plugins API. Collect all and init all plugins
|
||
===========================*/
|
||
s._plugins = [];
|
||
for (var plugin in s.plugins) {
|
||
var p = s.plugins[plugin](s, s.params[plugin]);
|
||
if (p) s._plugins.push(p);
|
||
}
|
||
// Method to call all plugins event/method
|
||
s.callPlugins = function (eventName) {
|
||
for (var i = 0; i < s._plugins.length; i++) {
|
||
if (eventName in s._plugins[i]) {
|
||
s._plugins[i][eventName](arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
|
||
}
|
||
}
|
||
};
|
||
|
||
/*=========================
|
||
Events/Callbacks/Plugins Emitter
|
||
===========================*/
|
||
function normalizeEventName (eventName) {
|
||
if (eventName.indexOf('on') !== 0) {
|
||
if (eventName[0] !== eventName[0].toUpperCase()) {
|
||
eventName = 'on' + eventName[0].toUpperCase() + eventName.substring(1);
|
||
}
|
||
else {
|
||
eventName = 'on' + eventName;
|
||
}
|
||
}
|
||
return eventName;
|
||
}
|
||
s.emitterEventListeners = {
|
||
|
||
};
|
||
s.emit = function (eventName) {
|
||
// Trigger callbacks
|
||
if (s.params[eventName]) {
|
||
s.params[eventName](arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
|
||
}
|
||
var i;
|
||
// Trigger events
|
||
if (s.emitterEventListeners[eventName]) {
|
||
for (i = 0; i < s.emitterEventListeners[eventName].length; i++) {
|
||
s.emitterEventListeners[eventName][i](arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
|
||
}
|
||
}
|
||
// Trigger plugins
|
||
if (s.callPlugins) s.callPlugins(eventName, arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
|
||
};
|
||
s.on = function (eventName, handler) {
|
||
eventName = normalizeEventName(eventName);
|
||
if (!s.emitterEventListeners[eventName]) s.emitterEventListeners[eventName] = [];
|
||
s.emitterEventListeners[eventName].push(handler);
|
||
return s;
|
||
};
|
||
s.off = function (eventName, handler) {
|
||
var i;
|
||
eventName = normalizeEventName(eventName);
|
||
if (typeof handler === 'undefined') {
|
||
// Remove all handlers for such event
|
||
s.emitterEventListeners[eventName] = [];
|
||
return s;
|
||
}
|
||
if (!s.emitterEventListeners[eventName] || s.emitterEventListeners[eventName].length === 0) return;
|
||
for (i = 0; i < s.emitterEventListeners[eventName].length; i++) {
|
||
if(s.emitterEventListeners[eventName][i] === handler) s.emitterEventListeners[eventName].splice(i, 1);
|
||
}
|
||
return s;
|
||
};
|
||
s.once = function (eventName, handler) {
|
||
eventName = normalizeEventName(eventName);
|
||
var _handler = function () {
|
||
handler(arguments[0], arguments[1], arguments[2], arguments[3], arguments[4]);
|
||
s.off(eventName, _handler);
|
||
};
|
||
s.on(eventName, _handler);
|
||
return s;
|
||
};
|
||
|
||
// Accessibility tools
|
||
s.a11y = {
|
||
makeFocusable: function ($el) {
|
||
$el.attr('tabIndex', '0');
|
||
return $el;
|
||
},
|
||
addRole: function ($el, role) {
|
||
$el.attr('role', role);
|
||
return $el;
|
||
},
|
||
|
||
addLabel: function ($el, label) {
|
||
$el.attr('aria-label', label);
|
||
return $el;
|
||
},
|
||
|
||
disable: function ($el) {
|
||
$el.attr('aria-disabled', true);
|
||
return $el;
|
||
},
|
||
|
||
enable: function ($el) {
|
||
$el.attr('aria-disabled', false);
|
||
return $el;
|
||
},
|
||
|
||
onEnterKey: function (event) {
|
||
if (event.keyCode !== 13) return;
|
||
if ($(event.target).is(s.params.nextButton)) {
|
||
s.onClickNext(event);
|
||
if (s.isEnd) {
|
||
s.a11y.notify(s.params.lastSlideMessage);
|
||
}
|
||
else {
|
||
s.a11y.notify(s.params.nextSlideMessage);
|
||
}
|
||
}
|
||
else if ($(event.target).is(s.params.prevButton)) {
|
||
s.onClickPrev(event);
|
||
if (s.isBeginning) {
|
||
s.a11y.notify(s.params.firstSlideMessage);
|
||
}
|
||
else {
|
||
s.a11y.notify(s.params.prevSlideMessage);
|
||
}
|
||
}
|
||
if ($(event.target).is('.' + s.params.bulletClass)) {
|
||
$(event.target)[0].click();
|
||
}
|
||
},
|
||
|
||
liveRegion: $('<span class="swiper-notification" aria-live="assertive" aria-atomic="true"></span>'),
|
||
|
||
notify: function (message) {
|
||
var notification = s.a11y.liveRegion;
|
||
if (notification.length === 0) return;
|
||
notification.html('');
|
||
notification.html(message);
|
||
},
|
||
init: function () {
|
||
// Setup accessibility
|
||
if (s.params.nextButton && s.nextButton && s.nextButton.length > 0) {
|
||
s.a11y.makeFocusable(s.nextButton);
|
||
s.a11y.addRole(s.nextButton, 'button');
|
||
s.a11y.addLabel(s.nextButton, s.params.nextSlideMessage);
|
||
}
|
||
if (s.params.prevButton && s.prevButton && s.prevButton.length > 0) {
|
||
s.a11y.makeFocusable(s.prevButton);
|
||
s.a11y.addRole(s.prevButton, 'button');
|
||
s.a11y.addLabel(s.prevButton, s.params.prevSlideMessage);
|
||
}
|
||
|
||
$(s.container).append(s.a11y.liveRegion);
|
||
},
|
||
initPagination: function () {
|
||
if (s.params.pagination && s.params.paginationClickable && s.bullets && s.bullets.length) {
|
||
s.bullets.each(function () {
|
