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/**
* Swiper 4.2.6
* Most modern mobile touch slider and framework with hardware accelerated transitions
* http://www.idangero.us/swiper/
*
* Copyright 2014-2018 Vladimir Kharlampidi
*
* Released under the MIT License
*
* Released on: May 1, 2018
*/
import { $, addClass, removeClass, hasClass, toggleClass, attr, removeAttr, data, transform, transition, on, off, trigger, transitionEnd, outerWidth, outerHeight, offset, css, each, html, text, is, index, eq, append, prepend, next, nextAll, prev, prevAll, parent, parents, closest, find, children, remove, add, styles } from 'dom7/dist/dom7.modular';
import { window, document } from 'ssr-window';
const Methods = {
addClass,
removeClass,
hasClass,
toggleClass,
attr,
removeAttr,
data,
transform,
transition,
on,
off,
trigger,
transitionEnd,
outerWidth,
outerHeight,
offset,
css,
each,
html,
text,
is,
index,
eq,
append,
prepend,
next,
nextAll,
prev,
prevAll,
parent,
parents,
closest,
find,
children,
remove,
add,
styles,
};
Object.keys(Methods).forEach((methodName) => {
$.fn[methodName] = Methods[methodName];
});
const Utils = {
deleteProps(obj) {
const object = obj;
Object.keys(object).forEach((key) => {
try {
object[key] = null;
} catch (e) {
// no getter for object
}
try {
delete object[key];
} catch (e) {
// something got wrong
}
});
},
nextTick(callback, delay = 0) {
return setTimeout(callback, delay);
},
now() {
return Date.now();
},
getTranslate(el, axis = 'x') {
let matrix;
let curTransform;
let transformMatrix;
const curStyle = window.getComputedStyle(el, null);
if (window.WebKitCSSMatrix) {
curTransform = curStyle.transform || curStyle.webkitTransform;
if (curTransform.split(',').length > 6) {
curTransform = curTransform.split(', ').map(a => a.replace(',', '.')).join(', ');
}
// Some old versions of Webkit choke when 'none' is passed; pass
// empty string instead in this case
transformMatrix = new window.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);
} else {
transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
matrix = transformMatrix.toString().split(',');
}
if (axis === 'x') {
// Latest Chrome and webkits Fix
if (window.WebKitCSSMatrix) curTransform = transformMatrix.m41;
// Crazy IE10 Matrix
else if (matrix.length === 16) curTransform = parseFloat(matrix[12]);
// Normal Browsers
else curTransform = parseFloat(matrix[4]);
}
if (axis === 'y') {
// Latest Chrome and webkits Fix
if (window.WebKitCSSMatrix) curTransform = transformMatrix.m42;
// Crazy IE10 Matrix
else if (matrix.length === 16) curTransform = parseFloat(matrix[13]);
// Normal Browsers
else curTransform = parseFloat(matrix[5]);
}
return curTransform || 0;
},
parseUrlQuery(url) {
const query = {};
let urlToParse = url || window.location.href;
let i;
let params;
let param;
let length;
if (typeof urlToParse === 'string' && urlToParse.length) {
urlToParse = urlToParse.indexOf('?') > -1 ? urlToParse.replace(/\S*\?/, '') : '';
params = urlToParse.split('&').filter(paramsPart => paramsPart !== '');
length = params.length;
for (i = 0; i < length; i += 1) {
param = params[i].replace(/#\S+/g, '').split('=');
query[decodeURIComponent(param[0])] = typeof param[1] === 'undefined' ? undefined : decodeURIComponent(param[1]) || '';
}
}
return query;
},
isObject(o) {
return typeof o === 'object' && o !== null && o.constructor && o.constructor === Object;
},
extend(...args) {
const to = Object(args[0]);
for (let i = 1; i < args.length; i += 1) {
const nextSource = args[i];
if (nextSource !== undefined && nextSource !== null) {
const keysArray = Object.keys(Object(nextSource));
for (let nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {
const nextKey = keysArray[nextIndex];
const desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
if (desc !== undefined && desc.enumerable) {
if (Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
Utils.extend(to[nextKey], nextSource[nextKey]);
} else if (!Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
to[nextKey] = {};
Utils.extend(to[nextKey], nextSource[nextKey]);
} else {
to[nextKey] = nextSource[nextKey];
}
}
}
}
}
return to;
},
};
const Support = (function Support() {
const testDiv = document.createElement('div');
return {
touch: (window.Modernizr && window.Modernizr.touch === true) || (function checkTouch() {
return !!(('ontouchstart' in window) || (window.DocumentTouch && document instanceof window.DocumentTouch));
}()),
pointerEvents: !!(window.navigator.pointerEnabled || window.PointerEvent),
prefixedPointerEvents: !!window.navigator.msPointerEnabled,
transition: (function checkTransition() {
const style = testDiv.style;
return ('transition' in style || 'webkitTransition' in style || 'MozTransition' in style);
}()),
transforms3d: (window.Modernizr && window.Modernizr.csstransforms3d === true) || (function checkTransforms3d() {
const style = testDiv.style;
return ('webkitPerspective' in style || 'MozPerspective' in style || 'OPerspective' in style || 'MsPerspective' in style || 'perspective' in style);
}()),
flexbox: (function checkFlexbox() {
const style = testDiv.style;
const styles$$1 = ('alignItems webkitAlignItems webkitBoxAlign msFlexAlign mozBoxAlign webkitFlexDirection msFlexDirection mozBoxDirection mozBoxOrient webkitBoxDirection webkitBoxOrient').split(' ');
for (let i = 0; i < styles$$1.length; i += 1) {
if (styles$$1[i] in style) return true;
}
return false;
}()),
observer: (function checkObserver() {
return ('MutationObserver' in window || 'WebkitMutationObserver' in window);
}()),
passiveListener: (function checkPassiveListener() {
let supportsPassive = false;
try {
const opts = Object.defineProperty({}, 'passive', {
// eslint-disable-next-line
get() {
supportsPassive = true;
},
});
window.addEventListener('testPassiveListener', null, opts);
} catch (e) {
// No support
}
return supportsPassive;
}()),
gestures: (function checkGestures() {
return 'ongesturestart' in window;
}()),
};
}());
class SwiperClass {
constructor(params = {}) {
const self = this;
self.params = params;
// Events
self.eventsListeners = {};
if (self.params && self.params.on) {
Object.keys(self.params.on).forEach((eventName) => {
self.on(eventName, self.params.on[eventName]);
});
}
}
on(events, handler, priority) {
const self = this;
if (typeof handler !== 'function') return self;
const method = priority ? 'unshift' : 'push';
events.split(' ').forEach((event) => {
if (!self.eventsListeners[event]) self.eventsListeners[event] = [];
self.eventsListeners[event][method](handler);
});
return self;
}
once(events, handler, priority) {
const self = this;
if (typeof handler !== 'function') return self;
function onceHandler(...args) {
handler.apply(self, args);
self.off(events, onceHandler);
}
return self.on(events, onceHandler, priority);
}
off(events, handler) {
const self = this;
if (!self.eventsListeners) return self;
events.split(' ').forEach((event) => {
if (typeof handler === 'undefined') {
self.eventsListeners[event] = [];
} else {
self.eventsListeners[event].forEach((eventHandler, index$$1) => {
if (eventHandler === handler) {
self.eventsListeners[event].splice(index$$1, 1);
}
});
}
});
return self;
}
emit(...args) {
const self = this;
if (!self.eventsListeners) return self;
let events;
let data$$1;
let context;
if (typeof args[0] === 'string' || Array.isArray(args[0])) {
events = args[0];
data$$1 = args.slice(1, args.length);
context = self;
} else {
events = args[0].events;
data$$1 = args[0].data;
context = args[0].context || self;
}
const eventsArray = Array.isArray(events) ? events : events.split(' ');
eventsArray.forEach((event) => {
if (self.eventsListeners && self.eventsListeners[event]) {
const handlers = [];
self.eventsListeners[event].forEach((eventHandler) => {
handlers.push(eventHandler);
});
handlers.forEach((eventHandler) => {
eventHandler.apply(context, data$$1);
});
}
});
return self;
}
useModulesParams(instanceParams) {
const instance = this;
if (!instance.modules) return;
Object.keys(instance.modules).forEach((moduleName) => {
const module = instance.modules[moduleName];
// Extend params
if (module.params) {
Utils.extend(instanceParams, module.params);
}
});
}
useModules(modulesParams = {}) {
const instance = this;
if (!instance.modules) return;
Object.keys(instance.modules).forEach((moduleName) => {
const module = instance.modules[moduleName];
const moduleParams = modulesParams[moduleName] || {};
// Extend instance methods and props
if (module.instance) {
Object.keys(module.instance).forEach((modulePropName) => {
const moduleProp = module.instance[modulePropName];
if (typeof moduleProp === 'function') {
instance[modulePropName] = moduleProp.bind(instance);
} else {
instance[modulePropName] = moduleProp;
}
});
}
// Add event listeners
if (module.on && instance.on) {
Object.keys(module.on).forEach((moduleEventName) => {
instance.on(moduleEventName, module.on[moduleEventName]);
});
}
// Module create callback
if (module.create) {
module.create.bind(instance)(moduleParams);
}
});
}
static set components(components) {
const Class = this;
if (!Class.use) return;
Class.use(components);
}
static installModule(module, ...params) {
const Class = this;
if (!Class.prototype.modules) Class.prototype.modules = {};
const name = module.name || (`${Object.keys(Class.prototype.modules).length}_${Utils.now()}`);
Class.prototype.modules[name] = module;
// Prototype
if (module.proto) {
Object.keys(module.proto).forEach((key) => {
Class.prototype[key] = module.proto[key];
});
}
// Class
if (module.static) {
Object.keys(module.static).forEach((key) => {
Class[key] = module.static[key];
});
}
// Callback
if (module.install) {
module.install.apply(Class, params);
}
return Class;
}
static use(module, ...params) {
const Class = this;
if (Array.isArray(module)) {
module.forEach(m => Class.installModule(m));
return Class;
}
return Class.installModule(module, ...params);
}
}
function updateSize () {
const swiper = this;
let width;
let height;
const $el = swiper.$el;
if (typeof swiper.params.width !== 'undefined') {
width = swiper.params.width;
} else {
width = $el[0].clientWidth;
}
if (typeof swiper.params.height !== 'undefined') {
height = swiper.params.height;
} else {
height = $el[0].clientHeight;
}
if ((width === 0 && swiper.isHorizontal()) || (height === 0 && swiper.isVertical())) {
return;
}
// Subtract paddings
width = width - parseInt($el.css('padding-left'), 10) - parseInt($el.css('padding-right'), 10);
height = height - parseInt($el.css('padding-top'), 10) - parseInt($el.css('padding-bottom'), 10);
Utils.extend(swiper, {
width,
height,
size: swiper.isHorizontal() ? width : height,
});
}
function updateSlides () {
const swiper = this;
const params = swiper.params;
const {
$wrapperEl, size: swiperSize, rtlTranslate: rtl, wrongRTL,
} = swiper;
const slides = $wrapperEl.children(`.${swiper.params.slideClass}`);
const isVirtual = swiper.virtual && params.virtual.enabled;
const slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;
let snapGrid = [];
const slidesGrid = [];
const slidesSizesGrid = [];
let offsetBefore = params.slidesOffsetBefore;
if (typeof offsetBefore === 'function') {
offsetBefore = params.slidesOffsetBefore.call(swiper);
}
let offsetAfter = params.slidesOffsetAfter;
if (typeof offsetAfter === 'function') {
offsetAfter = params.slidesOffsetAfter.call(swiper);
}
const previousSlidesLength = slidesLength;
const previousSnapGridLength = swiper.snapGrid.length;
const previousSlidesGridLength = swiper.snapGrid.length;
let spaceBetween = params.spaceBetween;
let slidePosition = -offsetBefore;
let prevSlideSize = 0;
let index$$1 = 0;
if (typeof swiperSize === 'undefined') {
return;
}
if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {
spaceBetween = (parseFloat(spaceBetween.replace('%', '')) / 100) * swiperSize;
}
swiper.virtualSize = -spaceBetween;
// reset margins
if (rtl) slides.css({ marginLeft: '', marginTop: '' });
else slides.css({ marginRight: '', marginBottom: '' });
let slidesNumberEvenToRows;
if (params.slidesPerColumn > 1) {
if (Math.floor(slidesLength / params.slidesPerColumn) === slidesLength / swiper.params.slidesPerColumn) {
slidesNumberEvenToRows = slidesLength;
} else {
slidesNumberEvenToRows = Math.ceil(slidesLength / params.slidesPerColumn) * params.slidesPerColumn;
}
if (params.slidesPerView !== 'auto' && params.slidesPerColumnFill === 'row') {
slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, params.slidesPerView * params.slidesPerColumn);
}
}
// Calc slides
let slideSize;
const slidesPerColumn = params.slidesPerColumn;
const slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
const numFullColumns = slidesPerRow - ((params.slidesPerColumn * slidesPerRow) - slidesLength);
for (let i = 0; i < slidesLength; i += 1) {
slideSize = 0;
const slide = slides.eq(i);
if (params.slidesPerColumn > 1) {
// Set slides order
let newSlideOrderIndex;
let column;
let row;
if (params.slidesPerColumnFill === 'column') {
column = Math.floor(i / slidesPerColumn);
row = i - (column * slidesPerColumn);
if (column > numFullColumns || (column === numFullColumns && row === slidesPerColumn - 1)) {
row += 1;
if (row >= slidesPerColumn) {
row = 0;
column += 1;
}
}
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-${swiper.isHorizontal() ? 'top' : 'left'}`,
(row !== 0 && params.spaceBetween) && (`${params.spaceBetween}px`)
)
.attr('data-swiper-column', column)
.attr('data-swiper-row', row);
}
if (slide.css('display') === 'none') continue; // eslint-disable-line
if (params.slidesPerView === 'auto') {
const slideStyles = window.getComputedStyle(slide[0], null);
const currentTransform = slide[0].style.transform;
if (currentTransform) {
slide[0].style.transform = 'none';
}
if (swiper.isHorizontal()) {
slideSize = slide[0].getBoundingClientRect().width +
parseFloat(slideStyles.getPropertyValue('margin-left')) +
parseFloat(slideStyles.getPropertyValue('margin-right'));
} else {
slideSize = slide[0].getBoundingClientRect().height +
parseFloat(slideStyles.getPropertyValue('margin-top')) +
parseFloat(slideStyles.getPropertyValue('margin-bottom'));
}
if (currentTransform) {
slide[0].style.transform = currentTransform;
}
if (params.roundLengths) slideSize = Math.floor(slideSize);
} else {
slideSize = (swiperSize - ((params.slidesPerView - 1) * spaceBetween)) / params.slidesPerView;
if (params.roundLengths) slideSize = Math.floor(slideSize);
if (slides[i]) {
if (swiper.isHorizontal()) {
slides[i].style.width = `${slideSize}px`;
} else {
slides[i].style.height = `${slideSize}px`;
}
}
}
if (slides[i]) {
slides[i].swiperSlideSize = slideSize;
}
slidesSizesGrid.push(slideSize);
if (params.centeredSlides) {
slidePosition = slidePosition + (slideSize / 2) + (prevSlideSize / 2) + spaceBetween;
if (prevSlideSize === 0 && i !== 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
if (i === 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;
if ((index$$1) % params.slidesPerGroup === 0) snapGrid.push(slidePosition);
slidesGrid.push(slidePosition);
} else {
if ((index$$1) % params.slidesPerGroup === 0) snapGrid.push(slidePosition);
slidesGrid.push(slidePosition);
slidePosition = slidePosition + slideSize + spaceBetween;
}
swiper.virtualSize += slideSize + spaceBetween;
prevSlideSize = slideSize;
index$$1 += 1;
}
swiper.virtualSize = Math.max(swiper.virtualSize, swiperSize) + offsetAfter;
let newSlidesGrid;
if (
rtl && wrongRTL && (params.effect === 'slide' || params.effect === 'coverflow')) {
$wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
}
if (!Support.flexbox || params.setWrapperSize) {
if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
}
if (params.slidesPerColumn > 1) {
swiper.virtualSize = (slideSize + params.spaceBetween) * slidesNumberEvenToRows;
swiper.virtualSize = Math.ceil(swiper.virtualSize / params.slidesPerColumn) - params.spaceBetween;
if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
if (params.centeredSlides) {
newSlidesGrid = [];
for (let i = 0; i < snapGrid.length; i += 1) {
if (snapGrid[i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(snapGrid[i]);
}
snapGrid = newSlidesGrid;
}
}
// Remove last grid elements depending on width
if (!params.centeredSlides) {
newSlidesGrid = [];
for (let i = 0; i < snapGrid.length; i += 1) {
if (snapGrid[i] <= swiper.virtualSize - swiperSize) {
newSlidesGrid.push(snapGrid[i]);
}
}
snapGrid = newSlidesGrid;
if (Math.floor(swiper.virtualSize - swiperSize) - Math.floor(snapGrid[snapGrid.length - 1]) > 1) {
snapGrid.push(swiper.virtualSize - swiperSize);
}
}
if (snapGrid.length === 0) snapGrid = [0];
if (params.spaceBetween !== 0) {
if (swiper.isHorizontal()) {
if (rtl) slides.css({ marginLeft: `${spaceBetween}px` });
else slides.css({ marginRight: `${spaceBetween}px` });
} else slides.css({ marginBottom: `${spaceBetween}px` });
}
Utils.extend(swiper, {
slides,
snapGrid,
slidesGrid,
slidesSizesGrid,
});
if (slidesLength !== previousSlidesLength) {
swiper.emit('slidesLengthChange');
}
if (snapGrid.length !== previousSnapGridLength) {
if (swiper.params.watchOverflow) swiper.checkOverflow();
swiper.emit('snapGridLengthChange');
}
if (slidesGrid.length !== previousSlidesGridLength) {
swiper.emit('slidesGridLengthChange');
}
if (params.watchSlidesProgress || params.watchSlidesVisibility) {
swiper.updateSlidesOffset();
}
}
function updateAutoHeight (speed) {
const swiper = this;
const activeSlides = [];
let newHeight = 0;
let i;
if (typeof speed === 'number') {
swiper.setTransition(speed);
} else if (speed === true) {
swiper.setTransition(swiper.params.speed);
}
// Find slides currently in view
if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) {
for (i = 0; i < Math.ceil(swiper.params.slidesPerView); i += 1) {
const index$$1 = swiper.activeIndex + i;
if (index$$1 > swiper.slides.length) break;
activeSlides.push(swiper.slides.eq(index$$1)[0]);
}
} else {
activeSlides.push(swiper.slides.eq(swiper.activeIndex)[0]);
}
// Find new height from highest slide in view
for (i = 0; i < activeSlides.length; i += 1) {
if (typeof activeSlides[i] !== 'undefined') {
const height = activeSlides[i].offsetHeight;
newHeight = height > newHeight ? height : newHeight;
}
}
// Update Height
if (newHeight) swiper.$wrapperEl.css('height', `${newHeight}px`);
}
function updateSlidesOffset () {
const swiper = this;
const slides = swiper.slides;
for (let i = 0; i < slides.length; i += 1) {
slides[i].swiperSlideOffset = swiper.isHorizontal() ? slides[i].offsetLeft : slides[i].offsetTop;
}
}
function updateSlidesProgress (translate = (this && this.translate) || 0) {
const swiper = this;
const params = swiper.params;
const { slides, rtlTranslate: rtl } = swiper;
if (slides.length === 0) return;
if (typeof slides[0].swiperSlideOffset === 'undefined') swiper.updateSlidesOffset();
let offsetCenter = -translate;
if (rtl) offsetCenter = translate;
// Visible Slides
slides.removeClass(params.slideVisibleClass);
for (let i = 0; i < slides.length; i += 1) {
const slide = slides[i];
const slideProgress =
(
(offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0)) - slide.swiperSlideOffset
) / (slide.swiperSlideSize + params.spaceBetween);
if (params.watchSlidesVisibility) {
const slideBefore = -(offsetCenter - slide.swiperSlideOffset);
const slideAfter = slideBefore + swiper.slidesSizesGrid[i];
const isVisible =
(slideBefore >= 0 && slideBefore < swiper.size) ||
(slideAfter > 0 && slideAfter <= swiper.size) ||
(slideBefore <= 0 && slideAfter >= swiper.size);
if (isVisible) {
slides.eq(i).addClass(params.slideVisibleClass);
}
}
slide.progress = rtl ? -slideProgress : slideProgress;
}
}
function updateProgress (translate = (this && this.translate) || 0) {
const swiper = this;
const params = swiper.params;
const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
let { progress, isBeginning, isEnd } = swiper;
const wasBeginning = isBeginning;
const wasEnd = isEnd;
if (translatesDiff === 0) {
progress = 0;
isBeginning = true;
isEnd = true;
} else {
progress = (translate - swiper.minTranslate()) / (translatesDiff);
isBeginning = progress <= 0;
isEnd = progress >= 1;
}
Utils.extend(swiper, {
progress,
isBeginning,
isEnd,
});
if (params.watchSlidesProgress || params.watchSlidesVisibility) swiper.updateSlidesProgress(translate);
if (isBeginning && !wasBeginning) {
swiper.emit('reachBeginning toEdge');
}
if (isEnd && !wasEnd) {
swiper.emit('reachEnd toEdge');
}
if ((wasBeginning && !isBeginning) || (wasEnd && !isEnd)) {
swiper.emit('fromEdge');
}
swiper.emit('progress', progress);
}
function updateSlidesClasses () {
const swiper = this;
const {
slides, params, $wrapperEl, activeIndex, realIndex,
} = swiper;
const isVirtual = swiper.virtual && params.virtual.enabled;
slides.removeClass(`${params.slideActiveClass} ${params.slideNextClass} ${params.slidePrevClass} ${params.slideDuplicateActiveClass} ${params.slideDuplicateNextClass} ${params.slideDuplicatePrevClass}`);
let activeSlide;
if (isVirtual) {
activeSlide = swiper.$wrapperEl.find(`.${params.slideClass}[data-swiper-slide-index="${activeIndex}"]`);
} else {
activeSlide = slides.eq(activeIndex);
}
// Active classes
activeSlide.addClass(params.slideActiveClass);
if (params.loop) {
// Duplicate to all looped slides
if (activeSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${realIndex}"]`)
.addClass(params.slideDuplicateActiveClass);
} else {
$wrapperEl
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${realIndex}"]`)
.addClass(params.slideDuplicateActiveClass);
}
}
// Next Slide
let nextSlide = activeSlide.nextAll(`.${params.slideClass}`).eq(0).addClass(params.slideNextClass);
if (params.loop && nextSlide.length === 0) {
nextSlide = slides.eq(0);
nextSlide.addClass(params.slideNextClass);
}
// Prev Slide
let prevSlide = activeSlide.prevAll(`.${params.slideClass}`).eq(0).addClass(params.slidePrevClass);
if (params.loop && prevSlide.length === 0) {
prevSlide = slides.eq(-1);
prevSlide.addClass(params.slidePrevClass);
}
if (params.loop) {
// Duplicate to all looped slides
if (nextSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicateNextClass);
} else {
$wrapperEl
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicateNextClass);
}
if (prevSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicatePrevClass);
