/** * Swiper 8.3.0 * Most modern mobile touch slider and framework with hardware accelerated transitions * https://swiperjs.com * * Copyright 2014-2022 Vladimir Kharlampidi * * Released under the MIT License * * Released on: July 6, 2022 */ (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Swiper = factory()); })(this, (function () { 'use strict'; /** * SSR Window 4.0.2 * Better handling for window object in SSR environment * https://github.com/nolimits4web/ssr-window * * Copyright 2021, Vladimir Kharlampidi * * Licensed under MIT * * Released on: December 13, 2021 */ /* eslint-disable no-param-reassign */ function isObject$1(obj) { return obj !== null && typeof obj === 'object' && 'constructor' in obj && obj.constructor === Object; } function extend$1(target, src) { if (target === void 0) { target = {}; } if (src === void 0) { src = {}; } Object.keys(src).forEach(key => { if (typeof target[key] === 'undefined') target[key] = src[key];else if (isObject$1(src[key]) && isObject$1(target[key]) && Object.keys(src[key]).length > 0) { extend$1(target[key], src[key]); } }); } const ssrDocument = { body: {}, addEventListener() {}, removeEventListener() {}, activeElement: { blur() {}, nodeName: '' }, querySelector() { return null; }, querySelectorAll() { return []; }, getElementById() { return null; }, createEvent() { return { initEvent() {} }; }, createElement() { return { children: [], childNodes: [], style: {}, setAttribute() {}, getElementsByTagName() { return []; } }; }, createElementNS() { return {}; }, importNode() { return null; }, location: { hash: '', host: '', hostname: '', href: '', origin: '', pathname: '', protocol: '', search: '' } }; function getDocument() { const doc = typeof document !== 'undefined' ? document : {}; extend$1(doc, ssrDocument); return doc; } const ssrWindow = { document: ssrDocument, navigator: { userAgent: '' }, location: { hash: '', host: '', hostname: '', href: '', origin: '', pathname: '', protocol: '', search: '' }, history: { replaceState() {}, pushState() {}, go() {}, back() {} }, CustomEvent: function CustomEvent() { return this; }, addEventListener() {}, removeEventListener() {}, getComputedStyle() { return { getPropertyValue() { return ''; } }; }, Image() {}, Date() {}, screen: {}, setTimeout() {}, clearTimeout() {}, matchMedia() { return {}; }, requestAnimationFrame(callback) { if (typeof setTimeout === 'undefined') { callback(); return null; } return setTimeout(callback, 0); }, cancelAnimationFrame(id) { if (typeof setTimeout === 'undefined') { return; } clearTimeout(id); } }; function getWindow() { const win = typeof window !== 'undefined' ? window : {}; extend$1(win, ssrWindow); return win; } /** * Dom7 4.0.4 * Minimalistic JavaScript library for DOM manipulation, with a jQuery-compatible API * https://framework7.io/docs/dom7.html * * Copyright 2022, Vladimir Kharlampidi * * Licensed under MIT * * Released on: January 11, 2022 */ /* eslint-disable no-proto */ function makeReactive(obj) { const proto = obj.__proto__; Object.defineProperty(obj, '__proto__', { get() { return proto; }, set(value) { proto.__proto__ = value; } }); } class Dom7 extends Array { constructor(items) { if (typeof items === 'number') { super(items); } else { super(...(items || [])); makeReactive(this); } } } function arrayFlat(arr) { if (arr === void 0) { arr = []; } const res = []; arr.forEach(el => { if (Array.isArray(el)) { res.push(...arrayFlat(el)); } else { res.push(el); } }); return res; } function arrayFilter(arr, callback) { return Array.prototype.filter.call(arr, callback); } function arrayUnique(arr) { const uniqueArray = []; for (let i = 0; i < arr.length; i += 1) { if (uniqueArray.indexOf(arr[i]) === -1) uniqueArray.push(arr[i]); } return uniqueArray; } function qsa(selector, context) { if (typeof selector !== 'string') { return [selector]; } const a = []; const res = context.querySelectorAll(selector); for (let i = 0; i < res.length; i += 1) { a.push(res[i]); } return a; } function $(selector, context) { const window = getWindow(); const document = getDocument(); let arr = []; if (!context && selector instanceof Dom7) { return selector; } if (!selector) { return new Dom7(arr); } if (typeof selector === 'string') { const html = selector.trim(); if (html.indexOf('<') >= 0 && html.indexOf('>') >= 0) { let toCreate = 'div'; if (html.indexOf(' c.split(' '))); this.forEach(el => { el.classList.add(...classNames); }); return this; } function removeClass() { for (var _len2 = arguments.length, classes = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { classes[_key2] = arguments[_key2]; } const classNames = arrayFlat(classes.map(c => c.split(' '))); this.forEach(el => { el.classList.remove(...classNames); }); return this; } function toggleClass() { for (var _len3 = arguments.length, classes = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) { classes[_key3] = arguments[_key3]; } const classNames = arrayFlat(classes.map(c => c.split(' '))); this.forEach(el => { classNames.forEach(className => { el.classList.toggle(className); }); }); } function hasClass() { for (var _len4 = arguments.length, classes = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) { classes[_key4] = arguments[_key4]; } const classNames = arrayFlat(classes.map(c => c.split(' '))); return arrayFilter(this, el => { return classNames.filter(className => el.classList.contains(className)).length > 0; }).length > 0; } function attr(attrs, value) { if (arguments.length === 1 && typeof attrs === 'string') { // Get attr if (this[0]) return this[0].getAttribute(attrs); return undefined; } // Set attrs for (let i = 0; i < this.length; i += 1) { if (arguments.length === 2) { // String this[i].setAttribute(attrs, value); } else { // Object for (const attrName in attrs) { this[i][attrName] = attrs[attrName]; this[i].setAttribute(attrName, attrs[attrName]); } } } return this; } function removeAttr(attr) { for (let i = 0; i < this.length; i += 1) { this[i].removeAttribute(attr); } return this; } function transform(transform) { for (let i = 0; i < this.length; i += 1) { this[i].style.transform = transform; } return this; } function transition$1(duration) { for (let i = 0; i < this.length; i += 1) { this[i].style.transitionDuration = typeof duration !== 'string' ? `${duration}ms` : duration; } return this; } function on() { for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) { args[_key5] = arguments[_key5]; } let [eventType, targetSelector, listener, capture] = args; if (typeof args[1] === 'function') { [eventType, listener, capture] = args; targetSelector = undefined; } if (!capture) capture = false; function handleLiveEvent(e) { const target = e.target; if (!target) return; const eventData = e.target.dom7EventData || []; if (eventData.indexOf(e) < 0) { eventData.unshift(e); } if ($(target).is(targetSelector)) listener.apply(target, eventData);else { const parents = $(target).parents(); // eslint-disable-line for (let k = 0; k < parents.length; k += 1) { if ($(parents[k]).is(targetSelector)) listener.apply(parents[k], eventData); } } } function handleEvent(e) { const eventData = e && e.target ? e.target.dom7EventData || [] : []; if (eventData.indexOf(e) < 0) { eventData.unshift(e); } listener.apply(this, eventData); } const events = eventType.split(' '); let j; for (let i = 0; i < this.length; i += 1) { const el = this[i]; if (!targetSelector) { for (j = 0; j < events.length; j += 1) { const event = events[j]; if (!el.dom7Listeners) el.dom7Listeners = {}; if (!el.dom7Listeners[event]) el.dom7Listeners[event] = []; el.dom7Listeners[event].push({ listener, proxyListener: handleEvent }); el.addEventListener(event, handleEvent, capture); } } else { // Live events for (j = 0; j < events.length; j += 1) { const event = events[j]; if (!el.dom7LiveListeners) el.dom7LiveListeners = {}; if (!el.dom7LiveListeners[event]) el.dom7LiveListeners[event] = []; el.dom7LiveListeners[event].push({ listener, proxyListener: handleLiveEvent }); el.addEventListener(event, handleLiveEvent, capture); } } } return this; } function off() { for (var _len6 = arguments.length, args = new Array(_len6), _key6 = 0; _key6 < _len6; _key6++) { args[_key6] = arguments[_key6]; } let [eventType, targetSelector, listener, capture] = args; if (typeof args[1] === 'function') { [eventType, listener, capture] = args; targetSelector = undefined; } if (!capture) capture = false; const events = eventType.split(' '); for (let i = 0; i < events.length; i += 1) { const event = events[i]; for (let j = 0; j < this.length; j += 1) { const el = this[j]; let handlers; if (!targetSelector && el.dom7Listeners) { handlers = el.dom7Listeners[event]; } else if (targetSelector && el.dom7LiveListeners) { handlers = el.dom7LiveListeners[event]; } if (handlers && handlers.length) { for (let k = handlers.length - 1; k >= 0; k -= 1) { const handler = handlers[k]; if (listener && handler.listener === listener) { el.removeEventListener(event, handler.proxyListener, capture); handlers.splice(k, 1); } else if (listener && handler.listener && handler.listener.dom7proxy && handler.listener.dom7proxy === listener) { el.removeEventListener(event, handler.proxyListener, capture); handlers.splice(k, 1); } else if (!listener) { el.removeEventListener(event, handler.proxyListener, capture); handlers.splice(k, 1); } } } } } return this; } function trigger() { const window = getWindow(); for (var _len9 = arguments.length, args = new Array(_len9), _key9 = 0; _key9 < _len9; _key9++) { args[_key9] = arguments[_key9]; } const events = args[0].split(' '); const eventData = args[1]; for (let i = 0; i < events.length; i += 1) { const event = events[i]; for (let j = 0; j < this.length; j += 1) { const el = this[j]; if (window.CustomEvent) { const evt = new window.CustomEvent(event, { detail: eventData, bubbles: true, cancelable: true }); el.dom7EventData = args.filter((data, dataIndex) => dataIndex > 0); el.dispatchEvent(evt); el.dom7EventData = []; delete el.dom7EventData; } } } return this; } function transitionEnd$1(callback) { const dom = this; function fireCallBack(e) { if (e.target !== this) return; callback.call(this, e); dom.off('transitionend', fireCallBack); } if (callback) { dom.on('transitionend', fireCallBack); } return this; } function outerWidth(includeMargins) { if (this.length > 0) { if (includeMargins) { const styles = this.styles(); return this[0].offsetWidth + parseFloat(styles.getPropertyValue('margin-right')) + parseFloat(styles.getPropertyValue('margin-left')); } return this[0].offsetWidth; } return null; } function outerHeight(includeMargins) { if (this.length > 0) { if (includeMargins) { const styles = this.styles(); return this[0].offsetHeight + parseFloat(styles.getPropertyValue('margin-top')) + parseFloat(styles.getPropertyValue('margin-bottom')); } return this[0].offsetHeight; } return null; } function offset() { if (this.length > 0) { const window = getWindow(); const document = getDocument(); const el = this[0]; const box = el.getBoundingClientRect(); const body = document.body; const clientTop = el.clientTop || body.clientTop || 0; const clientLeft = el.clientLeft || body.clientLeft || 0; const scrollTop = el === window ? window.scrollY : el.scrollTop; const scrollLeft = el === window ? window.scrollX : el.scrollLeft; return { top: box.top + scrollTop - clientTop, left: box.left + scrollLeft - clientLeft }; } return null; } function styles() { const window = getWindow(); if (this[0]) return window.getComputedStyle(this[0], null); return {}; } function css(props, value) { const window = getWindow(); let i; if (arguments.length === 1) { if (typeof props === 'string') { // .css('width') if (this[0]) return window.getComputedStyle(this[0], null).getPropertyValue(props); } else { // .css({ width: '100px' }) for (i = 0; i < this.length; i += 1) { for (const prop in props) { this[i].style[prop] = props[prop]; } } return this; } } if (arguments.length === 2 && typeof props === 'string') { // .css('width', '100px') for (i = 0; i < this.length; i += 1) { this[i].style[props] = value; } return this; } return this; } function each(callback) { if (!callback) return this; this.forEach((el, index) => { callback.apply(el, [el, index]); }); return this; } function filter(callback) { const result = arrayFilter(this, callback); return $(result); } function html(html) { if (typeof html === 'undefined') { return this[0] ? this[0].innerHTML : null; } for (let i = 0; i < this.length; i += 1) { this[i].innerHTML = html; } return this; } function text(text) { if (typeof text === 'undefined') { return this[0] ? this[0].textContent.trim() : null; } for (let i = 0; i < this.length; i += 1) { this[i].textContent = text; } return this; } function is(selector) { const window = getWindow(); const document = getDocument(); const el = this[0]; let compareWith; let i; if (!el || typeof selector === 'undefined') return false; if (typeof selector === 'string') { if (el.matches) return el.matches(selector); if (el.webkitMatchesSelector) return el.webkitMatchesSelector(selector); if (el.msMatchesSelector) return el.msMatchesSelector(selector); compareWith = $(selector); for (i = 0; i < compareWith.length; i += 1) { if (compareWith[i] === el) return true; } return false; } if (selector === document) { return el === document; } if (selector === window) { return el === window; } if (selector.nodeType || selector instanceof Dom7) { compareWith = selector.nodeType ? [selector] : selector; for (i = 0; i < compareWith.length; i += 1) { if (compareWith[i] === el) return true; } return false; } return false; } function index() { let child = this[0]; let i; if (child) { i = 0; // eslint-disable-next-line while ((child = child.previousSibling) !== null) { if (child.nodeType === 1) i += 1; } return i; } return undefined; } function eq(index) { if (typeof index === 'undefined') return this; const length = this.length; if (index > length - 1) { return $([]); } if (index < 0) { const returnIndex = length + index; if (returnIndex < 0) return $([]); return $([this[returnIndex]]); } return $([this[index]]); } function append() { let newChild; const document = getDocument(); for (let k = 0; k < arguments.length; k += 1) { newChild = k < 0 || arguments.length <= k ? undefined : arguments[k]; for (let i = 0; i < this.length; i += 1) { if (typeof newChild === 'string') { const tempDiv = document.createElement('div'); tempDiv.innerHTML = newChild; while (tempDiv.firstChild) { this[i].appendChild(tempDiv.firstChild); } } else if (newChild instanceof Dom7) { for (let j = 0; j < newChild.length; j += 1) { this[i].appendChild(newChild[j]); } } else { this[i].appendChild(newChild); } } } return this; } function prepend(newChild) { const document = getDocument(); let i; let j; for (i = 0; i < this.length; i += 1) { if (typeof newChild === 'string') { const tempDiv = document.createElement('div'); tempDiv.innerHTML = newChild; for (j = tempDiv.childNodes.length - 1; j >= 0; j -= 1) { this[i].insertBefore(tempDiv.childNodes[j], this[i].childNodes[0]); } } else if (newChild instanceof Dom7) { for (j = 0; j < newChild.length; j += 1) { this[i].insertBefore(newChild[j], this[i].childNodes[0]); } } else { this[i].insertBefore(newChild, this[i].childNodes[0]); } } return this; } function next(selector) { if (this.length > 0) { if (selector) { if (this[0].nextElementSibling && $(this[0].nextElementSibling).is(selector)) { return $([this[0].nextElementSibling]); } return $([]); } if (this[0].nextElementSibling) return $([this[0].nextElementSibling]); return $([]); } return $([]); } function nextAll(selector) { const nextEls = []; let el = this[0]; if (!el) return $([]); while (el.nextElementSibling) { const next = el.nextElementSibling; // eslint-disable-line if (selector) { if ($(next).is(selector)) nextEls.push(next); } else nextEls.push(next); el = next; } return $(nextEls); } function prev(selector) { if (this.length > 0) { const el = this[0]; if (selector) { if (el.previousElementSibling && $(el.previousElementSibling).is(selector)) { return $([el.previousElementSibling]); } return $([]); } if (el.previousElementSibling) return $([el.previousElementSibling]); return $([]); } return $([]); } function prevAll(selector) { const prevEls = []; let el = this[0]; if (!el) return $([]); while (el.previousElementSibling) { const prev = el.previousElementSibling; // eslint-disable-line if (selector) { if ($(prev).is(selector)) prevEls.push(prev); } else prevEls.push(prev); el = prev; } return $(prevEls); } function parent(selector) { const parents = []; // eslint-disable-line for (let i = 0; i < this.length; i += 1) { if (this[i].parentNode !== null) { if (selector) { if ($(this[i].parentNode).is(selector)) parents.push(this[i].parentNode); } else { parents.push(this[i].parentNode); } } } return $(parents); } function parents(selector) { const parents = []; // eslint-disable-line for (let i = 0; i < this.length; i += 1) { let parent = this[i].parentNode; // eslint-disable-line while (parent) { if (selector) { if ($(parent).is(selector)) parents.push(parent); } else { parents.push(parent); } parent = parent.parentNode; } } return $(parents); } function closest(selector) { let closest = this; // eslint-disable-line if (typeof selector === 'undefined') { return $([]); } if (!closest.is(selector)) { closest = closest.parents(selector).eq(0); } return closest; } function find(selector) { const foundElements = []; for (let i = 0; i < this.length; i += 1) { const found = this[i].querySelectorAll(selector); for (let j = 0; j < found.length; j += 1) { foundElements.push(found[j]); } } return $(foundElements); } function children(selector) { const children = []; // eslint-disable-line for (let i = 0; i < this.length; i += 1) { const childNodes = this[i].children; for (let j = 0; j < childNodes.length; j += 1) { if (!selector || $(childNodes[j]).is(selector)) { children.push(childNodes[j]); } } } return $(children); } function remove() { for (let i = 0; i < this.length; i += 1) { if (this[i].parentNode) this[i].parentNode.removeChild(this[i]); } return this; } const Methods = { addClass, removeClass, hasClass, toggleClass, attr, removeAttr, transform, transition: transition$1, on, off, trigger, transitionEnd: transitionEnd$1, outerWidth, outerHeight, styles, offset, css, each, html, text, is, index, eq, append, prepend, next, nextAll, prev, prevAll, parent, parents, closest, find, children, filter, remove }; Object.keys(Methods).forEach(methodName => { Object.defineProperty($.fn, methodName, { value: Methods[methodName], writable: true }); }); function 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 } }); } function nextTick(callback, delay) { if (delay === void 0) { delay = 0; } return setTimeout(callback, delay); } function now() { return Date.now(); } function getComputedStyle$1(el) { const window = getWindow(); let style; if (window.getComputedStyle) { style = window.getComputedStyle(el, null); } if (!style && el.currentStyle) { style = el.currentStyle; } if (!style) { style = el.style; } return style; } function getTranslate(el, axis) { if (axis === void 0) { axis = 'x'; } const window = getWindow(); let matrix; let curTransform; let transformMatrix; const curStyle = getComputedStyle$1(el); 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; } function isObject(o) { return typeof o === 'object' && o !== null && o.constructor && Object.prototype.toString.call(o).slice(8, -1) === 'Object'; } function isNode(node) { // eslint-disable-next-line if (typeof window !== 'undefined' && typeof window.HTMLElement !== 'undefined') { return node instanceof HTMLElement; } return node && (node.nodeType === 1 || node.nodeType === 11); } function extend() { const to = Object(arguments.length <= 0 ? undefined : arguments[0]); const noExtend = ['__proto__', 'constructor', 'prototype']; for (let i = 1; i < arguments.length; i += 1) { const nextSource = i < 0 || arguments.length <= i ? undefined : arguments[i]; if (nextSource !== undefined && nextSource !== null && !isNode(nextSource)) { const keysArray = Object.keys(Object(nextSource)).filter(key => noExtend.indexOf(key) < 0); 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 (isObject(to[nextKey]) && isObject(nextSource[nextKey])) { if (nextSource[nextKey].