||
var bullet = $(this);
|
||
s.a11y.makeFocusable(bullet);
|
||
s.a11y.addRole(bullet, 'button');
|
||
s.a11y.addLabel(bullet, s.params.paginationBulletMessage.replace(/{{index}}/, bullet.index() + 1));
|
||
});
|
||
}
|
||
},
|
||
destroy: function () {
|
||
if (s.a11y.liveRegion && s.a11y.liveRegion.length > 0) s.a11y.liveRegion.remove();
|
||
}
|
||
};
|
||
|
||
|
||
/*=========================
|
||
Init/Destroy
|
||
===========================*/
|
||
s.init = function () {
|
||
if (s.params.loop) s.createLoop();
|
||
s.updateContainerSize();
|
||
s.updateSlidesSize();
|
||
s.updatePagination();
|
||
if (s.params.scrollbar && s.scrollbar) {
|
||
s.scrollbar.set();
|
||
if (s.params.scrollbarDraggable) {
|
||
s.scrollbar.enableDraggable();
|
||
}
|
||
}
|
||
if (s.params.effect !== 'slide' && s.effects[s.params.effect]) {
|
||
if (!s.params.loop) s.updateProgress();
|
||
s.effects[s.params.effect].setTranslate();
|
||
}
|
||
if (s.params.loop) {
|
||
s.slideTo(s.params.initialSlide + s.loopedSlides, 0, s.params.runCallbacksOnInit);
|
||
}
|
||
else {
|
||
s.slideTo(s.params.initialSlide, 0, s.params.runCallbacksOnInit);
|
||
if (s.params.initialSlide === 0) {
|
||
if (s.parallax && s.params.parallax) s.parallax.setTranslate();
|
||
if (s.lazy && s.params.lazyLoading) {
|
||
s.lazy.load();
|
||
s.lazy.initialImageLoaded = true;
|
||
}
|
||
}
|
||
}
|
||
s.attachEvents();
|
||
if (s.params.observer && s.support.observer) {
|
||
s.initObservers();
|
||
}
|
||
if (s.params.preloadImages && !s.params.lazyLoading) {
|
||
s.preloadImages();
|
||
}
|
||
if (s.params.autoplay) {
|
||
s.startAutoplay();
|
||
}
|
||
if (s.params.keyboardControl) {
|
||
if (s.enableKeyboardControl) s.enableKeyboardControl();
|
||
}
|
||
if (s.params.mousewheelControl) {
|
||
if (s.enableMousewheelControl) s.enableMousewheelControl();
|
||
}
|
||
if (s.params.hashnav) {
|
||
if (s.hashnav) s.hashnav.init();
|
||
}
|
||
if (s.params.a11y && s.a11y) s.a11y.init();
|
||
s.emit('onInit', s);
|
||
};
|
||
|
||
// Cleanup dynamic styles
|
||
s.cleanupStyles = function () {
|
||
// Container
|
||
s.container.removeClass(s.classNames.join(' ')).removeAttr('style');
|
||
|
||
// Wrapper
|
||
s.wrapper.removeAttr('style');
|
||
|
||
// Slides
|
||
if (s.slides && s.slides.length) {
|
||
s.slides
|
||
.removeClass([
|
||
s.params.slideVisibleClass,
|
||
s.params.slideActiveClass,
|
||
s.params.slideNextClass,
|
||
s.params.slidePrevClass
|
||
].join(' '))
|
||
.removeAttr('style')
|
||
.removeAttr('data-swiper-column')
|
||
.removeAttr('data-swiper-row');
|
||
}
|
||
|
||
// Pagination/Bullets
|
||
if (s.paginationContainer && s.paginationContainer.length) {
|
||
s.paginationContainer.removeClass(s.params.paginationHiddenClass);
|
||
}
|
||
if (s.bullets && s.bullets.length) {
|
||
s.bullets.removeClass(s.params.bulletActiveClass);
|
||
}
|
||
|
||
// Buttons
|
||
if (s.params.prevButton) $(s.params.prevButton).removeClass(s.params.buttonDisabledClass);
|
||
if (s.params.nextButton) $(s.params.nextButton).removeClass(s.params.buttonDisabledClass);
|
||
|
||
// Scrollbar
|
||
if (s.params.scrollbar && s.scrollbar) {
|
||
if (s.scrollbar.track && s.scrollbar.track.length) s.scrollbar.track.removeAttr('style');
|
||
if (s.scrollbar.drag && s.scrollbar.drag.length) s.scrollbar.drag.removeAttr('style');
|
||
}
|
||
};
|
||
|
||
// Destroy
|
||
s.destroy = function (deleteInstance, cleanupStyles) {
|
||
// Detach evebts
|
||
s.detachEvents();
|
||
// Stop autoplay
|
||
s.stopAutoplay();
|
||
// Disable draggable
|
||
if (s.params.scrollbar && s.scrollbar) {
|
||
if (s.params.scrollbarDraggable) {
|
||
s.scrollbar.disableDraggable();
|
||
}
|
||
}
|
||
// Destroy loop
|
||
if (s.params.loop) {
|
||
s.destroyLoop();
|
||
}
|
||
// Cleanup styles
|
||
if (cleanupStyles) {
|
||
s.cleanupStyles();
|
||
}
|
||
// Disconnect observer
|
||
s.disconnectObservers();
|
||
// Disable keyboard/mousewheel
|
||
if (s.params.keyboardControl) {
|
||
if (s.disableKeyboardControl) s.disableKeyboardControl();
|
||
}
|
||
if (s.params.mousewheelControl) {
|
||
if (s.disableMousewheelControl) s.disableMousewheelControl();
|
||
}
|
||
// Disable a11y
|
||
if (s.params.a11y && s.a11y) s.a11y.destroy();
|
||
// Destroy callback
|
||
s.emit('onDestroy');
|
||
// Delete instance
|
||
if (deleteInstance !== false) s = null;
|
||
};
|
||
|
||
s.init();
|
||
|
||
|
||
|
||
// Return swiper instance
|
||
return s;
|
||
};
|
||
|
||
|
||
/*==================================================
|
||
Prototype
|
||
====================================================*/
|
||
Swiper.prototype = {
|
||
isSafari: (function () {
|
||
var ua = navigator.userAgent.toLowerCase();
|
||
return (ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0);
|
||
})(),
|
||
isUiWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(navigator.userAgent),
|
||
isArray: function (arr) {
|
||
return Object.prototype.toString.apply(arr) === '[object Array]';
|
||
},
|
||