} else {
$wrapperEl
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicatePrevClass);
}
}
}
function updateActiveIndex (newActiveIndex) {
const swiper = this;
const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
const {
slidesGrid, snapGrid, params, activeIndex: previousIndex, realIndex: previousRealIndex, snapIndex: previousSnapIndex,
} = swiper;
let activeIndex = newActiveIndex;
let snapIndex;
if (typeof activeIndex === 'undefined') {
for (let i = 0; i < slidesGrid.length; i += 1) {
if (typeof slidesGrid[i + 1] !== 'undefined') {
if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1] - ((slidesGrid[i + 1] - slidesGrid[i]) / 2)) {
activeIndex = i;
} else if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1]) {
activeIndex = i + 1;
}
} else if (translate >= slidesGrid[i]) {
activeIndex = i;
}
}
// Normalize slideIndex
if (params.normalizeSlideIndex) {
if (activeIndex < 0 || typeof activeIndex === 'undefined') activeIndex = 0;
}
}
if (snapGrid.indexOf(translate) >= 0) {
snapIndex = snapGrid.indexOf(translate);
} else {
snapIndex = Math.floor(activeIndex / params.slidesPerGroup);
}
if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
if (activeIndex === previousIndex) {
if (snapIndex !== previousSnapIndex) {
swiper.snapIndex = snapIndex;
swiper.emit('snapIndexChange');
}
return;
}
// Get real index
const realIndex = parseInt(swiper.slides.eq(activeIndex).attr('data-swiper-slide-index') || activeIndex, 10);
Utils.extend(swiper, {
snapIndex,
realIndex,
previousIndex,
activeIndex,
});
swiper.emit('activeIndexChange');
swiper.emit('snapIndexChange');
if (previousRealIndex !== realIndex) {
swiper.emit('realIndexChange');
}
swiper.emit('slideChange');
}
function updateClickedSlide (e) {
const swiper = this;
const params = swiper.params;
const slide = $(e.target).closest(`.${params.slideClass}`)[0];
let slideFound = false;
if (slide) {
for (let i = 0; i < swiper.slides.length; i += 1) {
if (swiper.slides[i] === slide) slideFound = true;
}
}
if (slide && slideFound) {
swiper.clickedSlide = slide;
if (swiper.virtual && swiper.params.virtual.enabled) {
swiper.clickedIndex = parseInt($(slide).attr('data-swiper-slide-index'), 10);
} else {
swiper.clickedIndex = $(slide).index();
}
} else {
swiper.clickedSlide = undefined;
swiper.clickedIndex = undefined;
return;
}
if (params.slideToClickedSlide && swiper.clickedIndex !== undefined && swiper.clickedIndex !== swiper.activeIndex) {
swiper.slideToClickedSlide();
}
}
var update = {
updateSize,
updateSlides,
updateAutoHeight,
updateSlidesOffset,
updateSlidesProgress,
updateProgress,
updateSlidesClasses,
updateActiveIndex,
updateClickedSlide,
};
function getTranslate (axis = this.isHorizontal() ? 'x' : 'y') {
const swiper = this;
const {
params, rtlTranslate: rtl, translate, $wrapperEl,
} = swiper;
if (params.virtualTranslate) {
return rtl ? -translate : translate;
}
let currentTranslate = Utils.getTranslate($wrapperEl[0], axis);
if (rtl) currentTranslate = -currentTranslate;
return currentTranslate || 0;
}
function setTranslate (translate, byController) {
const swiper = this;
const {
rtlTranslate: rtl, params, $wrapperEl, progress,
} = swiper;
let x = 0;
let y = 0;
const z = 0;
if (swiper.isHorizontal()) {
x = rtl ? -translate : translate;
} else {
y = translate;
}
if (params.roundLengths) {
x = Math.floor(x);
y = Math.floor(y);
}
if (!params.virtualTranslate) {
if (Support.transforms3d) $wrapperEl.transform(`translate3d(${x}px, ${y}px, ${z}px)`);
else $wrapperEl.transform(`translate(${x}px, ${y}px)`);
}
swiper.translate = swiper.isHorizontal() ? x : y;
// Check if we need to update progress
let newProgress;
const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
if (translatesDiff === 0) {
newProgress = 0;
} else {
newProgress = (translate - swiper.minTranslate()) / (translatesDiff);
}
if (newProgress !== progress) {
swiper.updateProgress(translate);
}
swiper.emit('setTranslate', swiper.translate, byController);
}
function minTranslate () {
return (-this.snapGrid[0]);
}
function maxTranslate () {
return (-this.snapGrid[this.snapGrid.length - 1]);
}
var translate = {
getTranslate,
setTranslate,
minTranslate,
maxTranslate,
};
function setTransition (duration, byController) {
const swiper = this;
swiper.$wrapperEl.transition(duration);
swiper.emit('setTransition', duration, byController);
}
function transitionStart (runCallbacks = true, direction) {
const swiper = this;
const { activeIndex, params, previousIndex } = swiper;
if (params.autoHeight) {
swiper.updateAutoHeight();
}
let dir = direction;
if (!dir) {
if (activeIndex > previousIndex) dir = 'next';
else if (activeIndex < previousIndex) dir = 'prev';
else dir = 'reset';
}
swiper.emit('transitionStart');
if (runCallbacks && activeIndex !== previousIndex) {
if (dir === 'reset') {
swiper.emit('slideResetTransitionStart');
return;
}
swiper.emit('slideChangeTransitionStart');
if (dir === 'next') {
swiper.emit('slideNextTransitionStart');
} else {
swiper.emit('slidePrevTransitionStart');
}
}
}
function transitionEnd$1 (runCallbacks = true, direction) {
const swiper = this;
const { activeIndex, previousIndex } = swiper;
swiper.animating = false;
swiper.setTransition(0);
let dir = direction;
if (!dir) {
if (activeIndex > previousIndex) dir = 'next';
else if (activeIndex < previousIndex) dir = 'prev';
else dir = 'reset';
}
swiper.emit('transitionEnd');
if (runCallbacks && activeIndex !== previousIndex) {
if (dir === 'reset') {
swiper.emit('slideResetTransitionEnd');
return;
}
swiper.emit('slideChangeTransitionEnd');
if (dir === 'next') {
swiper.emit('slideNextTransitionEnd');
} else {
swiper.emit('slidePrevTransitionEnd');
}
}
}
var transition$1 = {
setTransition,
transitionStart,
transitionEnd: transitionEnd$1,
};
function slideTo (index$$1 = 0, speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
let slideIndex = index$$1;
if (slideIndex < 0) slideIndex = 0;
const {
params, snapGrid, slidesGrid, previousIndex, activeIndex, rtlTranslate: rtl,
} = swiper;
if (swiper.animating && params.preventIntercationOnTransition) {
return false;
}
let snapIndex = Math.floor(slideIndex / params.slidesPerGroup);
if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
if ((activeIndex || params.initialSlide || 0) === (previousIndex || 0) && runCallbacks) {
swiper.emit('beforeSlideChangeStart');
}
const translate = -snapGrid[snapIndex];
// Update progress
swiper.updateProgress(translate);
// Normalize slideIndex
if (params.normalizeSlideIndex) {
for (let i = 0; i < slidesGrid.length; i += 1) {
if (-Math.floor(translate * 100) >= Math.floor(slidesGrid[i] * 100)) {
slideIndex = i;
}
}
}
// Directions locks
if (swiper.initialized && slideIndex !== activeIndex) {
if (!swiper.allowSlideNext && translate < swiper.translate && translate < swiper.minTranslate()) {
return false;
}
if (!swiper.allowSlidePrev && translate > swiper.translate && translate > swiper.maxTranslate()) {
if ((activeIndex || 0) !== slideIndex) return false;
}
}
let direction;
if (slideIndex > activeIndex) direction = 'next';
else if (slideIndex < activeIndex) direction = 'prev';
else direction = 'reset';
// Update Index
if ((rtl && -translate === swiper.translate) || (!rtl && translate === swiper.translate)) {
swiper.updateActiveIndex(slideIndex);
// Update Height
if (params.autoHeight) {
swiper.updateAutoHeight();
}
swiper.updateSlidesClasses();
if (params.effect !== 'slide') {
swiper.setTranslate(translate);
}
if (direction !== 'reset') {
swiper.transitionStart(runCallbacks, direction);
swiper.transitionEnd(runCallbacks, direction);
}
return false;
}
if (speed === 0 || !Support.transition) {
swiper.setTransition(0);
swiper.setTranslate(translate);
swiper.updateActiveIndex(slideIndex);
swiper.updateSlidesClasses();
swiper.emit('beforeTransitionStart', speed, internal);
swiper.transitionStart(runCallbacks, direction);
swiper.transitionEnd(runCallbacks, direction);
} else {
swiper.setTransition(speed);
swiper.setTranslate(translate);
swiper.updateActiveIndex(slideIndex);
swiper.updateSlidesClasses();
swiper.emit('beforeTransitionStart', speed, internal);
swiper.transitionStart(runCallbacks, direction);
if (!swiper.animating) {
swiper.animating = true;
if (!swiper.onSlideToWrapperTransitionEnd) {
swiper.onSlideToWrapperTransitionEnd = function transitionEnd$$1(e) {
if (!swiper || swiper.destroyed) return;
if (e.target !== this) return;
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
swiper.transitionEnd(runCallbacks, direction);
};
}
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
}
}
return true;
}
function slideToLoop (index$$1 = 0, speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
let newIndex = index$$1;
if (swiper.params.loop) {
newIndex += swiper.loopedSlides;
}
return swiper.slideTo(newIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideNext (speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
const { params, animating } = swiper;
if (params.loop) {
if (animating) return false;
swiper.loopFix();
// eslint-disable-next-line
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
return swiper.slideTo(swiper.activeIndex + params.slidesPerGroup, speed, runCallbacks, internal);
}
return swiper.slideTo(swiper.activeIndex + params.slidesPerGroup, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slidePrev (speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
const {
params, animating, snapGrid, slidesGrid, rtlTranslate,
} = swiper;
if (params.loop) {
if (animating) return false;
swiper.loopFix();
// eslint-disable-next-line
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
}
const translate = rtlTranslate ? swiper.translate : -swiper.translate;
const currentSnap = snapGrid[snapGrid.indexOf(translate)];
const prevSnap = snapGrid[snapGrid.indexOf(translate) - 1];
let prevIndex;
if (prevSnap) {
prevIndex = slidesGrid.indexOf(prevSnap);
if (prevIndex < 0) prevIndex = swiper.activeIndex - 1;
}
return swiper.slideTo(prevIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideReset (speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideToClosest (speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
let index$$1 = swiper.activeIndex;
const snapIndex = Math.floor(index$$1 / swiper.params.slidesPerGroup);
if (snapIndex < swiper.snapGrid.length - 1) {
const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
const currentSnap = swiper.snapGrid[snapIndex];
const nextSnap = swiper.snapGrid[snapIndex + 1];
if ((translate - currentSnap) > (nextSnap - currentSnap) / 2) {
index$$1 = swiper.params.slidesPerGroup;
}
}
return swiper.slideTo(index$$1, speed, runCallbacks, internal);
}
function slideToClickedSlide () {
const swiper = this;
const { params, $wrapperEl } = swiper;
const slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : params.slidesPerView;
let slideToIndex = swiper.clickedIndex;
let realIndex;
if (params.loop) {
if (swiper.animating) return;
realIndex = parseInt($(swiper.clickedSlide).attr('data-swiper-slide-index'), 10);
if (params.centeredSlides) {
if (
(slideToIndex < swiper.loopedSlides - (slidesPerView / 2)) ||
(slideToIndex > (swiper.slides.length - swiper.loopedSlides) + (slidesPerView / 2))
) {
swiper.loopFix();
slideToIndex = $wrapperEl
.children(`.${params.slideClass}[data-swiper-slide-index="${realIndex}"]:not(.${params.slideDuplicateClass})`)
.eq(0)
.index();
Utils.nextTick(() => {
swiper.slideTo(slideToIndex);
});
} else {
swiper.slideTo(slideToIndex);
}
} else if (slideToIndex > swiper.slides.length - slidesPerView) {
swiper.loopFix();
slideToIndex = $wrapperEl
.children(`.${params.slideClass}[data-swiper-slide-index="${realIndex}"]:not(.${params.slideDuplicateClass})`)
.eq(0)
.index();
Utils.nextTick(() => {
swiper.slideTo(slideToIndex);
});
} else {
swiper.slideTo(slideToIndex);
}
} else {
swiper.slideTo(slideToIndex);
}
}
var slide = {
slideTo,
slideToLoop,
slideNext,
slidePrev,
slideReset,
slideToClosest,
slideToClickedSlide,
};
function loopCreate () {
const swiper = this;
const { params, $wrapperEl } = swiper;
// Remove duplicated slides
$wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}`).remove();
let slides = $wrapperEl.children(`.${params.slideClass}`);
if (params.loopFillGroupWithBlank) {
const blankSlidesNum = params.slidesPerGroup - (slides.length % params.slidesPerGroup);
if (blankSlidesNum !== params.slidesPerGroup) {
for (let i = 0; i < blankSlidesNum; i += 1) {
const blankNode = $(document.createElement('div')).addClass(`${params.slideClass} ${params.slideBlankClass}`);
$wrapperEl.append(blankNode);
}
slides = $wrapperEl.children(`.${params.slideClass}`);
}
}
if (params.slidesPerView === 'auto' && !params.loopedSlides) params.loopedSlides = slides.length;
swiper.loopedSlides = parseInt(params.loopedSlides || params.slidesPerView, 10);
swiper.loopedSlides += params.loopAdditionalSlides;
if (swiper.loopedSlides > slides.length) {
swiper.loopedSlides = slides.length;
}
const prependSlides = [];
const appendSlides = [];
slides.each((index$$1, el) => {
const slide = $(el);
if (index$$1 < swiper.loopedSlides) appendSlides.push(el);
if (index$$1 < slides.length && index$$1 >= slides.length - swiper.loopedSlides) prependSlides.push(el);
slide.attr('data-swiper-slide-index', index$$1);
});
for (let i = 0; i < appendSlides.length; i += 1) {
$wrapperEl.append($(appendSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
}
for (let i = prependSlides.length - 1; i >= 0; i -= 1) {
$wrapperEl.prepend($(prependSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
}
}
function loopFix () {
const swiper = this;
const {
params, activeIndex, slides, loopedSlides, allowSlidePrev, allowSlideNext, snapGrid, rtlTranslate: rtl,
} = swiper;
let newIndex;
swiper.allowSlidePrev = true;
swiper.allowSlideNext = true;
const snapTranslate = -snapGrid[activeIndex];
const diff = snapTranslate - swiper.getTranslate();
// Fix For Negative Oversliding
if (activeIndex < loopedSlides) {
newIndex = (slides.length - (loopedSlides * 3)) + activeIndex;
newIndex += loopedSlides;
const slideChanged = swiper.slideTo(newIndex, 0, false, true);
if (slideChanged && diff !== 0) {
swiper.setTranslate((rtl ? -swiper.translate : swiper.translate) - diff);
}
} else if ((params.slidesPerView === 'auto' && activeIndex >= loopedSlides * 2) || (activeIndex > slides.length - (params.slidesPerView * 2))) {
// Fix For Positive Oversliding
newIndex = -slides.length + activeIndex + loopedSlides;
newIndex += loopedSlides;
const slideChanged = swiper.slideTo(newIndex, 0, false, true);
if (slideChanged && diff !== 0) {
swiper.setTranslate((rtl ? -swiper.translate : swiper.translate) - diff);
}
}
swiper.allowSlidePrev = allowSlidePrev;
swiper.allowSlideNext = allowSlideNext;
}
function loopDestroy () {
const swiper = this;
const { $wrapperEl, params, slides } = swiper;
$wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}`).remove();
slides.removeAttr('data-swiper-slide-index');
}
var loop = {
loopCreate,
loopFix,
loopDestroy,
};
function setGrabCursor (moving) {
const swiper = this;
if (Support.touch || !swiper.params.simulateTouch || (swiper.params.watchOverflow && swiper.isLocked)) return;
const el = swiper.el;
el.style.cursor = 'move';
el.style.cursor = moving ? '-webkit-grabbing' : '-webkit-grab';
el.style.cursor = moving ? '-moz-grabbin' : '-moz-grab';
el.style.cursor = moving ? 'grabbing' : 'grab';
}
function unsetGrabCursor () {
const swiper = this;
if (Support.touch || (swiper.params.watchOverflow && swiper.isLocked)) return;
swiper.el.style.cursor = '';
}
var grabCursor = {
setGrabCursor,
unsetGrabCursor,
};
function appendSlide (slides) {
const swiper = this;
const { $wrapperEl, params } = swiper;
if (params.loop) {
swiper.loopDestroy();
}
if (typeof slides === 'object' && 'length' in slides) {
for (let i = 0; i < slides.length; i += 1) {
if (slides[i]) $wrapperEl.append(slides[i]);
}
} else {
$wrapperEl.append(slides);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && Support.observer)) {
swiper.update();
}
}
function prependSlide (slides) {
const swiper = this;
const { params, $wrapperEl, activeIndex } = swiper;
if (params.loop) {
swiper.loopDestroy();
}
let newActiveIndex = activeIndex + 1;
if (typeof slides === 'object' && 'length' in slides) {
for (let i = 0; i < slides.length; i += 1) {
if (slides[i]) $wrapperEl.prepend(slides[i]);
}
newActiveIndex = activeIndex + slides.length;
} else {
$wrapperEl.prepend(slides);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && Support.observer)) {
swiper.update();
}
swiper.slideTo(newActiveIndex, 0, false);
}
function removeSlide (slidesIndexes) {
const swiper = this;
const { params, $wrapperEl, activeIndex } = swiper;
if (params.loop) {
swiper.loopDestroy();
swiper.slides = $wrapperEl.children(`.${params.slideClass}`);
}
let newActiveIndex = activeIndex;
let indexToRemove;
if (typeof slidesIndexes === 'object' && 'length' in slidesIndexes) {
for (let i = 0; i < slidesIndexes.length; i += 1) {
indexToRemove = slidesIndexes[i];
if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
}
newActiveIndex = Math.max(newActiveIndex, 0);
} else {
indexToRemove = slidesIndexes;
if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
newActiveIndex = Math.max(newActiveIndex, 0);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && Support.observer)) {
swiper.update();
}
if (params.loop) {
swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
} else {
swiper.slideTo(newActiveIndex, 0, false);
}
}
function removeAllSlides () {
const swiper = this;
const slidesIndexes = [];
for (let i = 0; i < swiper.slides.length; i += 1) {
slidesIndexes.push(i);
}
swiper.removeSlide(slidesIndexes);
}
var manipulation = {
appendSlide,
prependSlide,
removeSlide,
removeAllSlides,
};
const Device = (function Device() {
const ua = window.navigator.userAgent;
const device = {
ios: false,
android: false,
androidChrome: false,
desktop: false,
windows: false,
iphone: false,
ipod: false,
ipad: false,
cordova: window.cordova || window.phonegap,
phonegap: window.cordova || window.phonegap,
};
const windows = ua.match(/(Windows Phone);?[\s\/]+([\d.]+)?/); // eslint-disable-line
const android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line
const ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
const ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
const iphone = !ipad && ua.match(/(iPhone\sOS|iOS)\s([\d_]+)/);
// Windows
if (windows) {
device.os = 'windows';
device.osVersion = windows[2];
device.windows = true;
}
// Android
if (android && !windows) {
device.os = 'android';
device.osVersion = android[2];
device.android = true;
device.androidChrome = ua.toLowerCase().indexOf('chrome') >= 0;
}
if (ipad || iphone || ipod) {
device.os = 'ios';
device.ios = true;
}
// iOS
if (iphone && !ipod) {
device.osVersion = iphone[2].replace(/_/g, '.');
device.iphone = true;
}
if (ipad) {
device.osVersion = ipad[2].replace(/_/g, '.');
device.ipad = true;
}
if (ipod) {
device.osVersion = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
device.iphone = true;
}
// iOS 8+ changed UA
if (device.ios && device.osVersion && ua.indexOf('Version/') >= 0) {
if (device.osVersion.split('.')[0] === '10') {
device.osVersion = ua.toLowerCase().split('version/')[1].split(' ')[0];
}
}
// Desktop
device.desktop = !(device.os || device.android || device.webView);
// Webview
device.webView = (iphone || ipad || ipod) && ua.match(/.*AppleWebKit(?!.*Safari)/i);
// Minimal UI
if (device.os && device.os === 'ios') {
const osVersionArr = device.osVersion.split('.');
const metaViewport = document.querySelector('meta[name="viewport"]');
device.minimalUi =
!device.webView &&
(ipod || iphone) &&
(osVersionArr[0] * 1 === 7 ? osVersionArr[1] * 1 >= 1 : osVersionArr[0] * 1 > 7) &&
metaViewport && metaViewport.getAttribute('content').indexOf('minimal-ui') >= 0;
}
// Pixel Ratio
device.pixelRatio = window.devicePixelRatio || 1;
// Export object
return device;
}());
function onTouchStart (event) {
const swiper = this;
const data$$1 = swiper.touchEventsData;
const { params, touches } = swiper;
if (swiper.animating && params.preventIntercationOnTransition) {
return;
}
let e = event;
if (e.originalEvent) e = e.originalEvent;
data$$1.isTouchEvent = e.type === 'touchstart';
if (!data$$1.isTouchEvent && 'which' in e && e.which === 3) return;
if (data$$1.isTouched && data$$1.isMoved) return;
if (params.noSwiping && $(e.target).closest(params.noSwipingSelector ? params.noSwipingSelector : `.${params.noSwipingClass}`)[0]) {
swiper.allowClick = true;
return;
}
if (params.swipeHandler) {
if (!$(e).closest(params.swipeHandler)[0]) return;
}
touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
const startX = touches.currentX;
const startY = touches.currentY;
// Do NOT start if iOS edge swipe is detected. Otherwise iOS app (UIWebView) cannot swipe-to-go-back anymore
if (
Device.ios &&
!Device.cordova &&
params.iOSEdgeSwipeDetection &&
(startX <= params.iOSEdgeSwipeThreshold) &&
(startX >= window.screen.width - params.iOSEdgeSwipeThreshold)
) {
return;
}
Utils.extend(data$$1, {
isTouched: true,
isMoved: false,
allowTouchCallbacks: true,
isScrolling: undefined,
startMoving: undefined,
});
touches.startX = startX;
touches.startY = startY;
data$$1.touchStartTime = Utils.now();
swiper.allowClick = true;
swiper.updateSize();
swiper.swipeDirection = undefined;
if (params.threshold > 0) data$$1.allowThresholdMove = false;
if (e.type !== 'touchstart') {
let preventDefault = true;
if ($(e.target).is(data$$1.formElements)) preventDefault = false;
if (
document.activeElement &&
$(document.activeElement).is(data$$1.formElements) &&
document.activeElement !== e.target
) {
document.activeElement.blur();
}
if (preventDefault && swiper.allowTouchMove) {
e.preventDefault();
}
}
swiper.emit('touchStart', e);
}
function onTouchMove (event) {
const swiper = this;
const data$$1 = swiper.touchEventsData;
const { params, touches, rtlTranslate: rtl } = swiper;
let e = event;
if (e.originalEvent) e = e.originalEvent;
if (!data$$1.isTouched) {
if (data$$1.startMoving && data$$1.isScrolling) {
swiper.emit('touchMoveOpposite', e);
}
return;
}
if (data$$1.isTouchEvent && e.type === 'mousemove') return;
const pageX = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