__swiper__) { to[nextKey] = nextSource[nextKey]; } else { extend(to[nextKey], nextSource[nextKey]); } } else if (!isObject(to[nextKey]) && isObject(nextSource[nextKey])) { to[nextKey] = {}; if (nextSource[nextKey].__swiper__) { to[nextKey] = nextSource[nextKey]; } else { extend(to[nextKey], nextSource[nextKey]); } } else { to[nextKey] = nextSource[nextKey]; } } } } } return to; } function setCSSProperty(el, varName, varValue) { el.style.setProperty(varName, varValue); } function animateCSSModeScroll(_ref) { let { swiper, targetPosition, side } = _ref; const window = getWindow(); const startPosition = -swiper.translate; let startTime = null; let time; const duration = swiper.params.speed; swiper.wrapperEl.style.scrollSnapType = 'none'; window.cancelAnimationFrame(swiper.cssModeFrameID); const dir = targetPosition > startPosition ? 'next' : 'prev'; const isOutOfBound = (current, target) => { return dir === 'next' && current >= target || dir === 'prev' && current <= target; }; const animate = () => { time = new Date().getTime(); if (startTime === null) { startTime = time; } const progress = Math.max(Math.min((time - startTime) / duration, 1), 0); const easeProgress = 0.5 - Math.cos(progress * Math.PI) / 2; let currentPosition = startPosition + easeProgress * (targetPosition - startPosition); if (isOutOfBound(currentPosition, targetPosition)) { currentPosition = targetPosition; } swiper.wrapperEl.scrollTo({ [side]: currentPosition }); if (isOutOfBound(currentPosition, targetPosition)) { swiper.wrapperEl.style.overflow = 'hidden'; swiper.wrapperEl.style.scrollSnapType = ''; setTimeout(() => { swiper.wrapperEl.style.overflow = ''; swiper.wrapperEl.scrollTo({ [side]: currentPosition }); }); window.cancelAnimationFrame(swiper.cssModeFrameID); return; } swiper.cssModeFrameID = window.requestAnimationFrame(animate); }; animate(); } let support; function calcSupport() { const window = getWindow(); const document = getDocument(); return { smoothScroll: document.documentElement && 'scrollBehavior' in document.documentElement.style, touch: !!('ontouchstart' in window || window.DocumentTouch && document instanceof window.DocumentTouch), 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; }() }; } function getSupport() { if (!support) { support = calcSupport(); } return support; } let deviceCached; function calcDevice(_temp) { let { userAgent } = _temp === void 0 ? {} : _temp; const support = getSupport(); const window = getWindow(); const platform = window.navigator.platform; const ua = userAgent || window.navigator.userAgent; const device = { ios: false, android: false }; const screenWidth = window.screen.width; const screenHeight = window.screen.height; const android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line let 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_]+)/); const windows = platform === 'Win32'; let macos = platform === 'MacIntel'; // iPadOs 13 fix const iPadScreens = ['1024x1366', '1366x1024', '834x1194', '1194x834', '834x1112', '1112x834', '768x1024', '1024x768', '820x1180', '1180x820', '810x1080', '1080x810']; if (!ipad && macos && support.touch && iPadScreens.indexOf(`${screenWidth}x${screenHeight}`) >= 0) { ipad = ua.match(/(Version)\/([\d.]+)/); if (!ipad) ipad = [0, 1, '13_0_0']; macos = false; } // Android if (android && !windows) { device.os = 'android'; device.android = true; } if (ipad || iphone || ipod) { device.os = 'ios'; device.ios = true; } // Export object return device; } function getDevice(overrides) { if (overrides === void 0) { overrides = {}; } if (!deviceCached) { deviceCached = calcDevice(overrides); } return deviceCached; } let browser; function calcBrowser() { const window = getWindow(); function isSafari() { const ua = window.navigator.userAgent.toLowerCase(); return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0; } return { isSafari: isSafari(), isWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(window.navigator.userAgent) }; } function getBrowser() { if (!browser) { browser = calcBrowser(); } return browser; } function Resize(_ref) { let { swiper, on, emit } = _ref; const window = getWindow(); let observer = null; let animationFrame = null; const resizeHandler = () => { if (!swiper || swiper.destroyed || !swiper.initialized) return; emit('beforeResize'); emit('resize'); }; const createObserver = () => { if (!swiper || swiper.destroyed || !swiper.initialized) return; observer = new ResizeObserver(entries => { animationFrame = window.requestAnimationFrame(() => { const { width, height } = swiper; let newWidth = width; let newHeight = height; entries.forEach(_ref2 => { let { contentBoxSize, contentRect, target } = _ref2; if (target && target !== swiper.el) return; newWidth = contentRect ? contentRect.width : (contentBoxSize[0] || contentBoxSize).inlineSize; newHeight = contentRect ? contentRect.height : (contentBoxSize[0] || contentBoxSize).blockSize; }); if (newWidth !== width || newHeight !== height) { resizeHandler(); } }); }); observer.observe(swiper.el); }; const removeObserver = () => { if (animationFrame) { window.cancelAnimationFrame(animationFrame); } if (observer && observer.unobserve && swiper.el) { observer.unobserve(swiper.el); observer = null; } }; const orientationChangeHandler = () => { if (!swiper || swiper.destroyed || !swiper.initialized) return; emit('orientationchange'); }; on('init', () => { if (swiper.params.resizeObserver && typeof window.ResizeObserver !== 'undefined') { createObserver(); return; } window.addEventListener('resize', resizeHandler); window.addEventListener('orientationchange', orientationChangeHandler); }); on('destroy', () => { removeObserver(); window.removeEventListener('resize', resizeHandler); window.removeEventListener('orientationchange', orientationChangeHandler); }); } function Observer(_ref) { let { swiper, extendParams, on, emit } = _ref; const observers = []; const window = getWindow(); const attach = function (target, options) { if (options === void 0) { options = {}; } const ObserverFunc = window.MutationObserver || window.WebkitMutationObserver; const observer = new ObserverFunc(mutations => { // The observerUpdate event should only be triggered // once despite the number of mutations. Additional // triggers are redundant and are very costly if (mutations.length === 1) { emit('observerUpdate', mutations[0]); return; } const observerUpdate = function observerUpdate() { emit('observerUpdate', mutations[0]); }; if (window.requestAnimationFrame) { window.requestAnimationFrame(observerUpdate); } else { window.setTimeout(observerUpdate, 0); } }); observer.observe(target, { attributes: typeof options.attributes === 'undefined' ? true : options.attributes, childList: typeof options.childList === 'undefined' ? true : options.childList, characterData: typeof options.characterData === 'undefined' ? true : options.characterData }); observers.push(observer); }; const init = () => { if (!swiper.params.observer) return; if (swiper.params.observeParents) { const containerParents = swiper.$el.parents(); for (let i = 0; i < containerParents.length; i += 1) { attach(containerParents[i]); } } // Observe container attach(swiper.$el[0], { childList: swiper.params.observeSlideChildren }); // Observe wrapper attach(swiper.$wrapperEl[0], { attributes: false }); }; const destroy = () => { observers.forEach(observer => { observer.disconnect(); }); observers.splice(0, observers.length); }; extendParams({ observer: false, observeParents: false, observeSlideChildren: false }); on('init', init); on('destroy', destroy); } /* eslint-disable no-underscore-dangle */ var eventsEmitter = { on(events, handler, priority) { const self = this; if (!self.eventsListeners || self.destroyed) return self; 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 (!self.eventsListeners || self.destroyed) return self; if (typeof handler !== 'function') return self; function onceHandler() { self.off(events, onceHandler); if (onceHandler.__emitterProxy) { delete onceHandler.__emitterProxy; } for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } handler.apply(self, args); } onceHandler.__emitterProxy = handler; return self.on(events, onceHandler, priority); }, onAny(handler, priority) { const self = this; if (!self.eventsListeners || self.destroyed) return self; if (typeof handler !== 'function') return self; const method = priority ? 'unshift' : 'push'; if (self.eventsAnyListeners.indexOf(handler) < 0) { self.eventsAnyListeners[method](handler); } return self; }, offAny(handler) { const self = this; if (!self.eventsListeners || self.destroyed) return self; if (!self.eventsAnyListeners) return self; const index = self.eventsAnyListeners.indexOf(handler); if (index >= 0) { self.eventsAnyListeners.splice(index, 1); } return self; }, off(events, handler) { const self = this; if (!self.eventsListeners || self.destroyed) return self; if (!self.eventsListeners) return self; events.split(' ').forEach(event => { if (typeof handler === 'undefined') { self.eventsListeners[event] = []; } else if (self.eventsListeners[event]) { self.eventsListeners[event].forEach((eventHandler, index) => { if (eventHandler === handler || eventHandler.__emitterProxy && eventHandler.__emitterProxy === handler) { self.eventsListeners[event].splice(index, 1); } }); } }); return self; }, emit() { const self = this; if (!self.eventsListeners || self.destroyed) return self; if (!self.eventsListeners) return self; let events; let data; let context; for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } if (typeof args[0] === 'string' || Array.isArray(args[0])) { events = args[0]; data = args.slice(1, args.length); context = self; } else { events = args[0].events; data = args[0].data; context = args[0].context || self; } data.unshift(context); const eventsArray = Array.isArray(events) ? events : events.split(' '); eventsArray.forEach(event => { if (self.eventsAnyListeners && self.eventsAnyListeners.length) { self.eventsAnyListeners.forEach(eventHandler => { eventHandler.apply(context, [event, ...data]); }); } if (self.eventsListeners && self.eventsListeners[event]) { self.eventsListeners[event].forEach(eventHandler => { eventHandler.apply(context, data); }); } }); return self; } }; function updateSize() { const swiper = this; let width; let height; const $el = swiper.$el; if (typeof swiper.params.width !== 'undefined' && swiper.params.width !== null) { width = swiper.params.width; } else { width = $el[0].clientWidth; } if (typeof swiper.params.height !== 'undefined' && swiper.params.height !== null) { height = swiper.params.height; } else { height = $el[0].clientHeight; } if (width === 0 && swiper.isHorizontal() || height === 0 && swiper.isVertical()) { return; } // Subtract paddings width = width - parseInt($el.css('padding-left') || 0, 10) - parseInt($el.css('padding-right') || 0, 10); height = height - parseInt($el.css('padding-top') || 0, 10) - parseInt($el.css('padding-bottom') || 0, 10); if (Number.isNaN(width)) width = 0; if (Number.isNaN(height)) height = 0; Object.assign(swiper, { width, height, size: swiper.isHorizontal() ? width : height }); } function updateSlides() { const swiper = this; function getDirectionLabel(property) { if (swiper.isHorizontal()) { return property; } // prettier-ignore return { 'width': 'height', 'margin-top': 'margin-left', 'margin-bottom ': 'margin-right', 'margin-left': 'margin-top', 'margin-right': 'margin-bottom', 'padding-left': 'padding-top', 'padding-right': 'padding-bottom', 'marginRight': 'marginBottom' }[property]; } function getDirectionPropertyValue(node, label) { return parseFloat(node.getPropertyValue(getDirectionLabel(label)) || 0); } const params = swiper.params; const { $wrapperEl, size: swiperSize, rtlTranslate: rtl, wrongRTL } = swiper; const isVirtual = swiper.virtual && params.virtual.enabled; const previousSlidesLength = isVirtual ? swiper.virtual.slides.length : swiper.slides.length; const slides = $wrapperEl.children(`.${swiper.params.slideClass}`); 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 previousSnapGridLength = swiper.snapGrid.length; const previousSlidesGridLength = swiper.slidesGrid.length; let spaceBetween = params.spaceBetween; let slidePosition = -offsetBefore; let prevSlideSize = 0; let index = 0; if (typeof swiperSize === 'undefined') { return; } if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) { spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * swiperSize; } swiper.virtualSize = -spaceBetween; // reset margins if (rtl) slides.css({ marginLeft: '', marginBottom: '', marginTop: '' });else slides.css({ marginRight: '', marginBottom: '', marginTop: '' }); // reset cssMode offsets if (params.centeredSlides && params.cssMode) { setCSSProperty(swiper.wrapperEl, '--swiper-centered-offset-before', ''); setCSSProperty(swiper.wrapperEl, '--swiper-centered-offset-after', ''); } const gridEnabled = params.grid && params.grid.rows > 1 && swiper.grid; if (gridEnabled) { swiper.grid.initSlides(slidesLength); } // Calc slides let slideSize; const shouldResetSlideSize = params.slidesPerView === 'auto' && params.breakpoints && Object.keys(params.breakpoints).filter(key => { return typeof params.breakpoints[key].slidesPerView !== 'undefined'; }).length > 0; for (let i = 0; i < slidesLength; i += 1) { slideSize = 0; const slide = slides.eq(i); if (gridEnabled) { swiper.grid.updateSlide(i, slide, slidesLength, getDirectionLabel); } if (slide.css('display') === 'none') continue; // eslint-disable-line if (params.slidesPerView === 'auto') { if (shouldResetSlideSize) { slides[i].style[getDirectionLabel('width')] = ``; } const slideStyles = getComputedStyle(slide[0]); const currentTransform = slide[0].style.transform; const currentWebKitTransform = slide[0].style.webkitTransform; if (currentTransform) { slide[0].style.transform = 'none'; } if (currentWebKitTransform) { slide[0].style.webkitTransform = 'none'; } if (params.roundLengths) { slideSize = swiper.isHorizontal() ? slide.outerWidth(true) : slide.outerHeight(true); } else { // eslint-disable-next-line const width = getDirectionPropertyValue(slideStyles, 'width'); const paddingLeft = getDirectionPropertyValue(slideStyles, 'padding-left'); const paddingRight = getDirectionPropertyValue(slideStyles, 'padding-right'); const marginLeft = getDirectionPropertyValue(slideStyles, 'margin-left'); const marginRight = getDirectionPropertyValue(slideStyles, 'margin-right'); const boxSizing = slideStyles.getPropertyValue('box-sizing'); if (boxSizing && boxSizing === 'border-box') { slideSize = width + marginLeft + marginRight; } else { const { clientWidth, offsetWidth } = slide[0]; slideSize = width + paddingLeft + paddingRight + marginLeft + marginRight + (offsetWidth - clientWidth); } } if (currentTransform) { slide[0].style.transform = currentTransform; } if (currentWebKitTransform) { slide[0].style.webkitTransform = currentWebKitTransform; } if (params.roundLengths) slideSize = Math.floor(slideSize); } else { slideSize = (swiperSize - (params.slidesPerView - 1) * spaceBetween) / params.slidesPerView; if (params.roundLengths) slideSize = Math.floor(slideSize); if (slides[i]) { slides[i].style[getDirectionLabel('width')] = `${slideSize}px`; } } if (slides[i]) { slides[i].swiperSlideSize = slideSize; } slidesSizesGrid.push(slideSize); if (params.centeredSlides) { slidePosition = slidePosition + slideSize / 2 + prevSlideSize / 2 + spaceBetween; if (prevSlideSize === 0 && i !== 0) slidePosition = slidePosition - swiperSize / 2 - spaceBetween; if (i === 0) slidePosition = slidePosition - swiperSize / 2 - spaceBetween; if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0; if (params.roundLengths) slidePosition = Math.floor(slidePosition); if (index % params.slidesPerGroup === 0) snapGrid.push(slidePosition); slidesGrid.push(slidePosition); } else { if (params.roundLengths) slidePosition = Math.floor(slidePosition); if ((index - Math.min(swiper.params.slidesPerGroupSkip, index)) % swiper.params.slidesPerGroup === 0) snapGrid.push(slidePosition); slidesGrid.push(slidePosition); slidePosition = slidePosition + slideSize + spaceBetween; } swiper.virtualSize += slideSize + spaceBetween; prevSlideSize = slideSize; index += 1; } swiper.virtualSize = Math.max(swiper.virtualSize, swiperSize) + offsetAfter; if (rtl && wrongRTL && (params.effect === 'slide' || params.effect === 'coverflow')) { $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` }); } if (params.setWrapperSize) { $wrapperEl.css({ [getDirectionLabel('width')]: `${swiper.virtualSize + params.spaceBetween}px` }); } if (gridEnabled) { swiper.grid.updateWrapperSize(slideSize, snapGrid, getDirectionLabel); } // Remove last grid elements depending on width if (!params.centeredSlides) { const newSlidesGrid = []; for (let i = 0; i < snapGrid.length; i += 1) { let slidesGridItem = snapGrid[i]; if (params.roundLengths) slidesGridItem = Math.floor(slidesGridItem); if (snapGrid[i] <= swiper.virtualSize - swiperSize) { newSlidesGrid.push(slidesGridItem); } } snapGrid = newSlidesGrid; if (Math.floor(swiper.virtualSize - swiperSize) - Math.floor(snapGrid[snapGrid.length - 1]) > 1) { snapGrid.push(swiper.virtualSize - swiperSize); } } if (snapGrid.length === 0) snapGrid = [0]; if (params.spaceBetween !== 0) { const key = swiper.isHorizontal() && rtl ? 'marginLeft' : getDirectionLabel('marginRight'); slides.filter((_, slideIndex) => { if (!params.cssMode) return true; if (slideIndex === slides.length - 1) { return false; } return true; }).css({ [key]: `${spaceBetween}px` }); } if (params.centeredSlides && params.centeredSlidesBounds) { let allSlidesSize = 0; slidesSizesGrid.forEach(slideSizeValue => { allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0); }); allSlidesSize -= params.spaceBetween; const maxSnap = allSlidesSize - swiperSize; snapGrid = snapGrid.map(snap => { if (snap < 0) return -offsetBefore; if (snap > maxSnap) return maxSnap + offsetAfter; return snap; }); } if (params.centerInsufficientSlides) { let allSlidesSize = 0; slidesSizesGrid.forEach(slideSizeValue => { allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0); }); allSlidesSize -= params.spaceBetween; if (allSlidesSize < swiperSize) { const allSlidesOffset = (swiperSize - allSlidesSize) / 2; snapGrid.forEach((snap, snapIndex) => { snapGrid[snapIndex] = snap - allSlidesOffset; }); slidesGrid.forEach((snap, snapIndex) => { slidesGrid[snapIndex] = snap + allSlidesOffset; }); } } Object.assign(swiper, { slides, snapGrid, slidesGrid, slidesSizesGrid }); if (params.centeredSlides && params.cssMode && !params.centeredSlidesBounds) { setCSSProperty(swiper.wrapperEl, '--swiper-centered-offset-before', `${-snapGrid[0]}px`); setCSSProperty(swiper.wrapperEl, '--swiper-centered-offset-after', `${swiper.size / 2 - slidesSizesGrid[slidesSizesGrid.length - 1] / 2}px`); const addToSnapGrid = -swiper.snapGrid[0]; const addToSlidesGrid = -swiper.slidesGrid[0]; swiper.snapGrid = swiper.snapGrid.map(v => v + addToSnapGrid); swiper.slidesGrid = swiper.slidesGrid.map(v => v + addToSlidesGrid); } if (slidesLength !== previousSlidesLength) { swiper.emit('slidesLengthChange'); } if (snapGrid.length !== previousSnapGridLength) { if (swiper.params.watchOverflow) swiper.checkOverflow(); swiper.emit('snapGridLengthChange'); } if (slidesGrid.length !== previousSlidesGridLength) { swiper.emit('slidesGridLengthChange'); } if (params.watchSlidesProgress) { swiper.updateSlidesOffset(); } if (!isVirtual && !params.cssMode && (params.effect === 'slide' || params.effect === 'fade')) { const backFaceHiddenClass = `${params.containerModifierClass}backface-hidden`; const hasClassBackfaceClassAdded = swiper.$el.hasClass(backFaceHiddenClass); if (slidesLength <= params.maxBackfaceHiddenSlides) { if (!hasClassBackfaceClassAdded) swiper.$el.addClass(backFaceHiddenClass); } else if (hasClassBackfaceClassAdded) { swiper.