/*==================================================
|
||
Browser
|
||
====================================================*/
|
||
browser: {
|
||
ie: window.navigator.pointerEnabled || window.navigator.msPointerEnabled,
|
||
ieTouch: (window.navigator.msPointerEnabled && window.navigator.msMaxTouchPoints > 1) || (window.navigator.pointerEnabled && window.navigator.maxTouchPoints > 1)
|
||
},
|
||
/*==================================================
|
||
Devices
|
||
====================================================*/
|
||
device: (function () {
|
||
var ua = navigator.userAgent;
|
||
var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
|
||
var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
|
||
var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
|
||
var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
|
||
return {
|
||
ios: ipad || iphone || ipod,
|
||
android: android
|
||
};
|
||
})(),
|
||
/*==================================================
|
||
Feature Detection
|
||
====================================================*/
|
||
support: {
|
||
touch : (window.Modernizr && Modernizr.touch === true) || (function () {
|
||
return !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch);
|
||
})(),
|
||
|
||
transforms3d : (window.Modernizr && Modernizr.csstransforms3d === true) || (function () {
|
||
var div = document.createElement('div').style;
|
||
return ('webkitPerspective' in div || 'MozPerspective' in div || 'OPerspective' in div || 'MsPerspective' in div || 'perspective' in div);
|
||
})(),
|
||
|
||
flexbox: (function () {
|
||
var div = document.createElement('div').style;
|
||
var styles = ('alignItems webkitAlignItems webkitBoxAlign msFlexAlign mozBoxAlign webkitFlexDirection msFlexDirection mozBoxDirection mozBoxOrient webkitBoxDirection webkitBoxOrient').split(' ');
|
||
for (var i = 0; i < styles.length; i++) {
|
||
if (styles[i] in div) return true;
|
||
}
|
||
})(),
|
||
|
||
observer: (function () {
|
||
return ('MutationObserver' in window || 'WebkitMutationObserver' in window);
|
||
})()
|
||
},
|
||
/*==================================================
|
||
Plugins
|
||
====================================================*/
|
||
plugins: {}
|
||
};
|
||
|
||
|
||
/*===========================
|
||
Get Dom libraries
|
||
===========================*/
|
||
var addLibraryPlugin = function (lib) {
|
||
lib.fn.swiper = function (params) {
|
||
var firstInstance;
|
||
lib(this).each(function () {
|
||
var s = new Swiper(this, params);
|
||
if (!firstInstance) firstInstance = s;
|
||
});
|
||
return firstInstance;
|
||
};
|
||
};
|
||
var swiperDomPlugins = ['jQuery', 'Zepto', 'Dom7'];
|
||
for (var i = 0; i < swiperDomPlugins.length; i++) {
|
||
if (window[swiperDomPlugins[i]]) {
|
||
addLibraryPlugin(window[swiperDomPlugins[i]]);
|
||
}
|
||
}
|
||
// Required DOM Plugins
|
||
var domLib;
|
||
if (typeof Dom7 === 'undefined') {
|
||
domLib = window.Dom7 || window.Zepto || window.jQuery;
|
||
}
|
||
else {
|
||
domLib = Dom7;
|
||
}
|
||
|
||
|
||
if (domLib) {
|
||
if (!('transitionEnd' in domLib.fn)) {
|
||
domLib.fn.transitionEnd = function (callback) {
|
||
var events = ['webkitTransitionEnd', 'transitionend', 'oTransitionEnd', 'MSTransitionEnd', 'msTransitionEnd'],
|
||
i, j, dom = this;
|
||
function fireCallBack(e) {
|
||
/*jshint validthis:true */
|
||
if (e.target !== this) return;
|
||
callback.call(this, e);
|
||
for (i = 0; i < events.length; i++) {
|
||
dom.off(events[i], fireCallBack);
|
||
}
|
||
}
|
||
if (callback) {
|
||
for (i = 0; i < events.length; i++) {
|
||
dom.on(events[i], fireCallBack);
|
||
}
|
||
}
|
||
return this;
|
||
};
|
||
}
|
||
if (!('transform' in domLib.fn)) {
|
||
domLib.fn.transform = function (transform) {
|
||
for (var i = 0; i < this.length; i++) {
|
||
var elStyle = this[i].style;
|
||
elStyle.webkitTransform = elStyle.MsTransform = elStyle.msTransform = elStyle.MozTransform = elStyle.OTransform = elStyle.transform = transform;
|
||
}
|
||
return this;
|
||
};
|
||
}
|
||
if (!('transition' in domLib.fn)) {
|
||
domLib.fn.transition = function (duration) {
|
||
if (typeof duration !== 'string') {
|
||
duration = duration + 'ms';
|
||
}
|
||
for (var i = 0; i < this.length; i++) {
|
||
var elStyle = this[i].style;
|
||
elStyle.webkitTransitionDuration = elStyle.MsTransitionDuration = elStyle.msTransitionDuration = elStyle.MozTransitionDuration = elStyle.OTransitionDuration = elStyle.transitionDuration = duration;
|
||
}
|
||
return this;
|
||
};
|
||
}
|
||
}
|
||
|
||
$.Swiper = Swiper;
|
||
$.Swiper.prototype.defaults = defaults;
|
||
})($);
|
||
|
||
/*===========================
|
||
Framework7 Swiper Additions
|
||
===========================*/
|
||
/* global $:true */
|
||
+function($){
|
||
'use strict';
|
||
$.Swiper.prototype.defaults.pagination = '.swiper-pagination';
|
||
|
||
$.swiper = function (container, params) {
|
||
return new $.Swiper(container, params);
|
||
};
|
||