const pageY = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
if (e.preventedByNestedSwiper) {
touches.startX = pageX;
touches.startY = pageY;
return;
}
if (!swiper.allowTouchMove) {
// isMoved = true;
swiper.allowClick = false;
if (data$$1.isTouched) {
Utils.extend(touches, {
startX: pageX,
startY: pageY,
currentX: pageX,
currentY: pageY,
});
data$$1.touchStartTime = Utils.now();
}
return;
}
if (data$$1.isTouchEvent && params.touchReleaseOnEdges && !params.loop) {
if (swiper.isVertical()) {
// Vertical
if (
(pageY < touches.startY && swiper.translate <= swiper.maxTranslate()) ||
(pageY > touches.startY && swiper.translate >= swiper.minTranslate())
) {
data$$1.isTouched = false;
data$$1.isMoved = false;
return;
}
} else if (
(pageX < touches.startX && swiper.translate <= swiper.maxTranslate()) ||
(pageX > touches.startX && swiper.translate >= swiper.minTranslate())
) {
return;
}
}
if (data$$1.isTouchEvent && document.activeElement) {
if (e.target === document.activeElement && $(e.target).is(data$$1.formElements)) {
data$$1.isMoved = true;
swiper.allowClick = false;
return;
}
}
if (data$$1.allowTouchCallbacks) {
swiper.emit('touchMove', e);
}
if (e.targetTouches && e.targetTouches.length > 1) return;
touches.currentX = pageX;
touches.currentY = pageY;
const diffX = touches.currentX - touches.startX;
const diffY = touches.currentY - touches.startY;
if (typeof data$$1.isScrolling === 'undefined') {
let touchAngle;
if ((swiper.isHorizontal() && touches.currentY === touches.startY) || (swiper.isVertical() && touches.currentX === touches.startX)) {
data$$1.isScrolling = false;
} else {
// eslint-disable-next-line
if ((diffX * diffX) + (diffY * diffY) >= 25) {
touchAngle = (Math.atan2(Math.abs(diffY), Math.abs(diffX)) * 180) / Math.PI;
data$$1.isScrolling = swiper.isHorizontal() ? touchAngle > params.touchAngle : (90 - touchAngle > params.touchAngle);
}
}
}
if (data$$1.isScrolling) {
swiper.emit('touchMoveOpposite', e);
}
if (typeof startMoving === 'undefined') {
if (touches.currentX !== touches.startX || touches.currentY !== touches.startY) {
data$$1.startMoving = true;
}
}
if (data$$1.isScrolling) {
data$$1.isTouched = false;
return;
}
if (!data$$1.startMoving) {
return;
}
swiper.allowClick = false;
e.preventDefault();
if (params.touchMoveStopPropagation && !params.nested) {
e.stopPropagation();
}
if (!data$$1.isMoved) {
if (params.loop) {
swiper.loopFix();
}
data$$1.startTranslate = swiper.getTranslate();
swiper.setTransition(0);
if (swiper.animating) {
swiper.$wrapperEl.trigger('webkitTransitionEnd transitionend');
}
data$$1.allowMomentumBounce = false;
// Grab Cursor
if (params.grabCursor && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
swiper.setGrabCursor(true);
}
swiper.emit('sliderFirstMove', e);
}
swiper.emit('sliderMove', e);
data$$1.isMoved = true;
let diff = swiper.isHorizontal() ? diffX : diffY;
touches.diff = diff;
diff *= params.touchRatio;
if (rtl) diff = -diff;
swiper.swipeDirection = diff > 0 ? 'prev' : 'next';
data$$1.currentTranslate = diff + data$$1.startTranslate;
let disableParentSwiper = true;
let resistanceRatio = params.resistanceRatio;
if (params.touchReleaseOnEdges) {
resistanceRatio = 0;
}
if ((diff > 0 && data$$1.currentTranslate > swiper.minTranslate())) {
disableParentSwiper = false;
if (params.resistance) data$$1.currentTranslate = (swiper.minTranslate() - 1) + ((-swiper.minTranslate() + data$$1.startTranslate + diff) ** resistanceRatio);
} else if (diff < 0 && data$$1.currentTranslate < swiper.maxTranslate()) {
disableParentSwiper = false;
if (params.resistance) data$$1.currentTranslate = (swiper.maxTranslate() + 1) - ((swiper.maxTranslate() - data$$1.startTranslate - diff) ** resistanceRatio);
}
if (disableParentSwiper) {
e.preventedByNestedSwiper = true;
}
// Directions locks
if (!swiper.allowSlideNext && swiper.swipeDirection === 'next' && data$$1.currentTranslate < data$$1.startTranslate) {
data$$1.currentTranslate = data$$1.startTranslate;
}
if (!swiper.allowSlidePrev && swiper.swipeDirection === 'prev' && data$$1.currentTranslate > data$$1.startTranslate) {
data$$1.currentTranslate = data$$1.startTranslate;
}
// Threshold
if (params.threshold > 0) {
if (Math.abs(diff) > params.threshold || data$$1.allowThresholdMove) {
if (!data$$1.allowThresholdMove) {
data$$1.allowThresholdMove = true;
touches.startX = touches.currentX;
touches.startY = touches.currentY;
data$$1.currentTranslate = data$$1.startTranslate;
touches.diff = swiper.isHorizontal() ? touches.currentX - touches.startX : touches.currentY - touches.startY;
return;
}
} else {
data$$1.currentTranslate = data$$1.startTranslate;
return;
}
}
if (!params.followFinger) return;
// Update active index in free mode
if (params.freeMode || params.watchSlidesProgress || params.watchSlidesVisibility) {
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
if (params.freeMode) {
// Velocity
if (data$$1.velocities.length === 0) {
data$$1.velocities.push({
position: touches[swiper.isHorizontal() ? 'startX' : 'startY'],
time: data$$1.touchStartTime,
});
}
data$$1.velocities.push({
position: touches[swiper.isHorizontal() ? 'currentX' : 'currentY'],
time: Utils.now(),
});
}
// Update progress
swiper.updateProgress(data$$1.currentTranslate);
// Update translate
swiper.setTranslate(data$$1.currentTranslate);
}
function onTouchEnd (event) {
const swiper = this;
const data$$1 = swiper.touchEventsData;
const {
params, touches, rtlTranslate: rtl, $wrapperEl, slidesGrid, snapGrid,
} = swiper;
let e = event;
if (e.originalEvent) e = e.originalEvent;
if (data$$1.allowTouchCallbacks) {
swiper.emit('touchEnd', e);
}
data$$1.allowTouchCallbacks = false;
if (!data$$1.isTouched) {
if (data$$1.isMoved && params.grabCursor) {
swiper.setGrabCursor(false);
}
data$$1.isMoved = false;
data$$1.startMoving = false;
return;
}
// Return Grab Cursor
if (params.grabCursor && data$$1.isMoved && data$$1.isTouched && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
swiper.setGrabCursor(false);
}
// Time diff
const touchEndTime = Utils.now();
const timeDiff = touchEndTime - data$$1.touchStartTime;
// Tap, doubleTap, Click
if (swiper.allowClick) {
swiper.updateClickedSlide(e);
swiper.emit('tap', e);
if (timeDiff < 300 && (touchEndTime - data$$1.lastClickTime) > 300) {
if (data$$1.clickTimeout) clearTimeout(data$$1.clickTimeout);
data$$1.clickTimeout = Utils.nextTick(() => {
if (!swiper || swiper.destroyed) return;
swiper.emit('click', e);
}, 300);
}
if (timeDiff < 300 && (touchEndTime - data$$1.lastClickTime) < 300) {
if (data$$1.clickTimeout) clearTimeout(data$$1.clickTimeout);
swiper.emit('doubleTap', e);
}
}
data$$1.lastClickTime = Utils.now();
Utils.nextTick(() => {
if (!swiper.destroyed) swiper.allowClick = true;
});
if (!data$$1.isTouched || !data$$1.isMoved || !swiper.swipeDirection || touches.diff === 0 || data$$1.currentTranslate === data$$1.startTranslate) {
data$$1.isTouched = false;
data$$1.isMoved = false;
data$$1.startMoving = false;
return;
}
data$$1.isTouched = false;
data$$1.isMoved = false;
data$$1.startMoving = false;
let currentPos;
if (params.followFinger) {
currentPos = rtl ? swiper.translate : -swiper.translate;
} else {
currentPos = -data$$1.currentTranslate;
}
if (params.freeMode) {
if (currentPos < -swiper.minTranslate()) {
swiper.slideTo(swiper.activeIndex);
return;
} else if (currentPos > -swiper.maxTranslate()) {
if (swiper.slides.length < snapGrid.length) {
swiper.slideTo(snapGrid.length - 1);
} else {
swiper.slideTo(swiper.slides.length - 1);
}
return;
}
if (params.freeModeMomentum) {
if (data$$1.velocities.length > 1) {
const lastMoveEvent = data$$1.velocities.pop();
const velocityEvent = data$$1.velocities.pop();
const distance = lastMoveEvent.position - velocityEvent.position;
const time = lastMoveEvent.time - velocityEvent.time;
swiper.velocity = distance / time;
swiper.velocity /= 2;
if (Math.abs(swiper.velocity) < params.freeModeMinimumVelocity) {
swiper.velocity = 0;
}
// this implies that the user stopped moving a finger then released.
// There would be no events with distance zero, so the last event is stale.
if (time > 150 || (Utils.now() - lastMoveEvent.time) > 300) {
swiper.velocity = 0;
}
} else {
swiper.velocity = 0;
}
swiper.velocity *= params.freeModeMomentumVelocityRatio;
data$$1.velocities.length = 0;
let momentumDuration = 1000 * params.freeModeMomentumRatio;
const momentumDistance = swiper.velocity * momentumDuration;
let newPosition = swiper.translate + momentumDistance;
if (rtl) newPosition = -newPosition;
let doBounce = false;
let afterBouncePosition;
const bounceAmount = Math.abs(swiper.velocity) * 20 * params.freeModeMomentumBounceRatio;
let needsLoopFix;
if (newPosition < swiper.maxTranslate()) {
if (params.freeModeMomentumBounce) {
if (newPosition + swiper.maxTranslate() < -bounceAmount) {
newPosition = swiper.maxTranslate() - bounceAmount;
}
afterBouncePosition = swiper.maxTranslate();
doBounce = true;
data$$1.allowMomentumBounce = true;
} else {
newPosition = swiper.maxTranslate();
}
if (params.loop && params.centeredSlides) needsLoopFix = true;
} else if (newPosition > swiper.minTranslate()) {
if (params.freeModeMomentumBounce) {
if (newPosition - swiper.minTranslate() > bounceAmount) {
newPosition = swiper.minTranslate() + bounceAmount;
}
afterBouncePosition = swiper.minTranslate();
doBounce = true;
data$$1.allowMomentumBounce = true;
} else {
newPosition = swiper.minTranslate();
}
if (params.loop && params.centeredSlides) needsLoopFix = true;
} else if (params.freeModeSticky) {
let nextSlide;
for (let j = 0; j < snapGrid.length; j += 1) {
if (snapGrid[j] > -newPosition) {
nextSlide = j;
break;
}
}
if (Math.abs(snapGrid[nextSlide] - newPosition) < Math.abs(snapGrid[nextSlide - 1] - newPosition) || swiper.swipeDirection === 'next') {
newPosition = snapGrid[nextSlide];
} else {
newPosition = snapGrid[nextSlide - 1];
}
newPosition = -newPosition;
}
if (needsLoopFix) {
swiper.once('transitionEnd', () => {
swiper.loopFix();
});
}
// Fix duration
if (swiper.velocity !== 0) {
if (rtl) {
momentumDuration = Math.abs((-newPosition - swiper.translate) / swiper.velocity);
} else {
momentumDuration = Math.abs((newPosition - swiper.translate) / swiper.velocity);
}
} else if (params.freeModeSticky) {
swiper.slideToClosest();
return;
}
if (params.freeModeMomentumBounce && doBounce) {
swiper.updateProgress(afterBouncePosition);
swiper.setTransition(momentumDuration);
swiper.setTranslate(newPosition);
swiper.transitionStart(true, swiper.swipeDirection);
swiper.animating = true;
$wrapperEl.transitionEnd(() => {
if (!swiper || swiper.destroyed || !data$$1.allowMomentumBounce) return;
swiper.emit('momentumBounce');
swiper.setTransition(params.speed);
swiper.setTranslate(afterBouncePosition);
$wrapperEl.transitionEnd(() => {
if (!swiper || swiper.destroyed) return;
swiper.transitionEnd();
});
});
} else if (swiper.velocity) {
swiper.updateProgress(newPosition);
swiper.setTransition(momentumDuration);
swiper.setTranslate(newPosition);
swiper.transitionStart(true, swiper.swipeDirection);
if (!swiper.animating) {
swiper.animating = true;
$wrapperEl.transitionEnd(() => {
if (!swiper || swiper.destroyed) return;
swiper.transitionEnd();
});
}
} else {
swiper.updateProgress(newPosition);
}
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
} else if (params.freeModeSticky) {
swiper.slideToClosest();
return;
}
if (!params.freeModeMomentum || timeDiff >= params.longSwipesMs) {
swiper.updateProgress();
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
return;
}
// Find current slide
let stopIndex = 0;
let groupSize = swiper.slidesSizesGrid[0];
for (let i = 0; i < slidesGrid.length; i += params.slidesPerGroup) {
if (typeof slidesGrid[i + params.slidesPerGroup] !== 'undefined') {
if (currentPos >= slidesGrid[i] && currentPos < slidesGrid[i + params.slidesPerGroup]) {
stopIndex = i;
groupSize = slidesGrid[i + params.slidesPerGroup] - slidesGrid[i];
}
} else if (currentPos >= slidesGrid[i]) {
stopIndex = i;
groupSize = slidesGrid[slidesGrid.length - 1] - slidesGrid[slidesGrid.length - 2];
}
}
// Find current slide size
const ratio = (currentPos - slidesGrid[stopIndex]) / groupSize;
if (timeDiff > params.longSwipesMs) {
// Long touches
if (!params.longSwipes) {
swiper.slideTo(swiper.activeIndex);
return;
}
if (swiper.swipeDirection === 'next') {
if (ratio >= params.longSwipesRatio) swiper.slideTo(stopIndex + params.slidesPerGroup);
else swiper.slideTo(stopIndex);
}
if (swiper.swipeDirection === 'prev') {
if (ratio > (1 - params.longSwipesRatio)) swiper.slideTo(stopIndex + params.slidesPerGroup);
else swiper.slideTo(stopIndex);
}
} else {
// Short swipes
if (!params.shortSwipes) {
swiper.slideTo(swiper.activeIndex);
return;
}
if (swiper.swipeDirection === 'next') {
swiper.slideTo(stopIndex + params.slidesPerGroup);
}
if (swiper.swipeDirection === 'prev') {
swiper.slideTo(stopIndex);
}
}
}
function onResize () {
const swiper = this;
const { params, el } = swiper;
if (el && el.offsetWidth === 0) return;
// Breakpoints
if (params.breakpoints) {
swiper.setBreakpoint();
}
// Save locks
const { allowSlideNext, allowSlidePrev, snapGrid } = swiper;
// Disable locks on resize
swiper.allowSlideNext = true;
swiper.allowSlidePrev = true;
swiper.updateSize();
swiper.updateSlides();
if (params.freeMode) {
const newTranslate = Math.min(Math.max(swiper.translate, swiper.maxTranslate()), swiper.minTranslate());
swiper.setTranslate(newTranslate);
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
if (params.autoHeight) {
swiper.updateAutoHeight();
}
} else {
swiper.updateSlidesClasses();
if ((params.slidesPerView === 'auto' || params.slidesPerView > 1) && swiper.isEnd && !swiper.params.centeredSlides) {
swiper.slideTo(swiper.slides.length - 1, 0, false, true);
} else {
swiper.slideTo(swiper.activeIndex, 0, false, true);
}
}
// Return locks after resize
swiper.allowSlidePrev = allowSlidePrev;
swiper.allowSlideNext = allowSlideNext;
if (swiper.params.watchOverflow && snapGrid !== swiper.snapGrid) {
swiper.checkOverflow();
}
}
function onClick (e) {
const swiper = this;
if (!swiper.allowClick) {
if (swiper.params.preventClicks) e.preventDefault();
if (swiper.params.preventClicksPropagation && swiper.animating) {
e.stopPropagation();
e.stopImmediatePropagation();
}
}
}
function attachEvents() {
const swiper = this;
const {
params, touchEvents, el, wrapperEl,
} = swiper;
{
swiper.onTouchStart = onTouchStart.bind(swiper);
swiper.onTouchMove = onTouchMove.bind(swiper);
swiper.onTouchEnd = onTouchEnd.bind(swiper);
}
swiper.onClick = onClick.bind(swiper);
const target = params.touchEventsTarget === 'container' ? el : wrapperEl;
const capture = !!params.nested;
// Touch Events
{
if (!Support.touch && (Support.pointerEvents || Support.prefixedPointerEvents)) {
target.addEventListener(touchEvents.start, swiper.onTouchStart, false);
document.addEventListener(touchEvents.move, swiper.onTouchMove, capture);
document.addEventListener(touchEvents.end, swiper.onTouchEnd, false);
} else {
if (Support.touch) {
const passiveListener = touchEvents.start === 'touchstart' && Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
target.addEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
target.addEventListener(touchEvents.move, swiper.onTouchMove, Support.passiveListener ? { passive: false, capture } : capture);
target.addEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
}
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
target.addEventListener('mousedown', swiper.onTouchStart, false);
document.addEventListener('mousemove', swiper.onTouchMove, capture);
document.addEventListener('mouseup', swiper.onTouchEnd, false);
}
}
// Prevent Links Clicks
if (params.preventClicks || params.preventClicksPropagation) {
target.addEventListener('click', swiper.onClick, true);
}
}
// Resize handler
swiper.on('resize observerUpdate', onResize, true);
}
function detachEvents() {
const swiper = this;
const {
params, touchEvents, el, wrapperEl,
} = swiper;
const target = params.touchEventsTarget === 'container' ? el : wrapperEl;
const capture = !!params.nested;
// Touch Events
{
if (!Support.touch && (Support.pointerEvents || Support.prefixedPointerEvents)) {
target.removeEventListener(touchEvents.start, swiper.onTouchStart, false);
document.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
document.removeEventListener(touchEvents.end, swiper.onTouchEnd, false);
} else {
if (Support.touch) {
const passiveListener = touchEvents.start === 'onTouchStart' && Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
target.removeEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
target.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
target.removeEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
}
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
target.removeEventListener('mousedown', swiper.onTouchStart, false);
document.removeEventListener('mousemove', swiper.onTouchMove, capture);
document.removeEventListener('mouseup', swiper.onTouchEnd, false);
}
}
// Prevent Links Clicks
if (params.preventClicks || params.preventClicksPropagation) {
target.removeEventListener('click', swiper.onClick, true);
}
}
// Resize handler
swiper.off('resize observerUpdate', onResize);
}
var events = {
attachEvents,
detachEvents,
};
function setBreakpoint () {
const swiper = this;
const {
activeIndex, initialized, loopedSlides = 0, params,
} = swiper;
const breakpoints = params.breakpoints;
if (!breakpoints || (breakpoints && Object.keys(breakpoints).length === 0)) return;
// Set breakpoint for window width and update parameters
const breakpoint = swiper.getBreakpoint(breakpoints);
if (breakpoint && swiper.currentBreakpoint !== breakpoint) {
const breakPointsParams = breakpoint in breakpoints ? breakpoints[breakpoint] : swiper.originalParams;
const needsReLoop = params.loop && (breakPointsParams.slidesPerView !== params.slidesPerView);
Utils.extend(swiper.params, breakPointsParams);
Utils.extend(swiper, {
allowTouchMove: swiper.params.allowTouchMove,
allowSlideNext: swiper.params.allowSlideNext,
allowSlidePrev: swiper.params.allowSlidePrev,
});
swiper.currentBreakpoint = breakpoint;
if (needsReLoop && initialized) {
swiper.loopDestroy();
swiper.loopCreate();
swiper.updateSlides();
swiper.slideTo((activeIndex - loopedSlides) + swiper.loopedSlides, 0, false);
}
swiper.emit('breakpoint', breakPointsParams);
}
}
function getBreakpoint (breakpoints) {
// Get breakpoint for window width
if (!breakpoints) return undefined;
let breakpoint = false;
const points = [];
Object.keys(breakpoints).forEach((point) => {
points.push(point);
});
points.sort((a, b) => parseInt(a, 10) - parseInt(b, 10));
for (let i = 0; i < points.length; i += 1) {
const point = points[i];
if (point >= window.innerWidth && !breakpoint) {
breakpoint = point;
}
}
return breakpoint || 'max';
}
var breakpoints = { setBreakpoint, getBreakpoint };
const Browser = (function Browser() {
function isSafari() {
const ua = window.navigator.userAgent.toLowerCase();
return (ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0);
}
return {
isIE: !!window.navigator.userAgent.match(/Trident/g) || !!window.navigator.userAgent.match(/MSIE/g),
isSafari: isSafari(),
isUiWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(window.navigator.userAgent),
};
}());
function addClasses () {
const swiper = this;
const {
classNames, params, rtl, $el,
} = swiper;
const suffixes = [];
suffixes.push(params.direction);
if (params.freeMode) {
suffixes.push('free-mode');
}
if (!Support.flexbox) {
suffixes.push('no-flexbox');
}
if (params.autoHeight) {
suffixes.push('autoheight');
}
if (rtl) {
suffixes.push('rtl');
}
if (params.slidesPerColumn > 1) {
suffixes.push('multirow');
}
if (Device.android) {
suffixes.push('android');
}
if (Device.ios) {
suffixes.push('ios');
}
// WP8 Touch Events Fix
if (Browser.isIE && (Support.pointerEvents || Support.prefixedPointerEvents)) {
suffixes.push(`wp8-${params.direction}`);
}
suffixes.forEach((suffix) => {
classNames.push(params.containerModifierClass + suffix);
});
$el.addClass(classNames.join(' '));
}
function removeClasses () {
const swiper = this;
const { $el, classNames } = swiper;
$el.removeClass(classNames.join(' '));
}
var classes = { addClasses, removeClasses };
function loadImage (imageEl, src, srcset, sizes, checkForComplete, callback) {
let image;
function onReady() {
if (callback) callback();
}
if (!imageEl.complete || !checkForComplete) {
if (src) {
image = new window.Image();
image.onload = onReady;
image.onerror = onReady;
if (sizes) {
image.sizes = sizes;
}
if (srcset) {
image.srcset = srcset;
}
if (src) {
image.src = src;
}
} else {
onReady();
}
} else {
// image already loaded...
onReady();
}
}
function preloadImages () {
const swiper = this;
swiper.imagesToLoad = swiper.$el.find('img');
function onReady() {
if (typeof swiper === 'undefined' || swiper === null || !swiper || swiper.destroyed) return;
if (swiper.imagesLoaded !== undefined) swiper.imagesLoaded += 1;
if (swiper.imagesLoaded === swiper.imagesToLoad.length) {
if (swiper.params.updateOnImagesReady) swiper.update();
swiper.emit('imagesReady');
}
}
for (let i = 0; i < swiper.imagesToLoad.length; i += 1) {
const imageEl = swiper.imagesToLoad[i];
swiper.loadImage(
imageEl,
imageEl.currentSrc || imageEl.getAttribute('src'),
imageEl.srcset || imageEl.getAttribute('srcset'),
imageEl.sizes || imageEl.getAttribute('sizes'),
true,
onReady
);
}
}
var images = {
loadImage,
preloadImages,
};
function checkOverflow() {
const swiper = this;
const wasLocked = swiper.isLocked;
swiper.isLocked = swiper.snapGrid.length === 1;
swiper.allowSlideNext = !swiper.isLocked;
swiper.allowSlidePrev = !swiper.isLocked;
// events
if (wasLocked !== swiper.isLocked) swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
if (wasLocked && wasLocked !== swiper.isLocked) {
swiper.isEnd = false;
swiper.navigation.update();
}
}
var checkOverflow$1 = { checkOverflow };
var defaults = {
init: true,
direction: 'horizontal',
touchEventsTarget: 'container',
initialSlide: 0,
speed: 300,
//
preventIntercationOnTransition: false,
// To support iOS's swipe-to-go-back gesture (when being used in-app, with UIWebView).