$el.removeClass(backFaceHiddenClass); } } } function updateAutoHeight(speed) { const swiper = this; const activeSlides = []; const isVirtual = swiper.virtual && swiper.params.virtual.enabled; let newHeight = 0; let i; if (typeof speed === 'number') { swiper.setTransition(speed); } else if (speed === true) { swiper.setTransition(swiper.params.speed); } const getSlideByIndex = index => { if (isVirtual) { return swiper.slides.filter(el => parseInt(el.getAttribute('data-swiper-slide-index'), 10) === index)[0]; } return swiper.slides.eq(index)[0]; }; // Find slides currently in view if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) { if (swiper.params.centeredSlides) { (swiper.visibleSlides || $([])).each(slide => { activeSlides.push(slide); }); } else { for (i = 0; i < Math.ceil(swiper.params.slidesPerView); i += 1) { const index = swiper.activeIndex + i; if (index > swiper.slides.length && !isVirtual) break; activeSlides.push(getSlideByIndex(index)); } } } else { activeSlides.push(getSlideByIndex(swiper.activeIndex)); } // Find new height from highest slide in view for (i = 0; i < activeSlides.length; i += 1) { if (typeof activeSlides[i] !== 'undefined') { const height = activeSlides[i].offsetHeight; newHeight = height > newHeight ? height : newHeight; } } // Update Height if (newHeight || newHeight === 0) swiper.$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) { if (translate === void 0) { translate = this && this.translate || 0; } const swiper = this; const params = swiper.params; const { slides, rtlTranslate: rtl, snapGrid } = 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); swiper.visibleSlidesIndexes = []; swiper.visibleSlides = []; for (let i = 0; i < slides.length; i += 1) { const slide = slides[i]; let slideOffset = slide.swiperSlideOffset; if (params.cssMode && params.centeredSlides) { slideOffset -= slides[0].swiperSlideOffset; } const slideProgress = (offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0) - slideOffset) / (slide.swiperSlideSize + params.spaceBetween); const originalSlideProgress = (offsetCenter - snapGrid[0] + (params.centeredSlides ? swiper.minTranslate() : 0) - slideOffset) / (slide.swiperSlideSize + params.spaceBetween); const slideBefore = -(offsetCenter - slideOffset); const slideAfter = slideBefore + swiper.slidesSizesGrid[i]; const isVisible = slideBefore >= 0 && slideBefore < swiper.size - 1 || slideAfter > 1 && slideAfter <= swiper.size || slideBefore <= 0 && slideAfter >= swiper.size; if (isVisible) { swiper.visibleSlides.push(slide); swiper.visibleSlidesIndexes.push(i); slides.eq(i).addClass(params.slideVisibleClass); } slide.progress = rtl ? -slideProgress : slideProgress; slide.originalProgress = rtl ? -originalSlideProgress : originalSlideProgress; } swiper.visibleSlides = $(swiper.visibleSlides); } function updateProgress(translate) { const swiper = this; if (typeof translate === 'undefined') { const multiplier = swiper.rtlTranslate ? -1 : 1; // eslint-disable-next-line translate = swiper && swiper.translate && swiper.translate * multiplier || 0; } 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; } Object.assign(swiper, { progress, isBeginning, isEnd }); if (params.watchSlidesProgress || params.centeredSlides && params.autoHeight) swiper.updateSlidesProgress(translate); if (isBeginning && !wasBeginning) { swiper.emit('reachBeginning toEdge'); } if (isEnd && !wasEnd) { swiper.emit('reachEnd toEdge'); } if (wasBeginning && !isBeginning || wasEnd && !isEnd) { swiper.emit('fromEdge'); } swiper.emit('progress', progress); } function updateSlidesClasses() { 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); } } swiper.emitSlidesClasses(); } 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 { const skip = Math.min(params.slidesPerGroupSkip, activeIndex); snapIndex = skip + Math.floor((activeIndex - skip) / params.slidesPerGroup); } if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1; if (activeIndex === previousIndex) { if (snapIndex !== previousSnapIndex) { swiper.snapIndex = snapIndex; swiper.emit('snapIndexChange'); } return; } // Get real index const realIndex = parseInt(swiper.slides.eq(activeIndex).attr('data-swiper-slide-index') || activeIndex, 10); Object.assign(swiper, { snapIndex, realIndex, previousIndex, activeIndex }); swiper.emit('activeIndexChange'); swiper.emit('snapIndexChange'); if (previousRealIndex !== realIndex) { swiper.emit('realIndexChange'); } if (swiper.initialized || swiper.params.runCallbacksOnInit) { swiper.emit('slideChange'); } } function updateClickedSlide(e) { const swiper = this; const params = swiper.params; const slide = $(e).closest(`.${params.slideClass}`)[0]; let slideFound = false; let slideIndex; if (slide) { for (let i = 0; i < swiper.slides.length; i += 1) { if (swiper.slides[i] === slide) { slideFound = true; slideIndex = i; break; } } } if (slide && slideFound) { swiper.clickedSlide = slide; if (swiper.virtual && swiper.params.virtual.enabled) { swiper.clickedIndex = parseInt($(slide).attr('data-swiper-slide-index'), 10); } else { swiper.clickedIndex = slideIndex; } } else { swiper.clickedSlide = undefined; swiper.clickedIndex = undefined; return; } if (params.slideToClickedSlide && swiper.clickedIndex !== undefined && swiper.clickedIndex !== swiper.activeIndex) { swiper.slideToClickedSlide(); } } var update = { updateSize, updateSlides, updateAutoHeight, updateSlidesOffset, updateSlidesProgress, updateProgress, updateSlidesClasses, updateActiveIndex, updateClickedSlide }; function getSwiperTranslate(axis) { if (axis === void 0) { axis = this.isHorizontal() ? 'x' : 'y'; } const swiper = this; const { params, rtlTranslate: rtl, translate, $wrapperEl } = swiper; if (params.virtualTranslate) { return rtl ? -translate : translate; } if (params.cssMode) { return translate; } let currentTranslate = getTranslate($wrapperEl[0], axis); if (rtl) currentTranslate = -currentTranslate; return currentTranslate || 0; } function setTranslate(translate, byController) { const swiper = this; const { rtlTranslate: rtl, params, $wrapperEl, 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.cssMode) { wrapperEl[swiper.isHorizontal() ? 'scrollLeft' : 'scrollTop'] = swiper.isHorizontal() ? -x : -y; } else if (!params.virtualTranslate) { $wrapperEl.transform(`translate3d(${x}px, ${y}px, ${z}px)`); } swiper.previousTranslate = swiper.translate; swiper.translate = swiper.isHorizontal() ? x : y; // Check if we need to update progress 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]; } function translateTo(translate, speed, runCallbacks, translateBounds, internal) { if (translate === void 0) { translate = 0; } if (speed === void 0) { speed = this.params.speed; } if (runCallbacks === void 0) { runCallbacks = true; } if (translateBounds === void 0) { translateBounds = true; } const swiper = this; const { params, wrapperEl } = swiper; if (swiper.animating && params.preventInteractionOnTransition) { return false; } const minTranslate = swiper.minTranslate(); const maxTranslate = swiper.maxTranslate(); let newTranslate; if (translateBounds && translate > minTranslate) newTranslate = minTranslate;else if (translateBounds && translate < maxTranslate) newTranslate = maxTranslate;else newTranslate = translate; // Update progress swiper.updateProgress(newTranslate); if (params.cssMode) { const isH = swiper.isHorizontal(); if (speed === 0) { wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate; } else { if (!swiper.support.smoothScroll) { animateCSSModeScroll({ swiper, targetPosition: -newTranslate, side: isH ? 'left' : 'top' }); return true; } wrapperEl.scrollTo({ [isH ? 'left' : 'top']: -newTranslate, behavior: 'smooth' }); } return true; } if (speed === 0) { swiper.setTransition(0); swiper.setTranslate(newTranslate); if (runCallbacks) { swiper.emit('beforeTransitionStart', speed, internal); swiper.emit('transitionEnd'); } } else { swiper.setTransition(speed); swiper.setTranslate(newTranslate); if (runCallbacks) { swiper.emit('beforeTransitionStart', speed, internal); swiper.emit('transitionStart'); } if (!swiper.animating) { swiper.animating = true; if (!swiper.onTranslateToWrapperTransitionEnd) { swiper.onTranslateToWrapperTransitionEnd = function transitionEnd(e) { if (!swiper || swiper.destroyed) return; if (e.target !== this) return; swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd); swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd); swiper.onTranslateToWrapperTransitionEnd = null; delete swiper.onTranslateToWrapperTransitionEnd; if (runCallbacks) { swiper.emit('transitionEnd'); } }; } swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd); swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd); } } return true; } var translate = { getTranslate: getSwiperTranslate, setTranslate, minTranslate, maxTranslate, translateTo }; function setTransition(duration, byController) { const swiper = this; if (!swiper.params.cssMode) { swiper.$wrapperEl.transition(duration); } swiper.emit('setTransition', duration, byController); } function transitionEmit(_ref) { let { swiper, runCallbacks, direction, step } = _ref; const { activeIndex, previousIndex } = swiper; let dir = direction; if (!dir) { if (activeIndex > previousIndex) dir = 'next';else if (activeIndex < previousIndex) dir = 'prev';else dir = 'reset'; } swiper.emit(`transition${step}`); if (runCallbacks && activeIndex !== previousIndex) { if (dir === 'reset') { swiper.emit(`slideResetTransition${step}`); return; } swiper.emit(`slideChangeTransition${step}`); if (dir === 'next') { swiper.emit(`slideNextTransition${step}`); } else { swiper.emit(`slidePrevTransition${step}`); } } } function transitionStart(runCallbacks, direction) { if (runCallbacks === void 0) { runCallbacks = true; } const swiper = this; const { params } = swiper; if (params.cssMode) return; if (params.autoHeight) { swiper.updateAutoHeight(); } transitionEmit({ swiper, runCallbacks, direction, step: 'Start' }); } function transitionEnd(runCallbacks, direction) { if (runCallbacks === void 0) { runCallbacks = true; } const swiper = this; const { params } = swiper; swiper.animating = false; if (params.cssMode) return; swiper.setTransition(0); transitionEmit({ swiper, runCallbacks, direction, step: 'End' }); } var transition = { setTransition, transitionStart, transitionEnd }; function slideTo(index, speed, runCallbacks, internal, initial) { if (index === void 0) { index = 0; } if (speed === void 0) { speed = this.params.speed; } if (runCallbacks === void 0) { runCallbacks = true; } if (typeof index !== 'number' && typeof index !== 'string') { throw new Error(`The 'index' argument cannot have type other than 'number' or 'string'. [${typeof index}] given.`); } if (typeof index === 'string') { /** * The `index` argument converted from `string` to `number`. * @type {number} */ const indexAsNumber = parseInt(index, 10); /** * Determines whether the `index` argument is a valid `number` * after being converted from the `string` type. * @type {boolean} */ const isValidNumber = isFinite(indexAsNumber); if (!isValidNumber) { throw new Error(`The passed-in 'index' (string) couldn't be converted to 'number'. [${index}] given.`); } // Knowing that the converted `index` is a valid number, // we can update the original argument's value. index = indexAsNumber; } const swiper = this; let slideIndex = index; if (slideIndex < 0) slideIndex = 0; const { params, snapGrid, slidesGrid, previousIndex, activeIndex, rtlTranslate: rtl, wrapperEl, enabled } = swiper; if (swiper.animating && params.preventInteractionOnTransition || !enabled && !internal && !initial) { return false; } const skip = Math.min(swiper.params.slidesPerGroupSkip, slideIndex); let snapIndex = skip + Math.floor((slideIndex - skip) / swiper.params.slidesPerGroup); if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1; if ((activeIndex || params.initialSlide || 0) === (previousIndex || 0) && runCallbacks) { swiper.emit('beforeSlideChangeStart'); } const translate = -snapGrid[snapIndex]; // Update progress swiper.updateProgress(translate); // Normalize slideIndex if (params.normalizeSlideIndex) { for (let i = 0; i < slidesGrid.length; i += 1) { const normalizedTranslate = -Math.floor(translate * 100); const normalizedGrid = Math.floor(slidesGrid[i] * 100); const normalizedGridNext = Math.floor(slidesGrid[i + 1] * 100); if (typeof slidesGrid[i + 1] !== 'undefined') { if (normalizedTranslate >= normalizedGrid && normalizedTranslate < normalizedGridNext - (normalizedGridNext - normalizedGrid) / 2) { slideIndex = i; } else if (normalizedTranslate >= normalizedGrid && normalizedTranslate < normalizedGridNext) { slideIndex = i + 1; } } else if (normalizedTranslate >= normalizedGrid) { 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 (params.cssMode) { const isH = swiper.isHorizontal(); const t = rtl ? translate : -translate; if (speed === 0) { const isVirtual = swiper.virtual && swiper.params.virtual.enabled; if (isVirtual) { swiper.wrapperEl.style.scrollSnapType = 'none'; swiper._immediateVirtual = true; } wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t; if (isVirtual) { requestAnimationFrame(() => { swiper.wrapperEl.style.scrollSnapType = ''; swiper._swiperImmediateVirtual = false; }); } } else { if (!swiper.support.smoothScroll) { animateCSSModeScroll({ swiper, targetPosition: t, side: isH ? 'left' : 'top' }); return true; } wrapperEl.scrollTo({ [isH ? 'left' : 'top']: t, behavior: 'smooth' }); } return true; } swiper.setTransition(speed); swiper.setTranslate(translate); swiper.updateActiveIndex(slideIndex); swiper.updateSlidesClasses(); swiper.emit('beforeTransitionStart', speed, internal); swiper.transitionStart(runCallbacks, direction); if (speed === 0) { swiper.transitionEnd(runCallbacks, direction); } else if (!swiper.animating) { swiper.animating = true; if (!swiper.onSlideToWrapperTransitionEnd) { swiper.onSlideToWrapperTransitionEnd = function transitionEnd(e) { if (!swiper || swiper.destroyed) return; if (e.target !== this) return; swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd); swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd); swiper.onSlideToWrapperTransitionEnd = null; delete swiper.onSlideToWrapperTransitionEnd; swiper.transitionEnd(runCallbacks, direction); }; } swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd); swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd); } return true; } function slideToLoop(index, speed, runCallbacks, internal) { if (index === void 0) { index = 0; } if (speed === void 0) { speed = this.params.speed; } if (runCallbacks === void 0) { runCallbacks = true; } if (typeof index === 'string') { /** * The `index` argument converted from `string` to `number`. * @type {number} */ const indexAsNumber = parseInt(index, 10); /** * Determines whether the `index` argument is a valid `number` * after being converted from the `string` type. * @type {boolean} */ const isValidNumber = isFinite(indexAsNumber); if (!isValidNumber) { throw new Error(`The passed-in 'index' (string) couldn't be converted to 'number'. [${index}] given.`); } // Knowing that the converted `index` is a valid number, // we can update the original argument's value. index = indexAsNumber; } const swiper = this; let newIndex = index; if (swiper.params.loop) { newIndex += swiper.loopedSlides; } return swiper.slideTo(newIndex, speed, runCallbacks, internal); } /* eslint no-unused-vars: "off" */ function slideNext(speed, runCallbacks, internal) { if (speed === void 0) { speed = this.params.speed; } if (runCallbacks === void 0) { runCallbacks = true; } const swiper = this; const { animating, enabled, params } = swiper; if (!enabled) return swiper; let perGroup = params.slidesPerGroup; if (params.slidesPerView === 'auto' && params.slidesPerGroup === 1 && params.slidesPerGroupAuto) { perGroup = Math.max(swiper.slidesPerViewDynamic('current', true), 1); } const increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : perGroup; if (params.loop) { if (animating && params.loopPreventsSlide) return false; swiper.loopFix(); // eslint-disable-next-line swiper._clientLeft = swiper.$wrapperEl[0].clientLeft; } if (params.rewind && swiper.isEnd) { return swiper.slideTo(0, speed, runCallbacks, internal); } return swiper.slideTo(swiper.activeIndex + increment, speed, runCallbacks, internal); } /* eslint no-unused-vars: "off" */ function slidePrev(speed, runCallbacks, internal) { if (speed === void 0) { speed = this.params.speed; } if (runCallbacks === void 0) { runCallbacks = true; } const swiper = this; const { params, animating, snapGrid, slidesGrid, rtlTranslate, enabled } = swiper; if (!enabled) return swiper; if (params.loop) { if (animating && params.loopPreventsSlide) return false; swiper.loopFix(); // eslint-disable-next-line swiper._clientLeft = swiper.$wrapperEl[0].clientLeft; } const translate = rtlTranslate ? swiper.translate : -swiper.translate; function normalize(val) { if (val < 0) return -Math.floor(Math.abs(val)); return Math.floor(val); } const normalizedTranslate = normalize(translate); const normalizedSnapGrid = snapGrid.map(val => normalize(val)); let prevSnap = snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate) - 1]; if (typeof prevSnap === 'undefined' && params.cssMode) { let prevSnapIndex; snapGrid.forEach((snap, snapIndex) => { if (normalizedTranslate >= snap) { // prevSnap = snap; prevSnapIndex = snapIndex; } }); if (typeof prevSnapIndex !== 'undefined') { prevSnap = snapGrid[prevSnapIndex > 0 ? prevSnapIndex - 1 : prevSnapIndex]; } } let prevIndex = 0; if (typeof prevSnap !== 'undefined') { prevIndex = slidesGrid.indexOf(prevSnap); if (prevIndex < 0) prevIndex = swiper.activeIndex - 1; if (params.slidesPerView === 'auto' && params.slidesPerGroup === 1 && params.slidesPerGroupAuto) { prevIndex = prevIndex - swiper.slidesPerViewDynamic('previous', true) + 1; prevIndex = Math.max(prevIndex, 0); } } if (params.rewind && swiper.isBeginning) { const lastIndex = swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual ? swiper.virtual.slides.length - 1 : swiper.slides.length - 1; return swiper.slideTo(lastIndex, speed, runCallbacks, internal); } return swiper.slideTo(prevIndex, speed, runCallbacks, internal); } /* eslint no-unused-vars: "off" */ function slideReset(speed, runCallbacks, internal) { if (speed === void 0) { speed = this.params.speed; } if (runCallbacks === void 0) { runCallbacks = true; } const swiper = this; return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal); } /* eslint no-unused-vars: "off" */ function slideToClosest(speed, runCallbacks, internal, threshold) { if (speed === void 0) { speed = this.params.speed; } if (runCallbacks === void 0) { runCallbacks = true; } if (threshold === void 0) { threshold = 0.5; } const swiper = this; let index = swiper.activeIndex; const skip = Math.min(swiper.params.slidesPerGroupSkip, index); const snapIndex = skip + Math.floor((index - skip) / swiper.params.slidesPerGroup); const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate; if (translate >= swiper.snapGrid[snapIndex]) { // The current translate is on or after the current snap index, so the choice // is between the current index and the one after it. const currentSnap = swiper.snapGrid[snapIndex]; const nextSnap = swiper.snapGrid[snapIndex + 1]; if (translate - currentSnap > (nextSnap - currentSnap) * threshold) { index += swiper.params.slidesPerGroup; } } else { // The current translate is before the current snap index, so the choice // is between the current index and the one before it. const prevSnap = swiper.snapGrid[snapIndex - 1]; const currentSnap = swiper.snapGrid[snapIndex]; if (translate - prevSnap <= (currentSnap - prevSnap) * threshold) { index -= swiper.params.slidesPerGroup; } } index = Math.max(index, 0); index = Math.min(index, swiper.slidesGrid.length - 1); return swiper.slideTo(index, speed, runCallbacks, internal); } function slideToClickedSlide() { 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(); 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(); 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 document = getDocument(); const { params, $wrapperEl } = swiper; // Remove duplicated slides const $selector = $wrapperEl.children().length > 0 ? $($wrapperEl.children()[0].parentNode) : $wrapperEl; $selector.children(`.${params.slideClass}.${params.slideDuplicateClass}`).remove(); let slides = $selector.children(`.