$.fn.swiper = function (params) {
|
||
return new $.Swiper(this, params);
|
||
};
|
||
$.initSwiper = function (pageContainer) {
|
||
var page = $(pageContainer || document.body);
|
||
var swipers = page.find('.swiper-container');
|
||
if (swipers.length === 0) return;
|
||
for (var i = 0; i < swipers.length; i++) {
|
||
var swiper = swipers.eq(i);
|
||
var params;
|
||
if (swiper.data('swiper')) {
|
||
swiper.data("swiper").update(true);
|
||
continue;
|
||
}
|
||
else {
|
||
params = swiper.dataset();
|
||
}
|
||
$.swiper(swiper[0], params);
|
||
}
|
||
};
|
||
$.reinitSwiper = function (pageContainer) {
|
||
var page = $(pageContainer);
|
||
var sliders = page.find('.swiper-container');
|
||
if (sliders.length === 0) return;
|
||
for (var i = 0; i < sliders.length; i++) {
|
||
var sliderInstance = sliders[0].swiper;
|
||
if (sliderInstance) {
|
||
sliderInstance.update(true);
|
||
}
|
||
}
|
||
};
|
||
|
||
}($);
|
||
|
||
/*======================================================
|
||
************ Photo Browser ************
|
||
======================================================*/
|
||
/* global $:true */
|
||
+function($){
|
||
'use strict';
|
||
var PhotoBrowser = function (params) {
|
||
|
||
var pb = this, i;
|
||
|
||
var defaults = this.defaults;
|
||
|
||
params = params || {};
|
||
for (var def in defaults) {
|
||
if (typeof params[def] === 'undefined') {
|
||
params[def] = defaults[def];
|
||
}
|
||
}
|
||
|
||
pb.params = params;
|
||
|
||
var navbarTemplate = pb.params.navbarTemplate ||
|
||
'<header class="bar bar-nav">' +
|
||
'<a class="icon icon-left pull-left photo-browser-close-link' + (pb.params.type === 'popup' ? " close-popup" : "") + '"></a>' +
|
||
'<h1 class="title"><div class="center sliding"><span class="photo-browser-current"></span> <span class="photo-browser-of">' + pb.params.ofText + '</span> <span class="photo-browser-total"></span></div></h1>' +
|
||
'</header>';
|
||
|
||
var toolbarTemplate = pb.params.toolbarTemplate ||
|
||
'<nav class="bar bar-tab">' +
|
||
'<a class="tab-item photo-browser-prev" href="#">' +
|
||
'<i class="icon icon-prev"></i>' +
|
||
'</a>' +
|
||
'<a class="tab-item photo-browser-next" href="#">' +
|
||
'<i class="icon icon-next"></i>' +
|
||
'</a>' +
|
||
'</nav>';
|
||
|
||
var template = pb.params.template ||
|
||
'<div class="photo-browser photo-browser-' + pb.params.theme + '">' +
|
||
'{{navbar}}' +
|
||
'{{toolbar}}' +
|
||
'<div data-page="photo-browser-slides" class="content">' +
|
||
'{{captions}}' +
|
||
'<div class="photo-browser-swiper-container swiper-container">' +
|
||
'<div class="photo-browser-swiper-wrapper swiper-wrapper">' +
|
||
'{{photos}}' +
|
||
'</div>' +
|
||
'</div>' +
|
||
'</div>' +
|
||
'</div>';
|
||
|
||
var photoTemplate = !pb.params.lazyLoading ?
|
||
(pb.params.photoTemplate || '<div class="photo-browser-slide swiper-slide"><span class="photo-browser-zoom-container"><img src="{{url}}"></span></div>') :
|
||
(pb.params.photoLazyTemplate || '<div class="photo-browser-slide photo-browser-slide-lazy swiper-slide"><div class="preloader' + (pb.params.theme === 'dark' ? ' preloader-white' : '') + '"></div><span class="photo-browser-zoom-container"><img data-src="{{url}}" class="swiper-lazy"></span></div>');
|
||
|
||
var captionsTheme = pb.params.captionsTheme || pb.params.theme;
|
||
var captionsTemplate = pb.params.captionsTemplate || '<div class="photo-browser-captions photo-browser-captions-' + captionsTheme + '">{{captions}}</div>';
|
||
var captionTemplate = pb.params.captionTemplate || '<div class="photo-browser-caption" data-caption-index="{{captionIndex}}">{{caption}}</div>';
|
||
|
||
var objectTemplate = pb.params.objectTemplate || '<div class="photo-browser-slide photo-browser-object-slide swiper-slide">{{html}}</div>';
|
||
var photosHtml = '';
|
||
var captionsHtml = '';
|
||
for (i = 0; i < pb.params.photos.length; i ++) {
|
||
var photo = pb.params.photos[i];
|
||
var thisTemplate = '';
|
||
|
||
//check if photo is a string or string-like object, for backwards compatibility
|
||
if (typeof(photo) === 'string' || photo instanceof String) {
|
||
|
||
//check if "photo" is html object
|
||
if (photo.indexOf('<') >= 0 || photo.indexOf('>') >= 0) {
|
||
thisTemplate = objectTemplate.replace(/{{html}}/g, photo);
|
||
} else {
|
||
thisTemplate = photoTemplate.replace(/{{url}}/g, photo);
|
||
}
|
||
|
||
//photo is a string, thus has no caption, so remove the caption template placeholder
|
||
//otherwise check if photo is an object with a url property
|
||
} else if (typeof(photo) === 'object') {
|
||
|
||
//check if "photo" is html object
|
||
if (photo.hasOwnProperty('html') && photo.html.length > 0) {
|
||
thisTemplate = objectTemplate.replace(/{{html}}/g, photo.html);
|
||
} else if (photo.hasOwnProperty('url') && photo.url.length > 0) {
|
||
thisTemplate = photoTemplate.replace(/{{url}}/g, photo.url);
|
||
}
|
||
|
||
//check if photo has a caption
|
||