iOSEdgeSwipeDetection: false,
iOSEdgeSwipeThreshold: 20,
// Free mode
freeMode: false,
freeModeMomentum: true,
freeModeMomentumRatio: 1,
freeModeMomentumBounce: true,
freeModeMomentumBounceRatio: 1,
freeModeMomentumVelocityRatio: 1,
freeModeSticky: false,
freeModeMinimumVelocity: 0.02,
// Autoheight
autoHeight: false,
// Set wrapper width
setWrapperSize: false,
// Virtual Translate
virtualTranslate: false,
// Effects
effect: 'slide', // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'
// Breakpoints
breakpoints: undefined,
// Slides grid
spaceBetween: 0,
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerColumnFill: 'column',
slidesPerGroup: 1,
centeredSlides: false,
slidesOffsetBefore: 0, // in px
slidesOffsetAfter: 0, // in px
normalizeSlideIndex: true,
// Disable swiper and hide navigation when container not overflow
watchOverflow: false,
// Round length
roundLengths: false,
// Touches
touchRatio: 1,
touchAngle: 45,
simulateTouch: true,
shortSwipes: true,
longSwipes: true,
longSwipesRatio: 0.5,
longSwipesMs: 300,
followFinger: true,
allowTouchMove: true,
threshold: 0,
touchMoveStopPropagation: true,
touchReleaseOnEdges: false,
// Unique Navigation Elements
uniqueNavElements: true,
// Resistance
resistance: true,
resistanceRatio: 0.85,
// Progress
watchSlidesProgress: false,
watchSlidesVisibility: false,
// Cursor
grabCursor: false,
// Clicks
preventClicks: true,
preventClicksPropagation: true,
slideToClickedSlide: false,
// Images
preloadImages: true,
updateOnImagesReady: true,
// loop
loop: false,
loopAdditionalSlides: 0,
loopedSlides: null,
loopFillGroupWithBlank: false,
// Swiping/no swiping
allowSlidePrev: true,
allowSlideNext: true,
swipeHandler: null, // '.swipe-handler',
noSwiping: true,
noSwipingClass: 'swiper-no-swiping',
noSwipingSelector: null,
// Passive Listeners
passiveListeners: true,
// NS
containerModifierClass: 'swiper-container-', // NEW
slideClass: 'swiper-slide',
slideBlankClass: 'swiper-slide-invisible-blank',
slideActiveClass: 'swiper-slide-active',
slideDuplicateActiveClass: 'swiper-slide-duplicate-active',
slideVisibleClass: 'swiper-slide-visible',
slideDuplicateClass: 'swiper-slide-duplicate',
slideNextClass: 'swiper-slide-next',
slideDuplicateNextClass: 'swiper-slide-duplicate-next',
slidePrevClass: 'swiper-slide-prev',
slideDuplicatePrevClass: 'swiper-slide-duplicate-prev',
wrapperClass: 'swiper-wrapper',
// Callbacks
runCallbacksOnInit: true,
};
const prototypes = {
update,
translate,
transition: transition$1,
slide,
loop,
grabCursor,
manipulation,
events,
breakpoints,
checkOverflow: checkOverflow$1,
classes,
images,
};
const extendedDefaults = {};
class Swiper extends SwiperClass {
constructor(...args) {
let el;
let params;
if (args.length === 1 && args[0].constructor && args[0].constructor === Object) {
params = args[0];
} else {
[el, params] = args;
}
if (!params) params = {};
params = Utils.extend({}, params);
if (el && !params.el) params.el = el;
super(params);
Object.keys(prototypes).forEach((prototypeGroup) => {
Object.keys(prototypes[prototypeGroup]).forEach((protoMethod) => {
if (!Swiper.prototype[protoMethod]) {
Swiper.prototype[protoMethod] = prototypes[prototypeGroup][protoMethod];
}
});
});
// Swiper Instance
const swiper = this;
if (typeof swiper.modules === 'undefined') {
swiper.modules = {};
}
Object.keys(swiper.modules).forEach((moduleName) => {
const module = swiper.modules[moduleName];
if (module.params) {
const moduleParamName = Object.keys(module.params)[0];
const moduleParams = module.params[moduleParamName];
if (typeof moduleParams !== 'object') return;
if (!(moduleParamName in params && 'enabled' in moduleParams)) return;
if (params[moduleParamName] === true) {
params[moduleParamName] = { enabled: true };
}
if (
typeof params[moduleParamName] === 'object' &&
!('enabled' in params[moduleParamName])
) {
params[moduleParamName].enabled = true;
}
if (!params[moduleParamName]) params[moduleParamName] = { enabled: false };
}
});
// Extend defaults with modules params
const swiperParams = Utils.extend({}, defaults);
swiper.useModulesParams(swiperParams);
// Extend defaults with passed params
swiper.params = Utils.extend({}, swiperParams, extendedDefaults, params);
swiper.originalParams = Utils.extend({}, swiper.params);
swiper.passedParams = Utils.extend({}, params);
// Save Dom lib
swiper.$ = $;
// Find el
const $el = $(swiper.params.el);
el = $el[0];
if (!el) {
return undefined;
}
if ($el.length > 1) {
const swipers = [];
$el.each((index$$1, containerEl) => {
const newParams = Utils.extend({}, params, { el: containerEl });
swipers.push(new Swiper(newParams));
});
return swipers;
}
el.swiper = swiper;
$el.data('swiper', swiper);
// Find Wrapper
const $wrapperEl = $el.children(`.${swiper.params.wrapperClass}`);
// Extend Swiper
Utils.extend(swiper, {
$el,
el,
$wrapperEl,
wrapperEl: $wrapperEl[0],
// Classes
classNames: [],
// Slides
slides: $(),
slidesGrid: [],
snapGrid: [],
slidesSizesGrid: [],
// isDirection
isHorizontal() {
return swiper.params.direction === 'horizontal';
},
isVertical() {
return swiper.params.direction === 'vertical';
},
// RTL
rtl: (el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl'),
rtlTranslate: swiper.params.direction === 'horizontal' && (el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl'),
wrongRTL: $wrapperEl.css('display') === '-webkit-box',
// Indexes
activeIndex: 0,
realIndex: 0,
//
isBeginning: true,
isEnd: false,
// Props
translate: 0,
progress: 0,
velocity: 0,
animating: false,
// Locks
allowSlideNext: swiper.params.allowSlideNext,
allowSlidePrev: swiper.params.allowSlidePrev,
// Touch Events
touchEvents: (function touchEvents() {
const touch = ['touchstart', 'touchmove', 'touchend'];
let desktop = ['mousedown', 'mousemove', 'mouseup'];
if (Support.pointerEvents) {
desktop = ['pointerdown', 'pointermove', 'pointerup'];
} else if (Support.prefixedPointerEvents) {
desktop = ['MSPointerDown', 'MSPointerMove', 'MSPointerUp'];
}
swiper.touchEventsTouch = {
start: touch[0],
move: touch[1],
end: touch[2],
};
swiper.touchEventsDesktop = {
start: desktop[0],
move: desktop[1],
end: desktop[2],
};
return Support.touch || !swiper.params.simulateTouch ? swiper.touchEventsTouch : swiper.touchEventsDesktop;
}()),
touchEventsData: {
isTouched: undefined,
isMoved: undefined,
allowTouchCallbacks: undefined,
touchStartTime: undefined,
isScrolling: undefined,
currentTranslate: undefined,
startTranslate: undefined,
allowThresholdMove: undefined,
// Form elements to match
formElements: 'input, select, option, textarea, button, video',
// Last click time
lastClickTime: Utils.now(),
clickTimeout: undefined,
// Velocities
velocities: [],
allowMomentumBounce: undefined,
isTouchEvent: undefined,
startMoving: undefined,
},
// Clicks
allowClick: true,
// Touches
allowTouchMove: swiper.params.allowTouchMove,
touches: {
startX: 0,
startY: 0,
currentX: 0,
currentY: 0,
diff: 0,
},
// Images
imagesToLoad: [],
imagesLoaded: 0,
});
// Install Modules
swiper.useModules();
// Init
if (swiper.params.init) {
swiper.init();
}
// Return app instance
return swiper;
}
slidesPerViewDynamic() {
const swiper = this;
const {
params, slides, slidesGrid, size: swiperSize, activeIndex,
} = swiper;
let spv = 1;
if (params.centeredSlides) {
let slideSize = slides[activeIndex].swiperSlideSize;
let breakLoop;
for (let i = activeIndex + 1; i < slides.length; i += 1) {
if (slides[i] && !breakLoop) {
slideSize += slides[i].swiperSlideSize;
spv += 1;
if (slideSize > swiperSize) breakLoop = true;
}
}
for (let i = activeIndex - 1; i >= 0; i -= 1) {
if (slides[i] && !breakLoop) {
slideSize += slides[i].swiperSlideSize;
spv += 1;
if (slideSize > swiperSize) breakLoop = true;
}
}
} else {
for (let i = activeIndex + 1; i < slides.length; i += 1) {
if (slidesGrid[i] - slidesGrid[activeIndex] < swiperSize) {
spv += 1;
}
}
}
return spv;
}
update() {
const swiper = this;
if (!swiper || swiper.destroyed) return;
const { snapGrid, params } = swiper;
// Breakpoints
if (params.breakpoints) {
swiper.setBreakpoint();
}
swiper.updateSize();
swiper.updateSlides();
swiper.updateProgress();
swiper.updateSlidesClasses();
function setTranslate() {
const translateValue = swiper.rtlTranslate ? swiper.translate * -1 : swiper.translate;
const newTranslate = Math.min(Math.max(translateValue, swiper.maxTranslate()), swiper.minTranslate());
swiper.setTranslate(newTranslate);
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
let translated;
if (swiper.params.freeMode) {
setTranslate();
if (swiper.params.autoHeight) {
swiper.updateAutoHeight();
}
} else {
if ((swiper.params.slidesPerView === 'auto' || swiper.params.slidesPerView > 1) && swiper.isEnd && !swiper.params.centeredSlides) {
translated = swiper.slideTo(swiper.slides.length - 1, 0, false, true);
} else {
translated = swiper.slideTo(swiper.activeIndex, 0, false, true);
}
if (!translated) {
setTranslate();
}
}
if (params.watchOverflow && snapGrid !== swiper.snapGrid) {
swiper.checkOverflow();
}
swiper.emit('update');
}
init() {
const swiper = this;
if (swiper.initialized) return;
swiper.emit('beforeInit');
// Set breakpoint
if (swiper.params.breakpoints) {
swiper.setBreakpoint();
}
// Add Classes
swiper.addClasses();
// Create loop
if (swiper.params.loop) {
swiper.loopCreate();
}
// Update size
swiper.updateSize();
// Update slides
swiper.updateSlides();
if (swiper.params.watchOverflow) {
swiper.checkOverflow();
}
// Set Grab Cursor
if (swiper.params.grabCursor) {
swiper.setGrabCursor();
}
if (swiper.params.preloadImages) {
swiper.preloadImages();
}
// Slide To Initial Slide
if (swiper.params.loop) {
swiper.slideTo(swiper.params.initialSlide + swiper.loopedSlides, 0, swiper.params.runCallbacksOnInit);
} else {
swiper.slideTo(swiper.params.initialSlide, 0, swiper.params.runCallbacksOnInit);
}
// Attach events
swiper.attachEvents();
// Init Flag
swiper.initialized = true;
// Emit
swiper.emit('init');
}
destroy(deleteInstance = true, cleanStyles = true) {
const swiper = this;
const {
params, $el, $wrapperEl, slides,
} = swiper;
if (typeof swiper.params === 'undefined' || swiper.destroyed) {
return null;
}
swiper.emit('beforeDestroy');
// Init Flag
swiper.initialized = false;
// Detach events
swiper.detachEvents();
// Destroy loop
if (params.loop) {
swiper.loopDestroy();
}
// Cleanup styles
if (cleanStyles) {
swiper.removeClasses();
$el.removeAttr('style');
$wrapperEl.removeAttr('style');
if (slides && slides.length) {
slides
.removeClass([
params.slideVisibleClass,
params.slideActiveClass,
params.slideNextClass,
params.slidePrevClass,
].join(' '))
.removeAttr('style')
.removeAttr('data-swiper-slide-index')
.removeAttr('data-swiper-column')
.removeAttr('data-swiper-row');
}
}
swiper.emit('destroy');
// Detach emitter events
Object.keys(swiper.eventsListeners).forEach((eventName) => {
swiper.off(eventName);
});
if (deleteInstance !== false) {
swiper.$el[0].swiper = null;
swiper.$el.data('swiper', null);
Utils.deleteProps(swiper);
}
swiper.destroyed = true;
return null;
}
static extendDefaults(newDefaults) {
Utils.extend(extendedDefaults, newDefaults);
}
static get extendedDefaults() {
return extendedDefaults;
}
static get defaults() {
return defaults;
}
static get Class() {
return SwiperClass;
}
static get $() {
return $;
}
}
var Device$1 = {
name: 'device',
proto: {
device: Device,
},
static: {
device: Device,
},
};
var Support$1 = {
name: 'support',
proto: {
support: Support,
},
static: {
support: Support,
},
};
var Browser$1 = {
name: 'browser',
proto: {
browser: Browser,
},
static: {
browser: Browser,
},
};
var Resize = {
name: 'resize',
create() {
const swiper = this;
Utils.extend(swiper, {
resize: {
resizeHandler() {
if (!swiper || swiper.destroyed || !swiper.initialized) return;
swiper.emit('beforeResize');
swiper.emit('resize');
},
orientationChangeHandler() {
if (!swiper || swiper.destroyed || !swiper.initialized) return;
swiper.emit('orientationchange');
},
},
});
},
on: {
init() {
const swiper = this;
// Emit resize
window.addEventListener('resize', swiper.resize.resizeHandler);
// Emit orientationchange
window.addEventListener('orientationchange', swiper.resize.orientationChangeHandler);
},
destroy() {
const swiper = this;
window.removeEventListener('resize', swiper.resize.resizeHandler);
window.removeEventListener('orientationchange', swiper.resize.orientationChangeHandler);
},
},
};
const Observer = {
func: window.MutationObserver || window.WebkitMutationObserver,
attach(target, options = {}) {
const swiper = this;
const ObserverFunc = Observer.func;
const observer = new ObserverFunc((mutations) => {
mutations.forEach((mutation) => {
swiper.emit('observerUpdate', mutation);
});
});
observer.observe(target, {
attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
childList: typeof options.childList === 'undefined' ? true : options.childList,
characterData: typeof options.characterData === 'undefined' ? true : options.characterData,
});
swiper.observer.observers.push(observer);
},
init() {
const swiper = this;
if (!Support.observer || !swiper.params.observer) return;
if (swiper.params.observeParents) {
const containerParents = swiper.$el.parents();
for (let i = 0; i < containerParents.length; i += 1) {
swiper.observer.attach(containerParents[i]);
}
}
// Observe container
swiper.observer.attach(swiper.$el[0], { childList: false });
// Observe wrapper
swiper.observer.attach(swiper.$wrapperEl[0], { attributes: false });
},
destroy() {
const swiper = this;
swiper.observer.observers.forEach((observer) => {
observer.disconnect();
});
swiper.observer.observers = [];
},
};
var Observer$1 = {
name: 'observer',
params: {
observer: false,
observeParents: false,
},
create() {
const swiper = this;
Utils.extend(swiper, {
observer: {
init: Observer.init.bind(swiper),
attach: Observer.attach.bind(swiper),
destroy: Observer.destroy.bind(swiper),
observers: [],
},
});
},
on: {
init() {
const swiper = this;
swiper.observer.init();
},
destroy() {
const swiper = this;
swiper.observer.destroy();
},
},
};
const Virtual = {
update(force) {
const swiper = this;
const { slidesPerView, slidesPerGroup, centeredSlides } = swiper.params;
const {
from: previousFrom,
to: previousTo,
slides,
slidesGrid: previousSlidesGrid,
renderSlide,
offset: previousOffset,
} = swiper.virtual;
swiper.updateActiveIndex();
const activeIndex = swiper.activeIndex || 0;
let offsetProp;
if (swiper.rtlTranslate) offsetProp = 'right';
else offsetProp = swiper.isHorizontal() ? 'left' : 'top';
let slidesAfter;
let slidesBefore;
if (centeredSlides) {
slidesAfter = Math.floor(slidesPerView / 2) + slidesPerGroup;
slidesBefore = Math.floor(slidesPerView / 2) + slidesPerGroup;
} else {
slidesAfter = slidesPerView + (slidesPerGroup - 1);
slidesBefore = slidesPerGroup;
}
const from = Math.max((activeIndex || 0) - slidesBefore, 0);
const to = Math.min((activeIndex || 0) + slidesAfter, slides.length - 1);
const offset$$1 = (swiper.slidesGrid[from] || 0) - (swiper.slidesGrid[0] || 0);
Utils.extend(swiper.virtual, {
from,
to,
offset: offset$$1,
slidesGrid: swiper.slidesGrid,
});
function onRendered() {
swiper.updateSlides();
swiper.updateProgress();
swiper.updateSlidesClasses();
if (swiper.lazy && swiper.params.lazy.enabled) {
swiper.lazy.load();
}
}
if (previousFrom === from && previousTo === to && !force) {
if (swiper.slidesGrid !== previousSlidesGrid && offset$$1 !== previousOffset) {
swiper.slides.css(offsetProp, `${offset$$1}px`);
}
swiper.updateProgress();
return;
}
if (swiper.params.virtual.renderExternal) {
swiper.params.virtual.renderExternal.call(swiper, {
offset: offset$$1,
from,
to,
slides: (function getSlides() {
const slidesToRender = [];
for (let i = from; i <= to; i += 1) {
slidesToRender.push(slides[i]);
}
return slidesToRender;
}()),
});
onRendered();
return;
}
const prependIndexes = [];
const appendIndexes = [];
if (force) {
swiper.$wrapperEl.find(`.${swiper.params.slideClass}`).remove();
} else {
for (let i = previousFrom; i <= previousTo; i += 1) {
if (i < from || i > to) {
swiper.$wrapperEl.find(`.${swiper.params.slideClass}[data-swiper-slide-index="${i}"]`).remove();
}
}
}
for (let i = 0; i < slides.length; i += 1) {
if (i >= from && i <= to) {
if (typeof previousTo === 'undefined' || force) {
appendIndexes.push(i);
} else {
if (i > previousTo) appendIndexes.push(i);
if (i < previousFrom) prependIndexes.push(i);
}
}
}
appendIndexes.forEach((index$$1) => {
swiper.$wrapperEl.append(renderSlide(slides[index$$1], index$$1));
});
prependIndexes.sort((a, b) => a < b).forEach((index$$1) => {
swiper.$wrapperEl.prepend(renderSlide(slides[index$$1], index$$1));
});
swiper.$wrapperEl.children('.swiper-slide').css(offsetProp, `${offset$$1}px`);
onRendered();
},
renderSlide(slide, index$$1) {
const swiper = this;
const params = swiper.params.virtual;
if (params.cache && swiper.virtual.cache[index$$1]) {
return swiper.virtual.cache[index$$1];
}
const $slideEl = params.renderSlide
? $(params.renderSlide.call(swiper, slide, index$$1))
: $(`<div class="${swiper.params.slideClass}" data-swiper-slide-index="${index$$1}">${slide}</div>`);
if (!$slideEl.attr('data-swiper-slide-index')) $slideEl.attr('data-swiper-slide-index', index$$1);
if (params.cache) swiper.virtual.cache[index$$1] = $slideEl;
return $slideEl;
},
appendSlide(slide) {
const swiper = this;
swiper.virtual.slides.push(slide);
swiper.virtual.update(true);
},
prependSlide(slide) {
const swiper = this;
swiper.virtual.slides.unshift(slide);
if (swiper.params.virtual.cache) {
const cache = swiper.virtual.cache;
const newCache = {};
Object.keys(cache).forEach((cachedIndex) => {
newCache[cachedIndex + 1] = cache[cachedIndex];
});
swiper.virtual.cache = newCache;
}
swiper.virtual.update(true);
swiper.slideNext(0);
},
};
var Virtual$1 = {
name: 'virtual',
params: {
virtual: {
enabled: false,
slides: [],
cache: true,
renderSlide: null,
renderExternal: null,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
virtual: {
update: Virtual.update.bind(swiper),
appendSlide: Virtual.appendSlide.bind(swiper),
prependSlide: Virtual.prependSlide.bind(swiper),
renderSlide: Virtual.renderSlide.bind(swiper),
slides: swiper.params.virtual.slides,
cache: {},
},
});
},
on: {
beforeInit() {
const swiper = this;
if (!swiper.params.virtual.enabled) return;
swiper.classNames.push(`${swiper.params.containerModifierClass}virtual`);
const overwriteParams = {
watchSlidesProgress: true,
};
Utils.extend(swiper.params, overwriteParams);
Utils.extend(swiper.originalParams, overwriteParams);
swiper.virtual.update();
},
setTranslate() {
const swiper = this;
if (!swiper.params.virtual.enabled) return;
swiper.virtual.update();
},
},
};
const Keyboard = {
handle(event) {
const swiper = this;
const { rtlTranslate: rtl } = swiper;
let e = event;
if (e.originalEvent) e = e.originalEvent; // jquery fix
const kc = e.keyCode || e.charCode;
// Directions locks
if (!swiper.allowSlideNext && ((swiper.isHorizontal() && kc === 39) || (swiper.isVertical() && kc === 40))) {
return false;
}
if (!swiper.allowSlidePrev && ((swiper.isHorizontal() && kc === 37) || (swiper.isVertical() && kc === 38))) {
return false;
}
if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
return undefined;
}
if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) {
return undefined;
}
if (swiper.params.keyboard.onlyInViewport && (kc === 37 || kc === 39 || kc === 38 || kc === 40)) {
let inView = false;
// Check that swiper should be inside of visible area of window
if (swiper.$el.parents(`.${swiper.params.slideClass}`).length > 0 && swiper.$el.parents(`.${swiper.params.slideActiveClass}`).length === 0) {
return undefined;
}
const windowWidth = window.innerWidth;
const windowHeight = window.innerHeight;
const swiperOffset = swiper.$el.offset();
if (rtl) swiperOffset.left -= swiper.$el[0].scrollLeft;
const swiperCoord = [
[swiperOffset.left, swiperOffset.top],
[swiperOffset.left + swiper.width, swiperOffset.top],
[swiperOffset.left, swiperOffset.top + swiper.height],
[swiperOffset.left + swiper.width, swiperOffset.top + swiper.height],
];
for (let i = 0; i < swiperCoord.length; i += 1) {
const point = swiperCoord[i];
if (
point[0] >= 0 && point[0] <= windowWidth &&
point[1] >= 0 && point[1] <= windowHeight
) {
inView = true;
}
}
if (!inView) return undefined;
}
if (swiper.isHorizontal()) {
if (kc === 37 || kc === 39) {
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
}
if ((kc === 39 && !rtl) || (kc === 37 && rtl)) swiper.slideNext();
if ((kc === 37 && !rtl) || (kc === 39 && rtl)) swiper.slidePrev();
} else {
if (kc === 38 || kc === 40) {
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
}
if (kc === 40) swiper.slideNext();
if (kc === 38) swiper.slidePrev();
}
swiper.emit('keyPress', kc);
return undefined;
},
enable() {
const swiper = this;
if (swiper.keyboard.enabled) return;
$(document).on('keydown', swiper.keyboard.handle);
swiper.keyboard.enabled = true;
},
disable() {
const swiper = this;
if (!swiper.keyboard.enabled) return;
$(document).off('keydown', swiper.keyboard.handle);
swiper.keyboard.enabled = false;
},
};
var Keyboard$1 = {
name: 'keyboard',
params: {
keyboard: {
enabled: false,
onlyInViewport: true,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
keyboard: {
enabled: false,
enable: Keyboard.enable.bind(swiper),
disable: Keyboard.disable.bind(swiper),
handle: Keyboard.handle.bind(swiper),
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.keyboard.enabled) {
swiper.keyboard.enable();
}
},
destroy() {
const swiper = this;
if (swiper.keyboard.enabled) {
swiper.keyboard.disable();
}
},
},
};
function isEventSupported() {
const eventName = 'onwheel';
let isSupported = eventName in document;
if (!isSupported) {
const element = document.createElement('div');
element.setAttribute(eventName, 'return;');
isSupported = typeof element[eventName] === 'function';
}
if (!isSupported &&
document.implementation &&
document.implementation.hasFeature &&
// always returns true in newer browsers as per the standard.