${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}`); $selector.append(blankNode); } slides = $selector.children(`.${params.slideClass}`); } } if (params.slidesPerView === 'auto' && !params.loopedSlides) params.loopedSlides = slides.length; swiper.loopedSlides = Math.ceil(parseFloat(params.loopedSlides || params.slidesPerView, 10)); swiper.loopedSlides += params.loopAdditionalSlides; if (swiper.loopedSlides > slides.length) { swiper.loopedSlides = slides.length; } const prependSlides = []; const appendSlides = []; slides.each((el, index) => { const slide = $(el); if (index < swiper.loopedSlides) { appendSlides.push(el); } if (index < slides.length && index >= slides.length - swiper.loopedSlides) { prependSlides.push(el); } slide.attr('data-swiper-slide-index', index); }); for (let i = 0; i < appendSlides.length; i += 1) { $selector.append($(appendSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass)); } for (let i = prependSlides.length - 1; i >= 0; i -= 1) { $selector.prepend($(prependSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass)); } } function loopFix() { const swiper = this; swiper.emit('beforeLoopFix'); const { 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 (activeIndex >= slides.length - loopedSlides) { // 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; swiper.emit('loopFix'); } function loopDestroy() { const swiper = this; const { $wrapperEl, params, slides } = swiper; $wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass},.${params.slideClass}.${params.slideBlankClass}`).remove(); slides.removeAttr('data-swiper-slide-index'); } var loop = { loopCreate, loopFix, loopDestroy }; function setGrabCursor(moving) { const swiper = this; if (swiper.support.touch || !swiper.params.simulateTouch || swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) return; const el = swiper.params.touchEventsTarget === 'container' ? swiper.el : swiper.wrapperEl; el.style.cursor = 'move'; el.style.cursor = moving ? 'grabbing' : 'grab'; } function unsetGrabCursor() { const swiper = this; if (swiper.support.touch || swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) { return; } swiper[swiper.params.touchEventsTarget === 'container' ? 'el' : 'wrapperEl'].style.cursor = ''; } var grabCursor = { setGrabCursor, unsetGrabCursor }; function closestElement(selector, base) { if (base === void 0) { base = this; } function __closestFrom(el) { if (!el || el === getDocument() || el === getWindow()) return null; if (el.assignedSlot) el = el.assignedSlot; const found = el.closest(selector); if (!found && !el.getRootNode) { return null; } return found || __closestFrom(el.getRootNode().host); } return __closestFrom(base); } function onTouchStart(event) { const swiper = this; const document = getDocument(); const window = getWindow(); const data = swiper.touchEventsData; const { params, touches, enabled } = swiper; if (!enabled) return; if (swiper.animating && params.preventInteractionOnTransition) { return; } if (!swiper.animating && params.cssMode && params.loop) { swiper.loopFix(); } let e = event; if (e.originalEvent) e = e.originalEvent; let $targetEl = $(e.target); if (params.touchEventsTarget === 'wrapper') { if (!$targetEl.closest(swiper.wrapperEl).length) return; } data.isTouchEvent = e.type === 'touchstart'; if (!data.isTouchEvent && 'which' in e && e.which === 3) return; if (!data.isTouchEvent && 'button' in e && e.button > 0) return; if (data.isTouched && data.isMoved) return; // change target el for shadow root component const swipingClassHasValue = !!params.noSwipingClass && params.noSwipingClass !== ''; if (swipingClassHasValue && e.target && e.target.shadowRoot && event.path && event.path[0]) { $targetEl = $(event.path[0]); } const noSwipingSelector = params.noSwipingSelector ? params.noSwipingSelector : `.${params.noSwipingClass}`; const isTargetShadow = !!(e.target && e.target.shadowRoot); // use closestElement for shadow root element to get the actual closest for nested shadow root element if (params.noSwiping && (isTargetShadow ? closestElement(noSwipingSelector, $targetEl[0]) : $targetEl.closest(noSwipingSelector)[0])) { swiper.allowClick = true; return; } if (params.swipeHandler) { if (!$targetEl.closest(params.swipeHandler)[0]) return; } touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX; touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY; const startX = touches.currentX; const startY = touches.currentY; // Do NOT start if iOS edge swipe is detected. Otherwise iOS app cannot swipe-to-go-back anymore const edgeSwipeDetection = params.edgeSwipeDetection || params.iOSEdgeSwipeDetection; const edgeSwipeThreshold = params.edgeSwipeThreshold || params.iOSEdgeSwipeThreshold; if (edgeSwipeDetection && (startX <= edgeSwipeThreshold || startX >= window.innerWidth - edgeSwipeThreshold)) { if (edgeSwipeDetection === 'prevent') { event.preventDefault(); } else { return; } } Object.assign(data, { isTouched: true, isMoved: false, allowTouchCallbacks: true, isScrolling: undefined, startMoving: undefined }); touches.startX = startX; touches.startY = startY; data.touchStartTime = now(); swiper.allowClick = true; swiper.updateSize(); swiper.swipeDirection = undefined; if (params.threshold > 0) data.allowThresholdMove = false; if (e.type !== 'touchstart') { let preventDefault = true; if ($targetEl.is(data.focusableElements)) { preventDefault = false; if ($targetEl[0].nodeName === 'SELECT') { data.isTouched = false; } } if (document.activeElement && $(document.activeElement).is(data.focusableElements) && document.activeElement !== $targetEl[0]) { document.activeElement.blur(); } const shouldPreventDefault = preventDefault && swiper.allowTouchMove && params.touchStartPreventDefault; if ((params.touchStartForcePreventDefault || shouldPreventDefault) && !$targetEl[0].isContentEditable) { e.preventDefault(); } } if (swiper.params.freeMode && swiper.params.freeMode.enabled && swiper.freeMode && swiper.animating && !params.cssMode) { swiper.freeMode.onTouchStart(); } swiper.emit('touchStart', e); } function onTouchMove(event) { const document = getDocument(); const swiper = this; const data = swiper.touchEventsData; const { params, touches, rtlTranslate: rtl, enabled } = swiper; if (!enabled) return; let e = event; if (e.originalEvent) e = e.originalEvent; if (!data.isTouched) { if (data.startMoving && data.isScrolling) { swiper.emit('touchMoveOpposite', e); } return; } if (data.isTouchEvent && e.type !== 'touchmove') return; const targetTouch = e.type === 'touchmove' && e.targetTouches && (e.targetTouches[0] || e.changedTouches[0]); const pageX = e.type === 'touchmove' ? targetTouch.pageX : e.pageX; const pageY = e.type === 'touchmove' ? targetTouch.pageY : e.pageY; if (e.preventedByNestedSwiper) { touches.startX = pageX; touches.startY = pageY; return; } if (!swiper.allowTouchMove) { if (!$(e.target).is(data.focusableElements)) { swiper.allowClick = false; } if (data.isTouched) { Object.assign(touches, { startX: pageX, startY: pageY, currentX: pageX, currentY: pageY }); data.touchStartTime = now(); } return; } if (data.isTouchEvent && params.touchReleaseOnEdges && !params.loop) { if (swiper.isVertical()) { // Vertical if (pageY < touches.startY && swiper.translate <= swiper.maxTranslate() || pageY > touches.startY && swiper.translate >= swiper.minTranslate()) { data.isTouched = false; data.isMoved = false; return; } } else if (pageX < touches.startX && swiper.translate <= swiper.maxTranslate() || pageX > touches.startX && swiper.translate >= swiper.minTranslate()) { return; } } if (data.isTouchEvent && document.activeElement) { if (e.target === document.activeElement && $(e.target).is(data.focusableElements)) { data.isMoved = true; swiper.allowClick = false; return; } } if (data.allowTouchCallbacks) { swiper.emit('touchMove', e); } if (e.targetTouches && e.targetTouches.length > 1) return; touches.currentX = pageX; touches.currentY = pageY; const diffX = touches.currentX - touches.startX; const diffY = touches.currentY - touches.startY; if (swiper.params.threshold && Math.sqrt(diffX ** 2 + diffY ** 2) < swiper.params.threshold) return; if (typeof data.isScrolling === 'undefined') { let touchAngle; if (swiper.isHorizontal() && touches.currentY === touches.startY || swiper.isVertical() && touches.currentX === touches.startX) { data.isScrolling = false; } else { // eslint-disable-next-line if (diffX * diffX + diffY * diffY >= 25) { touchAngle = Math.atan2(Math.abs(diffY), Math.abs(diffX)) * 180 / Math.PI; data.isScrolling = swiper.isHorizontal() ? touchAngle > params.touchAngle : 90 - touchAngle > params.touchAngle; } } } if (data.isScrolling) { swiper.emit('touchMoveOpposite', e); } if (typeof data.startMoving === 'undefined') { if (touches.currentX !== touches.startX || touches.currentY !== touches.startY) { data.startMoving = true; } } if (data.isScrolling) { data.isTouched = false; return; } if (!data.startMoving) { return; } swiper.allowClick = false; if (!params.cssMode && e.cancelable) { e.preventDefault(); } if (params.touchMoveStopPropagation && !params.nested) { e.stopPropagation(); } if (!data.isMoved) { if (params.loop && !params.cssMode) { swiper.loopFix(); } data.startTranslate = swiper.getTranslate(); swiper.setTransition(0); if (swiper.animating) { swiper.$wrapperEl.trigger('webkitTransitionEnd transitionend'); } data.allowMomentumBounce = false; // Grab Cursor if (params.grabCursor && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) { swiper.setGrabCursor(true); } swiper.emit('sliderFirstMove', e); } swiper.emit('sliderMove', e); data.isMoved = true; let diff = swiper.isHorizontal() ? diffX : diffY; touches.diff = diff; diff *= params.touchRatio; if (rtl) diff = -diff; swiper.swipeDirection = diff > 0 ? 'prev' : 'next'; data.currentTranslate = diff + data.startTranslate; let disableParentSwiper = true; let resistanceRatio = params.resistanceRatio; if (params.touchReleaseOnEdges) { resistanceRatio = 0; } if (diff > 0 && data.currentTranslate > swiper.minTranslate()) { disableParentSwiper = false; if (params.resistance) data.currentTranslate = swiper.minTranslate() - 1 + (-swiper.minTranslate() + data.startTranslate + diff) ** resistanceRatio; } else if (diff < 0 && data.currentTranslate < swiper.maxTranslate()) { disableParentSwiper = false; if (params.resistance) data.currentTranslate = swiper.maxTranslate() + 1 - (swiper.maxTranslate() - data.startTranslate - diff) ** resistanceRatio; } if (disableParentSwiper) { e.preventedByNestedSwiper = true; } // Directions locks if (!swiper.allowSlideNext && swiper.swipeDirection === 'next' && data.currentTranslate < data.startTranslate) { data.currentTranslate = data.startTranslate; } if (!swiper.allowSlidePrev && swiper.swipeDirection === 'prev' && data.currentTranslate > data.startTranslate) { data.currentTranslate = data.startTranslate; } if (!swiper.allowSlidePrev && !swiper.allowSlideNext) { data.currentTranslate = data.startTranslate; } // Threshold if (params.threshold > 0) { if (Math.abs(diff) > params.threshold || data.allowThresholdMove) { if (!data.allowThresholdMove) { data.allowThresholdMove = true; touches.startX = touches.currentX; touches.startY = touches.currentY; data.currentTranslate = data.startTranslate; touches.diff = swiper.isHorizontal() ? touches.currentX - touches.startX : touches.currentY - touches.startY; return; } } else { data.currentTranslate = data.startTranslate; return; } } if (!params.followFinger || params.cssMode) return; // Update active index in free mode if (params.freeMode && params.freeMode.enabled && swiper.freeMode || params.watchSlidesProgress) { swiper.updateActiveIndex(); swiper.updateSlidesClasses(); } if (swiper.params.freeMode && params.freeMode.enabled && swiper.freeMode) { swiper.freeMode.onTouchMove(); } // Update progress swiper.updateProgress(data.currentTranslate); // Update translate swiper.setTranslate(data.currentTranslate); } function onTouchEnd(event) { const swiper = this; const data = swiper.touchEventsData; const { params, touches, rtlTranslate: rtl, slidesGrid, enabled } = swiper; if (!enabled) return; let e = event; if (e.originalEvent) e = e.originalEvent; if (data.allowTouchCallbacks) { swiper.emit('touchEnd', e); } data.allowTouchCallbacks = false; if (!data.isTouched) { if (data.isMoved && params.grabCursor) { swiper.setGrabCursor(false); } data.isMoved = false; data.startMoving = false; return; } // Return Grab Cursor if (params.grabCursor && data.isMoved && data.isTouched && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) { swiper.setGrabCursor(false); } // Time diff const touchEndTime = now(); const timeDiff = touchEndTime - data.touchStartTime; // Tap, doubleTap, Click if (swiper.allowClick) { const pathTree = e.path || e.composedPath && e.composedPath(); swiper.updateClickedSlide(pathTree && pathTree[0] || e.target); swiper.emit('tap click', e); if (timeDiff < 300 && touchEndTime - data.lastClickTime < 300) { swiper.emit('doubleTap doubleClick', e); } } data.lastClickTime = now(); nextTick(() => { if (!swiper.destroyed) swiper.allowClick = true; }); if (!data.isTouched || !data.isMoved || !swiper.swipeDirection || touches.diff === 0 || data.currentTranslate === data.startTranslate) { data.isTouched = false; data.isMoved = false; data.startMoving = false; return; } data.isTouched = false; data.isMoved = false; data.startMoving = false; let currentPos; if (params.followFinger) { currentPos = rtl ? swiper.translate : -swiper.translate; } else { currentPos = -data.currentTranslate; } if (params.cssMode) { return; } if (swiper.params.freeMode && params.freeMode.enabled) { swiper.freeMode.onTouchEnd({ currentPos }); return; } // Find current slide let stopIndex = 0; let groupSize = swiper.slidesSizesGrid[0]; for (let i = 0; i < slidesGrid.length; i += i < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup) { const increment = i < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup; if (typeof slidesGrid[i + increment] !== 'undefined') { if (currentPos >= slidesGrid[i] && currentPos < slidesGrid[i + increment]) { stopIndex = i; groupSize = slidesGrid[i + increment] - slidesGrid[i]; } } else if (currentPos >= slidesGrid[i]) { stopIndex = i; groupSize = slidesGrid[slidesGrid.length - 1] - slidesGrid[slidesGrid.length - 2]; } } let rewindFirstIndex = null; let rewindLastIndex = null; if (params.rewind) { if (swiper.isBeginning) { rewindLastIndex = swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual ? swiper.virtual.slides.length - 1 : swiper.slides.length - 1; } else if (swiper.isEnd) { rewindFirstIndex = 0; } } // Find current slide size const ratio = (currentPos - slidesGrid[stopIndex]) / groupSize; const increment = stopIndex < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup; if (timeDiff > params.longSwipesMs) { // Long touches if (!params.longSwipes) { swiper.slideTo(swiper.activeIndex); return; } if (swiper.swipeDirection === 'next') { if (ratio >= params.longSwipesRatio) swiper.slideTo(params.rewind && swiper.isEnd ? rewindFirstIndex : stopIndex + increment);else swiper.slideTo(stopIndex); } if (swiper.swipeDirection === 'prev') { if (ratio > 1 - params.longSwipesRatio) { swiper.slideTo(stopIndex + increment); } else if (rewindLastIndex !== null && ratio < 0 && Math.abs(ratio) > params.longSwipesRatio) { swiper.slideTo(rewindLastIndex); } else { swiper.slideTo(stopIndex); } } } else { // Short swipes if (!params.shortSwipes) { swiper.slideTo(swiper.activeIndex); return; } const isNavButtonTarget = swiper.navigation && (e.target === swiper.navigation.nextEl || e.target === swiper.navigation.prevEl); if (!isNavButtonTarget) { if (swiper.swipeDirection === 'next') { swiper.slideTo(rewindFirstIndex !== null ? rewindFirstIndex : stopIndex + increment); } if (swiper.swipeDirection === 'prev') { swiper.slideTo(rewindLastIndex !== null ? rewindLastIndex : stopIndex); } } else if (e.target === swiper.navigation.nextEl) { swiper.slideTo(stopIndex + increment); } else { 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(); swiper.updateSlidesClasses(); if ((params.slidesPerView === 'auto' || params.slidesPerView > 1) && swiper.isEnd && !swiper.isBeginning && !swiper.params.centeredSlides) { swiper.slideTo(swiper.slides.length - 1, 0, false, true); } else { swiper.slideTo(swiper.activeIndex, 0, false, true); } if (swiper.autoplay && swiper.autoplay.running && swiper.autoplay.paused) { swiper.autoplay.run(); } // Return locks after resize swiper.allowSlidePrev = allowSlidePrev; swiper.allowSlideNext = allowSlideNext; if (swiper.params.watchOverflow && snapGrid !== swiper.snapGrid) { swiper.checkOverflow(); } } function onClick(e) { const swiper = this; if (!swiper.enabled) return; if (!swiper.allowClick) { if (swiper.params.preventClicks) e.preventDefault(); if (swiper.params.preventClicksPropagation && swiper.animating) { e.stopPropagation(); e.stopImmediatePropagation(); } } } function onScroll() { const swiper = this; const { wrapperEl, rtlTranslate, enabled } = swiper; if (!enabled) return; swiper.previousTranslate = swiper.translate; if (swiper.isHorizontal()) { swiper.translate = -wrapperEl.scrollLeft; } else { swiper.translate = -wrapperEl.scrollTop; } // eslint-disable-next-line if (swiper.translate === 0) swiper.translate = 0; swiper.updateActiveIndex(); swiper.updateSlidesClasses(); let newProgress; const translatesDiff = swiper.maxTranslate() - swiper.minTranslate(); if (translatesDiff === 0) { newProgress = 0; } else { newProgress = (swiper.translate - swiper.minTranslate()) / translatesDiff; } if (newProgress !== swiper.progress) { swiper.updateProgress(rtlTranslate ? -swiper.translate : swiper.translate); } swiper.emit('setTranslate', swiper.translate, false); } let dummyEventAttached = false; function dummyEventListener() {} const events = (swiper, method) => { const document = getDocument(); const { params, touchEvents, el, wrapperEl, device, support } = swiper; const capture = !!params.nested; const domMethod = method === 'on' ? 'addEventListener' : 'removeEventListener'; const swiperMethod = method; // Touch Events if (!support.touch) { el[domMethod](touchEvents.start, swiper.onTouchStart, false); document[domMethod](touchEvents.move, swiper.onTouchMove, capture); document[domMethod](touchEvents.end, swiper.onTouchEnd, false); } else { const passiveListener = touchEvents.start === 'touchstart' && support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false; el[domMethod](touchEvents.start, swiper.onTouchStart, passiveListener); el[domMethod](touchEvents.move, swiper.onTouchMove, support.passiveListener ? { passive: false, capture } : capture); el[domMethod](touchEvents.end, swiper.onTouchEnd, passiveListener); if (touchEvents.cancel) { el[domMethod](touchEvents.cancel, swiper.onTouchEnd, passiveListener); } } // Prevent Links Clicks if (params.preventClicks || params.preventClicksPropagation) { el[domMethod]('click', swiper.onClick, true); } if (params.cssMode) { wrapperEl[domMethod]('scroll', swiper.onScroll); } // Resize handler if (params.updateOnWindowResize) { swiper[swiperMethod](device.ios || device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate', onResize, true); } else { swiper[swiperMethod]('observerUpdate', onResize, true); } }; function attachEvents() { const swiper = this; const document = getDocument(); const { params, support } = swiper; swiper.onTouchStart = onTouchStart.bind(swiper); swiper.onTouchMove = onTouchMove.bind(swiper); swiper.onTouchEnd = onTouchEnd.bind(swiper); if (params.cssMode) { swiper.onScroll = onScroll.bind(swiper); } swiper.onClick = onClick.bind(swiper); if (support.touch && !dummyEventAttached) { document.addEventListener('touchstart', dummyEventListener); dummyEventAttached = true; } events(swiper, 'on'); } function detachEvents() { const swiper = this; events(swiper, 'off'); } var events$1 = { attachEvents, detachEvents }; const isGridEnabled = (swiper, params) => { return swiper.grid && params.grid && params.grid.rows > 1; }; function setBreakpoint() { const swiper = this; const { activeIndex, initialized, loopedSlides = 0, params, $el } = swiper; const breakpoints = params.breakpoints; if (!breakpoints || breakpoints && Object.keys(breakpoints).length === 0) return; // Get breakpoint for window width and update parameters const breakpoint = swiper.getBreakpoint(breakpoints, swiper.params.breakpointsBase, swiper.el); if (!breakpoint || swiper.currentBreakpoint === breakpoint) return; const breakpointOnlyParams = breakpoint in breakpoints ? breakpoints[breakpoint] : undefined; const breakpointParams = breakpointOnlyParams || swiper.originalParams; const wasMultiRow = isGridEnabled(swiper, params); const isMultiRow = isGridEnabled(swiper, breakpointParams); const wasEnabled = params.enabled; if (wasMultiRow && !isMultiRow) { $el.removeClass(`${params.containerModifierClass}grid ${params.containerModifierClass}grid-column`); swiper.emitContainerClasses(); } else if (!wasMultiRow && isMultiRow) { $el.addClass(`${params.containerModifierClass}grid`); if (breakpointParams.grid.fill && breakpointParams.grid.fill === 'column' || !breakpointParams.grid.fill && params.grid.fill === 'column') { $el.addClass(`${params.containerModifierClass}grid-column`); } swiper.emitContainerClasses(); } // Toggle navigation, pagination, scrollbar ['navigation', 'pagination', 'scrollbar'].forEach(prop => { const wasModuleEnabled = params[prop] && params[prop].enabled; const isModuleEnabled = breakpointParams[prop] && breakpointParams[prop].enabled; if (wasModuleEnabled && !isModuleEnabled) { swiper[prop].disable(); } if (!wasModuleEnabled && isModuleEnabled) { swiper[prop].enable(); } }); const directionChanged = breakpointParams.direction && breakpointParams.direction !