if (photo.hasOwnProperty('caption') && photo.caption.length > 0) {
|
||
captionsHtml += captionTemplate.replace(/{{caption}}/g, photo.caption).replace(/{{captionIndex}}/g, i);
|
||
} else {
|
||
thisTemplate = thisTemplate.replace(/{{caption}}/g, '');
|
||
}
|
||
}
|
||
|
||
photosHtml += thisTemplate;
|
||
|
||
}
|
||
|
||
var htmlTemplate = template
|
||
.replace('{{navbar}}', (pb.params.navbar ? navbarTemplate : ''))
|
||
.replace('{{noNavbar}}', (pb.params.navbar ? '' : 'no-navbar'))
|
||
.replace('{{photos}}', photosHtml)
|
||
.replace('{{captions}}', captionsTemplate.replace(/{{captions}}/g, captionsHtml))
|
||
.replace('{{toolbar}}', (pb.params.toolbar ? toolbarTemplate : ''));
|
||
|
||
pb.activeIndex = pb.params.initialSlide;
|
||
pb.openIndex = pb.activeIndex;
|
||
pb.opened = false;
|
||
|
||
pb.open = function (index) {
|
||
if (typeof index === 'undefined') index = pb.activeIndex;
|
||
index = parseInt(index, 10);
|
||
if (pb.opened && pb.swiper) {
|
||
pb.swiper.slideTo(index);
|
||
return;
|
||
}
|
||
pb.opened = true;
|
||
pb.openIndex = index;
|
||
// pb.initialLazyLoaded = false;
|
||
if (pb.params.type === 'standalone') {
|
||
$(pb.params.container).append(htmlTemplate);
|
||
}
|
||
if (pb.params.type === 'popup') {
|
||
pb.popup = $.popup('<div class="popup photo-browser-popup">' + htmlTemplate + '</div>');
|
||
$(pb.popup).on('closed', pb.onPopupClose);
|
||
}
|
||
if (pb.params.type === 'page') {
|
||
$(document).on('pageBeforeInit', pb.onPageBeforeInit);
|
||
$(document).on('pageBeforeRemove', pb.onPageBeforeRemove);
|
||
if (!pb.params.view) pb.params.view = $.mainView;
|
||
pb.params.view.loadContent(htmlTemplate);
|
||
return;
|
||
}
|
||
pb.layout(pb.openIndex);
|
||
if (pb.params.onOpen) {
|
||
pb.params.onOpen(pb);
|
||
}
|
||
|
||
};
|
||
pb.close = function () {
|
||
pb.opened = false;
|
||
if (!pb.swiperContainer || pb.swiperContainer.length === 0) {
|
||
return;
|
||
}
|
||
if (pb.params.onClose) {
|
||
pb.params.onClose(pb);
|
||
}
|
||
// Detach events
|
||
pb.attachEvents(true);
|
||
// Delete from DOM
|
||
if (pb.params.type === 'standalone') {
|
||
pb.container.removeClass('photo-browser-in').addClass('photo-browser-out').animationEnd(function () {
|
||
pb.container.remove();
|
||
});
|
||
}
|
||
// Destroy slider
|
||
pb.swiper.destroy();
|
||
// Delete references
|
||
pb.swiper = pb.swiperContainer = pb.swiperWrapper = pb.slides = gestureSlide = gestureImg = gestureImgWrap = undefined;
|
||
};
|
||
|
||
pb.onPopupClose = function () {
|
||
pb.close();
|
||
$(pb.popup).off('pageBeforeInit', pb.onPopupClose);
|
||
};
|
||
pb.onPageBeforeInit = function (e) {
|
||
if (e.detail.page.name === 'photo-browser-slides') {
|
||
pb.layout(pb.openIndex);
|
||
}
|
||
$(document).off('pageBeforeInit', pb.onPageBeforeInit);
|
||
};
|
||
pb.onPageBeforeRemove = function (e) {
|
||
if (e.detail.page.name === 'photo-browser-slides') {
|
||
pb.close();
|
||
}
|
||
$(document).off('pageBeforeRemove', pb.onPageBeforeRemove);
|
||
};
|
||
|
||
pb.onSliderTransitionStart = function (swiper) {
|
||
pb.activeIndex = swiper.activeIndex;
|
||
|
||
var current = swiper.activeIndex + 1;
|
||
var total = swiper.slides.length;
|
||
if (pb.params.loop) {
|
||
total = total - 2;
|
||
current = current - swiper.loopedSlides;
|
||
if (current < 1) current = total + current;
|
||
if (current > total) current = current - total;
|
||
}
|
||
pb.container.find('.photo-browser-current').text(current);
|
||
pb.container.find('.photo-browser-total').text(total);
|
||
|
||
$('.photo-browser-prev, .photo-browser-next').removeClass('photo-browser-link-inactive');
|
||
|
||
if (swiper.isBeginning && !pb.params.loop) {
|
||
$('.photo-browser-prev').addClass('photo-browser-link-inactive');
|
||
}
|
||
if (swiper.isEnd && !pb.params.loop) {
|
||
$('.photo-browser-next').addClass('photo-browser-link-inactive');
|
||
}
|
||
|
||
// Update captions
|
||
if (pb.captions.length > 0) {
|
||
pb.captionsContainer.find('.photo-browser-caption-active').removeClass('photo-browser-caption-active');
|
||
var captionIndex = pb.params.loop ? swiper.slides.eq(swiper.activeIndex).attr('data-swiper-slide-index') : pb.activeIndex;
|
||
pb.captionsContainer.find('[data-caption-index="' + captionIndex + '"]').addClass('photo-browser-caption-active');
|
||
}
|
||
|
||
|
||
// Stop Video
|
||
var previousSlideVideo = swiper.slides.eq(swiper.previousIndex).find('video');
|
||
if (previousSlideVideo.length > 0) {
|
||
if ('pause' in previousSlideVideo[0]) previousSlideVideo[0].pause();
|
||
}
|
||
// Callback
|
||
if (pb.params.onSlideChangeStart) pb.params.onSlideChangeStart(swiper);
|
||
};
|
||
pb.onSliderTransitionEnd = function (swiper) {
|
||
// Reset zoom
|
||
if (pb.params.zoom && gestureSlide && swiper.previousIndex !== swiper.activeIndex) {
|
||
gestureImg.transform('translate3d(0,0,0) scale(1)');
|
||
gestureImgWrap.transform('translate3d(0,0,0)');
|
||
gestureSlide = gestureImg = gestureImgWrap = undefined;