// @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
document.implementation.hasFeature('', '') !== true
) {
// This is the only way to test support for the `wheel` event in IE9+.
isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
}
return isSupported;
}
const Mousewheel = {
lastScrollTime: Utils.now(),
event: (function getEvent() {
if (window.navigator.userAgent.indexOf('firefox') > -1) return 'DOMMouseScroll';
return isEventSupported() ? 'wheel' : 'mousewheel';
}()),
normalize(e) {
// Reasonable defaults
const PIXEL_STEP = 10;
const LINE_HEIGHT = 40;
const PAGE_HEIGHT = 800;
let sX = 0;
let sY = 0; // spinX, spinY
let pX = 0;
let pY = 0; // pixelX, pixelY
// Legacy
if ('detail' in e) {
sY = e.detail;
}
if ('wheelDelta' in e) {
sY = -e.wheelDelta / 120;
}
if ('wheelDeltaY' in e) {
sY = -e.wheelDeltaY / 120;
}
if ('wheelDeltaX' in e) {
sX = -e.wheelDeltaX / 120;
}
// side scrolling on FF with DOMMouseScroll
if ('axis' in e && e.axis === e.HORIZONTAL_AXIS) {
sX = sY;
sY = 0;
}
pX = sX * PIXEL_STEP;
pY = sY * PIXEL_STEP;
if ('deltaY' in e) {
pY = e.deltaY;
}
if ('deltaX' in e) {
pX = e.deltaX;
}
if ((pX || pY) && e.deltaMode) {
if (e.deltaMode === 1) { // delta in LINE units
pX *= LINE_HEIGHT;
pY *= LINE_HEIGHT;
} else { // delta in PAGE units
pX *= PAGE_HEIGHT;
pY *= PAGE_HEIGHT;
}
}
// Fall-back if spin cannot be determined
if (pX && !sX) {
sX = (pX < 1) ? -1 : 1;
}
if (pY && !sY) {
sY = (pY < 1) ? -1 : 1;
}
return {
spinX: sX,
spinY: sY,
pixelX: pX,
pixelY: pY,
};
},
handleMouseEnter() {
const swiper = this;
swiper.mouseEntered = true;
},
handleMouseLeave() {
const swiper = this;
swiper.mouseEntered = false;
},
handle(event) {
let e = event;
const swiper = this;
const params = swiper.params.mousewheel;
if (!swiper.mouseEntered && !params.releaseOnEdges) return true;
if (e.originalEvent) e = e.originalEvent; // jquery fix
let delta = 0;
const rtlFactor = swiper.rtlTranslate ? -1 : 1;
const data$$1 = Mousewheel.normalize(e);
if (params.forceToAxis) {
if (swiper.isHorizontal()) {
if (Math.abs(data$$1.pixelX) > Math.abs(data$$1.pixelY)) delta = data$$1.pixelX * rtlFactor;
else return true;
} else if (Math.abs(data$$1.pixelY) > Math.abs(data$$1.pixelX)) delta = data$$1.pixelY;
else return true;
} else {
delta = Math.abs(data$$1.pixelX) > Math.abs(data$$1.pixelY) ? -data$$1.pixelX * rtlFactor : -data$$1.pixelY;
}
if (delta === 0) return true;
if (params.invert) delta = -delta;
if (!swiper.params.freeMode) {
if (Utils.now() - swiper.mousewheel.lastScrollTime > 60) {
if (delta < 0) {
if ((!swiper.isEnd || swiper.params.loop) && !swiper.animating) {
swiper.slideNext();
swiper.emit('scroll', e);
} else if (params.releaseOnEdges) return true;
} else if ((!swiper.isBeginning || swiper.params.loop) && !swiper.animating) {
swiper.slidePrev();
swiper.emit('scroll', e);
} else if (params.releaseOnEdges) return true;
}
swiper.mousewheel.lastScrollTime = (new window.Date()).getTime();
} else {
// Freemode or scrollContainer:
if (swiper.params.loop) {
swiper.loopFix();
}
let position = swiper.getTranslate() + (delta * params.sensitivity);
const wasBeginning = swiper.isBeginning;
const wasEnd = swiper.isEnd;
if (position >= swiper.minTranslate()) position = swiper.minTranslate();
if (position <= swiper.maxTranslate()) position = swiper.maxTranslate();
swiper.setTransition(0);
swiper.setTranslate(position);
swiper.updateProgress();
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
if ((!wasBeginning && swiper.isBeginning) || (!wasEnd && swiper.isEnd)) {
swiper.updateSlidesClasses();
}
if (swiper.params.freeModeSticky) {
clearTimeout(swiper.mousewheel.timeout);
swiper.mousewheel.timeout = Utils.nextTick(() => {
swiper.slideToClosest();
}, 300);
}
// Emit event
swiper.emit('scroll', e);
// Stop autoplay
if (swiper.params.autoplay && swiper.params.autoplayDisableOnInteraction) swiper.stopAutoplay();
// Return page scroll on edge positions
if (position === swiper.minTranslate() || position === swiper.maxTranslate()) return true;
}
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
return false;
},
enable() {
const swiper = this;
if (!Mousewheel.event) return false;
if (swiper.mousewheel.enabled) return false;
let target = swiper.$el;
if (swiper.params.mousewheel.eventsTarged !== 'container') {
target = $(swiper.params.mousewheel.eventsTarged);
}
target.on('mouseenter', swiper.mousewheel.handleMouseEnter);
target.on('mouseleave', swiper.mousewheel.handleMouseLeave);
target.on(Mousewheel.event, swiper.mousewheel.handle);
swiper.mousewheel.enabled = true;
return true;
},
disable() {
const swiper = this;
if (!Mousewheel.event) return false;
if (!swiper.mousewheel.enabled) return false;
let target = swiper.$el;
if (swiper.params.mousewheel.eventsTarged !== 'container') {
target = $(swiper.params.mousewheel.eventsTarged);
}
target.off(Mousewheel.event, swiper.mousewheel.handle);
swiper.mousewheel.enabled = false;
return true;
},
};
var Mousewheel$1 = {
name: 'mousewheel',
params: {
mousewheel: {
enabled: false,
releaseOnEdges: false,
invert: false,
forceToAxis: false,
sensitivity: 1,
eventsTarged: 'container',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
mousewheel: {
enabled: false,
enable: Mousewheel.enable.bind(swiper),
disable: Mousewheel.disable.bind(swiper),
handle: Mousewheel.handle.bind(swiper),
handleMouseEnter: Mousewheel.handleMouseEnter.bind(swiper),
handleMouseLeave: Mousewheel.handleMouseLeave.bind(swiper),
lastScrollTime: Utils.now(),
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.mousewheel.enabled) swiper.mousewheel.enable();
},
destroy() {
const swiper = this;
if (swiper.mousewheel.enabled) swiper.mousewheel.disable();
},
},
};
const Navigation = {
update() {
// Update Navigation Buttons
const swiper = this;
const params = swiper.params.navigation;
if (swiper.params.loop) return;
const { $nextEl, $prevEl } = swiper.navigation;
if ($prevEl && $prevEl.length > 0) {
if (swiper.isBeginning) {
$prevEl.addClass(params.disabledClass);
} else {
$prevEl.removeClass(params.disabledClass);
}
$prevEl[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
}
if ($nextEl && $nextEl.length > 0) {
if (swiper.isEnd) {
$nextEl.addClass(params.disabledClass);
} else {
$nextEl.removeClass(params.disabledClass);
}
$nextEl[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
}
},
init() {
const swiper = this;
const params = swiper.params.navigation;
if (!(params.nextEl || params.prevEl)) return;
let $nextEl;
let $prevEl;
if (params.nextEl) {
$nextEl = $(params.nextEl);
if (
swiper.params.uniqueNavElements &&
typeof params.nextEl === 'string' &&
$nextEl.length > 1 &&
swiper.$el.find(params.nextEl).length === 1
) {
$nextEl = swiper.$el.find(params.nextEl);
}
}
if (params.prevEl) {
$prevEl = $(params.prevEl);
if (
swiper.params.uniqueNavElements &&
typeof params.prevEl === 'string' &&
$prevEl.length > 1 &&
swiper.$el.find(params.prevEl).length === 1
) {
$prevEl = swiper.$el.find(params.prevEl);
}
}
if ($nextEl && $nextEl.length > 0) {
$nextEl.on('click', (e) => {
e.preventDefault();
if (swiper.isEnd && !swiper.params.loop) return;
swiper.slideNext();
});
}
if ($prevEl && $prevEl.length > 0) {
$prevEl.on('click', (e) => {
e.preventDefault();
if (swiper.isBeginning && !swiper.params.loop) return;
swiper.slidePrev();
});
}
Utils.extend(swiper.navigation, {
$nextEl,
nextEl: $nextEl && $nextEl[0],
$prevEl,
prevEl: $prevEl && $prevEl[0],
});
},
destroy() {
const swiper = this;
const { $nextEl, $prevEl } = swiper.navigation;
if ($nextEl && $nextEl.length) {
$nextEl.off('click');
$nextEl.removeClass(swiper.params.navigation.disabledClass);
}
if ($prevEl && $prevEl.length) {
$prevEl.off('click');
$prevEl.removeClass(swiper.params.navigation.disabledClass);
}
},
};
var Navigation$1 = {
name: 'navigation',
params: {
navigation: {
nextEl: null,
prevEl: null,
hideOnClick: false,
disabledClass: 'swiper-button-disabled',
hiddenClass: 'swiper-button-hidden',
lockClass: 'swiper-button-lock',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
navigation: {
init: Navigation.init.bind(swiper),
update: Navigation.update.bind(swiper),
destroy: Navigation.destroy.bind(swiper),
},
});
},
on: {
init() {
const swiper = this;
swiper.navigation.init();
swiper.navigation.update();
},
toEdge() {
const swiper = this;
swiper.navigation.update();
},
fromEdge() {
const swiper = this;
swiper.navigation.update();
},
destroy() {
const swiper = this;
swiper.navigation.destroy();
},
click(e) {
const swiper = this;
const { $nextEl, $prevEl } = swiper.navigation;
if (
swiper.params.navigation.hideOnClick &&
!$(e.target).is($prevEl) &&
!$(e.target).is($nextEl)
) {
if ($nextEl) $nextEl.toggleClass(swiper.params.navigation.hiddenClass);
if ($prevEl) $prevEl.toggleClass(swiper.params.navigation.hiddenClass);
}
},
},
};
const Pagination = {
update() {
// Render || Update Pagination bullets/items
const swiper = this;
const rtl = swiper.rtl;
const params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
const $el = swiper.pagination.$el;
// Current/Total
let current;
const total = swiper.params.loop ? Math.ceil((slidesLength - (swiper.loopedSlides * 2)) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
if (swiper.params.loop) {
current = Math.ceil((swiper.activeIndex - swiper.loopedSlides) / swiper.params.slidesPerGroup);
if (current > slidesLength - 1 - (swiper.loopedSlides * 2)) {
current -= (slidesLength - (swiper.loopedSlides * 2));
}
if (current > total - 1) current -= total;
if (current < 0 && swiper.params.paginationType !== 'bullets') current = total + current;
} else if (typeof swiper.snapIndex !== 'undefined') {
current = swiper.snapIndex;
} else {
current = swiper.activeIndex || 0;
}
// Types
if (params.type === 'bullets' && swiper.pagination.bullets && swiper.pagination.bullets.length > 0) {
const bullets = swiper.pagination.bullets;
let firstIndex;
let lastIndex;
let midIndex;
if (params.dynamicBullets) {
swiper.pagination.bulletSize = bullets.eq(0)[swiper.isHorizontal() ? 'outerWidth' : 'outerHeight'](true);
$el.css(swiper.isHorizontal() ? 'width' : 'height', `${swiper.pagination.bulletSize * (params.dynamicMainBullets + 4)}px`);
if (params.dynamicMainBullets > 1 && swiper.previousIndex !== undefined) {
swiper.pagination.dynamicBulletIndex += (current - swiper.previousIndex);
if (swiper.pagination.dynamicBulletIndex > (params.dynamicMainBullets - 1)) {
swiper.pagination.dynamicBulletIndex = params.dynamicMainBullets - 1;
} else if (swiper.pagination.dynamicBulletIndex < 0) {
swiper.pagination.dynamicBulletIndex = 0;
}
}
firstIndex = current - swiper.pagination.dynamicBulletIndex;
lastIndex = firstIndex + (Math.min(bullets.length, params.dynamicMainBullets) - 1);
midIndex = (lastIndex + firstIndex) / 2;
}
bullets.removeClass(`${params.bulletActiveClass} ${params.bulletActiveClass}-next ${params.bulletActiveClass}-next-next ${params.bulletActiveClass}-prev ${params.bulletActiveClass}-prev-prev ${params.bulletActiveClass}-main`);
if ($el.length > 1) {
bullets.each((index$$1, bullet) => {
const $bullet = $(bullet);
const bulletIndex = $bullet.index();
if (bulletIndex === current) {
$bullet.addClass(params.bulletActiveClass);
}
if (params.dynamicBullets) {
if (bulletIndex >= firstIndex && bulletIndex <= lastIndex) {
$bullet.addClass(`${params.bulletActiveClass}-main`);
}
if (bulletIndex === firstIndex) {
$bullet
.prev()
.addClass(`${params.bulletActiveClass}-prev`)
.prev()
.addClass(`${params.bulletActiveClass}-prev-prev`);
}
if (bulletIndex === lastIndex) {
$bullet
.next()
.addClass(`${params.bulletActiveClass}-next`)
.next()
.addClass(`${params.bulletActiveClass}-next-next`);
}
}
});
} else {
const $bullet = bullets.eq(current);
$bullet.addClass(params.bulletActiveClass);
if (params.dynamicBullets) {
const $firstDisplayedBullet = bullets.eq(firstIndex);
const $lastDisplayedBullet = bullets.eq(lastIndex);
for (let i = firstIndex; i <= lastIndex; i += 1) {
bullets.eq(i).addClass(`${params.bulletActiveClass}-main`);
}
$firstDisplayedBullet
.prev()
.addClass(`${params.bulletActiveClass}-prev`)
.prev()
.addClass(`${params.bulletActiveClass}-prev-prev`);
$lastDisplayedBullet
.next()
.addClass(`${params.bulletActiveClass}-next`)
.next()
.addClass(`${params.bulletActiveClass}-next-next`);
}
}
if (params.dynamicBullets) {
const dynamicBulletsLength = Math.min(bullets.length, params.dynamicMainBullets + 4);
const bulletsOffset = (((swiper.pagination.bulletSize * dynamicBulletsLength) - (swiper.pagination.bulletSize)) / 2) - (midIndex * swiper.pagination.bulletSize);
const offsetProp = rtl ? 'right' : 'left';
bullets.css(swiper.isHorizontal() ? offsetProp : 'top', `${bulletsOffset}px`);
}
}
if (params.type === 'fraction') {
$el.find(`.${params.currentClass}`).text(current + 1);
$el.find(`.${params.totalClass}`).text(total);
}
if (params.type === 'progressbar') {
let progressbarDirection;
if (params.progressbarOpposite) {
progressbarDirection = swiper.isHorizontal() ? 'vertical' : 'horizontal';
} else {
progressbarDirection = swiper.isHorizontal() ? 'horizontal' : 'vertical';
}
const scale = (current + 1) / total;
let scaleX = 1;
let scaleY = 1;
if (progressbarDirection === 'horizontal') {
scaleX = scale;
} else {
scaleY = scale;
}
$el.find(`.${params.progressbarFillClass}`).transform(`translate3d(0,0,0) scaleX(${scaleX}) scaleY(${scaleY})`).transition(swiper.params.speed);
}
if (params.type === 'custom' && params.renderCustom) {
$el.html(params.renderCustom(swiper, current + 1, total));
swiper.emit('paginationRender', swiper, $el[0]);
} else {
swiper.emit('paginationUpdate', swiper, $el[0]);
}
$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
},
render() {
// Render Container
const swiper = this;
const params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
const $el = swiper.pagination.$el;
let paginationHTML = '';
if (params.type === 'bullets') {
const numberOfBullets = swiper.params.loop ? Math.ceil((slidesLength - (swiper.loopedSlides * 2)) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
for (let i = 0; i < numberOfBullets; i += 1) {
if (params.renderBullet) {
paginationHTML += params.renderBullet.call(swiper, i, params.bulletClass);
} else {
paginationHTML += `<${params.bulletElement} class="${params.bulletClass}"></${params.bulletElement}>`;
}
}
$el.html(paginationHTML);
swiper.pagination.bullets = $el.find(`.${params.bulletClass}`);
}
if (params.type === 'fraction') {
if (params.renderFraction) {
paginationHTML = params.renderFraction.call(swiper, params.currentClass, params.totalClass);
} else {
paginationHTML =
`<span class="${params.currentClass}"></span>` +
' / ' +
`<span class="${params.totalClass}"></span>`;
}
$el.html(paginationHTML);
}
if (params.type === 'progressbar') {
if (params.renderProgressbar) {
paginationHTML = params.renderProgressbar.call(swiper, params.progressbarFillClass);
} else {
paginationHTML = `<span class="${params.progressbarFillClass}"></span>`;
}
$el.html(paginationHTML);
}
if (params.type !== 'custom') {
swiper.emit('paginationRender', swiper.pagination.$el[0]);
}
},
init() {
const swiper = this;
const params = swiper.params.pagination;
if (!params.el) return;
let $el = $(params.el);
if ($el.length === 0) return;
if (
swiper.params.uniqueNavElements &&
typeof params.el === 'string' &&
$el.length > 1 &&
swiper.$el.find(params.el).length === 1
) {
$el = swiper.$el.find(params.el);
}
if (params.type === 'bullets' && params.clickable) {
$el.addClass(params.clickableClass);
}
$el.addClass(params.modifierClass + params.type);
if (params.type === 'bullets' && params.dynamicBullets) {
$el.addClass(`${params.modifierClass}${params.type}-dynamic`);
swiper.pagination.dynamicBulletIndex = 0;
if (params.dynamicMainBullets < 1) {
params.dynamicMainBullets = 1;
}
}
if (params.type === 'progressbar' && params.progressbarOpposite) {
$el.addClass(params.progressbarOppositeClass);
}
if (params.clickable) {
$el.on('click', `.${params.bulletClass}`, function onClick(e) {
e.preventDefault();
let index$$1 = $(this).index() * swiper.params.slidesPerGroup;
if (swiper.params.loop) index$$1 += swiper.loopedSlides;
swiper.slideTo(index$$1);
});
}
Utils.extend(swiper.pagination, {
$el,
el: $el[0],
});
},
destroy() {
const swiper = this;
const params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
const $el = swiper.pagination.$el;
$el.removeClass(params.hiddenClass);
$el.removeClass(params.modifierClass + params.type);
if (swiper.pagination.bullets) swiper.pagination.bullets.removeClass(params.bulletActiveClass);
if (params.clickable) {
$el.off('click', `.${params.bulletClass}`);
}
},
};
var Pagination$1 = {
name: 'pagination',
params: {
pagination: {
el: null,
bulletElement: 'span',
clickable: false,
hideOnClick: false,
renderBullet: null,
renderProgressbar: null,
renderFraction: null,
renderCustom: null,
progressbarOpposite: false,
type: 'bullets', // 'bullets' or 'progressbar' or 'fraction' or 'custom'
dynamicBullets: false,
dynamicMainBullets: 1,
bulletClass: 'swiper-pagination-bullet',
bulletActiveClass: 'swiper-pagination-bullet-active',
modifierClass: 'swiper-pagination-', // NEW
currentClass: 'swiper-pagination-current',
totalClass: 'swiper-pagination-total',
hiddenClass: 'swiper-pagination-hidden',
progressbarFillClass: 'swiper-pagination-progressbar-fill',
progressbarOppositeClass: 'swiper-pagination-progressbar-opposite',
clickableClass: 'swiper-pagination-clickable', // NEW
lockClass: 'swiper-pagination-lock',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
pagination: {
init: Pagination.init.bind(swiper),
render: Pagination.render.bind(swiper),
update: Pagination.update.bind(swiper),
destroy: Pagination.destroy.bind(swiper),
dynamicBulletIndex: 0,
},
});
},
on: {
init() {
const swiper = this;
swiper.pagination.init();
swiper.pagination.render();
swiper.pagination.update();
},
activeIndexChange() {
const swiper = this;
if (swiper.params.loop) {
swiper.pagination.update();
} else if (typeof swiper.snapIndex === 'undefined') {
swiper.pagination.update();
}
},
snapIndexChange() {
const swiper = this;
if (!swiper.params.loop) {
swiper.pagination.update();
}
},
slidesLengthChange() {
const swiper = this;
if (swiper.params.loop) {
swiper.pagination.render();
swiper.pagination.update();
}
},
snapGridLengthChange() {
const swiper = this;
if (!swiper.params.loop) {
swiper.pagination.render();
swiper.pagination.update();
}
},
destroy() {
const swiper = this;
swiper.pagination.destroy();
},
click(e) {
const swiper = this;
if (
swiper.params.pagination.el &&
swiper.params.pagination.hideOnClick &&
swiper.pagination.$el.length > 0 &&
!$(e.target).hasClass(swiper.params.pagination.bulletClass)
) {
swiper.pagination.$el.toggleClass(swiper.params.pagination.hiddenClass);
}
},
},
};
const Scrollbar = {
setTranslate() {
const swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
const { scrollbar, rtlTranslate: rtl, progress } = swiper;
const {
dragSize, trackSize, $dragEl, $el,
} = scrollbar;
const params = swiper.params.scrollbar;
let newSize = dragSize;
let newPos = (trackSize - dragSize) * progress;
if (rtl) {
newPos = -newPos;
if (newPos > 0) {
newSize = dragSize - newPos;
newPos = 0;
} else if (-newPos + dragSize > trackSize) {
newSize = trackSize + newPos;
}
} else if (newPos < 0) {
newSize = dragSize + newPos;
newPos = 0;
} else if (newPos + dragSize > trackSize) {
newSize = trackSize - newPos;
}
if (swiper.isHorizontal()) {
if (Support.transforms3d) {
$dragEl.transform(`translate3d(${newPos}px, 0, 0)`);
} else {
$dragEl.transform(`translateX(${newPos}px)`);
}
$dragEl[0].style.width = `${newSize}px`;
} else {
if (Support.transforms3d) {
$dragEl.transform(`translate3d(0px, ${newPos}px, 0)`);
} else {
$dragEl.transform(`translateY(${newPos}px)`);
}
$dragEl[0].style.height = `${newSize}px`;
}
if (params.hide) {
clearTimeout(swiper.scrollbar.timeout);
$el[0].style.opacity = 1;
swiper.scrollbar.timeout = setTimeout(() => {
$el[0].style.opacity = 0;
$el.transition(400);
}, 1000);
}
},
setTransition(duration) {
const swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
swiper.scrollbar.$dragEl.transition(duration);
},
updateSize() {
const swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
const { scrollbar } = swiper;
const { $dragEl, $el } = scrollbar;
$dragEl[0].style.width = '';
$dragEl[0].style.height = '';
const trackSize = swiper.isHorizontal() ? $el[0].offsetWidth : $el[0].offsetHeight;
const divider = swiper.size / swiper.virtualSize;
const moveDivider = divider * (trackSize / swiper.size);
let dragSize;
if (swiper.params.scrollbar.dragSize === 'auto') {
dragSize = trackSize * divider;
} else {
dragSize = parseInt(swiper.params.scrollbar.dragSize, 10);
}
if (swiper.isHorizontal()) {
$dragEl[0].style.width = `${dragSize}px`;
} else {
$dragEl[0].style.height = `${dragSize}px`;
}
if (divider >= 1) {
$el[0].style.display = 'none';
} else {
$el[0].style.display = '';
}
if (swiper.params.scrollbarHide) {
$el[0].style.opacity = 0;
}
Utils.extend(scrollbar, {
trackSize,
divider,
moveDivider,
dragSize,
});
scrollbar.$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](swiper.params.scrollbar.lockClass);
},
setDragPosition(e) {
const swiper = this;
const { scrollbar, rtlTranslate: rtl } = swiper;
const { $el, dragSize, trackSize } = scrollbar;
let pointerPosition;
if (swiper.isHorizontal()) {
pointerPosition = ((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].pageX : e.pageX || e.clientX);
} else {
pointerPosition = ((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].pageY : e.pageY || e.clientY);
}
let positionRatio;
positionRatio = ((pointerPosition) - $el.offset()[swiper.isHorizontal() ? 'left' : 'top'] - (dragSize / 2)) / (trackSize - dragSize);
positionRatio = Math.max(Math.min(positionRatio, 1), 0);
if (rtl) {
positionRatio = 1 - positionRatio;
}
const position = swiper.minTranslate() + ((swiper.maxTranslate() - swiper.minTranslate()) * positionRatio);
swiper.updateProgress(position);
swiper.setTranslate(position);
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
},
onDragStart(e) {
const swiper = this;
const params = swiper.params.scrollbar;
const { scrollbar, $wrapperEl } = swiper;
const { $el, $dragEl } = scrollbar;
swiper.scrollbar.isTouched = true;
e.preventDefault();
e.stopPropagation();
$wrapperEl.transition(100);
$dragEl.transition(100);
scrollbar.setDragPosition(e);
clearTimeout(swiper.scrollbar.dragTimeout);
$el.transition(0);
if (params.hide) {
$el.css('opacity', 1);
}
swiper.emit('scrollbarDragStart', e);
},
onDragMove(e) {
const swiper = this;
const { scrollbar, $wrapperEl } = swiper;
const { $el, $dragEl } = scrollbar;
if (!swiper.scrollbar.isTouched) return;
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
scrollbar.setDragPosition(e);
$wrapperEl.transition(0);
$el.transition(0);
$dragEl.transition(0);
swiper.emit('scrollbarDragMove', e);
},
onDragEnd(e) {
const swiper = this;
const params = swiper.params.scrollbar;
const { scrollbar } = swiper;
const { $el } = scrollbar;
if (!swiper.scrollbar.isTouched) return;
swiper.scrollbar.isTouched = false;
if (params.hide) {
clearTimeout(swiper.scrollbar.dragTimeout);
swiper.scrollbar.dragTimeout = Utils.nextTick(() => {
$el.css('opacity', 0);
$el.transition(400);
}, 1000);
}
swiper.emit('scrollbarDragEnd', e);
if (params.snapOnRelease) {
swiper.slideToClosest();
}
},
enableDraggable() {
const swiper = this;
if (!swiper.params.scrollbar.el) return;
const {
scrollbar, touchEvents, touchEventsDesktop, params,
} = swiper;
const $el = scrollbar.$el;
const target = $el[0];
const activeListener = Support.passiveListener && params.passiveListener ? { passive: false, capture: false } : false;
const passiveListener = Support.passiveListener && params.passiveListener ? { passive: true, capture: false } : false;
if (!Support.touch && (Support.pointerEvents || Support.prefixedPointerEvents)) {
target.addEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
document.addEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
document.addEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
} else {