== params.direction; const needsReLoop = params.loop && (breakpointParams.slidesPerView !== params.slidesPerView || directionChanged); if (directionChanged && initialized) { swiper.changeDirection(); } extend(swiper.params, breakpointParams); const isEnabled = swiper.params.enabled; Object.assign(swiper, { allowTouchMove: swiper.params.allowTouchMove, allowSlideNext: swiper.params.allowSlideNext, allowSlidePrev: swiper.params.allowSlidePrev }); if (wasEnabled && !isEnabled) { swiper.disable(); } else if (!wasEnabled && isEnabled) { swiper.enable(); } swiper.currentBreakpoint = breakpoint; swiper.emit('_beforeBreakpoint', breakpointParams); if (needsReLoop && initialized) { swiper.loopDestroy(); swiper.loopCreate(); swiper.updateSlides(); swiper.slideTo(activeIndex - loopedSlides + swiper.loopedSlides, 0, false); } swiper.emit('breakpoint', breakpointParams); } function getBreakpoint(breakpoints, base, containerEl) { if (base === void 0) { base = 'window'; } if (!breakpoints || base === 'container' && !containerEl) return undefined; let breakpoint = false; const window = getWindow(); const currentHeight = base === 'window' ? window.innerHeight : containerEl.clientHeight; const points = Object.keys(breakpoints).map(point => { if (typeof point === 'string' && point.indexOf('@') === 0) { const minRatio = parseFloat(point.substr(1)); const value = currentHeight * minRatio; return { value, point }; } return { value: point, point }; }); points.sort((a, b) => parseInt(a.value, 10) - parseInt(b.value, 10)); for (let i = 0; i < points.length; i += 1) { const { point, value } = points[i]; if (base === 'window') { if (window.matchMedia(`(min-width: ${value}px)`).matches) { breakpoint = point; } } else if (value <= containerEl.clientWidth) { breakpoint = point; } } return breakpoint || 'max'; } var breakpoints = { setBreakpoint, getBreakpoint }; function prepareClasses(entries, prefix) { const resultClasses = []; entries.forEach(item => { if (typeof item === 'object') { Object.keys(item).forEach(classNames => { if (item[classNames]) { resultClasses.push(prefix + classNames); } }); } else if (typeof item === 'string') { resultClasses.push(prefix + item); } }); return resultClasses; } function addClasses() { const swiper = this; const { classNames, params, rtl, $el, device, support } = swiper; // prettier-ignore const suffixes = prepareClasses(['initialized', params.direction, { 'pointer-events': !support.touch }, { 'free-mode': swiper.params.freeMode && params.freeMode.enabled }, { 'autoheight': params.autoHeight }, { 'rtl': rtl }, { 'grid': params.grid && params.grid.rows > 1 }, { 'grid-column': params.grid && params.grid.rows > 1 && params.grid.fill === 'column' }, { 'android': device.android }, { 'ios': device.ios }, { 'css-mode': params.cssMode }, { 'centered': params.cssMode && params.centeredSlides }, { 'watch-progress': params.watchSlidesProgress }], params.containerModifierClass); classNames.push(...suffixes); $el.addClass([...classNames].join(' ')); swiper.emitContainerClasses(); } function removeClasses() { const swiper = this; const { $el, classNames } = swiper; $el.removeClass(classNames.join(' ')); swiper.emitContainerClasses(); } var classes = { addClasses, removeClasses }; function loadImage(imageEl, src, srcset, sizes, checkForComplete, callback) { const window = getWindow(); let image; function onReady() { if (callback) callback(); } const isPicture = $(imageEl).parent('picture')[0]; if (!isPicture && (!imageEl.complete || !checkForComplete)) { if (src) { image = new window.Image(); image.onload = onReady; image.onerror = onReady; if (sizes) { image.sizes = sizes; } if (srcset) { image.srcset = srcset; } if (src) { image.src = src; } } else { onReady(); } } else { // image already loaded... onReady(); } } function preloadImages() { const swiper = this; swiper.imagesToLoad = swiper.$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 { isLocked: wasLocked, params } = swiper; const { slidesOffsetBefore } = params; if (slidesOffsetBefore) { const lastSlideIndex = swiper.slides.length - 1; const lastSlideRightEdge = swiper.slidesGrid[lastSlideIndex] + swiper.slidesSizesGrid[lastSlideIndex] + slidesOffsetBefore * 2; swiper.isLocked = swiper.size > lastSlideRightEdge; } else { swiper.isLocked = swiper.snapGrid.length === 1; } if (params.allowSlideNext === true) { swiper.allowSlideNext = !swiper.isLocked; } if (params.allowSlidePrev === true) { swiper.allowSlidePrev = !swiper.isLocked; } if (wasLocked && wasLocked !== swiper.isLocked) { swiper.isEnd = false; } if (wasLocked !== swiper.isLocked) { swiper.emit(swiper.isLocked ? 'lock' : 'unlock'); } } var checkOverflow$1 = { checkOverflow }; var defaults = { init: true, direction: 'horizontal', touchEventsTarget: 'wrapper', initialSlide: 0, speed: 300, cssMode: false, updateOnWindowResize: true, resizeObserver: true, nested: false, createElements: false, enabled: true, focusableElements: 'input, select, option, textarea, button, video, label', // Overrides width: null, height: null, // preventInteractionOnTransition: false, // ssr userAgent: null, url: null, // To support iOS's swipe-to-go-back gesture (when being used in-app). edgeSwipeDetection: false, edgeSwipeThreshold: 20, // Autoheight autoHeight: false, // Set wrapper width setWrapperSize: false, // Virtual Translate virtualTranslate: false, // Effects effect: 'slide', // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip' // Breakpoints breakpoints: undefined, breakpointsBase: 'window', // Slides grid spaceBetween: 0, slidesPerView: 1, slidesPerGroup: 1, slidesPerGroupSkip: 0, slidesPerGroupAuto: false, centeredSlides: false, centeredSlidesBounds: false, slidesOffsetBefore: 0, // in px slidesOffsetAfter: 0, // in px normalizeSlideIndex: true, centerInsufficientSlides: false, // Disable swiper and hide navigation when container not overflow watchOverflow: true, // Round length roundLengths: false, // Touches touchRatio: 1, touchAngle: 45, simulateTouch: true, shortSwipes: true, longSwipes: true, longSwipesRatio: 0.5, longSwipesMs: 300, followFinger: true, allowTouchMove: true, threshold: 0, touchMoveStopPropagation: false, touchStartPreventDefault: true, touchStartForcePreventDefault: false, touchReleaseOnEdges: false, // Unique Navigation Elements uniqueNavElements: true, // Resistance resistance: true, resistanceRatio: 0.85, // Progress watchSlidesProgress: false, // Cursor grabCursor: false, // Clicks preventClicks: true, preventClicksPropagation: true, slideToClickedSlide: false, // Images preloadImages: true, updateOnImagesReady: true, // loop loop: false, loopAdditionalSlides: 0, loopedSlides: null, loopFillGroupWithBlank: false, loopPreventsSlide: true, // rewind rewind: false, // Swiping/no swiping allowSlidePrev: true, allowSlideNext: true, swipeHandler: null, // '.swipe-handler', noSwiping: true, noSwipingClass: 'swiper-no-swiping', noSwipingSelector: null, // Passive Listeners passiveListeners: true, maxBackfaceHiddenSlides: 10, // NS containerModifierClass: 'swiper-', // NEW slideClass: 'swiper-slide', slideBlankClass: 'swiper-slide-invisible-blank', slideActiveClass: 'swiper-slide-active', slideDuplicateActiveClass: 'swiper-slide-duplicate-active', slideVisibleClass: 'swiper-slide-visible', slideDuplicateClass: 'swiper-slide-duplicate', slideNextClass: 'swiper-slide-next', slideDuplicateNextClass: 'swiper-slide-duplicate-next', slidePrevClass: 'swiper-slide-prev', slideDuplicatePrevClass: 'swiper-slide-duplicate-prev', wrapperClass: 'swiper-wrapper', // Callbacks runCallbacksOnInit: true, // Internals _emitClasses: false }; function moduleExtendParams(params, allModulesParams) { return function extendParams(obj) { if (obj === void 0) { obj = {}; } const moduleParamName = Object.keys(obj)[0]; const moduleParams = obj[moduleParamName]; if (typeof moduleParams !== 'object' || moduleParams === null) { extend(allModulesParams, obj); return; } if (['navigation', 'pagination', 'scrollbar'].indexOf(moduleParamName) >= 0 && params[moduleParamName] === true) { params[moduleParamName] = { auto: true }; } if (!(moduleParamName in params && 'enabled' in moduleParams)) { extend(allModulesParams, obj); 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(allModulesParams, obj); }; } /* eslint no-param-reassign: "off" */ const prototypes = { eventsEmitter, update, translate, transition, slide, loop, grabCursor, events: events$1, breakpoints, checkOverflow: checkOverflow$1, classes, images }; const extendedDefaults = {}; class Swiper { constructor() { let el; let params; for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } if (args.length === 1 && args[0].constructor && Object.prototype.toString.call(args[0]).slice(8, -1) === 'Object') { params = args[0]; } else { [el, params] = args; } if (!params) params = {}; params = extend({}, params); if (el && !params.el) params.el = el; if (params.el && $(params.el).length > 1) { const swipers = []; $(params.el).each(containerEl => { const newParams = extend({}, params, { el: containerEl }); swipers.push(new Swiper(newParams)); }); return swipers; } // Swiper Instance const swiper = this; swiper.__swiper__ = true; swiper.support = getSupport(); swiper.device = getDevice({ userAgent: params.userAgent }); swiper.browser = getBrowser(); swiper.eventsListeners = {}; swiper.eventsAnyListeners = []; swiper.modules = [...swiper.__modules__]; if (params.modules && Array.isArray(params.modules)) { swiper.modules.push(...params.modules); } const allModulesParams = {}; swiper.modules.forEach(mod => { mod({ swiper, extendParams: moduleExtendParams(params, allModulesParams), on: swiper.on.bind(swiper), once: swiper.once.bind(swiper), off: swiper.off.bind(swiper), emit: swiper.emit.bind(swiper) }); }); // Extend defaults with modules params const swiperParams = extend({}, defaults, allModulesParams); // Extend defaults with passed params swiper.params = extend({}, swiperParams, extendedDefaults, params); swiper.originalParams = extend({}, swiper.params); swiper.passedParams = extend({}, params); // add event listeners if (swiper.params && swiper.params.on) { Object.keys(swiper.params.on).forEach(eventName => { swiper.on(eventName, swiper.params.on[eventName]); }); } if (swiper.params && swiper.params.onAny) { swiper.onAny(swiper.params.onAny); } // Save Dom lib swiper.$ = $; // Extend Swiper Object.assign(swiper, { enabled: swiper.params.enabled, el, // Classes classNames: [], // Slides slides: $(), slidesGrid: [], snapGrid: [], slidesSizesGrid: [], // isDirection isHorizontal() { return swiper.params.direction === 'horizontal'; }, isVertical() { return swiper.params.direction === 'vertical'; }, // Indexes activeIndex: 0, realIndex: 0, // isBeginning: true, isEnd: false, // Props translate: 0, previousTranslate: 0, progress: 0, velocity: 0, animating: false, // Locks allowSlideNext: swiper.params.allowSlideNext, allowSlidePrev: swiper.params.allowSlidePrev, // Touch Events touchEvents: function touchEvents() { const touch = ['touchstart', 'touchmove', 'touchend', 'touchcancel']; const desktop = ['pointerdown', 'pointermove', 'pointerup']; swiper.touchEventsTouch = { start: touch[0], move: touch[1], end: touch[2], cancel: touch[3] }; swiper.touchEventsDesktop = { start: desktop[0], move: desktop[1], end: desktop[2] }; return swiper.support.touch || !swiper.params.simulateTouch ? swiper.touchEventsTouch : swiper.touchEventsDesktop; }(), touchEventsData: { isTouched: undefined, isMoved: undefined, allowTouchCallbacks: undefined, touchStartTime: undefined, isScrolling: undefined, currentTranslate: undefined, startTranslate: undefined, allowThresholdMove: undefined, // Form elements to match focusableElements: swiper.params.focusableElements, // Last click time lastClickTime: now(), clickTimeout: undefined, // Velocities velocities: [], allowMomentumBounce: undefined, isTouchEvent: undefined, startMoving: undefined }, // Clicks allowClick: true, // Touches allowTouchMove: swiper.params.allowTouchMove, touches: { startX: 0, startY: 0, currentX: 0, currentY: 0, diff: 0 }, // Images imagesToLoad: [], imagesLoaded: 0 }); swiper.emit('_swiper'); // Init if (swiper.params.init) { swiper.init(); } // Return app instance return swiper; } enable() { const swiper = this; if (swiper.enabled) return; swiper.enabled = true; if (swiper.params.grabCursor) { swiper.setGrabCursor(); } swiper.emit('enable'); } disable() { const swiper = this; if (!swiper.enabled) return; swiper.enabled = false; if (swiper.params.grabCursor) { swiper.unsetGrabCursor(); } swiper.emit('disable'); } setProgress(progress, speed) { const swiper = this; progress = Math.min(Math.max(progress, 0), 1); const min = swiper.minTranslate(); const max = swiper.maxTranslate(); const current = (max - min) * progress + min; swiper.translateTo(current, typeof speed === 'undefined' ? 0 : speed); swiper.updateActiveIndex(); swiper.updateSlidesClasses(); } emitContainerClasses() { const swiper = this; if (!swiper.params._emitClasses || !swiper.el) return; const cls = swiper.el.className.split(' ').filter(className => { return className.indexOf('swiper') === 0 || className.indexOf(swiper.params.containerModifierClass) === 0; }); swiper.emit('_containerClasses', cls.join(' ')); } getSlideClasses(slideEl) { const swiper = this; if (swiper.destroyed) return ''; return slideEl.className.split(' ').filter(className => { return className.indexOf('swiper-slide') === 0 || className.indexOf(swiper.params.slideClass) === 0; }).join(' '); } emitSlidesClasses() { const swiper = this; if (!swiper.params._emitClasses || !swiper.el) return; const updates = []; swiper.slides.each(slideEl => { const classNames = swiper.getSlideClasses(slideEl); updates.push({ slideEl, classNames }); swiper.emit('_slideClass', slideEl, classNames); }); swiper.emit('_slideClasses', updates); } slidesPerViewDynamic(view, exact) { if (view === void 0) { view = 'current'; } if (exact === void 0) { exact = false; } const swiper = this; const { params, slides, slidesGrid, slidesSizesGrid, 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 { // eslint-disable-next-line if (view === 'current') { for (let i = activeIndex + 1; i < slides.length; i += 1) { const slideInView = exact ? slidesGrid[i] + slidesSizesGrid[i] - slidesGrid[activeIndex] < swiperSize : slidesGrid[i] - slidesGrid[activeIndex] < swiperSize; if (slideInView) { spv += 1; } } } else { // previous for (let i = activeIndex - 1; i >= 0; i -= 1) { const slideInView = slidesGrid[activeIndex] - slidesGrid[i] < swiperSize; if (slideInView) { 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 && swiper.params.freeMode.enabled) { 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'); } changeDirection(newDirection, needUpdate) { if (needUpdate === void 0) { needUpdate = true; } const swiper = this; const currentDirection = swiper.params.direction; if (!newDirection) { // eslint-disable-next-line newDirection = currentDirection === 'horizontal' ? 'vertical' : 'horizontal'; } if (newDirection === currentDirection || newDirection !== 'horizontal' && newDirection !== 'vertical') { return swiper; } swiper.$el.removeClass(`${swiper.params.containerModifierClass}${currentDirection}`).addClass(`${swiper.params.containerModifierClass}${newDirection}`); swiper.emitContainerClasses(); swiper.params.direction = newDirection; swiper.slides.each(slideEl => { if (newDirection === 'vertical') { slideEl.style.width = ''; } else { slideEl.style.height = ''; } }); swiper.emit('changeDirection'); if (needUpdate) swiper.update(); return swiper; } changeLanguageDirection(direction) { const swiper = this; if (swiper.rtl && direction === 'rtl' || !swiper.rtl && direction === 'ltr') return; swiper.rtl = direction === 'rtl'; swiper.rtlTranslate = swiper.params.direction === 'horizontal' && swiper.rtl; if (swiper.rtl) { swiper.$el.addClass(`${swiper.params.containerModifierClass}rtl`); swiper.el.dir = 'rtl'; } else { swiper.$el.removeClass(`${swiper.params.containerModifierClass}rtl`); swiper.el.dir = 'ltr'; } swiper.update(); } mount(el) { const swiper = this; if (swiper.mounted) return true; // Find el const $el = $(el || swiper.params.el); el = $el[0]; if (!el) { return false; } el.swiper = swiper; const getWrapperSelector = () => { return `.${(swiper.params.wrapperClass || '').trim().split(' ').join('.')}`; }; const getWrapper = () => { if (el && el.shadowRoot && el.shadowRoot.querySelector) { const res = $(el.shadowRoot.querySelector(getWrapperSelector())); // Children needs to return slot items res.children = options => $el.children(options); return res; } if (!$el.children) { return $($el).children(getWrapperSelector()); } return $el.children(getWrapperSelector()); }; // Find Wrapper let $wrapperEl = getWrapper(); if ($wrapperEl.length === 0 && swiper.params.createElements) { const document = getDocument(); const wrapper = document.createElement('div'); $wrapperEl = $(wrapper); wrapper.className = swiper.params.wrapperClass; $el.append(wrapper); $el.children(`.${swiper.params.slideClass}`).each(slideEl => { $wrapperEl.append(slideEl); }); } Object.assign(swiper, { $el, el, $wrapperEl, wrapperEl: $wrapperEl[0], mounted: true, // RTL rtl: el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl', rtlTranslate: swiper.params.direction === 'horizontal' && (el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl'), wrongRTL: $wrapperEl.css('display') === '-webkit-box' }); return true; } init(el) { const swiper = this; if (swiper.initialized) return swiper; const mounted = swiper.mount(el); if (mounted === false) return swiper; swiper.emit('beforeInit'); // Set breakpoint if (swiper.params.breakpoints) { swiper.setBreakpoint(); } // Add Classes swiper.addClasses(); // Create loop if (swiper.params.loop) { swiper.loopCreate(); } // Update size swiper.updateSize(); // Update slides swiper.updateSlides(); if (swiper.params.watchOverflow) { swiper.checkOverflow(); } // Set Grab Cursor if (swiper.params.grabCursor && swiper.enabled) { swiper.setGrabCursor(); } if (swiper.params.preloadImages) { swiper.preloadImages(); } // Slide To Initial Slide if (swiper.params.loop) { swiper.slideTo(swiper.params.initialSlide + swiper.loopedSlides, 0, swiper.params.runCallbacksOnInit, false, true); } else { swiper.slideTo(swiper.params.initialSlide, 0, swiper.params.runCallbacksOnInit, false, true); } // Attach events swiper.attachEvents(); // Init Flag swiper.initialized = true; // Emit swiper.emit('init'); swiper.emit('afterInit'); return swiper; } destroy(deleteInstance, cleanStyles) { if (deleteInstance === void 0) { deleteInstance = true; } if (cleanStyles === void 0) { 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'); $wrapperEl.removeAttr('style'); if (slides && slides.length) { slides.removeClass([params.slideVisibleClass, params.slideActiveClass, params.slideNextClass, params.slidePrevClass].join(' ')).removeAttr('style').removeAttr('data-swiper-slide-index'); } } swiper.emit('destroy'); // Detach emitter events Object.keys(swiper.eventsListeners).forEach(eventName => { swiper.off(eventName); }); if (deleteInstance !== false) { swiper.$el[0].swiper = null; deleteProps(swiper); } swiper.destroyed = true; return null; } static extendDefaults(newDefaults) { extend(extendedDefaults, newDefaults); } static get extendedDefaults() { return extendedDefaults; } static get defaults() { return defaults; } static installModule(mod) { if (!Swiper.prototype.__modules__) Swiper.prototype.__modules__ = []; const modules = Swiper.prototype.__modules__; if (typeof mod === 'function' && modules.indexOf(mod) < 0) { modules.push(mod); } } static use(module) { if (Array.isArray(module)) { module.forEach(m => Swiper.installModule(m)); return Swiper; } Swiper.installModule(module); return Swiper; } } Object.keys(prototypes).forEach(prototypeGroup => { Object.keys(prototypes[prototypeGroup]).forEach(protoMethod => { Swiper.prototype[protoMethod] = prototypes[prototypeGroup][protoMethod]; }); }); Swiper.use([Resize, Observer]); function Virtual(_ref) { let { swiper, extendParams, on, emit } = _ref; extendParams({ virtual: { enabled: false, slides: [], cache: true, renderSlide: null, renderExternal: null, renderExternalUpdate: true, addSlidesBefore: 0, addSlidesAfter: 0 } }); let cssModeTimeout; swiper.virtual = { cache: {}, from: undefined, to: undefined, slides: [], offset: 0, slidesGrid: [] }; function renderSlide(slide, index) { const params = swiper.params.virtual; if (params.cache && swiper.virtual.cache[index]) { return swiper.virtual.cache[index]; } const $slideEl = params.renderSlide ? $(params.renderSlide.call(swiper, slide, index)) : $(`