|
||
scale = currentScale = 1;
|
||
}
|
||
if (pb.params.onSlideChangeEnd) pb.params.onSlideChangeEnd(swiper);
|
||
};
|
||
|
||
pb.layout = function (index) {
|
||
if (pb.params.type === 'page') {
|
||
pb.container = $('.photo-browser-swiper-container').parents('.view');
|
||
}
|
||
else {
|
||
pb.container = $('.photo-browser');
|
||
}
|
||
if (pb.params.type === 'standalone') {
|
||
pb.container.addClass('photo-browser-in');
|
||
// $.sizeNavbars(pb.container);
|
||
}
|
||
pb.swiperContainer = pb.container.find('.photo-browser-swiper-container');
|
||
pb.swiperWrapper = pb.container.find('.photo-browser-swiper-wrapper');
|
||
pb.slides = pb.container.find('.photo-browser-slide');
|
||
pb.captionsContainer = pb.container.find('.photo-browser-captions');
|
||
pb.captions = pb.container.find('.photo-browser-caption');
|
||
|
||
var sliderSettings = {
|
||
nextButton: pb.params.nextButton || '.photo-browser-next',
|
||
prevButton: pb.params.prevButton || '.photo-browser-prev',
|
||
indexButton: pb.params.indexButton,
|
||
initialSlide: index,
|
||
spaceBetween: pb.params.spaceBetween,
|
||
speed: pb.params.speed,
|
||
loop: pb.params.loop,
|
||
lazyLoading: pb.params.lazyLoading,
|
||
lazyLoadingInPrevNext: pb.params.lazyLoadingInPrevNext,
|
||
lazyLoadingOnTransitionStart: pb.params.lazyLoadingOnTransitionStart,
|
||
preloadImages: pb.params.lazyLoading ? false : true,
|
||
onTap: function (swiper, e) {
|
||
if (pb.params.onTap) pb.params.onTap(swiper, e);
|
||
},
|
||
onClick: function (swiper, e) {
|
||
if (pb.params.exposition) pb.toggleExposition();
|
||
if (pb.params.onClick) pb.params.onClick(swiper, e);
|
||
},
|
||
onDoubleTap: function (swiper, e) {
|
||
pb.toggleZoom($(e.target).parents('.photo-browser-slide'));
|
||
if (pb.params.onDoubleTap) pb.params.onDoubleTap(swiper, e);
|
||
},
|
||
onTransitionStart: function (swiper) {
|
||
pb.onSliderTransitionStart(swiper);
|
||
},
|
||
onTransitionEnd: function (swiper) {
|
||
pb.onSliderTransitionEnd(swiper);
|
||
},
|
||
onLazyImageLoad: function (swiper, slide, img) {
|
||
if (pb.params.onLazyImageLoad) pb.params.onLazyImageLoad(pb, slide, img);
|
||
},
|
||
onLazyImageReady: function (swiper, slide, img) {
|
||
$(slide).removeClass('photo-browser-slide-lazy');
|
||
if (pb.params.onLazyImageReady) pb.params.onLazyImageReady(pb, slide, img);
|
||
}
|
||
};
|
||
|
||
if (pb.params.swipeToClose && pb.params.type !== 'page') {
|
||
sliderSettings.onTouchStart = pb.swipeCloseTouchStart;
|
||
sliderSettings.onTouchMoveOpposite = pb.swipeCloseTouchMove;
|
||
sliderSettings.onTouchEnd = pb.swipeCloseTouchEnd;
|
||
}
|
||
|
||
pb.swiper = $.swiper(pb.swiperContainer, sliderSettings);
|
||
if (index === 0) {
|
||
pb.onSliderTransitionStart(pb.swiper);
|
||
}
|
||
pb.attachEvents();
|
||
};
|
||
pb.attachEvents = function (detach) {
|
||
var action = detach ? 'off' : 'on';
|
||
// Slide between photos
|
||
|
||
if (pb.params.zoom) {
|
||
var target = pb.params.loop ? pb.swiper.slides : pb.slides;
|
||
// Scale image
|
||
target[action]('gesturestart', pb.onSlideGestureStart);
|
||
target[action]('gesturechange', pb.onSlideGestureChange);
|
||
target[action]('gestureend', pb.onSlideGestureEnd);
|
||
// Move image
|
||
target[action]('touchstart', pb.onSlideTouchStart);
|
||
target[action]('touchmove', pb.onSlideTouchMove);
|
||
target[action]('touchend', pb.onSlideTouchEnd);
|
||
}
|
||
pb.container.find('.photo-browser-close-link')[action]('click', pb.close);
|
||
};
|
||
|
||
// Expose
|
||
pb.exposed = false;
|
||
pb.toggleExposition = function () {
|
||
if (pb.container) pb.container.toggleClass('photo-browser-exposed');
|
||
if (pb.params.expositionHideCaptions) pb.captionsContainer.toggleClass('photo-browser-captions-exposed');
|
||
pb.exposed = !pb.exposed;
|
||
};
|
||
pb.enableExposition = function () {
|
||
if (pb.container) pb.container.addClass('photo-browser-exposed');
|
||
if (pb.params.expositionHideCaptions) pb.captionsContainer.addClass('photo-browser-captions-exposed');
|
||
pb.exposed = true;
|
||
};
|
||
pb.disableExposition = function () {
|
||
if (pb.container) pb.container.removeClass('photo-browser-exposed');
|
||
if (pb.params.expositionHideCaptions) pb.captionsContainer.removeClass('photo-browser-captions-exposed');
|
||
pb.exposed = false;
|
||
};
|
||
|
||
// Gestures
|
||
var gestureSlide, gestureImg, gestureImgWrap, scale = 1, currentScale = 1, isScaling = false;
|
||
pb.onSlideGestureStart = function () {
|
||
if (!gestureSlide) {
|
||
gestureSlide = $(this);
|
||
gestureImg = gestureSlide.find('img, svg, canvas');
|
||
gestureImgWrap = gestureImg.parent('.photo-browser-zoom-container');
|
||
if (gestureImgWrap.length === 0) {
|
||
gestureImg = undefined;
|
||
return;
|
||
}
|
||
}
|
||
gestureImg.transition(0);
|
||
isScaling = true;
|
||
};
|
||
pb.onSlideGestureChange = function (e) {
|
||
if (!gestureImg || gestureImg.length === 0) return;
|
||
scale = (e.scale || e.originalEvent.scale) * currentScale;