if (Support.touch) {
target.addEventListener(touchEvents.start, swiper.scrollbar.onDragStart, activeListener);
target.addEventListener(touchEvents.move, swiper.scrollbar.onDragMove, activeListener);
target.addEventListener(touchEvents.end, swiper.scrollbar.onDragEnd, passiveListener);
}
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
target.addEventListener('mousedown', swiper.scrollbar.onDragStart, activeListener);
document.addEventListener('mousemove', swiper.scrollbar.onDragMove, activeListener);
document.addEventListener('mouseup', swiper.scrollbar.onDragEnd, passiveListener);
}
}
},
disableDraggable() {
const swiper = this;
if (!swiper.params.scrollbar.el) return;
const {
scrollbar, touchEvents, touchEventsDesktop, params,
} = swiper;
const $el = scrollbar.$el;
const target = $el[0];
const activeListener = Support.passiveListener && params.passiveListener ? { passive: false, capture: false } : false;
const passiveListener = Support.passiveListener && params.passiveListener ? { passive: true, capture: false } : false;
if (!Support.touch && (Support.pointerEvents || Support.prefixedPointerEvents)) {
target.removeEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
document.removeEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
document.removeEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
} else {
if (Support.touch) {
target.removeEventListener(touchEvents.start, swiper.scrollbar.onDragStart, activeListener);
target.removeEventListener(touchEvents.move, swiper.scrollbar.onDragMove, activeListener);
target.removeEventListener(touchEvents.end, swiper.scrollbar.onDragEnd, passiveListener);
}
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
target.removeEventListener('mousedown', swiper.scrollbar.onDragStart, activeListener);
document.removeEventListener('mousemove', swiper.scrollbar.onDragMove, activeListener);
document.removeEventListener('mouseup', swiper.scrollbar.onDragEnd, passiveListener);
}
}
},
init() {
const swiper = this;
if (!swiper.params.scrollbar.el) return;
const { scrollbar, $el: $swiperEl } = swiper;
const params = swiper.params.scrollbar;
let $el = $(params.el);
if (swiper.params.uniqueNavElements && typeof params.el === 'string' && $el.length > 1 && $swiperEl.find(params.el).length === 1) {
$el = $swiperEl.find(params.el);
}
let $dragEl = $el.find(`.${swiper.params.scrollbar.dragClass}`);
if ($dragEl.length === 0) {
$dragEl = $(`<div class="${swiper.params.scrollbar.dragClass}"></div>`);
$el.append($dragEl);
}
Utils.extend(scrollbar, {
$el,
el: $el[0],
$dragEl,
dragEl: $dragEl[0],
});
if (params.draggable) {
scrollbar.enableDraggable();
}
},
destroy() {
const swiper = this;
swiper.scrollbar.disableDraggable();
},
};
var Scrollbar$1 = {
name: 'scrollbar',
params: {
scrollbar: {
el: null,
dragSize: 'auto',
hide: false,
draggable: false,
snapOnRelease: true,
lockClass: 'swiper-scrollbar-lock',
dragClass: 'swiper-scrollbar-drag',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
scrollbar: {
init: Scrollbar.init.bind(swiper),
destroy: Scrollbar.destroy.bind(swiper),
updateSize: Scrollbar.updateSize.bind(swiper),
setTranslate: Scrollbar.setTranslate.bind(swiper),
setTransition: Scrollbar.setTransition.bind(swiper),
enableDraggable: Scrollbar.enableDraggable.bind(swiper),
disableDraggable: Scrollbar.disableDraggable.bind(swiper),
setDragPosition: Scrollbar.setDragPosition.bind(swiper),
onDragStart: Scrollbar.onDragStart.bind(swiper),
onDragMove: Scrollbar.onDragMove.bind(swiper),
onDragEnd: Scrollbar.onDragEnd.bind(swiper),
isTouched: false,
timeout: null,
dragTimeout: null,
},
});
},
on: {
init() {
const swiper = this;
swiper.scrollbar.init();
swiper.scrollbar.updateSize();
swiper.scrollbar.setTranslate();
},
update() {
const swiper = this;
swiper.scrollbar.updateSize();
},
resize() {
const swiper = this;
swiper.scrollbar.updateSize();
},
observerUpdate() {
const swiper = this;
swiper.scrollbar.updateSize();
},
setTranslate() {
const swiper = this;
swiper.scrollbar.setTranslate();
},
setTransition(duration) {
const swiper = this;
swiper.scrollbar.setTransition(duration);
},
destroy() {
const swiper = this;
swiper.scrollbar.destroy();
},
},
};
const Parallax = {
setTransform(el, progress) {
const swiper = this;
const { rtl } = swiper;
const $el = $(el);
const rtlFactor = rtl ? -1 : 1;
const p = $el.attr('data-swiper-parallax') || '0';
let x = $el.attr('data-swiper-parallax-x');
let y = $el.attr('data-swiper-parallax-y');
const scale = $el.attr('data-swiper-parallax-scale');
const opacity = $el.attr('data-swiper-parallax-opacity');
if (x || y) {
x = x || '0';
y = y || '0';
} else if (swiper.isHorizontal()) {
x = p;
y = '0';
} else {
y = p;
x = '0';
}
if ((x).indexOf('%') >= 0) {
x = `${parseInt(x, 10) * progress * rtlFactor}%`;
} else {
x = `${x * progress * rtlFactor}px`;
}
if ((y).indexOf('%') >= 0) {
y = `${parseInt(y, 10) * progress}%`;
} else {
y = `${y * progress}px`;
}
if (typeof opacity !== 'undefined' && opacity !== null) {
const currentOpacity = opacity - ((opacity - 1) * (1 - Math.abs(progress)));
$el[0].style.opacity = currentOpacity;
}
if (typeof scale === 'undefined' || scale === null) {
$el.transform(`translate3d(${x}, ${y}, 0px)`);
} else {
const currentScale = scale - ((scale - 1) * (1 - Math.abs(progress)));
$el.transform(`translate3d(${x}, ${y}, 0px) scale(${currentScale})`);
}
},
setTranslate() {
const swiper = this;
const {
$el, slides, progress, snapGrid,
} = swiper;
$el.children('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]')
.each((index$$1, el) => {
swiper.parallax.setTransform(el, progress);
});
slides.each((slideIndex, slideEl) => {
let slideProgress = slideEl.progress;
if (swiper.params.slidesPerGroup > 1 && swiper.params.slidesPerView !== 'auto') {
slideProgress += Math.ceil(slideIndex / 2) - (progress * (snapGrid.length - 1));
}
slideProgress = Math.min(Math.max(slideProgress, -1), 1);
$(slideEl).find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]')
.each((index$$1, el) => {
swiper.parallax.setTransform(el, slideProgress);
});
});
},
setTransition(duration = this.params.speed) {
const swiper = this;
const { $el } = swiper;
$el.find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y]')
.each((index$$1, parallaxEl) => {
const $parallaxEl = $(parallaxEl);
let parallaxDuration = parseInt($parallaxEl.attr('data-swiper-parallax-duration'), 10) || duration;
if (duration === 0) parallaxDuration = 0;
$parallaxEl.transition(parallaxDuration);
});
},
};
var Parallax$1 = {
name: 'parallax',
params: {
parallax: {
enabled: false,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
parallax: {
setTransform: Parallax.setTransform.bind(swiper),
setTranslate: Parallax.setTranslate.bind(swiper),
setTransition: Parallax.setTransition.bind(swiper),
},
});
},
on: {
beforeInit() {
const swiper = this;
if (!swiper.params.parallax.enabled) return;
swiper.params.watchSlidesProgress = true;
},
init() {
const swiper = this;
if (!swiper.params.parallax) return;
swiper.parallax.setTranslate();
},
setTranslate() {
const swiper = this;
if (!swiper.params.parallax) return;
swiper.parallax.setTranslate();
},
setTransition(duration) {
const swiper = this;
if (!swiper.params.parallax) return;
swiper.parallax.setTransition(duration);
},
},
};
const Zoom = {
// Calc Scale From Multi-touches
getDistanceBetweenTouches(e) {
if (e.targetTouches.length < 2) return 1;
const x1 = e.targetTouches[0].pageX;
const y1 = e.targetTouches[0].pageY;
const x2 = e.targetTouches[1].pageX;
const y2 = e.targetTouches[1].pageY;
const distance = Math.sqrt(((x2 - x1) ** 2) + ((y2 - y1) ** 2));
return distance;
},
// Events
onGestureStart(e) {
const swiper = this;
const params = swiper.params.zoom;
const zoom = swiper.zoom;
const { gesture } = zoom;
zoom.fakeGestureTouched = false;
zoom.fakeGestureMoved = false;
if (!Support.gestures) {
if (e.type !== 'touchstart' || (e.type === 'touchstart' && e.targetTouches.length < 2)) {
return;
}
zoom.fakeGestureTouched = true;
gesture.scaleStart = Zoom.getDistanceBetweenTouches(e);
}
if (!gesture.$slideEl || !gesture.$slideEl.length) {
gesture.$slideEl = $(e.target).closest('.swiper-slide');
if (gesture.$slideEl.length === 0) gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas');
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
gesture.maxRatio = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
if (gesture.$imageWrapEl.length === 0) {
gesture.$imageEl = undefined;
return;
}
}
gesture.$imageEl.transition(0);
swiper.zoom.isScaling = true;
},
onGestureChange(e) {
const swiper = this;
const params = swiper.params.zoom;
const zoom = swiper.zoom;
const { gesture } = zoom;
if (!Support.gestures) {
if (e.type !== 'touchmove' || (e.type === 'touchmove' && e.targetTouches.length < 2)) {
return;
}
zoom.fakeGestureMoved = true;
gesture.scaleMove = Zoom.getDistanceBetweenTouches(e);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (Support.gestures) {
swiper.zoom.scale = e.scale * zoom.currentScale;
} else {
zoom.scale = (gesture.scaleMove / gesture.scaleStart) * zoom.currentScale;
}
if (zoom.scale > gesture.maxRatio) {
zoom.scale = (gesture.maxRatio - 1) + (((zoom.scale - gesture.maxRatio) + 1) ** 0.5);
}
if (zoom.scale < params.minRatio) {
zoom.scale = (params.minRatio + 1) - (((params.minRatio - zoom.scale) + 1) ** 0.5);
}
gesture.$imageEl.transform(`translate3d(0,0,0) scale(${zoom.scale})`);
},
onGestureEnd(e) {
const swiper = this;
const params = swiper.params.zoom;
const zoom = swiper.zoom;
const { gesture } = zoom;
if (!Support.gestures) {
if (!zoom.fakeGestureTouched || !zoom.fakeGestureMoved) {
return;
}
if (e.type !== 'touchend' || (e.type === 'touchend' && e.changedTouches.length < 2 && !Device.android)) {
return;
}
zoom.fakeGestureTouched = false;
zoom.fakeGestureMoved = false;
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
zoom.scale = Math.max(Math.min(zoom.scale, gesture.maxRatio), params.minRatio);
gesture.$imageEl.transition(swiper.params.speed).transform(`translate3d(0,0,0) scale(${zoom.scale})`);
zoom.currentScale = zoom.scale;
zoom.isScaling = false;
if (zoom.scale === 1) gesture.$slideEl = undefined;
},
onTouchStart(e) {
const swiper = this;
const zoom = swiper.zoom;
const { gesture, image } = zoom;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (image.isTouched) return;
if (Device.android) e.preventDefault();
image.isTouched = true;
image.touchesStart.x = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
image.touchesStart.y = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
},
onTouchMove(e) {
const swiper = this;
const zoom = swiper.zoom;
const { gesture, image, velocity } = zoom;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
swiper.allowClick = false;
if (!image.isTouched || !gesture.$slideEl) return;
if (!image.isMoved) {
image.width = gesture.$imageEl[0].offsetWidth;
image.height = gesture.$imageEl[0].offsetHeight;
image.startX = Utils.getTranslate(gesture.$imageWrapEl[0], 'x') || 0;
image.startY = Utils.getTranslate(gesture.$imageWrapEl[0], 'y') || 0;
gesture.slideWidth = gesture.$slideEl[0].offsetWidth;
gesture.slideHeight = gesture.$slideEl[0].offsetHeight;
gesture.$imageWrapEl.transition(0);
if (swiper.rtl) {
image.startX = -image.startX;
image.startY = -image.startY;
}
}
// Define if we need image drag
const scaledWidth = image.width * zoom.scale;
const scaledHeight = image.height * zoom.scale;
if (scaledWidth < gesture.slideWidth && scaledHeight < gesture.slideHeight) return;
image.minX = Math.min(((gesture.slideWidth / 2) - (scaledWidth / 2)), 0);
image.maxX = -image.minX;
image.minY = Math.min(((gesture.slideHeight / 2) - (scaledHeight / 2)), 0);
image.maxY = -image.minY;
image.touchesCurrent.x = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
image.touchesCurrent.y = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
if (!image.isMoved && !zoom.isScaling) {
if (
swiper.isHorizontal() &&
(
(Math.floor(image.minX) === Math.floor(image.startX) && image.touchesCurrent.x < image.touchesStart.x) ||
(Math.floor(image.maxX) === Math.floor(image.startX) && image.touchesCurrent.x > image.touchesStart.x)
)
) {
image.isTouched = false;
return;
} else if (
!swiper.isHorizontal() &&
(
(Math.floor(image.minY) === Math.floor(image.startY) && image.touchesCurrent.y < image.touchesStart.y) ||
(Math.floor(image.maxY) === Math.floor(image.startY) && image.touchesCurrent.y > image.touchesStart.y)
)
) {
image.isTouched = false;
return;
}
}
e.preventDefault();
e.stopPropagation();
image.isMoved = true;
image.currentX = (image.touchesCurrent.x - image.touchesStart.x) + image.startX;
image.currentY = (image.touchesCurrent.y - image.touchesStart.y) + image.startY;
if (image.currentX < image.minX) {
image.currentX = (image.minX + 1) - (((image.minX - image.currentX) + 1) ** 0.8);
}
if (image.currentX > image.maxX) {
image.currentX = (image.maxX - 1) + (((image.currentX - image.maxX) + 1) ** 0.8);
}
if (image.currentY < image.minY) {
image.currentY = (image.minY + 1) - (((image.minY - image.currentY) + 1) ** 0.8);
}
if (image.currentY > image.maxY) {
image.currentY = (image.maxY - 1) + (((image.currentY - image.maxY) + 1) ** 0.8);
}
// Velocity
if (!velocity.prevPositionX) velocity.prevPositionX = image.touchesCurrent.x;
if (!velocity.prevPositionY) velocity.prevPositionY = image.touchesCurrent.y;
if (!velocity.prevTime) velocity.prevTime = Date.now();
velocity.x = (image.touchesCurrent.x - velocity.prevPositionX) / (Date.now() - velocity.prevTime) / 2;
velocity.y = (image.touchesCurrent.y - velocity.prevPositionY) / (Date.now() - velocity.prevTime) / 2;
if (Math.abs(image.touchesCurrent.x - velocity.prevPositionX) < 2) velocity.x = 0;
if (Math.abs(image.touchesCurrent.y - velocity.prevPositionY) < 2) velocity.y = 0;
velocity.prevPositionX = image.touchesCurrent.x;
velocity.prevPositionY = image.touchesCurrent.y;
velocity.prevTime = Date.now();
gesture.$imageWrapEl.transform(`translate3d(${image.currentX}px, ${image.currentY}px,0)`);
},
onTouchEnd() {
const swiper = this;
const zoom = swiper.zoom;
const { gesture, image, velocity } = zoom;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (!image.isTouched || !image.isMoved) {
image.isTouched = false;
image.isMoved = false;
return;
}
image.isTouched = false;
image.isMoved = false;
let momentumDurationX = 300;
let momentumDurationY = 300;
const momentumDistanceX = velocity.x * momentumDurationX;
const newPositionX = image.currentX + momentumDistanceX;
const momentumDistanceY = velocity.y * momentumDurationY;
const newPositionY = image.currentY + momentumDistanceY;
// Fix duration
if (velocity.x !== 0) momentumDurationX = Math.abs((newPositionX - image.currentX) / velocity.x);
if (velocity.y !== 0) momentumDurationY = Math.abs((newPositionY - image.currentY) / velocity.y);
const momentumDuration = Math.max(momentumDurationX, momentumDurationY);
image.currentX = newPositionX;
image.currentY = newPositionY;
// Define if we need image drag
const scaledWidth = image.width * zoom.scale;
const scaledHeight = image.height * zoom.scale;
image.minX = Math.min(((gesture.slideWidth / 2) - (scaledWidth / 2)), 0);
image.maxX = -image.minX;
image.minY = Math.min(((gesture.slideHeight / 2) - (scaledHeight / 2)), 0);
image.maxY = -image.minY;
image.currentX = Math.max(Math.min(image.currentX, image.maxX), image.minX);
image.currentY = Math.max(Math.min(image.currentY, image.maxY), image.minY);
gesture.$imageWrapEl.transition(momentumDuration).transform(`translate3d(${image.currentX}px, ${image.currentY}px,0)`);
},
onTransitionEnd() {
const swiper = this;
const zoom = swiper.zoom;
const { gesture } = zoom;
if (gesture.$slideEl && swiper.previousIndex !== swiper.activeIndex) {
gesture.$imageEl.transform('translate3d(0,0,0) scale(1)');
gesture.$imageWrapEl.transform('translate3d(0,0,0)');
gesture.$slideEl = undefined;
gesture.$imageEl = undefined;
gesture.$imageWrapEl = undefined;
zoom.scale = 1;
zoom.currentScale = 1;
}
},
// Toggle Zoom
toggle(e) {
const swiper = this;
const zoom = swiper.zoom;
if (zoom.scale && zoom.scale !== 1) {
// Zoom Out
zoom.out();
} else {
// Zoom In
zoom.in(e);
}
},
in(e) {
const swiper = this;
const zoom = swiper.zoom;
const params = swiper.params.zoom;
const { gesture, image } = zoom;
if (!gesture.$slideEl) {
gesture.$slideEl = swiper.clickedSlide ? $(swiper.clickedSlide) : swiper.slides.eq(swiper.activeIndex);
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas');
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
gesture.$slideEl.addClass(`${params.zoomedSlideClass}`);
let touchX;
let touchY;
let offsetX;
let offsetY;
let diffX;
let diffY;
let translateX;
let translateY;
let imageWidth;
let imageHeight;
let scaledWidth;
let scaledHeight;
let translateMinX;
let translateMinY;
let translateMaxX;
let translateMaxY;
let slideWidth;
let slideHeight;
if (typeof image.touchesStart.x === 'undefined' && e) {
touchX = e.type === 'touchend' ? e.changedTouches[0].pageX : e.pageX;
touchY = e.type === 'touchend' ? e.changedTouches[0].pageY : e.pageY;
} else {
touchX = image.touchesStart.x;
touchY = image.touchesStart.y;
}
zoom.scale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
zoom.currentScale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
if (e) {
slideWidth = gesture.$slideEl[0].offsetWidth;
slideHeight = gesture.$slideEl[0].offsetHeight;
offsetX = gesture.$slideEl.offset().left;
offsetY = gesture.$slideEl.offset().top;
diffX = (offsetX + (slideWidth / 2)) - touchX;
diffY = (offsetY + (slideHeight / 2)) - touchY;
imageWidth = gesture.$imageEl[0].offsetWidth;
imageHeight = gesture.$imageEl[0].offsetHeight;
scaledWidth = imageWidth * zoom.scale;
scaledHeight = imageHeight * zoom.scale;
translateMinX = Math.min(((slideWidth / 2) - (scaledWidth / 2)), 0);
translateMinY = Math.min(((slideHeight / 2) - (scaledHeight / 2)), 0);
translateMaxX = -translateMinX;
translateMaxY = -translateMinY;
translateX = diffX * zoom.scale;
translateY = diffY * zoom.scale;
if (translateX < translateMinX) {
translateX = translateMinX;
}
if (translateX > translateMaxX) {
translateX = translateMaxX;
}
if (translateY < translateMinY) {
translateY = translateMinY;
}
if (translateY > translateMaxY) {
translateY = translateMaxY;
}
} else {
translateX = 0;
translateY = 0;
}
gesture.$imageWrapEl.transition(300).transform(`translate3d(${translateX}px, ${translateY}px,0)`);
gesture.$imageEl.transition(300).transform(`translate3d(0,0,0) scale(${zoom.scale})`);
},
out() {
const swiper = this;
const zoom = swiper.zoom;
const params = swiper.params.zoom;
const { gesture } = zoom;
if (!gesture.$slideEl) {
gesture.$slideEl = swiper.clickedSlide ? $(swiper.clickedSlide) : swiper.slides.eq(swiper.activeIndex);
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas');
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
zoom.scale = 1;
zoom.currentScale = 1;
gesture.$imageWrapEl.transition(300).transform('translate3d(0,0,0)');
gesture.$imageEl.transition(300).transform('translate3d(0,0,0) scale(1)');
gesture.$slideEl.removeClass(`${params.zoomedSlideClass}`);
gesture.$slideEl = undefined;
},
// Attach/Detach Events
enable() {
const swiper = this;
const zoom = swiper.zoom;
if (zoom.enabled) return;
zoom.enabled = true;
const passiveListener = swiper.touchEvents.start === 'touchstart' && Support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false;
// Scale image
if (Support.gestures) {
swiper.$wrapperEl.on('gesturestart', '.swiper-slide', zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.on('gesturechange', '.swiper-slide', zoom.onGestureChange, passiveListener);
swiper.$wrapperEl.on('gestureend', '.swiper-slide', zoom.onGestureEnd, passiveListener);
} else if (swiper.touchEvents.start === 'touchstart') {
swiper.$wrapperEl.on(swiper.touchEvents.start, '.swiper-slide', zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.on(swiper.touchEvents.move, '.swiper-slide', zoom.onGestureChange, passiveListener);
swiper.$wrapperEl.on(swiper.touchEvents.end, '.swiper-slide', zoom.onGestureEnd, passiveListener);
}
// Move image
swiper.$wrapperEl.on(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, zoom.onTouchMove);
},
disable() {
const swiper = this;
const zoom = swiper.zoom;
if (!zoom.enabled) return;
swiper.zoom.enabled = false;
const passiveListener = swiper.touchEvents.start === 'touchstart' && Support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false;
// Scale image
if (Support.gestures) {
swiper.$wrapperEl.off('gesturestart', '.swiper-slide', zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.off('gesturechange', '.swiper-slide', zoom.onGestureChange, passiveListener);
swiper.$wrapperEl.off('gestureend', '.swiper-slide', zoom.onGestureEnd, passiveListener);
} else if (swiper.touchEvents.start === 'touchstart') {
swiper.$wrapperEl.off(swiper.touchEvents.start, '.swiper-slide', zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.off(swiper.touchEvents.move, '.swiper-slide', zoom.onGestureChange, passiveListener);
swiper.$wrapperEl.off(swiper.touchEvents.end, '.swiper-slide', zoom.onGestureEnd, passiveListener);
}
// Move image
swiper.$wrapperEl.off(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, zoom.onTouchMove);
},
};
var Zoom$1 = {
name: 'zoom',
params: {
zoom: {
enabled: false,
maxRatio: 3,
minRatio: 1,
toggle: true,
containerClass: 'swiper-zoom-container',
zoomedSlideClass: 'swiper-slide-zoomed',
},
},
create() {
const swiper = this;
const zoom = {
enabled: false,
scale: 1,
currentScale: 1,
isScaling: false,
gesture: {
$slideEl: undefined,
slideWidth: undefined,
slideHeight: undefined,
$imageEl: undefined,
$imageWrapEl: undefined,
maxRatio: 3,
},
image: {
isTouched: undefined,
isMoved: undefined,
currentX: undefined,
currentY: undefined,
minX: undefined,
minY: undefined,
maxX: undefined,
maxY: undefined,
width: undefined,
height: undefined,
startX: undefined,
startY: undefined,
touchesStart: {},
touchesCurrent: {},
},
velocity: {
x: undefined,
y: undefined,
prevPositionX: undefined,
prevPositionY: undefined,
prevTime: undefined,
},
};
('onGestureStart onGestureChange onGestureEnd onTouchStart onTouchMove onTouchEnd onTransitionEnd toggle enable disable in out').split(' ').forEach((methodName) => {
zoom[methodName] = Zoom[methodName].bind(swiper);
});
Utils.extend(swiper, {
zoom,
});
},
on: {
init() {
const swiper = this;
if (swiper.params.zoom.enabled) {
swiper.zoom.enable();
}
},
destroy() {
const swiper = this;
swiper.zoom.disable();
},
touchStart(e) {
const swiper = this;
if (!swiper.zoom.enabled) return;
swiper.zoom.onTouchStart(e);
},
touchEnd(e) {
const swiper = this;
if (!swiper.zoom.enabled) return;
swiper.zoom.onTouchEnd(e);
},
doubleTap(e) {
const swiper = this;
if (swiper.params.zoom.enabled && swiper.zoom.enabled && swiper.params.zoom.toggle) {
swiper.zoom.toggle(e);
}
},
transitionEnd() {
const swiper = this;
if (swiper.zoom.enabled && swiper.params.zoom.enabled) {
swiper.zoom.onTransitionEnd();
}
},
},
};
const Lazy = {
loadInSlide(index$$1, loadInDuplicate = true) {
const swiper = this;
const params = swiper.params.lazy;
if (typeof index$$1 === 'undefined') return;
if (swiper.slides.length === 0) return;
const isVirtual = swiper.virtual && swiper.params.virtual.enabled;
const $slideEl = isVirtual
? swiper.$wrapperEl.children(`.${swiper.params.slideClass}[data-swiper-slide-index="${index$$1}"]`)
: swiper.slides.eq(index$$1);
let $images = $slideEl.find(`.${params.elementClass}:not(.${params.loadedClass}):not(.${params.loadingClass})`);
if ($slideEl.hasClass(params.elementClass) && !$slideEl.hasClass(params.loadedClass) && !$slideEl.hasClass(params.loadingClass)) {
$images = $images.add($slideEl[0]);
}
if ($images.length === 0) return;
$images.each((imageIndex, imageEl) => {
const $imageEl = $(imageEl);
$imageEl.addClass(params.loadingClass);
const background = $imageEl.attr('data-background');
const src = $imageEl.attr('data-src');
const srcset = $imageEl.attr('data-srcset');
const sizes = $imageEl.attr('data-sizes');
swiper.loadImage($imageEl[0], (src || background), srcset, sizes, false, () => {