${slide}
`); if (!$slideEl.attr('data-swiper-slide-index')) $slideEl.attr('data-swiper-slide-index', index); if (params.cache) swiper.virtual.cache[index] = $slideEl; return $slideEl; } function update(force) { const { slidesPerView, slidesPerGroup, centeredSlides } = swiper.params; const { addSlidesBefore, addSlidesAfter } = swiper.params.virtual; const { from: previousFrom, to: previousTo, slides, slidesGrid: previousSlidesGrid, offset: previousOffset } = swiper.virtual; if (!swiper.params.cssMode) { swiper.updateActiveIndex(); } const activeIndex = swiper.activeIndex || 0; let offsetProp; if (swiper.rtlTranslate) offsetProp = 'right';else offsetProp = swiper.isHorizontal() ? 'left' : 'top'; let slidesAfter; let slidesBefore; if (centeredSlides) { slidesAfter = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesAfter; slidesBefore = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesBefore; } else { slidesAfter = slidesPerView + (slidesPerGroup - 1) + addSlidesAfter; slidesBefore = slidesPerGroup + addSlidesBefore; } const from = Math.max((activeIndex || 0) - slidesBefore, 0); const to = Math.min((activeIndex || 0) + slidesAfter, slides.length - 1); const offset = (swiper.slidesGrid[from] || 0) - (swiper.slidesGrid[0] || 0); Object.assign(swiper.virtual, { from, to, offset, slidesGrid: swiper.slidesGrid }); function onRendered() { swiper.updateSlides(); swiper.updateProgress(); swiper.updateSlidesClasses(); if (swiper.lazy && swiper.params.lazy.enabled) { swiper.lazy.load(); } emit('virtualUpdate'); } if (previousFrom === from && previousTo === to && !force) { if (swiper.slidesGrid !== previousSlidesGrid && offset !== previousOffset) { swiper.slides.css(offsetProp, `${offset}px`); } swiper.updateProgress(); emit('virtualUpdate'); return; } if (swiper.params.virtual.renderExternal) { swiper.params.virtual.renderExternal.call(swiper, { offset, from, to, slides: function getSlides() { const slidesToRender = []; for (let i = from; i <= to; i += 1) { slidesToRender.push(slides[i]); } return slidesToRender; }() }); if (swiper.params.virtual.renderExternalUpdate) { onRendered(); } else { emit('virtualUpdate'); } 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="${i}"]`).remove(); } } } for (let i = 0; i < slides.length; i += 1) { if (i >= from && i <= to) { if (typeof previousTo === 'undefined' || force) { appendIndexes.push(i); } else { if (i > previousTo) appendIndexes.push(i); if (i < previousFrom) prependIndexes.push(i); } } } appendIndexes.forEach(index => { swiper.$wrapperEl.append(renderSlide(slides[index], index)); }); prependIndexes.sort((a, b) => b - a).forEach(index => { swiper.$wrapperEl.prepend(renderSlide(slides[index], index)); }); swiper.$wrapperEl.children('.swiper-slide').css(offsetProp, `${offset}px`); onRendered(); } function appendSlide(slides) { if (typeof slides === 'object' && 'length' in slides) { for (let i = 0; i < slides.length; i += 1) { if (slides[i]) swiper.virtual.slides.push(slides[i]); } } else { swiper.virtual.slides.push(slides); } update(true); } function prependSlide(slides) { const activeIndex = swiper.activeIndex; let newActiveIndex = activeIndex + 1; let numberOfNewSlides = 1; if (Array.isArray(slides)) { for (let i = 0; i < slides.length; i += 1) { if (slides[i]) swiper.virtual.slides.unshift(slides[i]); } newActiveIndex = activeIndex + slides.length; numberOfNewSlides = slides.length; } else { swiper.virtual.slides.unshift(slides); } if (swiper.params.virtual.cache) { const cache = swiper.virtual.cache; const newCache = {}; Object.keys(cache).forEach(cachedIndex => { const $cachedEl = cache[cachedIndex]; const cachedElIndex = $cachedEl.attr('data-swiper-slide-index'); if (cachedElIndex) { $cachedEl.attr('data-swiper-slide-index', parseInt(cachedElIndex, 10) + numberOfNewSlides); } newCache[parseInt(cachedIndex, 10) + numberOfNewSlides] = $cachedEl; }); swiper.virtual.cache = newCache; } update(true); swiper.slideTo(newActiveIndex, 0); } function removeSlide(slidesIndexes) { if (typeof slidesIndexes === 'undefined' || slidesIndexes === null) return; let activeIndex = swiper.activeIndex; if (Array.isArray(slidesIndexes)) { for (let i = slidesIndexes.length - 1; i >= 0; i -= 1) { swiper.virtual.slides.splice(slidesIndexes[i], 1); if (swiper.params.virtual.cache) { delete swiper.virtual.cache[slidesIndexes[i]]; } if (slidesIndexes[i] < activeIndex) activeIndex -= 1; activeIndex = Math.max(activeIndex, 0); } } else { swiper.virtual.slides.splice(slidesIndexes, 1); if (swiper.params.virtual.cache) { delete swiper.virtual.cache[slidesIndexes]; } if (slidesIndexes < activeIndex) activeIndex -= 1; activeIndex = Math.max(activeIndex, 0); } update(true); swiper.slideTo(activeIndex, 0); } function removeAllSlides() { swiper.virtual.slides = []; if (swiper.params.virtual.cache) { swiper.virtual.cache = {}; } update(true); swiper.slideTo(0, 0); } on('beforeInit', () => { if (!swiper.params.virtual.enabled) return; swiper.virtual.slides = swiper.params.virtual.slides; swiper.classNames.push(`${swiper.params.containerModifierClass}virtual`); swiper.params.watchSlidesProgress = true; swiper.originalParams.watchSlidesProgress = true; if (!swiper.params.initialSlide) { update(); } }); on('setTranslate', () => { if (!swiper.params.virtual.enabled) return; if (swiper.params.cssMode && !swiper._immediateVirtual) { clearTimeout(cssModeTimeout); cssModeTimeout = setTimeout(() => { update(); }, 100); } else { update(); } }); on('init update resize', () => { if (!swiper.params.virtual.enabled) return; if (swiper.params.cssMode) { setCSSProperty(swiper.wrapperEl, '--swiper-virtual-size', `${swiper.virtualSize}px`); } }); Object.assign(swiper.virtual, { appendSlide, prependSlide, removeSlide, removeAllSlides, update }); } /* eslint-disable consistent-return */ function Keyboard(_ref) { let { swiper, extendParams, on, emit } = _ref; const document = getDocument(); const window = getWindow(); swiper.keyboard = { enabled: false }; extendParams({ keyboard: { enabled: false, onlyInViewport: true, pageUpDown: true } }); function handle(event) { if (!swiper.enabled) return; const { rtlTranslate: rtl } = swiper; let e = event; if (e.originalEvent) e = e.originalEvent; // jquery fix const kc = e.keyCode || e.charCode; const pageUpDown = swiper.params.keyboard.pageUpDown; const isPageUp = pageUpDown && kc === 33; const isPageDown = pageUpDown && kc === 34; const isArrowLeft = kc === 37; const isArrowRight = kc === 39; const isArrowUp = kc === 38; const isArrowDown = kc === 40; // Directions locks if (!swiper.allowSlideNext && (swiper.isHorizontal() && isArrowRight || swiper.isVertical() && isArrowDown || isPageDown)) { return false; } if (!swiper.allowSlidePrev && (swiper.isHorizontal() && isArrowLeft || swiper.isVertical() && isArrowUp || isPageUp)) { return false; } if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) { return undefined; } if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) { return undefined; } if (swiper.params.keyboard.onlyInViewport && (isPageUp || isPageDown || isArrowLeft || isArrowRight || isArrowUp || isArrowDown)) { let inView = false; // Check that swiper should be inside of visible area of window if (swiper.$el.parents(`.${swiper.params.slideClass}`).length > 0 && swiper.$el.parents(`.${swiper.params.slideActiveClass}`).length === 0) { return undefined; } const $el = swiper.$el; const swiperWidth = $el[0].clientWidth; const swiperHeight = $el[0].clientHeight; const windowWidth = window.innerWidth; const windowHeight = window.innerHeight; const swiperOffset = swiper.$el.offset(); if (rtl) swiperOffset.left -= swiper.$el[0].scrollLeft; const swiperCoord = [[swiperOffset.left, swiperOffset.top], [swiperOffset.left + swiperWidth, swiperOffset.top], [swiperOffset.left, swiperOffset.top + swiperHeight], [swiperOffset.left + swiperWidth, swiperOffset.top + swiperHeight]]; 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) { if (point[0] === 0 && point[1] === 0) continue; // eslint-disable-line inView = true; } } if (!inView) return undefined; } if (swiper.isHorizontal()) { if (isPageUp || isPageDown || isArrowLeft || isArrowRight) { if (e.preventDefault) e.preventDefault();else e.returnValue = false; } if ((isPageDown || isArrowRight) && !rtl || (isPageUp || isArrowLeft) && rtl) swiper.slideNext(); if ((isPageUp || isArrowLeft) && !rtl || (isPageDown || isArrowRight) && rtl) swiper.slidePrev(); } else { if (isPageUp || isPageDown || isArrowUp || isArrowDown) { if (e.preventDefault) e.preventDefault();else e.returnValue = false; } if (isPageDown || isArrowDown) swiper.slideNext(); if (isPageUp || isArrowUp) swiper.slidePrev(); } emit('keyPress', kc); return undefined; } function enable() { if (swiper.keyboard.enabled) return; $(document).on('keydown', handle); swiper.keyboard.enabled = true; } function disable() { if (!swiper.keyboard.enabled) return; $(document).off('keydown', handle); swiper.keyboard.enabled = false; } on('init', () => { if (swiper.params.keyboard.enabled) { enable(); } }); on('destroy', () => { if (swiper.keyboard.enabled) { disable(); } }); Object.assign(swiper.keyboard, { enable, disable }); } /* eslint-disable consistent-return */ function Mousewheel(_ref) { let { swiper, extendParams, on, emit } = _ref; const window = getWindow(); extendParams({ mousewheel: { enabled: false, releaseOnEdges: false, invert: false, forceToAxis: false, sensitivity: 1, eventsTarget: 'container', thresholdDelta: null, thresholdTime: null } }); swiper.mousewheel = { enabled: false }; let timeout; let lastScrollTime = now(); let lastEventBeforeSnap; const recentWheelEvents = []; function 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 (e.shiftKey && !pX) { // if user scrolls with shift he wants horizontal scroll pX = pY; pY = 0; } 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 }; } function handleMouseEnter() { if (!swiper.enabled) return; swiper.mouseEntered = true; } function handleMouseLeave() { if (!swiper.enabled) return; swiper.mouseEntered = false; } function animateSlider(newEvent) { if (swiper.params.mousewheel.thresholdDelta && newEvent.delta < swiper.params.mousewheel.thresholdDelta) { // Prevent if delta of wheel scroll delta is below configured threshold return false; } if (swiper.params.mousewheel.thresholdTime && now() - lastScrollTime < swiper.params.mousewheel.thresholdTime) { // Prevent if time between scrolls is below configured threshold return false; } // If the movement is NOT big enough and // if the last time the user scrolled was too close to the current one (avoid continuously triggering the slider): // Don't go any further (avoid insignificant scroll movement). if (newEvent.delta >= 6 && now() - lastScrollTime < 60) { // Return false as a default return true; } // If user is scrolling towards the end: // If the slider hasn't hit the latest slide or // if the slider is a loop and // if the slider isn't moving right now: // Go to next slide and // emit a scroll event. // Else (the user is scrolling towards the beginning) and // if the slider hasn't hit the first slide or // if the slider is a loop and // if the slider isn't moving right now: // Go to prev slide and // emit a scroll event. if (newEvent.direction < 0) { if ((!swiper.isEnd || swiper.params.loop) && !swiper.animating) { swiper.slideNext(); emit('scroll', newEvent.raw); } } else if ((!swiper.isBeginning || swiper.params.loop) && !swiper.animating) { swiper.slidePrev(); emit('scroll', newEvent.raw); } // If you got here is because an animation has been triggered so store the current time lastScrollTime = new window.Date().getTime(); // Return false as a default return false; } function releaseScroll(newEvent) { const params = swiper.params.mousewheel; if (newEvent.direction < 0) { if (swiper.isEnd && !swiper.params.loop && params.releaseOnEdges) { // Return true to animate scroll on edges return true; } } else if (swiper.isBeginning && !swiper.params.loop && params.releaseOnEdges) { // Return true to animate scroll on edges return true; } return false; } function handle(event) { let e = event; let disableParentSwiper = true; if (!swiper.enabled) return; const params = swiper.params.mousewheel; if (swiper.params.cssMode) { e.preventDefault(); } let target = swiper.$el; if (swiper.params.mousewheel.eventsTarget !== 'container') { target = $(swiper.params.mousewheel.eventsTarget); } if (!swiper.mouseEntered && !target[0].contains(e.target) && !params.releaseOnEdges) return true; if (e.originalEvent) e = e.originalEvent; // jquery fix let delta = 0; const rtlFactor = swiper.rtlTranslate ? -1 : 1; const data = normalize(e); if (params.forceToAxis) { if (swiper.isHorizontal()) { if (Math.abs(data.pixelX) > Math.abs(data.pixelY)) delta = -data.pixelX * rtlFactor;else return true; } else if (Math.abs(data.pixelY) > Math.abs(data.pixelX)) delta = -data.pixelY;else return true; } else { delta = Math.abs(data.pixelX) > Math.abs(data.pixelY) ? -data.pixelX * rtlFactor : -data.pixelY; } if (delta === 0) return true; if (params.invert) delta = -delta; // Get the scroll positions let positions = swiper.getTranslate() + delta * params.sensitivity; if (positions >= swiper.minTranslate()) positions = swiper.minTranslate(); if (positions <= swiper.maxTranslate()) positions = swiper.maxTranslate(); // When loop is true: // the disableParentSwiper will be true. // When loop is false: // if the scroll positions is not on edge, // then the disableParentSwiper will be true. // if the scroll on edge positions, // then the disableParentSwiper will be false. disableParentSwiper = swiper.params.loop ? true : !(positions === swiper.minTranslate() || positions === swiper.maxTranslate()); if (disableParentSwiper && swiper.params.nested) e.stopPropagation(); if (!swiper.params.freeMode || !swiper.params.freeMode.enabled) { // Register the new event in a variable which stores the relevant data const newEvent = { time: now(), delta: Math.abs(delta), direction: Math.sign(delta), raw: event }; // Keep the most recent events if (recentWheelEvents.length >= 2) { recentWheelEvents.shift(); // only store the last N events } const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined; recentWheelEvents.push(newEvent); // If there is at least one previous recorded event: // If direction has changed or // if the scroll is quicker than the previous one: // Animate the slider. // Else (this is the first time the wheel is moved): // Animate the slider. if (prevEvent) { if (newEvent.direction !== prevEvent.direction || newEvent.delta > prevEvent.delta || newEvent.time > prevEvent.time + 150) { animateSlider(newEvent); } } else { animateSlider(newEvent); } // If it's time to release the scroll: // Return now so you don't hit the preventDefault. if (releaseScroll(newEvent)) { return true; } } else { // Freemode or scrollContainer: // If we recently snapped after a momentum scroll, then ignore wheel events // to give time for the deceleration to finish. Stop ignoring after 500 msecs // or if it's a new scroll (larger delta or inverse sign as last event before // an end-of-momentum snap). const newEvent = { time: now(), delta: Math.abs(delta), direction: Math.sign(delta) }; const ignoreWheelEvents = lastEventBeforeSnap && newEvent.time < lastEventBeforeSnap.time + 500 && newEvent.delta <= lastEventBeforeSnap.delta && newEvent.direction === lastEventBeforeSnap.direction; if (!ignoreWheelEvents) { lastEventBeforeSnap = undefined; 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.freeMode.sticky) { // When wheel scrolling starts with sticky (aka snap) enabled, then detect // the end of a momentum scroll by storing recent (N=15?) wheel events. // 1. do all N events have decreasing or same (absolute value) delta? // 2. did all N events arrive in the last M (M=500?) msecs? // 3. does the earliest event have an (absolute value) delta that's // at least P (P=1?) larger than the most recent event's delta? // 4. does the latest event have a delta that's smaller than Q (Q=6?) pixels? // If 1-4 are "yes" then we're near the end of a momentum scroll deceleration. // Snap immediately and ignore remaining wheel events in this scroll. // See comment above for "remaining wheel events in this scroll" determination. // If 1-4 aren't satisfied, then wait to snap until 500ms after the last event. clearTimeout(timeout); timeout = undefined; if (recentWheelEvents.length >= 15) { recentWheelEvents.shift(); // only store the last N events } const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined; const firstEvent = recentWheelEvents[0]; recentWheelEvents.push(newEvent); if (prevEvent && (newEvent.delta > prevEvent.delta || newEvent.direction !== prevEvent.direction)) { // Increasing or reverse-sign delta means the user started scrolling again. Clear the wheel event log. recentWheelEvents.splice(0); } else if (recentWheelEvents.length >= 15 && newEvent.time - firstEvent.time < 500 && firstEvent.delta - newEvent.delta >= 1 && newEvent.delta <= 6) { // We're at the end of the deceleration of a momentum scroll, so there's no need // to wait for more events. Snap ASAP on the next tick. // Also, because there's some remaining momentum we'll bias the snap in the // direction of the ongoing scroll because it's better UX for the scroll to snap // in the same direction as the scroll instead of reversing to snap. Therefore, // if it's already scrolled more than 20% in the current direction, keep going. const snapToThreshold = delta > 0 ? 0.8 : 0.2; lastEventBeforeSnap = newEvent; recentWheelEvents.splice(0); timeout = nextTick(() => { swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold); }, 0); // no delay; move on next tick } if (!timeout) { // if we get here, then we haven't detected the end of a momentum scroll, so // we'll consider a scroll "complete" when there haven't been any wheel events // for 500ms. timeout = nextTick(() => { const snapToThreshold = 0.5; lastEventBeforeSnap = newEvent; recentWheelEvents.splice(0); swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold); }, 500); } } // Emit event if (!ignoreWheelEvents) emit('scroll', e); // Stop autoplay if (swiper.params.autoplay && swiper.params.autoplayDisableOnInteraction) swiper.autoplay.stop(); // 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; } function events(method) { let target = swiper.