|
||
if (scale > pb.params.maxZoom) {
|
||
scale = pb.params.maxZoom - 1 + Math.pow((scale - pb.params.maxZoom + 1), 0.5);
|
||
}
|
||
if (scale < pb.params.minZoom) {
|
||
scale = pb.params.minZoom + 1 - Math.pow((pb.params.minZoom - scale + 1), 0.5);
|
||
}
|
||
gestureImg.transform('translate3d(0,0,0) scale(' + scale + ')');
|
||
};
|
||
pb.onSlideGestureEnd = function () {
|
||
if (!gestureImg || gestureImg.length === 0) return;
|
||
scale = Math.max(Math.min(scale, pb.params.maxZoom), pb.params.minZoom);
|
||
gestureImg.transition(pb.params.speed).transform('translate3d(0,0,0) scale(' + scale + ')');
|
||
currentScale = scale;
|
||
isScaling = false;
|
||
if (scale === 1) gestureSlide = undefined;
|
||
};
|
||
pb.toggleZoom = function () {
|
||
if (!gestureSlide) {
|
||
gestureSlide = pb.swiper.slides.eq(pb.swiper.activeIndex);
|
||
gestureImg = gestureSlide.find('img, svg, canvas');
|
||
gestureImgWrap = gestureImg.parent('.photo-browser-zoom-container');
|
||
}
|
||
if (!gestureImg || gestureImg.length === 0) return;
|
||
gestureImgWrap.transition(300).transform('translate3d(0,0,0)');
|
||
if (scale && scale !== 1) {
|
||
scale = currentScale = 1;
|
||
gestureImg.transition(300).transform('translate3d(0,0,0) scale(1)');
|
||
gestureSlide = undefined;
|
||
}
|
||
else {
|
||
scale = currentScale = pb.params.maxZoom;
|
||
gestureImg.transition(300).transform('translate3d(0,0,0) scale(' + scale + ')');
|
||
}
|
||
};
|
||
|
||
var imageIsTouched, imageIsMoved, imageCurrentX, imageCurrentY, imageMinX, imageMinY, imageMaxX, imageMaxY, imageWidth, imageHeight, imageTouchesStart = {}, imageTouchesCurrent = {}, imageStartX, imageStartY, velocityPrevPositionX, velocityPrevTime, velocityX, velocityPrevPositionY, velocityY;
|
||
|
||
pb.onSlideTouchStart = function (e) {
|
||
if (!gestureImg || gestureImg.length === 0) return;
|
||
if (imageIsTouched) return;
|
||
if ($.device.os === 'android') e.preventDefault();
|
||
imageIsTouched = true;
|
||
imageTouchesStart = $.getTouchPosition(e);
|
||
};
|
||
pb.onSlideTouchMove = function (e) {
|
||
if (!gestureImg || gestureImg.length === 0) return;
|
||
pb.swiper.allowClick = false;
|
||
if (!imageIsTouched || !gestureSlide) return;
|
||
|
||
if (!imageIsMoved) {
|
||
imageWidth = gestureImg[0].offsetWidth;
|
||
imageHeight = gestureImg[0].offsetHeight;
|
||
imageStartX = $.getTranslate(gestureImgWrap[0], 'x') || 0;
|
||
imageStartY = $.getTranslate(gestureImgWrap[0], 'y') || 0;
|
||
gestureImgWrap.transition(0);
|
||
}
|
||
// Define if we need image drag
|
||
var scaledWidth = imageWidth * scale;
|
||
var scaledHeight = imageHeight * scale;
|
||
|
||
if (scaledWidth < pb.swiper.width && scaledHeight < pb.swiper.height) return;
|
||
|
||
imageMinX = Math.min((pb.swiper.width / 2 - scaledWidth / 2), 0);
|
||
imageMaxX = -imageMinX;
|
||
imageMinY = Math.min((pb.swiper.height / 2 - scaledHeight / 2), 0);
|
||
imageMaxY = -imageMinY;
|
||
|
||
imageTouchesCurrent = $.getTouchPosition(e);
|
||
|
||
if (!imageIsMoved && !isScaling) {
|
||
if (
|
||
(Math.floor(imageMinX) === Math.floor(imageStartX) && imageTouchesCurrent.x < imageTouchesStart.x) ||
|
||
(Math.floor(imageMaxX) === Math.floor(imageStartX) && imageTouchesCurrent.x > imageTouchesStart.x)
|
||
) {
|
||
imageIsTouched = false;
|
||
return;
|
||
}
|
||
}
|
||
e.preventDefault();
|
||
e.stopPropagation();
|
||
imageIsMoved = true;
|
||
imageCurrentX = imageTouchesCurrent.x - imageTouchesStart.x + imageStartX;
|
||
imageCurrentY = imageTouchesCurrent.y - imageTouchesStart.y + imageStartY;
|
||
|
||
if (imageCurrentX < imageMinX) {
|
||
imageCurrentX = imageMinX + 1 - Math.pow((imageMinX - imageCurrentX + 1), 0.8);
|
||
}
|
||
if (imageCurrentX > imageMaxX) {
|
||
imageCurrentX = imageMaxX - 1 + Math.pow((imageCurrentX - imageMaxX + 1), 0.8);
|
||
}
|
||
|
||
if (imageCurrentY < imageMinY) {
|
||
imageCurrentY = imageMinY + 1 - Math.pow((imageMinY - imageCurrentY + 1), 0.8);
|
||
}
|
||
if (imageCurrentY > imageMaxY) {
|
||
imageCurrentY = imageMaxY - 1 + Math.pow((imageCurrentY - imageMaxY + 1), 0.8);
|
||
}
|
||
|
||
//Velocity
|
||
if (!velocityPrevPositionX) velocityPrevPositionX = imageTouchesCurrent.x;
|
||
if (!velocityPrevPositionY) velocityPrevPositionY = imageTouchesCurrent.y;
|
||
if (!velocityPrevTime) velocityPrevTime = Date.now();
|
||
velocityX = (imageTouchesCurrent.x - velocityPrevPositionX) / (Date.now() - velocityPrevTime) / 2;
|
||
velocityY = (imageTouchesCurrent.y - velocityPrevPositionY) / (Date.now() - velocityPrevTime) / 2;
|
||
if (Math.abs(imageTouchesCurrent.x - velocityPrevPositionX) < 2) velocityX = 0;
|
||
if (Math.abs(imageTouchesCurrent.y - velocityPrevPositionY) < 2) velocityY = 0;
|
||
velocityPrevPositionX = imageTouchesCurrent.x;
|
||
velocityPrevPositionY = imageTouchesCurrent.y;
|
||
velocityPrevTime = Date.now();
|
||
|
||
gestureImgWrap.transform('translate3d(' + imageCurrentX + 'px, ' + imageCurrentY + 'px,0)');