if (typeof swiper === 'undefined' || swiper === null || !swiper || (swiper && !swiper.params) || swiper.destroyed) return;
if (background) {
$imageEl.css('background-image', `url("${background}")`);
$imageEl.removeAttr('data-background');
} else {
if (srcset) {
$imageEl.attr('srcset', srcset);
$imageEl.removeAttr('data-srcset');
}
if (sizes) {
$imageEl.attr('sizes', sizes);
$imageEl.removeAttr('data-sizes');
}
if (src) {
$imageEl.attr('src', src);
$imageEl.removeAttr('data-src');
}
}
$imageEl.addClass(params.loadedClass).removeClass(params.loadingClass);
$slideEl.find(`.${params.preloaderClass}`).remove();
if (swiper.params.loop && loadInDuplicate) {
const slideOriginalIndex = $slideEl.attr('data-swiper-slide-index');
if ($slideEl.hasClass(swiper.params.slideDuplicateClass)) {
const originalSlide = swiper.$wrapperEl.children(`[data-swiper-slide-index="${slideOriginalIndex}"]:not(.${swiper.params.slideDuplicateClass})`);
swiper.lazy.loadInSlide(originalSlide.index(), false);
} else {
const duplicatedSlide = swiper.$wrapperEl.children(`.${swiper.params.slideDuplicateClass}[data-swiper-slide-index="${slideOriginalIndex}"]`);
swiper.lazy.loadInSlide(duplicatedSlide.index(), false);
}
}
swiper.emit('lazyImageReady', $slideEl[0], $imageEl[0]);
});
swiper.emit('lazyImageLoad', $slideEl[0], $imageEl[0]);
});
},
load() {
const swiper = this;
const {
$wrapperEl, params: swiperParams, slides, activeIndex,
} = swiper;
const isVirtual = swiper.virtual && swiperParams.virtual.enabled;
const params = swiperParams.lazy;
let slidesPerView = swiperParams.slidesPerView;
if (slidesPerView === 'auto') {
slidesPerView = 0;
}
function slideExist(index$$1) {
if (isVirtual) {
if ($wrapperEl.children(`.${swiperParams.slideClass}[data-swiper-slide-index="${index$$1}"]`).length) {
return true;
}
} else if (slides[index$$1]) return true;
return false;
}
function slideIndex(slideEl) {
if (isVirtual) {
return $(slideEl).attr('data-swiper-slide-index');
}
return $(slideEl).index();
}
if (!swiper.lazy.initialImageLoaded) swiper.lazy.initialImageLoaded = true;
if (swiper.params.watchSlidesVisibility) {
$wrapperEl.children(`.${swiperParams.slideVisibleClass}`).each((elIndex, slideEl) => {
const index$$1 = isVirtual ? $(slideEl).attr('data-swiper-slide-index') : $(slideEl).index();
swiper.lazy.loadInSlide(index$$1);
});
} else if (slidesPerView > 1) {
for (let i = activeIndex; i < activeIndex + slidesPerView; i += 1) {
if (slideExist(i)) swiper.lazy.loadInSlide(i);
}
} else {
swiper.lazy.loadInSlide(activeIndex);
}
if (params.loadPrevNext) {
if (slidesPerView > 1 || (params.loadPrevNextAmount && params.loadPrevNextAmount > 1)) {
const amount = params.loadPrevNextAmount;
const spv = slidesPerView;
const maxIndex = Math.min(activeIndex + spv + Math.max(amount, spv), slides.length);
const minIndex = Math.max(activeIndex - Math.max(spv, amount), 0);
// Next Slides
for (let i = activeIndex + slidesPerView; i < maxIndex; i += 1) {
if (slideExist(i)) swiper.lazy.loadInSlide(i);
}
// Prev Slides
for (let i = minIndex; i < activeIndex; i += 1) {
if (slideExist(i)) swiper.lazy.loadInSlide(i);
}
} else {
const nextSlide = $wrapperEl.children(`.${swiperParams.slideNextClass}`);
if (nextSlide.length > 0) swiper.lazy.loadInSlide(slideIndex(nextSlide));
const prevSlide = $wrapperEl.children(`.${swiperParams.slidePrevClass}`);
if (prevSlide.length > 0) swiper.lazy.loadInSlide(slideIndex(prevSlide));
}
}
},
};
var Lazy$1 = {
name: 'lazy',
params: {
lazy: {
enabled: false,
loadPrevNext: false,
loadPrevNextAmount: 1,
loadOnTransitionStart: false,
elementClass: 'swiper-lazy',
loadingClass: 'swiper-lazy-loading',
loadedClass: 'swiper-lazy-loaded',
preloaderClass: 'swiper-lazy-preloader',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
lazy: {
initialImageLoaded: false,
load: Lazy.load.bind(swiper),
loadInSlide: Lazy.loadInSlide.bind(swiper),
},
});
},
on: {
beforeInit() {
const swiper = this;
if (swiper.params.lazy.enabled && swiper.params.preloadImages) {
swiper.params.preloadImages = false;
}
},
init() {
const swiper = this;
if (swiper.params.lazy.enabled && !swiper.params.loop && swiper.params.initialSlide === 0) {
swiper.lazy.load();
}
},
scroll() {
const swiper = this;
if (swiper.params.freeMode && !swiper.params.freeModeSticky) {
swiper.lazy.load();
}
},
resize() {
const swiper = this;
if (swiper.params.lazy.enabled) {
swiper.lazy.load();
}
},
scrollbarDragMove() {
const swiper = this;
if (swiper.params.lazy.enabled) {
swiper.lazy.load();
}
},
transitionStart() {
const swiper = this;
if (swiper.params.lazy.enabled) {
if (swiper.params.lazy.loadOnTransitionStart || (!swiper.params.lazy.loadOnTransitionStart && !swiper.lazy.initialImageLoaded)) {
swiper.lazy.load();
}
}
},
transitionEnd() {
const swiper = this;
if (swiper.params.lazy.enabled && !swiper.params.lazy.loadOnTransitionStart) {
swiper.lazy.load();
}
},
},
};
/* eslint no-bitwise: ["error", { "allow": [">>"] }] */
const Controller = {
LinearSpline: function LinearSpline(x, y) {
const binarySearch = (function search() {
let maxIndex;
let minIndex;
let guess;
return (array, val) => {
minIndex = -1;
maxIndex = array.length;
while (maxIndex - minIndex > 1) {
guess = maxIndex + minIndex >> 1;
if (array[guess] <= val) {
minIndex = guess;
} else {
maxIndex = guess;
}
}
return maxIndex;
};
}());
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.
let i1;
let i3;
this.interpolate = function interpolate(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];
};
return this;
},
// xxx: for now i will just save one spline function to to
getInterpolateFunction(c) {
const swiper = this;
if (!swiper.controller.spline) {
swiper.controller.spline = swiper.params.loop ?
new Controller.LinearSpline(swiper.slidesGrid, c.slidesGrid) :
new Controller.LinearSpline(swiper.snapGrid, c.snapGrid);
}
},
setTranslate(setTranslate, byController) {
const swiper = this;
const controlled = swiper.controller.control;
let multiplier;
let 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
const translate = swiper.rtlTranslate ? -swiper.translate : swiper.translate;
if (swiper.params.controller.by === 'slide') {
swiper.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 = -swiper.controller.spline.interpolate(-translate);
}
if (!controlledTranslate || swiper.params.controller.by === 'container') {
multiplier = (c.maxTranslate() - c.minTranslate()) / (swiper.maxTranslate() - swiper.minTranslate());
controlledTranslate = ((translate - swiper.minTranslate()) * multiplier) + c.minTranslate();
}
if (swiper.params.controller.inverse) {
controlledTranslate = c.maxTranslate() - controlledTranslate;
}
c.updateProgress(controlledTranslate);
c.setTranslate(controlledTranslate, swiper);
c.updateActiveIndex();
c.updateSlidesClasses();
}
if (Array.isArray(controlled)) {
for (let i = 0; i < controlled.length; i += 1) {
if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
setControlledTranslate(controlled[i]);
}
}
} else if (controlled instanceof Swiper && byController !== controlled) {
setControlledTranslate(controlled);
}
},
setTransition(duration, byController) {
const swiper = this;
const controlled = swiper.controller.control;
let i;
function setControlledTransition(c) {
c.setTransition(duration, swiper);
if (duration !== 0) {
c.transitionStart();
c.$wrapperEl.transitionEnd(() => {
if (!controlled) return;
if (c.params.loop && swiper.params.controller.by === 'slide') {
c.loopFix();
}
c.transitionEnd();
});
}
}
if (Array.isArray(controlled)) {
for (i = 0; i < controlled.length; i += 1) {
if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
setControlledTransition(controlled[i]);
}
}
} else if (controlled instanceof Swiper && byController !== controlled) {
setControlledTransition(controlled);
}
},
};
var Controller$1 = {
name: 'controller',
params: {
controller: {
control: undefined,
inverse: false,
by: 'slide', // or 'container'
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
controller: {
control: swiper.params.controller.control,
getInterpolateFunction: Controller.getInterpolateFunction.bind(swiper),
setTranslate: Controller.setTranslate.bind(swiper),
setTransition: Controller.setTransition.bind(swiper),
},
});
},
on: {
update() {
const swiper = this;
if (!swiper.controller.control) return;
if (swiper.controller.spline) {
swiper.controller.spline = undefined;
delete swiper.controller.spline;
}
},
resize() {
const swiper = this;
if (!swiper.controller.control) return;
if (swiper.controller.spline) {
swiper.controller.spline = undefined;
delete swiper.controller.spline;
}
},
observerUpdate() {
const swiper = this;
if (!swiper.controller.control) return;
if (swiper.controller.spline) {
swiper.controller.spline = undefined;
delete swiper.controller.spline;
}
},
setTranslate(translate, byController) {
const swiper = this;
if (!swiper.controller.control) return;
swiper.controller.setTranslate(translate, byController);
},
setTransition(duration, byController) {
const swiper = this;
if (!swiper.controller.control) return;
swiper.controller.setTransition(duration, byController);
},
},
};
const a11y = {
makeElFocusable($el) {
$el.attr('tabIndex', '0');
return $el;
},
addElRole($el, role) {
$el.attr('role', role);
return $el;
},
addElLabel($el, label) {
$el.attr('aria-label', label);
return $el;
},
disableEl($el) {
$el.attr('aria-disabled', true);
return $el;
},
enableEl($el) {
$el.attr('aria-disabled', false);
return $el;
},
onEnterKey(e) {
const swiper = this;
const params = swiper.params.a11y;
if (e.keyCode !== 13) return;
const $targetEl = $(e.target);
if (swiper.navigation && swiper.navigation.$nextEl && $targetEl.is(swiper.navigation.$nextEl)) {
if (!(swiper.isEnd && !swiper.params.loop)) {
swiper.slideNext();
}
if (swiper.isEnd) {
swiper.a11y.notify(params.lastSlideMessage);
} else {
swiper.a11y.notify(params.nextSlideMessage);
}
}
if (swiper.navigation && swiper.navigation.$prevEl && $targetEl.is(swiper.navigation.$prevEl)) {
if (!(swiper.isBeginning && !swiper.params.loop)) {
swiper.slidePrev();
}
if (swiper.isBeginning) {
swiper.a11y.notify(params.firstSlideMessage);
} else {
swiper.a11y.notify(params.prevSlideMessage);
}
}
if (swiper.pagination && $targetEl.is(`.${swiper.params.pagination.bulletClass}`)) {
$targetEl[0].click();
}
},
notify(message) {
const swiper = this;
const notification = swiper.a11y.liveRegion;
if (notification.length === 0) return;
notification.html('');
notification.html(message);
},
updateNavigation() {
const swiper = this;
if (swiper.params.loop) return;
const { $nextEl, $prevEl } = swiper.navigation;
if ($prevEl && $prevEl.length > 0) {
if (swiper.isBeginning) {
swiper.a11y.disableEl($prevEl);
} else {
swiper.a11y.enableEl($prevEl);
}
}
if ($nextEl && $nextEl.length > 0) {
if (swiper.isEnd) {
swiper.a11y.disableEl($nextEl);
} else {
swiper.a11y.enableEl($nextEl);
}
}
},
updatePagination() {
const swiper = this;
const params = swiper.params.a11y;
if (swiper.pagination && swiper.params.pagination.clickable && swiper.pagination.bullets && swiper.pagination.bullets.length) {
swiper.pagination.bullets.each((bulletIndex, bulletEl) => {
const $bulletEl = $(bulletEl);
swiper.a11y.makeElFocusable($bulletEl);
swiper.a11y.addElRole($bulletEl, 'button');
swiper.a11y.addElLabel($bulletEl, params.paginationBulletMessage.replace(/{{index}}/, $bulletEl.index() + 1));
});
}
},
init() {
const swiper = this;
swiper.$el.append(swiper.a11y.liveRegion);
// Navigation
const params = swiper.params.a11y;
let $nextEl;
let $prevEl;
if (swiper.navigation && swiper.navigation.$nextEl) {
$nextEl = swiper.navigation.$nextEl;
}
if (swiper.navigation && swiper.navigation.$prevEl) {
$prevEl = swiper.navigation.$prevEl;
}
if ($nextEl) {
swiper.a11y.makeElFocusable($nextEl);
swiper.a11y.addElRole($nextEl, 'button');
swiper.a11y.addElLabel($nextEl, params.nextSlideMessage);
$nextEl.on('keydown', swiper.a11y.onEnterKey);
}
if ($prevEl) {
swiper.a11y.makeElFocusable($prevEl);
swiper.a11y.addElRole($prevEl, 'button');
swiper.a11y.addElLabel($prevEl, params.prevSlideMessage);
$prevEl.on('keydown', swiper.a11y.onEnterKey);
}
// Pagination
if (swiper.pagination && swiper.params.pagination.clickable && swiper.pagination.bullets && swiper.pagination.bullets.length) {
swiper.pagination.$el.on('keydown', `.${swiper.params.pagination.bulletClass}`, swiper.a11y.onEnterKey);
}
},
destroy() {
const swiper = this;
if (swiper.a11y.liveRegion && swiper.a11y.liveRegion.length > 0) swiper.a11y.liveRegion.remove();
let $nextEl;
let $prevEl;
if (swiper.navigation && swiper.navigation.$nextEl) {
$nextEl = swiper.navigation.$nextEl;
}
if (swiper.navigation && swiper.navigation.$prevEl) {
$prevEl = swiper.navigation.$prevEl;
}
if ($nextEl) {
$nextEl.off('keydown', swiper.a11y.onEnterKey);
}
if ($prevEl) {
$prevEl.off('keydown', swiper.a11y.onEnterKey);
}
// Pagination
if (swiper.pagination && swiper.params.pagination.clickable && swiper.pagination.bullets && swiper.pagination.bullets.length) {
swiper.pagination.$el.off('keydown', `.${swiper.params.pagination.bulletClass}`, swiper.a11y.onEnterKey);
}
},
};
var A11y = {
name: 'a11y',
params: {
a11y: {
enabled: true,
notificationClass: 'swiper-notification',
prevSlideMessage: 'Previous slide',
nextSlideMessage: 'Next slide',
firstSlideMessage: 'This is the first slide',
lastSlideMessage: 'This is the last slide',
paginationBulletMessage: 'Go to slide {{index}}',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
a11y: {
liveRegion: $(`<span class="${swiper.params.a11y.notificationClass}" aria-live="assertive" aria-atomic="true"></span>`),
},
});
Object.keys(a11y).forEach((methodName) => {
swiper.a11y[methodName] = a11y[methodName].bind(swiper);
});
},
on: {
init() {
const swiper = this;
if (!swiper.params.a11y.enabled) return;
swiper.a11y.init();
swiper.a11y.updateNavigation();
},
toEdge() {
const swiper = this;
if (!swiper.params.a11y.enabled) return;
swiper.a11y.updateNavigation();
},
fromEdge() {
const swiper = this;
if (!swiper.params.a11y.enabled) return;
swiper.a11y.updateNavigation();
},
paginationUpdate() {
const swiper = this;
if (!swiper.params.a11y.enabled) return;
swiper.a11y.updatePagination();
},
destroy() {
const swiper = this;
if (!swiper.params.a11y.enabled) return;
swiper.a11y.destroy();
},
},
};
const History = {
init() {
const swiper = this;
if (!swiper.params.history) return;
if (!window.history || !window.history.pushState) {
swiper.params.history.enabled = false;
swiper.params.hashNavigation.enabled = true;
return;
}
const history = swiper.history;
history.initialized = true;
history.paths = History.getPathValues();
if (!history.paths.key && !history.paths.value) return;
history.scrollToSlide(0, history.paths.value, swiper.params.runCallbacksOnInit);
if (!swiper.params.history.replaceState) {
window.addEventListener('popstate', swiper.history.setHistoryPopState);
}
},
destroy() {
const swiper = this;
if (!swiper.params.history.replaceState) {
window.removeEventListener('popstate', swiper.history.setHistoryPopState);
}
},
setHistoryPopState() {
const swiper = this;
swiper.history.paths = History.getPathValues();
swiper.history.scrollToSlide(swiper.params.speed, swiper.history.paths.value, false);
},
getPathValues() {
const pathArray = window.location.pathname.slice(1).split('/').filter(part => part !== '');
const total = pathArray.length;
const key = pathArray[total - 2];
const value = pathArray[total - 1];
return { key, value };
},
setHistory(key, index$$1) {
const swiper = this;
if (!swiper.history.initialized || !swiper.params.history.enabled) return;
const slide = swiper.slides.eq(index$$1);
let value = History.slugify(slide.attr('data-history'));
if (!window.location.pathname.includes(key)) {
value = `${key}/${value}`;
}
const currentState = window.history.state;
if (currentState && currentState.value === value) {
return;
}
if (swiper.params.history.replaceState) {
window.history.replaceState({ value }, null, value);
} else {
window.history.pushState({ value }, null, value);
}
},
slugify(text$$1) {
return text$$1.toString().toLowerCase()
.replace(/\s+/g, '-')
.replace(/[^\w-]+/g, '')
.replace(/--+/g, '-')
.replace(/^-+/, '')
.replace(/-+$/, '');
},
scrollToSlide(speed, value, runCallbacks) {
const swiper = this;
if (value) {
for (let i = 0, length = swiper.slides.length; i < length; i += 1) {
const slide = swiper.slides.eq(i);
const slideHistory = History.slugify(slide.attr('data-history'));
if (slideHistory === value && !slide.hasClass(swiper.params.slideDuplicateClass)) {
const index$$1 = slide.index();
swiper.slideTo(index$$1, speed, runCallbacks);
}
}
} else {
swiper.slideTo(0, speed, runCallbacks);
}
},
};
var History$1 = {
name: 'history',
params: {
history: {
enabled: false,
replaceState: false,
key: 'slides',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
history: {
init: History.init.bind(swiper),
setHistory: History.setHistory.bind(swiper),
setHistoryPopState: History.setHistoryPopState.bind(swiper),
scrollToSlide: History.scrollToSlide.bind(swiper),
destroy: History.destroy.bind(swiper),
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.history.enabled) {
swiper.history.init();
}
},
destroy() {
const swiper = this;
if (swiper.params.history.enabled) {
swiper.history.destroy();
}
},
transitionEnd() {
const swiper = this;
if (swiper.history.initialized) {
swiper.history.setHistory(swiper.params.history.key, swiper.activeIndex);
}
},
},
};
const HashNavigation = {
onHashCange() {
const swiper = this;
const newHash = document.location.hash.replace('#', '');
const activeSlideHash = swiper.slides.eq(swiper.activeIndex).attr('data-hash');
if (newHash !== activeSlideHash) {
swiper.slideTo(swiper.$wrapperEl.children(`.${swiper.params.slideClass}[data-hash="${newHash}"]`).index());
}
},
setHash() {
const swiper = this;
if (!swiper.hashNavigation.initialized || !swiper.params.hashNavigation.enabled) return;
if (swiper.params.hashNavigation.replaceState && window.history && window.history.replaceState) {
window.history.replaceState(null, null, (`#${swiper.slides.eq(swiper.activeIndex).attr('data-hash')}` || ''));
} else {
const slide = swiper.slides.eq(swiper.activeIndex);
const hash = slide.attr('data-hash') || slide.attr('data-history');
document.location.hash = hash || '';
}
},
init() {
const swiper = this;
if (!swiper.params.hashNavigation.enabled || (swiper.params.history && swiper.params.history.enabled)) return;
swiper.hashNavigation.initialized = true;
const hash = document.location.hash.replace('#', '');
if (hash) {
const speed = 0;
for (let i = 0, length = swiper.slides.length; i < length; i += 1) {
const slide = swiper.slides.eq(i);
const slideHash = slide.attr('data-hash') || slide.attr('data-history');
if (slideHash === hash && !slide.hasClass(swiper.params.slideDuplicateClass)) {
const index$$1 = slide.index();
swiper.slideTo(index$$1, speed, swiper.params.runCallbacksOnInit, true);
}
}
}
if (swiper.params.hashNavigation.watchState) {
$(window).on('hashchange', swiper.hashNavigation.onHashCange);
}
},
destroy() {
const swiper = this;
if (swiper.params.hashNavigation.watchState) {
$(window).off('hashchange', swiper.hashNavigation.onHashCange);
}
},
};
var HashNavigation$1 = {
name: 'hash-navigation',
params: {
hashNavigation: {
enabled: false,
replaceState: false,
watchState: false,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
hashNavigation: {
initialized: false,
init: HashNavigation.init.bind(swiper),
destroy: HashNavigation.destroy.bind(swiper),
setHash: HashNavigation.setHash.bind(swiper),
onHashCange: HashNavigation.onHashCange.bind(swiper),
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.hashNavigation.enabled) {
swiper.hashNavigation.init();
}
},
destroy() {
const swiper = this;
if (swiper.params.hashNavigation.enabled) {
swiper.hashNavigation.destroy();
}
},
transitionEnd() {
const swiper = this;
if (swiper.hashNavigation.initialized) {
swiper.hashNavigation.setHash();
}
},
},
};
/* eslint no-underscore-dangle: "off" */
const Autoplay = {
run() {
const swiper = this;
const $activeSlideEl = swiper.slides.eq(swiper.activeIndex);
let delay = swiper.params.autoplay.delay;
if ($activeSlideEl.attr('data-swiper-autoplay')) {
delay = $activeSlideEl.attr('data-swiper-autoplay') || swiper.params.autoplay.delay;
}
swiper.autoplay.timeout = Utils.nextTick(() => {
if (swiper.params.autoplay.reverseDirection) {
if (swiper.params.loop) {
swiper.loopFix();
swiper.slidePrev(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.isBeginning) {
swiper.slidePrev(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.params.autoplay.stopOnLastSlide) {
swiper.slideTo(swiper.slides.length - 1, swiper.params.speed, true, true);
swiper.emit('autoplay');
} else {
swiper.autoplay.stop();
}
} else if (swiper.params.loop) {
swiper.loopFix();
swiper.slideNext(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.isEnd) {
swiper.slideNext(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.params.autoplay.stopOnLastSlide) {
swiper.slideTo(0, swiper.params.speed, true, true);
swiper.emit('autoplay');
} else {
swiper.autoplay.stop();
}
}, delay);
},
start() {
const swiper = this;
if (typeof swiper.autoplay.timeout !== 'undefined') return false;
if (swiper.autoplay.running) return false;
swiper.autoplay.running = true;
swiper.emit('autoplayStart');
swiper.autoplay.run();
return true;
},
stop() {
const swiper = this;
if (!swiper.autoplay.running) return false;
if (typeof swiper.autoplay.timeout === 'undefined') return false;
if (swiper.autoplay.timeout) {
clearTimeout(swiper.autoplay.timeout);
swiper.autoplay.timeout = undefined;
}
swiper.autoplay.running = false;
swiper.emit('autoplayStop');
return true;
},
pause(speed) {
const swiper = this;
if (!swiper.autoplay.running) return;
if (swiper.autoplay.paused) return;
if (swiper.autoplay.timeout) clearTimeout(swiper.autoplay.timeout);
swiper.autoplay.paused = true;
if (speed === 0 || !swiper.params.autoplay.waitForTransition) {
swiper.autoplay.paused = false;
swiper.autoplay.run();
} else {
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.autoplay.onTransitionEnd);
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.autoplay.onTransitionEnd);
}
},
};
var Autoplay$1 = {
name: 'autoplay',
params: {
autoplay: {
enabled: false,
delay: 3000,
waitForTransition: true,
disableOnInteraction: true,
stopOnLastSlide: false,
reverseDirection: false,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
autoplay: {
running: false,
paused: false,
run: Autoplay.run.bind(swiper),
start: Autoplay.start.bind(swiper),
stop: Autoplay.stop.bind(swiper),
pause: Autoplay.pause.bind(swiper),
onTransitionEnd(e) {
if (!swiper || swiper.destroyed || !swiper.$wrapperEl) return;
if (e.target !== this) return;
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.autoplay.onTransitionEnd);
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.autoplay.onTransitionEnd);
swiper.autoplay.paused = false;
if (!swiper.autoplay.running) {
swiper.autoplay.stop();
} else {
swiper.autoplay.run();
}
},
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.autoplay.enabled) {
swiper.autoplay.start();
}
},
beforeTransitionStart(speed, internal) {
const swiper = this;
if (swiper.autoplay.running) {
if (internal || !swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.pause(speed);
} else {
swiper.autoplay.stop();
}
}
},
sliderFirstMove() {
const swiper = this;
if (swiper.autoplay.running) {
if (swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.stop();
} else {
swiper.autoplay.pause();
}
}
},
destroy() {
const swiper = this;
if (swiper.autoplay.running) {
swiper.autoplay.stop();
}
},
},
};
const Fade = {
setTranslate() {
const swiper = this;
const { slides } = swiper;
for (let i = 0; i < slides.length; i += 1) {
const $slideEl = swiper.slides.eq(i);
const offset$$1 = $slideEl[0].swiperSlideOffset;
let tx = -offset$$1;
if (!swiper.params.virtualTranslate) tx -= swiper.translate;
let ty = 0;
if (!swiper.isHorizontal()) {
ty = tx;
tx = 0;
}
const slideOpacity = swiper.params.fadeEffect.crossFade ?