$el; if (swiper.params.mousewheel.eventsTarget !== 'container') { target = $(swiper.params.mousewheel.eventsTarget); } target[method]('mouseenter', handleMouseEnter); target[method]('mouseleave', handleMouseLeave); target[method]('wheel', handle); } function enable() { if (swiper.params.cssMode) { swiper.wrapperEl.removeEventListener('wheel', handle); return true; } if (swiper.mousewheel.enabled) return false; events('on'); swiper.mousewheel.enabled = true; return true; } function disable() { if (swiper.params.cssMode) { swiper.wrapperEl.addEventListener(event, handle); return true; } if (!swiper.mousewheel.enabled) return false; events('off'); swiper.mousewheel.enabled = false; return true; } on('init', () => { if (!swiper.params.mousewheel.enabled && swiper.params.cssMode) { disable(); } if (swiper.params.mousewheel.enabled) enable(); }); on('destroy', () => { if (swiper.params.cssMode) { enable(); } if (swiper.mousewheel.enabled) disable(); }); Object.assign(swiper.mousewheel, { enable, disable }); } function createElementIfNotDefined(swiper, originalParams, params, checkProps) { const document = getDocument(); if (swiper.params.createElements) { Object.keys(checkProps).forEach(key => { if (!params[key] && params.auto === true) { let element = swiper.$el.children(`.${checkProps[key]}`)[0]; if (!element) { element = document.createElement('div'); element.className = checkProps[key]; swiper.$el.append(element); } params[key] = element; originalParams[key] = element; } }); } return params; } function Navigation(_ref) { let { swiper, extendParams, on, emit } = _ref; extendParams({ navigation: { nextEl: null, prevEl: null, hideOnClick: false, disabledClass: 'swiper-button-disabled', hiddenClass: 'swiper-button-hidden', lockClass: 'swiper-button-lock', navigationDisabledClass: 'swiper-navigation-disabled' } }); swiper.navigation = { nextEl: null, $nextEl: null, prevEl: null, $prevEl: null }; function getEl(el) { let $el; if (el) { $el = $(el); if (swiper.params.uniqueNavElements && typeof el === 'string' && $el.length > 1 && swiper.$el.find(el).length === 1) { $el = swiper.$el.find(el); } } return $el; } function toggleEl($el, disabled) { const params = swiper.params.navigation; if ($el && $el.length > 0) { $el[disabled ? 'addClass' : 'removeClass'](params.disabledClass); if ($el[0] && $el[0].tagName === 'BUTTON') $el[0].disabled = disabled; if (swiper.params.watchOverflow && swiper.enabled) { $el[swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass); } } } function update() { // Update Navigation Buttons if (swiper.params.loop) return; const { $nextEl, $prevEl } = swiper.navigation; toggleEl($prevEl, swiper.isBeginning && !swiper.params.rewind); toggleEl($nextEl, swiper.isEnd && !swiper.params.rewind); } function onPrevClick(e) { e.preventDefault(); if (swiper.isBeginning && !swiper.params.loop && !swiper.params.rewind) return; swiper.slidePrev(); emit('navigationPrev'); } function onNextClick(e) { e.preventDefault(); if (swiper.isEnd && !swiper.params.loop && !swiper.params.rewind) return; swiper.slideNext(); emit('navigationNext'); } function init() { const params = swiper.params.navigation; swiper.params.navigation = createElementIfNotDefined(swiper, swiper.originalParams.navigation, swiper.params.navigation, { nextEl: 'swiper-button-next', prevEl: 'swiper-button-prev' }); if (!(params.nextEl || params.prevEl)) return; const $nextEl = getEl(params.nextEl); const $prevEl = getEl(params.prevEl); if ($nextEl && $nextEl.length > 0) { $nextEl.on('click', onNextClick); } if ($prevEl && $prevEl.length > 0) { $prevEl.on('click', onPrevClick); } Object.assign(swiper.navigation, { $nextEl, nextEl: $nextEl && $nextEl[0], $prevEl, prevEl: $prevEl && $prevEl[0] }); if (!swiper.enabled) { if ($nextEl) $nextEl.addClass(params.lockClass); if ($prevEl) $prevEl.addClass(params.lockClass); } } function destroy() { const { $nextEl, $prevEl } = swiper.navigation; if ($nextEl && $nextEl.length) { $nextEl.off('click', onNextClick); $nextEl.removeClass(swiper.params.navigation.disabledClass); } if ($prevEl && $prevEl.length) { $prevEl.off('click', onPrevClick); $prevEl.removeClass(swiper.params.navigation.disabledClass); } } on('init', () => { if (swiper.params.navigation.enabled === false) { // eslint-disable-next-line disable(); } else { init(); update(); } }); on('toEdge fromEdge lock unlock', () => { update(); }); on('destroy', () => { destroy(); }); on('enable disable', () => { const { $nextEl, $prevEl } = swiper.navigation; if ($nextEl) { $nextEl[swiper.enabled ? 'removeClass' : 'addClass'](swiper.params.navigation.lockClass); } if ($prevEl) { $prevEl[swiper.enabled ? 'removeClass' : 'addClass'](swiper.params.navigation.lockClass); } }); on('click', (_s, e) => { const { $nextEl, $prevEl } = swiper.navigation; const targetEl = e.target; if (swiper.params.navigation.hideOnClick && !$(targetEl).is($prevEl) && !$(targetEl).is($nextEl)) { if (swiper.pagination && swiper.params.pagination && swiper.params.pagination.clickable && (swiper.pagination.el === targetEl || swiper.pagination.el.contains(targetEl))) return; let isHidden; if ($nextEl) { isHidden = $nextEl.hasClass(swiper.params.navigation.hiddenClass); } else if ($prevEl) { isHidden = $prevEl.hasClass(swiper.params.navigation.hiddenClass); } if (isHidden === true) { emit('navigationShow'); } else { emit('navigationHide'); } if ($nextEl) { $nextEl.toggleClass(swiper.params.navigation.hiddenClass); } if ($prevEl) { $prevEl.toggleClass(swiper.params.navigation.hiddenClass); } } }); const enable = () => { swiper.$el.removeClass(swiper.params.navigation.navigationDisabledClass); init(); update(); }; const disable = () => { swiper.$el.addClass(swiper.params.navigation.navigationDisabledClass); destroy(); }; Object.assign(swiper.navigation, { enable, disable, update, init, destroy }); } function classesToSelector(classes) { if (classes === void 0) { classes = ''; } return `.${classes.trim().replace(/([\.:!\/])/g, '\\$1') // eslint-disable-line .replace(/ /g, '.')}`; } function Pagination(_ref) { let { swiper, extendParams, on, emit } = _ref; const pfx = 'swiper-pagination'; extendParams({ pagination: { el: null, bulletElement: 'span', clickable: false, hideOnClick: false, renderBullet: null, renderProgressbar: null, renderFraction: null, renderCustom: null, progressbarOpposite: false, type: 'bullets', // 'bullets' or 'progressbar' or 'fraction' or 'custom' dynamicBullets: false, dynamicMainBullets: 1, formatFractionCurrent: number => number, formatFractionTotal: number => number, bulletClass: `${pfx}-bullet`, bulletActiveClass: `${pfx}-bullet-active`, modifierClass: `${pfx}-`, currentClass: `${pfx}-current`, totalClass: `${pfx}-total`, hiddenClass: `${pfx}-hidden`, progressbarFillClass: `${pfx}-progressbar-fill`, progressbarOppositeClass: `${pfx}-progressbar-opposite`, clickableClass: `${pfx}-clickable`, lockClass: `${pfx}-lock`, horizontalClass: `${pfx}-horizontal`, verticalClass: `${pfx}-vertical`, paginationDisabledClass: `${pfx}-disabled` } }); swiper.pagination = { el: null, $el: null, bullets: [] }; let bulletSize; let dynamicBulletIndex = 0; function isPaginationDisabled() { return !swiper.params.pagination.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0; } function setSideBullets($bulletEl, position) { const { bulletActiveClass } = swiper.params.pagination; $bulletEl[position]().addClass(`${bulletActiveClass}-${position}`)[position]().addClass(`${bulletActiveClass}-${position}-${position}`); } function update() { // Render || Update Pagination bullets/items const rtl = swiper.rtl; const params = swiper.params.pagination; if (isPaginationDisabled()) 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) { bulletSize = bullets.eq(0)[swiper.isHorizontal() ? 'outerWidth' : 'outerHeight'](true); $el.css(swiper.isHorizontal() ? 'width' : 'height', `${bulletSize * (params.dynamicMainBullets + 4)}px`); if (params.dynamicMainBullets > 1 && swiper.previousIndex !== undefined) { dynamicBulletIndex += current - (swiper.previousIndex - swiper.loopedSlides || 0); if (dynamicBulletIndex > params.dynamicMainBullets - 1) { dynamicBulletIndex = params.dynamicMainBullets - 1; } else if (dynamicBulletIndex < 0) { dynamicBulletIndex = 0; } } firstIndex = Math.max(current - dynamicBulletIndex, 0); lastIndex = firstIndex + (Math.min(bullets.length, params.dynamicMainBullets) - 1); midIndex = (lastIndex + firstIndex) / 2; } bullets.removeClass(['', '-next', '-next-next', '-prev', '-prev-prev', '-main'].map(suffix => `${params.bulletActiveClass}${suffix}`).join(' ')); if ($el.length > 1) { bullets.each(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) { setSideBullets($bullet, 'prev'); } if (bulletIndex === lastIndex) { setSideBullets($bullet, 'next'); } } }); } else { const $bullet = bullets.eq(current); const bulletIndex = $bullet.index(); $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`); } if (swiper.params.loop) { if (bulletIndex >= bullets.length) { for (let i = params.dynamicMainBullets; i >= 0; i -= 1) { bullets.eq(bullets.length - i).addClass(`${params.bulletActiveClass}-main`); } bullets.eq(bullets.length - params.dynamicMainBullets - 1).addClass(`${params.bulletActiveClass}-prev`); } else { setSideBullets($firstDisplayedBullet, 'prev'); setSideBullets($lastDisplayedBullet, 'next'); } } else { setSideBullets($firstDisplayedBullet, 'prev'); setSideBullets($lastDisplayedBullet, 'next'); } } } if (params.dynamicBullets) { const dynamicBulletsLength = Math.min(bullets.length, params.dynamicMainBullets + 4); const bulletsOffset = (bulletSize * dynamicBulletsLength - bulletSize) / 2 - midIndex * bulletSize; const offsetProp = rtl ? 'right' : 'left'; bullets.css(swiper.isHorizontal() ? offsetProp : 'top', `${bulletsOffset}px`); } } if (params.type === 'fraction') { $el.find(classesToSelector(params.currentClass)).text(params.formatFractionCurrent(current + 1)); $el.find(classesToSelector(params.totalClass)).text(params.formatFractionTotal(total)); } if (params.type === 'progressbar') { 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; } $el.find(classesToSelector(params.progressbarFillClass)).transform(`translate3d(0,0,0) scaleX(${scaleX}) scaleY(${scaleY})`).transition(swiper.params.speed); } if (params.type === 'custom' && params.renderCustom) { $el.html(params.renderCustom(swiper, current + 1, total)); emit('paginationRender', $el[0]); } else { emit('paginationUpdate', $el[0]); } if (swiper.params.watchOverflow && swiper.enabled) { $el[swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass); } } function render() { // Render Container const params = swiper.params.pagination; if (isPaginationDisabled()) 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') { let numberOfBullets = swiper.params.loop ? Math.ceil((slidesLength - swiper.loopedSlides * 2) / swiper.params.slidesPerGroup) : swiper.snapGrid.length; if (swiper.params.freeMode && swiper.params.freeMode.enabled && !swiper.params.loop && numberOfBullets > slidesLength) { numberOfBullets = slidesLength; } 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}">`; } } $el.html(paginationHTML); swiper.pagination.bullets = $el.find(classesToSelector(params.bulletClass)); } if (params.type === 'fraction') { if (params.renderFraction) { paginationHTML = params.renderFraction.call(swiper, params.currentClass, params.totalClass); } else { paginationHTML = `` + ' / ' + ``; } $el.html(paginationHTML); } if (params.type === 'progressbar') { if (params.renderProgressbar) { paginationHTML = params.renderProgressbar.call(swiper, params.progressbarFillClass); } else { paginationHTML = ``; } $el.html(paginationHTML); } if (params.type !== 'custom') { emit('paginationRender', swiper.pagination.$el[0]); } } function init() { swiper.params.pagination = createElementIfNotDefined(swiper, swiper.originalParams.pagination, swiper.params.pagination, { el: 'swiper-pagination' }); 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) { $el = swiper.$el.find(params.el); // check if it belongs to another nested Swiper if ($el.length > 1) { $el = $el.filter(el => { if ($(el).parents('.swiper')[0] !== swiper.el) return false; return true; }); } } if (params.type === 'bullets' && params.clickable) { $el.addClass(params.clickableClass); } $el.addClass(params.modifierClass + params.type); $el.addClass(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass); if (params.type === 'bullets' && params.dynamicBullets) { $el.addClass(`${params.modifierClass}${params.type}-dynamic`); dynamicBulletIndex = 0; if (params.dynamicMainBullets < 1) { params.dynamicMainBullets = 1; } } if (params.type === 'progressbar' && params.progressbarOpposite) { $el.addClass(params.progressbarOppositeClass); } if (params.clickable) { $el.on('click', classesToSelector(params.bulletClass), function onClick(e) { e.preventDefault(); let index = $(this).index() * swiper.params.slidesPerGroup; if (swiper.params.loop) index += swiper.loopedSlides; swiper.slideTo(index); }); } Object.assign(swiper.pagination, { $el, el: $el[0] }); if (!swiper.enabled) { $el.addClass(params.lockClass); } } function destroy() { const params = swiper.params.pagination; if (isPaginationDisabled()) return; const $el = swiper.pagination.$el; $el.removeClass(params.hiddenClass); $el.removeClass(params.modifierClass + params.type); $el.removeClass(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass); if (swiper.pagination.bullets && swiper.pagination.bullets.removeClass) swiper.pagination.bullets.removeClass(params.bulletActiveClass); if (params.clickable) { $el.off('click', classesToSelector(params.bulletClass)); } } on('init', () => { if (swiper.params.pagination.enabled === false) { // eslint-disable-next-line disable(); } else { init(); render(); update(); } }); on('activeIndexChange', () => { if (swiper.params.loop) { update(); } else if (typeof swiper.snapIndex === 'undefined') { update(); } }); on('snapIndexChange', () => { if (!swiper.params.loop) { update(); } }); on('slidesLengthChange', () => { if (swiper.params.loop) { render(); update(); } }); on('snapGridLengthChange', () => { if (!swiper.params.loop) { render(); update(); } }); on('destroy', () => { destroy(); }); on('enable disable', () => { const { $el } = swiper.pagination; if ($el) { $el[swiper.enabled ? 'removeClass' : 'addClass'](swiper.params.pagination.lockClass); } }); on('lock unlock', () => { update(); }); on('click', (_s, e) => { const targetEl = e.target; const { $el } = swiper.pagination; if (swiper.params.pagination.el && swiper.params.pagination.hideOnClick && $el && $el.length > 0 && !$(targetEl).hasClass(swiper.params.pagination.bulletClass)) { if (swiper.navigation && (swiper.navigation.nextEl && targetEl === swiper.navigation.nextEl || swiper.navigation.prevEl && targetEl === swiper.navigation.prevEl)) return; const isHidden = $el.hasClass(swiper.params.pagination.hiddenClass); if (isHidden === true) { emit('paginationShow'); } else { emit('paginationHide'); } $el.toggleClass(swiper.params.pagination.hiddenClass); } }); const enable = () => { swiper.$el.removeClass(swiper.params.pagination.paginationDisabledClass); if (swiper.pagination.$el) { swiper.pagination.$el.removeClass(swiper.params.pagination.paginationDisabledClass); } init(); render(); update(); }; const disable = () => { swiper.$el.addClass(swiper.params.pagination.paginationDisabledClass); if (swiper.pagination.$el) { swiper.pagination.$el.addClass(swiper.params.pagination.paginationDisabledClass); } destroy(); }; Object.assign(swiper.pagination, { enable, disable, render, update, init, destroy }); } function Scrollbar(_ref) { let { swiper, extendParams, on, emit } = _ref; const document = getDocument(); let isTouched = false; let timeout = null; let dragTimeout = null; let dragStartPos; let dragSize; let trackSize; let divider; extendParams({ scrollbar: { el: null, dragSize: 'auto', hide: false, draggable: false, snapOnRelease: true, lockClass: 'swiper-scrollbar-lock', dragClass: 'swiper-scrollbar-drag', scrollbarDisabledClass: 'swiper-scrollbar-disabled', horizontalClass: `swiper-scrollbar-horizontal`, verticalClass: `swiper-scrollbar-vertical` } }); swiper.scrollbar = { el: null, dragEl: null, $el: null, $dragEl: null }; function setTranslate() { if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return; const { scrollbar, rtlTranslate: rtl, progress } = swiper; const { $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()) { $dragEl.transform(`translate3d(${newPos}px, 0, 0)`); $dragEl[0].style.width = `${newSize}px`; } else { $dragEl.transform(`translate3d(0px, ${newPos}px, 0)`); $dragEl[0].style.height = `${newSize}px`; } if (params.hide) { clearTimeout(timeout); $el[0].style.opacity = 1; timeout = setTimeout(() => { $el[0].style.opacity = 0; $el.transition(400); }, 1000); } } function setTransition(duration) { if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return; swiper.scrollbar.$dragEl.transition(duration); } function updateSize() { if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return; const { scrollbar } = swiper; const { $dragEl, $el } = scrollbar; $dragEl[0].style.width = ''; $dragEl[0].style.height = ''; trackSize = swiper.isHorizontal() ? $el[0].offsetWidth : $el[0].offsetHeight; divider = swiper.size / (swiper.virtualSize + swiper.params.slidesOffsetBefore - (swiper.params.centeredSlides ? swiper.snapGrid[0] : 0)); 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.scrollbar.hide) { $el[0].style.opacity = 0; } if (swiper.params.watchOverflow && swiper.enabled) { scrollbar.$el[swiper.isLocked ? 'addClass' : 'removeClass'](swiper.params.scrollbar.lockClass); } } function getPointerPosition(e) { if (swiper.isHorizontal()) { return e.type === 'touchstart' || e.type === 'touchmove' ? e.targetTouches[0].clientX : e.clientX; } return e.type === 'touchstart' || e.type === 'touchmove' ? e.targetTouches[0].clientY : e.clientY; } function setDragPosition(e) { const { scrollbar, rtlTranslate: rtl } = swiper; const { $el } = scrollbar; let positionRatio; positionRatio = (getPointerPosition(e) - $el.offset()[swiper.isHorizontal() ? 'left' : 'top'] - (dragStartPos !== null ? dragStartPos : 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(); } function onDragStart(e) { const params = swiper.params.scrollbar; const { scrollbar, $wrapperEl } = swiper; const { $el, $dragEl } = scrollbar; isTouched = true; dragStartPos = e.target === $dragEl[0] || e.target === $dragEl ? getPointerPosition(e) - e.target.getBoundingClientRect()[swiper.isHorizontal() ? 'left' : 'top'] : null; e.preventDefault(); e.stopPropagation(); $wrapperEl.transition(100); $dragEl.transition(100); setDragPosition(e); clearTimeout(dragTimeout); $el.transition(0); if (params.hide) { $el.css('opacity', 1); } if (swiper.params.cssMode) { swiper.$wrapperEl.css('scroll-snap-type', 'none'); } emit('scrollbarDragStart', e); } function onDragMove(e) { const { scrollbar, $wrapperEl } = swiper; const { $el, $dragEl } = scrollbar; if (!isTouched) return; if (e.preventDefault) e.preventDefault();else e.returnValue = false; setDragPosition(e); $wrapperEl.transition(0); $el.transition(0); $dragEl.transition(0); emit('scrollbarDragMove', e); } function onDragEnd(e) { const params = swiper.params.scrollbar; const { scrollbar, $wrapperEl } = swiper; const { $el } = scrollbar; if (!isTouched) return; isTouched = false; if (swiper.params.cssMode) { swiper.$wrapperEl.css('scroll-snap-type', ''); $wrapperEl.transition(''); } if (params.hide) { clearTimeout(dragTimeout); dragTimeout = nextTick(() => { $el.css('opacity', 0); $el.transition(400); }, 1000); } emit('scrollbarDragEnd', e); if (params.snapOnRelease) { swiper.slideToClosest(); } } function events(method) { const { scrollbar, touchEventsTouch, touchEventsDesktop, params, support } = swiper; const $el = scrollbar.$el; if (!$el) return; const target = $el[0]; const activeListener = support.passiveListener && params.passiveListeners ? { passive: false, capture: false } : false; const passiveListener = support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false; if (!target) return; const eventMethod = method === 'on' ? 'addEventListener' : 'removeEventListener'; if (!support.touch) { target[eventMethod](touchEventsDesktop.start, onDragStart, activeListener); document[eventMethod](touchEventsDesktop.move, onDragMove, activeListener); document[eventMethod](touchEventsDesktop.end, onDragEnd, passiveListener); } else { target[eventMethod](touchEventsTouch.start, onDragStart, activeListener); target[eventMethod](touchEventsTouch.move, onDragMove, activeListener); target[eventMethod](touchEventsTouch.end, onDragEnd, passiveListener); } } function enableDraggable() { if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return; events('on'); } function disableDraggable() { if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return; events('off'); } function init() { const { scrollbar, $el: $swiperEl } = swiper; swiper.params.scrollbar = createElementIfNotDefined(swiper, swiper.originalParams.scrollbar, swiper.params.scrollbar, { el: 'swiper-scrollbar' }); const params = swiper.params.scrollbar; if (!params.el) return; 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); } $el.addClass(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass); let $dragEl = $el.find(`.${swiper.params.scrollbar.dragClass}`); if ($dragEl.length === 0) { $dragEl = $(`