|
||
};
|
||
pb.onSlideTouchEnd = function () {
|
||
if (!gestureImg || gestureImg.length === 0) return;
|
||
if (!imageIsTouched || !imageIsMoved) {
|
||
imageIsTouched = false;
|
||
imageIsMoved = false;
|
||
return;
|
||
}
|
||
imageIsTouched = false;
|
||
imageIsMoved = false;
|
||
var momentumDurationX = 300;
|
||
var momentumDurationY = 300;
|
||
var momentumDistanceX = velocityX * momentumDurationX;
|
||
var newPositionX = imageCurrentX + momentumDistanceX;
|
||
var momentumDistanceY = velocityY * momentumDurationY;
|
||
var newPositionY = imageCurrentY + momentumDistanceY;
|
||
|
||
//Fix duration
|
||
if (velocityX !== 0) momentumDurationX = Math.abs((newPositionX - imageCurrentX) / velocityX);
|
||
if (velocityY !== 0) momentumDurationY = Math.abs((newPositionY - imageCurrentY) / velocityY);
|
||
var momentumDuration = Math.max(momentumDurationX, momentumDurationY);
|
||
|
||
imageCurrentX = newPositionX;
|
||
imageCurrentY = newPositionY;
|
||
|
||
// Define if we need image drag
|
||
var scaledWidth = imageWidth * scale;
|
||
var scaledHeight = imageHeight * scale;
|
||
imageMinX = Math.min((pb.swiper.width / 2 - scaledWidth / 2), 0);
|
||
imageMaxX = -imageMinX;
|
||
imageMinY = Math.min((pb.swiper.height / 2 - scaledHeight / 2), 0);
|
||
imageMaxY = -imageMinY;
|
||
imageCurrentX = Math.max(Math.min(imageCurrentX, imageMaxX), imageMinX);
|
||
imageCurrentY = Math.max(Math.min(imageCurrentY, imageMaxY), imageMinY);
|
||
|
||
gestureImgWrap.transition(momentumDuration).transform('translate3d(' + imageCurrentX + 'px, ' + imageCurrentY + 'px,0)');
|
||
};
|
||
|
||
// Swipe Up To Close
|
||
var swipeToCloseIsTouched = false;
|
||
var allowSwipeToClose = true;
|
||
var swipeToCloseDiff, swipeToCloseStart, swipeToCloseCurrent, swipeToCloseStarted = false, swipeToCloseActiveSlide, swipeToCloseTimeStart;
|
||
pb.swipeCloseTouchStart = function () {
|
||
if (!allowSwipeToClose) return;
|
||
swipeToCloseIsTouched = true;
|
||
};
|
||
pb.swipeCloseTouchMove = function (swiper, e) {
|
||
if (!swipeToCloseIsTouched) return;
|
||
if (!swipeToCloseStarted) {
|
||
swipeToCloseStarted = true;
|
||
swipeToCloseStart = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
|
||
swipeToCloseActiveSlide = pb.swiper.slides.eq(pb.swiper.activeIndex);
|
||
swipeToCloseTimeStart = (new Date()).getTime();
|
||
}
|
||
e.preventDefault();
|
||
swipeToCloseCurrent = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
|
||
swipeToCloseDiff = swipeToCloseStart - swipeToCloseCurrent;
|
||
var opacity = 1 - Math.abs(swipeToCloseDiff) / 300;
|
||
swipeToCloseActiveSlide.transform('translate3d(0,' + (-swipeToCloseDiff) + 'px,0)');
|
||
pb.swiper.container.css('opacity', opacity).transition(0);
|
||
};
|
||
pb.swipeCloseTouchEnd = function () {
|
||
swipeToCloseIsTouched = false;
|
||
if (!swipeToCloseStarted) {
|
||
swipeToCloseStarted = false;
|
||
return;
|
||
}
|
||
swipeToCloseStarted = false;
|
||
allowSwipeToClose = false;
|
||
var diff = Math.abs(swipeToCloseDiff);
|
||
var timeDiff = (new Date()).getTime() - swipeToCloseTimeStart;
|
||
if ((timeDiff < 300 && diff > 20) || (timeDiff >= 300 && diff > 100)) {
|
||
setTimeout(function () {
|
||
if (pb.params.type === 'standalone') {
|
||
pb.close();
|
||
}
|
||
if (pb.params.type === 'popup') {
|
||
$.closeModal(pb.popup);
|
||
}
|
||
if (pb.params.onSwipeToClose) {
|
||
pb.params.onSwipeToClose(pb);
|
||
}
|
||
allowSwipeToClose = true;
|
||
}, 0);
|
||
return;
|
||
}
|
||
if (diff !== 0) {
|
||
swipeToCloseActiveSlide.addClass('transitioning').transitionEnd(function () {
|
||
allowSwipeToClose = true;
|
||
swipeToCloseActiveSlide.removeClass('transitioning');
|
||
});
|
||
}
|
||
else {
|
||
allowSwipeToClose = true;
|
||
}
|
||
pb.swiper.container.css('opacity', '').transition('');
|
||
swipeToCloseActiveSlide.transform('');
|
||
};
|
||
|
||
return pb;
|
||
};
|
||
|
||
PhotoBrowser.prototype = {
|
||
defaults: {
|
||
photos : [],
|
||
container: 'body',
|
||
initialSlide: 0,
|
||
spaceBetween: 20,
|
||
speed: 300,
|
||
zoom: true,
|
||
maxZoom: 3,
|
||
minZoom: 1,
|
||
exposition: true,
|
||
expositionHideCaptions: false,
|
||
type: 'standalone',
|
||
navbar: true,
|
||
toolbar: true,
|
||
theme: 'light',
|
||
swipeToClose: true,
|
||
backLinkText: 'Close',
|
||
ofText: 'of',
|
||
loop: false,
|
||
lazyLoading: false,
|
||
lazyLoadingInPrevNext: false,
|
||
lazyLoadingOnTransitionStart: false,
|
||
/*
|
||
Callbacks:
|
||
onLazyImageLoad(pb, slide, img)
|
||
onLazyImageReady(pb, slide, img)
|
||
onOpen(pb)
|
||
onClose(pb)
|
||
onSlideChangeStart(swiper)
|
||
onSlideChangeEnd(swiper)
|
||
onTap(swiper, e)
|
||
onClick(swiper, e)
|
||
onDoubleTap(swiper, e)
|
||
onSwipeToClose(pb)
|
||
*/
|
||
}
|
||
};
|
||
|
||
$.photoBrowser = function (params) {
|
||
$.extend(params, $.photoBrowser.prototype.defaults);
|
||
return new PhotoBrowser(params);
|
||
};
|
||
|
||
$.photoBrowser.prototype = {
|
||
defaults: {}
|
||
};
|
||
|
||
}($);
|