Math.max(1 - Math.abs($slideEl[0].progress), 0) :
1 + Math.min(Math.max($slideEl[0].progress, -1), 0);
$slideEl
.css({
opacity: slideOpacity,
})
.transform(`translate3d(${tx}px, ${ty}px, 0px)`);
}
},
setTransition(duration) {
const swiper = this;
const { slides, $wrapperEl } = swiper;
slides.transition(duration);
if (swiper.params.virtualTranslate && duration !== 0) {
let eventTriggered = false;
slides.transitionEnd(() => {
if (eventTriggered) return;
if (!swiper || swiper.destroyed) return;
eventTriggered = true;
swiper.animating = false;
const triggerEvents = ['webkitTransitionEnd', 'transitionend'];
for (let i = 0; i < triggerEvents.length; i += 1) {
$wrapperEl.trigger(triggerEvents[i]);
}
});
}
},
};
var EffectFade = {
name: 'effect-fade',
params: {
fadeEffect: {
crossFade: false,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
fadeEffect: {
setTranslate: Fade.setTranslate.bind(swiper),
setTransition: Fade.setTransition.bind(swiper),
},
});
},
on: {
beforeInit() {
const swiper = this;
if (swiper.params.effect !== 'fade') return;
swiper.classNames.push(`${swiper.params.containerModifierClass}fade`);
const overwriteParams = {
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerGroup: 1,
watchSlidesProgress: true,
spaceBetween: 0,
virtualTranslate: true,
};
Utils.extend(swiper.params, overwriteParams);
Utils.extend(swiper.originalParams, overwriteParams);
},
setTranslate() {
const swiper = this;
if (swiper.params.effect !== 'fade') return;
swiper.fadeEffect.setTranslate();
},
setTransition(duration) {
const swiper = this;
if (swiper.params.effect !== 'fade') return;
swiper.fadeEffect.setTransition(duration);
},
},
};
const Cube = {
setTranslate() {
const swiper = this;
const {
$el, $wrapperEl, slides, width: swiperWidth, height: swiperHeight, rtlTranslate: rtl, size: swiperSize,
} = swiper;
const params = swiper.params.cubeEffect;
const isHorizontal = swiper.isHorizontal();
const isVirtual = swiper.virtual && swiper.params.virtual.enabled;
let wrapperRotate = 0;
let $cubeShadowEl;
if (params.shadow) {
if (isHorizontal) {
$cubeShadowEl = $wrapperEl.find('.swiper-cube-shadow');
if ($cubeShadowEl.length === 0) {
$cubeShadowEl = $('<div class="swiper-cube-shadow"></div>');
$wrapperEl.append($cubeShadowEl);
}
$cubeShadowEl.css({ height: `${swiperWidth}px` });
} else {
$cubeShadowEl = $el.find('.swiper-cube-shadow');
if ($cubeShadowEl.length === 0) {
$cubeShadowEl = $('<div class="swiper-cube-shadow"></div>');
$el.append($cubeShadowEl);
}
}
}
for (let i = 0; i < slides.length; i += 1) {
const $slideEl = slides.eq(i);
let slideIndex = i;
if (isVirtual) {
slideIndex = parseInt($slideEl.attr('data-swiper-slide-index'), 10);
}
let slideAngle = slideIndex * 90;
let round = Math.floor(slideAngle / 360);
if (rtl) {
slideAngle = -slideAngle;
round = Math.floor(-slideAngle / 360);
}
const progress = Math.max(Math.min($slideEl[0].progress, 1), -1);
let tx = 0;
let ty = 0;
let tz = 0;
if (slideIndex % 4 === 0) {
tx = -round * 4 * swiperSize;
tz = 0;
} else if ((slideIndex - 1) % 4 === 0) {
tx = 0;
tz = -round * 4 * swiperSize;
} else if ((slideIndex - 2) % 4 === 0) {
tx = swiperSize + (round * 4 * swiperSize);
tz = swiperSize;
} else if ((slideIndex - 3) % 4 === 0) {
tx = -swiperSize;
tz = (3 * swiperSize) + (swiperSize * 4 * round);
}
if (rtl) {
tx = -tx;
}
if (!isHorizontal) {
ty = tx;
tx = 0;
}
const transform$$1 = `rotateX(${isHorizontal ? 0 : -slideAngle}deg) rotateY(${isHorizontal ? slideAngle : 0}deg) translate3d(${tx}px, ${ty}px, ${tz}px)`;
if (progress <= 1 && progress > -1) {
wrapperRotate = (slideIndex * 90) + (progress * 90);
if (rtl) wrapperRotate = (-slideIndex * 90) - (progress * 90);
}
$slideEl.transform(transform$$1);
if (params.slideShadows) {
// Set shadows
let shadowBefore = isHorizontal ? $slideEl.find('.swiper-slide-shadow-left') : $slideEl.find('.swiper-slide-shadow-top');
let shadowAfter = isHorizontal ? $slideEl.find('.swiper-slide-shadow-right') : $slideEl.find('.swiper-slide-shadow-bottom');
if (shadowBefore.length === 0) {
shadowBefore = $(`<div class="swiper-slide-shadow-${isHorizontal ? 'left' : 'top'}"></div>`);
$slideEl.append(shadowBefore);
}
if (shadowAfter.length === 0) {
shadowAfter = $(`<div class="swiper-slide-shadow-${isHorizontal ? 'right' : 'bottom'}"></div>`);
$slideEl.append(shadowAfter);
}
if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0);
if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0);
}
}
$wrapperEl.css({
'-webkit-transform-origin': `50% 50% -${swiperSize / 2}px`,
'-moz-transform-origin': `50% 50% -${swiperSize / 2}px`,
'-ms-transform-origin': `50% 50% -${swiperSize / 2}px`,
'transform-origin': `50% 50% -${swiperSize / 2}px`,
});
if (params.shadow) {
if (isHorizontal) {
$cubeShadowEl.transform(`translate3d(0px, ${(swiperWidth / 2) + params.shadowOffset}px, ${-swiperWidth / 2}px) rotateX(90deg) rotateZ(0deg) scale(${params.shadowScale})`);
} else {
const shadowAngle = Math.abs(wrapperRotate) - (Math.floor(Math.abs(wrapperRotate) / 90) * 90);
const multiplier = 1.5 - (
(Math.sin((shadowAngle * 2 * Math.PI) / 360) / 2) +
(Math.cos((shadowAngle * 2 * Math.PI) / 360) / 2)
);
const scale1 = params.shadowScale;
const scale2 = params.shadowScale / multiplier;
const offset$$1 = params.shadowOffset;
$cubeShadowEl.transform(`scale3d(${scale1}, 1, ${scale2}) translate3d(0px, ${(swiperHeight / 2) + offset$$1}px, ${-swiperHeight / 2 / scale2}px) rotateX(-90deg)`);
}
}
const zFactor = (Browser.isSafari || Browser.isUiWebView) ? (-swiperSize / 2) : 0;
$wrapperEl
.transform(`translate3d(0px,0,${zFactor}px) rotateX(${swiper.isHorizontal() ? 0 : wrapperRotate}deg) rotateY(${swiper.isHorizontal() ? -wrapperRotate : 0}deg)`);
},
setTransition(duration) {
const swiper = this;
const { $el, slides } = swiper;
slides
.transition(duration)
.find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left')
.transition(duration);
if (swiper.params.cubeEffect.shadow && !swiper.isHorizontal()) {
$el.find('.swiper-cube-shadow').transition(duration);
}
},
};
var EffectCube = {
name: 'effect-cube',
params: {
cubeEffect: {
slideShadows: true,
shadow: true,
shadowOffset: 20,
shadowScale: 0.94,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
cubeEffect: {
setTranslate: Cube.setTranslate.bind(swiper),
setTransition: Cube.setTransition.bind(swiper),
},
});
},
on: {
beforeInit() {
const swiper = this;
if (swiper.params.effect !== 'cube') return;
swiper.classNames.push(`${swiper.params.containerModifierClass}cube`);
swiper.classNames.push(`${swiper.params.containerModifierClass}3d`);
const overwriteParams = {
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerGroup: 1,
watchSlidesProgress: true,
resistanceRatio: 0,
spaceBetween: 0,
centeredSlides: false,
virtualTranslate: true,
};
Utils.extend(swiper.params, overwriteParams);
Utils.extend(swiper.originalParams, overwriteParams);
},
setTranslate() {
const swiper = this;
if (swiper.params.effect !== 'cube') return;
swiper.cubeEffect.setTranslate();
},
setTransition(duration) {
const swiper = this;
if (swiper.params.effect !== 'cube') return;
swiper.cubeEffect.setTransition(duration);
},
},
};
const Flip = {
setTranslate() {
const swiper = this;
const { slides, rtlTranslate: rtl } = swiper;
for (let i = 0; i < slides.length; i += 1) {
const $slideEl = slides.eq(i);
let progress = $slideEl[0].progress;
if (swiper.params.flipEffect.limitRotation) {
progress = Math.max(Math.min($slideEl[0].progress, 1), -1);
}
const offset$$1 = $slideEl[0].swiperSlideOffset;
const rotate = -180 * progress;
let rotateY = rotate;
let rotateX = 0;
let tx = -offset$$1;
let ty = 0;
if (!swiper.isHorizontal()) {
ty = tx;
tx = 0;
rotateX = -rotateY;
rotateY = 0;
} else if (rtl) {
rotateY = -rotateY;
}
$slideEl[0].style.zIndex = -Math.abs(Math.round(progress)) + slides.length;
if (swiper.params.flipEffect.slideShadows) {
// Set shadows
let shadowBefore = swiper.isHorizontal() ? $slideEl.find('.swiper-slide-shadow-left') : $slideEl.find('.swiper-slide-shadow-top');
let shadowAfter = swiper.isHorizontal() ? $slideEl.find('.swiper-slide-shadow-right') : $slideEl.find('.swiper-slide-shadow-bottom');
if (shadowBefore.length === 0) {
shadowBefore = $(`<div class="swiper-slide-shadow-${swiper.isHorizontal() ? 'left' : 'top'}"></div>`);
$slideEl.append(shadowBefore);
}
if (shadowAfter.length === 0) {
shadowAfter = $(`<div class="swiper-slide-shadow-${swiper.isHorizontal() ? 'right' : 'bottom'}"></div>`);
$slideEl.append(shadowAfter);
}
if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0);
if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0);
}
$slideEl
.transform(`translate3d(${tx}px, ${ty}px, 0px) rotateX(${rotateX}deg) rotateY(${rotateY}deg)`);
}
},
setTransition(duration) {
const swiper = this;
const { slides, activeIndex, $wrapperEl } = swiper;
slides
.transition(duration)
.find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left')
.transition(duration);
if (swiper.params.virtualTranslate && duration !== 0) {
let eventTriggered = false;
// eslint-disable-next-line
slides.eq(activeIndex).transitionEnd(function onTransitionEnd() {
if (eventTriggered) return;
if (!swiper || swiper.destroyed) return;
// if (!$(this).hasClass(swiper.params.slideActiveClass)) return;
eventTriggered = true;
swiper.animating = false;
const triggerEvents = ['webkitTransitionEnd', 'transitionend'];
for (let i = 0; i < triggerEvents.length; i += 1) {
$wrapperEl.trigger(triggerEvents[i]);
}
});
}
},
};
var EffectFlip = {
name: 'effect-flip',
params: {
flipEffect: {
slideShadows: true,
limitRotation: true,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
flipEffect: {
setTranslate: Flip.setTranslate.bind(swiper),
setTransition: Flip.setTransition.bind(swiper),
},
});
},
on: {
beforeInit() {
const swiper = this;
if (swiper.params.effect !== 'flip') return;
swiper.classNames.push(`${swiper.params.containerModifierClass}flip`);
swiper.classNames.push(`${swiper.params.containerModifierClass}3d`);
const overwriteParams = {
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerGroup: 1,
watchSlidesProgress: true,
spaceBetween: 0,
virtualTranslate: true,
};
Utils.extend(swiper.params, overwriteParams);
Utils.extend(swiper.originalParams, overwriteParams);
},
setTranslate() {
const swiper = this;
if (swiper.params.effect !== 'flip') return;
swiper.flipEffect.setTranslate();
},
setTransition(duration) {
const swiper = this;
if (swiper.params.effect !== 'flip') return;
swiper.flipEffect.setTransition(duration);
},
},
};
const Coverflow = {
setTranslate() {
const swiper = this;
const {
width: swiperWidth, height: swiperHeight, slides, $wrapperEl, slidesSizesGrid,
} = swiper;
const params = swiper.params.coverflowEffect;
const isHorizontal = swiper.isHorizontal();
const transform$$1 = swiper.translate;
const center = isHorizontal ? -transform$$1 + (swiperWidth / 2) : -transform$$1 + (swiperHeight / 2);
const rotate = isHorizontal ? params.rotate : -params.rotate;
const translate = params.depth;
// Each slide offset from center
for (let i = 0, length = slides.length; i < length; i += 1) {
const $slideEl = slides.eq(i);
const slideSize = slidesSizesGrid[i];
const slideOffset = $slideEl[0].swiperSlideOffset;
const offsetMultiplier = ((center - slideOffset - (slideSize / 2)) / slideSize) * params.modifier;
let rotateY = isHorizontal ? rotate * offsetMultiplier : 0;
let rotateX = isHorizontal ? 0 : rotate * offsetMultiplier;
// var rotateZ = 0
let translateZ = -translate * Math.abs(offsetMultiplier);
let translateY = isHorizontal ? 0 : params.stretch * (offsetMultiplier);
let translateX = isHorizontal ? params.stretch * (offsetMultiplier) : 0;
// Fix for ultra small values
if (Math.abs(translateX) < 0.001) translateX = 0;
if (Math.abs(translateY) < 0.001) translateY = 0;
if (Math.abs(translateZ) < 0.001) translateZ = 0;
if (Math.abs(rotateY) < 0.001) rotateY = 0;
if (Math.abs(rotateX) < 0.001) rotateX = 0;
const slideTransform = `translate3d(${translateX}px,${translateY}px,${translateZ}px) rotateX(${rotateX}deg) rotateY(${rotateY}deg)`;
$slideEl.transform(slideTransform);
$slideEl[0].style.zIndex = -Math.abs(Math.round(offsetMultiplier)) + 1;
if (params.slideShadows) {
// Set shadows
let $shadowBeforeEl = isHorizontal ? $slideEl.find('.swiper-slide-shadow-left') : $slideEl.find('.swiper-slide-shadow-top');
let $shadowAfterEl = isHorizontal ? $slideEl.find('.swiper-slide-shadow-right') : $slideEl.find('.swiper-slide-shadow-bottom');
if ($shadowBeforeEl.length === 0) {
$shadowBeforeEl = $(`<div class="swiper-slide-shadow-${isHorizontal ? 'left' : 'top'}"></div>`);
$slideEl.append($shadowBeforeEl);
}
if ($shadowAfterEl.length === 0) {
$shadowAfterEl = $(`<div class="swiper-slide-shadow-${isHorizontal ? 'right' : 'bottom'}"></div>`);
$slideEl.append($shadowAfterEl);
}
if ($shadowBeforeEl.length) $shadowBeforeEl[0].style.opacity = offsetMultiplier > 0 ? offsetMultiplier : 0;
if ($shadowAfterEl.length) $shadowAfterEl[0].style.opacity = (-offsetMultiplier) > 0 ? -offsetMultiplier : 0;
}
}
// Set correct perspective for IE10
if (Support.pointerEvents || Support.prefixedPointerEvents) {
const ws = $wrapperEl[0].style;
ws.perspectiveOrigin = `${center}px 50%`;
}
},
setTransition(duration) {
const swiper = this;
swiper.slides
.transition(duration)
.find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left')
.transition(duration);
},
};
var EffectCoverflow = {
name: 'effect-coverflow',
params: {
coverflowEffect: {
rotate: 50,
stretch: 0,
depth: 100,
modifier: 1,
slideShadows: true,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
coverflowEffect: {
setTranslate: Coverflow.setTranslate.bind(swiper),
setTransition: Coverflow.setTransition.bind(swiper),
},
});
},
on: {
beforeInit() {
const swiper = this;
if (swiper.params.effect !== 'coverflow') return;
swiper.classNames.push(`${swiper.params.containerModifierClass}coverflow`);
swiper.classNames.push(`${swiper.params.containerModifierClass}3d`);
swiper.params.watchSlidesProgress = true;
swiper.originalParams.watchSlidesProgress = true;
},
setTranslate() {
const swiper = this;
if (swiper.params.effect !== 'coverflow') return;
swiper.coverflowEffect.setTranslate();
},
setTransition(duration) {
const swiper = this;
if (swiper.params.effect !== 'coverflow') return;
swiper.coverflowEffect.setTransition(duration);
},
},
};
// Swiper Class
const components = [
Device$1,
Support$1,
Browser$1,
Resize,
Observer$1,
Virtual$1,
Keyboard$1,
Mousewheel$1,
Navigation$1,
Pagination$1,
Scrollbar$1,
Parallax$1,
Zoom$1,
Lazy$1,
Controller$1,
A11y,
History$1,
HashNavigation$1,
Autoplay$1,
EffectFade,
EffectCube,
EffectFlip,
EffectCoverflow
];
if (typeof Swiper.use === 'undefined') {
Swiper.use = Swiper.Class.use;
Swiper.installModule = Swiper.Class.installModule;
}
Swiper.use(components);
export default Swiper;