`); $el.append($dragEl); } Object.assign(scrollbar, { $el, el: $el[0], $dragEl, dragEl: $dragEl[0] }); if (params.draggable) { enableDraggable(); } if ($el) { $el[swiper.enabled ? 'removeClass' : 'addClass'](swiper.params.scrollbar.lockClass); } } function destroy() { const params = swiper.params.scrollbar; const $el = swiper.scrollbar.$el; if ($el) { $el.removeClass(swiper.isHorizontal() ? params.horizontalClass : params.verticalClass); } disableDraggable(); } on('init', () => { if (swiper.params.scrollbar.enabled === false) { // eslint-disable-next-line disable(); } else { init(); updateSize(); setTranslate(); } }); on('update resize observerUpdate lock unlock', () => { updateSize(); }); on('setTranslate', () => { setTranslate(); }); on('setTransition', (_s, duration) => { setTransition(duration); }); on('enable disable', () => { const { $el } = swiper.scrollbar; if ($el) { $el[swiper.enabled ? 'removeClass' : 'addClass'](swiper.params.scrollbar.lockClass); } }); on('destroy', () => { destroy(); }); const enable = () => { swiper.$el.removeClass(swiper.params.scrollbar.scrollbarDisabledClass); if (swiper.scrollbar.$el) { swiper.scrollbar.$el.removeClass(swiper.params.scrollbar.scrollbarDisabledClass); } init(); updateSize(); setTranslate(); }; const disable = () => { swiper.$el.addClass(swiper.params.scrollbar.scrollbarDisabledClass); if (swiper.scrollbar.$el) { swiper.scrollbar.$el.addClass(swiper.params.scrollbar.scrollbarDisabledClass); } destroy(); }; Object.assign(swiper.scrollbar, { enable, disable, updateSize, setTranslate, init, destroy }); } function Parallax(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ parallax: { enabled: false } }); const setTransform = (el, progress) => { 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})`); } }; const setTranslate = () => { const { $el, slides, progress, snapGrid } = swiper; $el.children('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').each(el => { setTransform(el, progress); }); slides.each((slideEl, slideIndex) => { 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], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').each(el => { setTransform(el, slideProgress); }); }); }; const setTransition = function (duration) { if (duration === void 0) { duration = swiper.params.speed; } const { $el } = swiper; $el.find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').each(parallaxEl => { const $parallaxEl = $(parallaxEl); let parallaxDuration = parseInt($parallaxEl.attr('data-swiper-parallax-duration'), 10) || duration; if (duration === 0) parallaxDuration = 0; $parallaxEl.transition(parallaxDuration); }); }; on('beforeInit', () => { if (!swiper.params.parallax.enabled) return; swiper.params.watchSlidesProgress = true; swiper.originalParams.watchSlidesProgress = true; }); on('init', () => { if (!swiper.params.parallax.enabled) return; setTranslate(); }); on('setTranslate', () => { if (!swiper.params.parallax.enabled) return; setTranslate(); }); on('setTransition', (_swiper, duration) => { if (!swiper.params.parallax.enabled) return; setTransition(duration); }); } function Zoom(_ref) { let { swiper, extendParams, on, emit } = _ref; const window = getWindow(); extendParams({ zoom: { enabled: false, maxRatio: 3, minRatio: 1, toggle: true, containerClass: 'swiper-zoom-container', zoomedSlideClass: 'swiper-slide-zoomed' } }); swiper.zoom = { enabled: false }; let currentScale = 1; let isScaling = false; let gesturesEnabled; let fakeGestureTouched; let fakeGestureMoved; const gesture = { $slideEl: undefined, slideWidth: undefined, slideHeight: undefined, $imageEl: undefined, $imageWrapEl: undefined, maxRatio: 3 }; const image = { isTouched: undefined, isMoved: undefined, currentX: undefined, currentY: undefined, minX: undefined, minY: undefined, maxX: undefined, maxY: undefined, width: undefined, height: undefined, startX: undefined, startY: undefined, touchesStart: {}, touchesCurrent: {} }; const velocity = { x: undefined, y: undefined, prevPositionX: undefined, prevPositionY: undefined, prevTime: undefined }; let scale = 1; Object.defineProperty(swiper.zoom, 'scale', { get() { return scale; }, set(value) { if (scale !== value) { const imageEl = gesture.$imageEl ? gesture.$imageEl[0] : undefined; const slideEl = gesture.$slideEl ? gesture.$slideEl[0] : undefined; emit('zoomChange', value, imageEl, slideEl); } scale = value; } }); function getDistanceBetweenTouches(e) { if (e.targetTouches.length < 2) return 1; const x1 = e.targetTouches[0].pageX; const y1 = e.targetTouches[0].pageY; const x2 = e.targetTouches[1].pageX; const y2 = e.targetTouches[1].pageY; const distance = Math.sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2); return distance; } // Events function onGestureStart(e) { const support = swiper.support; const params = swiper.params.zoom; fakeGestureTouched = false; fakeGestureMoved = false; if (!support.gestures) { if (e.type !== 'touchstart' || e.type === 'touchstart' && e.targetTouches.length < 2) { return; } fakeGestureTouched = true; gesture.scaleStart = getDistanceBetweenTouches(e); } if (!gesture.$slideEl || !gesture.$slideEl.length) { gesture.$slideEl = $(e.target).closest(`.${swiper.params.slideClass}`); if (gesture.$slideEl.length === 0) gesture.$slideEl = swiper.slides.eq(swiper.activeIndex); gesture.$imageEl = gesture.$slideEl.find(`.${params.containerClass}`).eq(0).find('picture, img, svg, canvas, .swiper-zoom-target').eq(0); gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`); gesture.maxRatio = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio; if (gesture.$imageWrapEl.length === 0) { gesture.$imageEl = undefined; return; } } if (gesture.$imageEl) { gesture.$imageEl.transition(0); } isScaling = true; } function onGestureChange(e) { const support = swiper.support; const params = swiper.params.zoom; const zoom = swiper.zoom; if (!support.gestures) { if (e.type !== 'touchmove' || e.type === 'touchmove' && e.targetTouches.length < 2) { return; } fakeGestureMoved = true; gesture.scaleMove = getDistanceBetweenTouches(e); } if (!gesture.$imageEl || gesture.$imageEl.length === 0) { if (e.type === 'gesturechange') onGestureStart(e); return; } if (support.gestures) { zoom.scale = e.scale * currentScale; } else { zoom.scale = gesture.scaleMove / gesture.scaleStart * currentScale; } if (zoom.scale > gesture.maxRatio) { zoom.scale = gesture.maxRatio - 1 + (zoom.scale - gesture.maxRatio + 1) ** 0.5; } if (zoom.scale < params.minRatio) { zoom.scale = params.minRatio + 1 - (params.minRatio - zoom.scale + 1) ** 0.5; } gesture.$imageEl.transform(`translate3d(0,0,0) scale(${zoom.scale})`); } function onGestureEnd(e) { const device = swiper.device; const support = swiper.support; const params = swiper.params.zoom; const zoom = swiper.zoom; if (!support.gestures) { if (!fakeGestureTouched || !fakeGestureMoved) { return; } if (e.type !== 'touchend' || e.type === 'touchend' && e.changedTouches.length < 2 && !device.android) { return; } fakeGestureTouched = false; fakeGestureMoved = false; } if (!gesture.$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(${zoom.scale})`); currentScale = zoom.scale; isScaling = false; if (zoom.scale === 1) gesture.$slideEl = undefined; } function onTouchStart(e) { const device = swiper.device; if (!gesture.$imageEl || gesture.$imageEl.length === 0) return; if (image.isTouched) return; if (device.android && e.cancelable) e.preventDefault(); image.isTouched = true; image.touchesStart.x = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX; image.touchesStart.y = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY; } function onTouchMove(e) { const zoom = swiper.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.$imageEl[0].offsetHeight; image.startX = getTranslate(gesture.$imageWrapEl[0], 'x') || 0; image.startY = getTranslate(gesture.$imageWrapEl[0], 'y') || 0; gesture.slideWidth = gesture.$slideEl[0].offsetWidth; gesture.slideHeight = gesture.$slideEl[0].offsetHeight; gesture.$imageWrapEl.transition(0); } // 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 && !isScaling) { if (swiper.isHorizontal() && (Math.floor(image.minX) === Math.floor(image.startX) && image.touchesCurrent.x < image.touchesStart.x || Math.floor(image.maxX) === Math.floor(image.startX) && image.touchesCurrent.x > image.touchesStart.x)) { image.isTouched = false; return; } if (!swiper.isHorizontal() && (Math.floor(image.minY) === Math.floor(image.startY) && image.touchesCurrent.y < image.touchesStart.y || Math.floor(image.maxY) === Math.floor(image.startY) && image.touchesCurrent.y > image.touchesStart.y)) { image.isTouched = false; return; } } if (e.cancelable) { e.preventDefault(); } e.stopPropagation(); image.isMoved = true; image.currentX = image.touchesCurrent.x - image.touchesStart.x + image.startX; image.currentY = image.touchesCurrent.y - image.touchesStart.y + image.startY; if (image.currentX < image.minX) { image.currentX = image.minX + 1 - (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, ${image.currentY}px,0)`); } function onTouchEnd() { const zoom = swiper.zoom; if (!gesture.$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, ${image.currentY}px,0)`); } function onTransitionEnd() { const zoom = swiper.zoom; if (gesture.$slideEl && swiper.previousIndex !== swiper.activeIndex) { if (gesture.$imageEl) { gesture.$imageEl.transform('translate3d(0,0,0) scale(1)'); } if (gesture.$imageWrapEl) { gesture.$imageWrapEl.transform('translate3d(0,0,0)'); } zoom.scale = 1; currentScale = 1; gesture.$slideEl = undefined; gesture.$imageEl = undefined; gesture.$imageWrapEl = undefined; } } function zoomIn(e) { const zoom = swiper.zoom; const params = swiper.params.zoom; if (!gesture.$slideEl) { if (e && e.target) { gesture.$slideEl = $(e.target).closest(`.${swiper.params.slideClass}`); } if (!gesture.$slideEl) { if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) { gesture.$slideEl = swiper.$wrapperEl.children(`.${swiper.params.slideActiveClass}`); } else { gesture.$slideEl = swiper.slides.eq(swiper.activeIndex); } } gesture.$imageEl = gesture.$slideEl.find(`.${params.containerClass}`).eq(0).find('picture, img, svg, canvas, .swiper-zoom-target').eq(0); gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`); } if (!gesture.$imageEl || gesture.$imageEl.length === 0 || !gesture.$imageWrapEl || gesture.$imageWrapEl.length === 0) return; if (swiper.params.cssMode) { swiper.wrapperEl.style.overflow = 'hidden'; swiper.wrapperEl.style.touchAction = 'none'; } gesture.$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; currentScale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio; if (e) { slideWidth = gesture.$slideEl[0].offsetWidth; slideHeight = gesture.$slideEl[0].offsetHeight; offsetX = gesture.$slideEl.offset().left + window.scrollX; offsetY = gesture.$slideEl.offset().top + window.scrollY; diffX = offsetX + slideWidth / 2 - touchX; diffY = offsetY + slideHeight / 2 - touchY; imageWidth = gesture.$imageEl[0].offsetWidth; imageHeight = gesture.$imageEl[0].offsetHeight; scaledWidth = imageWidth * zoom.scale; scaledHeight = imageHeight * zoom.scale; translateMinX = Math.min(slideWidth / 2 - scaledWidth / 2, 0); translateMinY = Math.min(slideHeight / 2 - scaledHeight / 2, 0); translateMaxX = -translateMinX; translateMaxY = -translateMinY; translateX = diffX * zoom.scale; translateY = diffY * zoom.scale; if (translateX < translateMinX) { translateX = translateMinX; } if (translateX > translateMaxX) { translateX = translateMaxX; } if (translateY < translateMinY) { translateY = translateMinY; } if (translateY > translateMaxY) { translateY = translateMaxY; } } else { translateX = 0; translateY = 0; } gesture.$imageWrapEl.transition(300).transform(`translate3d(${translateX}px, ${translateY}px,0)`); gesture.$imageEl.transition(300).transform(`translate3d(0,0,0) scale(${zoom.scale})`); } function zoomOut() { const zoom = swiper.zoom; const params = swiper.params.zoom; if (!gesture.$slideEl) { if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) { gesture.$slideEl = swiper.$wrapperEl.children(`.${swiper.params.slideActiveClass}`); } else { gesture.$slideEl = swiper.slides.eq(swiper.activeIndex); } gesture.$imageEl = gesture.$slideEl.find(`.${params.containerClass}`).eq(0).find('picture, img, svg, canvas, .swiper-zoom-target').eq(0); gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`); } if (!gesture.$imageEl || gesture.$imageEl.length === 0 || !gesture.$imageWrapEl || gesture.$imageWrapEl.length === 0) return; if (swiper.params.cssMode) { swiper.wrapperEl.style.overflow = ''; swiper.wrapperEl.style.touchAction = ''; } zoom.scale = 1; 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.$slideEl = undefined; } // Toggle Zoom function zoomToggle(e) { const zoom = swiper.zoom; if (zoom.scale && zoom.scale !== 1) { // Zoom Out zoomOut(); } else { // Zoom In zoomIn(e); } } function getListeners() { const support = swiper.support; const passiveListener = swiper.touchEvents.start === 'touchstart' && support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false; const activeListenerWithCapture = support.passiveListener ? { passive: false, capture: true } : true; return { passiveListener, activeListenerWithCapture }; } function getSlideSelector() { return `.${swiper.params.slideClass}`; } function toggleGestures(method) { const { passiveListener } = getListeners(); const slideSelector = getSlideSelector(); swiper.$wrapperEl[method]('gesturestart', slideSelector, onGestureStart, passiveListener); swiper.$wrapperEl[method]('gesturechange', slideSelector, onGestureChange, passiveListener); swiper.$wrapperEl[method]('gestureend', slideSelector, onGestureEnd, passiveListener); } function enableGestures() { if (gesturesEnabled) return; gesturesEnabled = true; toggleGestures('on'); } function disableGestures() { if (!gesturesEnabled) return; gesturesEnabled = false; toggleGestures('off'); } // Attach/Detach Events function enable() { const zoom = swiper.zoom; if (zoom.enabled) return; zoom.enabled = true; const support = swiper.support; const { passiveListener, activeListenerWithCapture } = getListeners(); const slideSelector = getSlideSelector(); // Scale image if (support.gestures) { swiper.$wrapperEl.on(swiper.touchEvents.start, enableGestures, passiveListener); swiper.$wrapperEl.on(swiper.touchEvents.end, disableGestures, passiveListener); } else if (swiper.touchEvents.start === 'touchstart') { swiper.$wrapperEl.on(swiper.touchEvents.start, slideSelector, onGestureStart, passiveListener); swiper.$wrapperEl.on(swiper.touchEvents.move, slideSelector, onGestureChange, activeListenerWithCapture); swiper.$wrapperEl.on(swiper.touchEvents.end, slideSelector, onGestureEnd, passiveListener); if (swiper.touchEvents.cancel) { swiper.$wrapperEl.on(swiper.touchEvents.cancel, slideSelector, onGestureEnd, passiveListener); } } // Move image swiper.$wrapperEl.on(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, onTouchMove, activeListenerWithCapture); } function disable() { const zoom = swiper.zoom; if (!zoom.enabled) return; const support = swiper.support; zoom.enabled = false; const { passiveListener, activeListenerWithCapture } = getListeners(); const slideSelector = getSlideSelector(); // Scale image if (support.gestures) { swiper.$wrapperEl.off(swiper.touchEvents.start, enableGestures, passiveListener); swiper.$wrapperEl.off(swiper.touchEvents.end, disableGestures, passiveListener); } else if (swiper.touchEvents.start === 'touchstart') { swiper.$wrapperEl.off(swiper.touchEvents.start, slideSelector, onGestureStart, passiveListener); swiper.$wrapperEl.off(swiper.touchEvents.move, slideSelector, onGestureChange, activeListenerWithCapture); swiper.$wrapperEl.off(swiper.touchEvents.end, slideSelector, onGestureEnd, passiveListener); if (swiper.touchEvents.cancel) { swiper.$wrapperEl.off(swiper.touchEvents.cancel, slideSelector, onGestureEnd, passiveListener); } } // Move image swiper.$wrapperEl.off(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, onTouchMove, activeListenerWithCapture); } on('init', () => { if (swiper.params.zoom.enabled) { enable(); } }); on('destroy', () => { disable(); }); on('touchStart', (_s, e) => { if (!swiper.zoom.enabled) return; onTouchStart(e); }); on('touchEnd', (_s, e) => { if (!swiper.zoom.enabled) return; onTouchEnd(); }); on('doubleTap', (_s, e) => { if (!swiper.animating && swiper.params.zoom.enabled && swiper.zoom.enabled && swiper.params.zoom.toggle) { zoomToggle(e); } }); on('transitionEnd', () => { if (swiper.zoom.enabled && swiper.params.zoom.enabled) { onTransitionEnd(); } }); on('slideChange', () => { if (swiper.zoom.enabled && swiper.params.zoom.enabled && swiper.params.cssMode) { onTransitionEnd(); } }); Object.assign(swiper.zoom, { enable, disable, in: zoomIn, out: zoomOut, toggle: zoomToggle }); } function Lazy(_ref) { let { swiper, extendParams, on, emit } = _ref; extendParams({ lazy: { checkInView: false, enabled: false, loadPrevNext: false, loadPrevNextAmount: 1, loadOnTransitionStart: false, scrollingElement: '', elementClass: 'swiper-lazy', loadingClass: 'swiper-lazy-loading', loadedClass: 'swiper-lazy-loaded', preloaderClass: 'swiper-lazy-preloader' } }); swiper.lazy = {}; let scrollHandlerAttached = false; let initialImageLoaded = false; function loadInSlide(index, loadInDuplicate) { if (loadInDuplicate === void 0) { loadInDuplicate = true; } const params = swiper.params.lazy; if (typeof index === '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}"]`) : swiper.slides.eq(index); const $images = $slideEl.find(`.${params.elementClass}:not(.${params.loadedClass}):not(.${params.loadingClass})`); if ($slideEl.hasClass(params.elementClass) && !$slideEl.hasClass(params.loadedClass) && !$slideEl.hasClass(params.loadingClass)) { $images.push($slideEl[0]); } if ($images.length === 0) return; $images.each(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'); const $pictureEl = $imageEl.parent('picture'); swiper.loadImage($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); $imageEl.removeAttr('data-sizes'); } if ($pictureEl.length) { $pictureEl.children('source').each(sourceEl => { const $source = $(sourceEl); if ($source.attr('data-srcset')) { $source.attr('srcset', $source.attr('data-srcset')); $source.removeAttr('data-srcset'); } }); } 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(.${swiper.params.slideDuplicateClass})`); loadInSlide(originalSlide.index(), false); } else { const duplicatedSlide = swiper.$wrapperEl.children(`.${swiper.params.slideDuplicateClass}[data-swiper-slide-index="${slideOriginalIndex}"]`); loadInSlide(duplicatedSlide.index(), false); } } emit('lazyImageReady', $slideEl[0], $imageEl[0]); if (swiper.params.autoHeight) { swiper.updateAutoHeight(); } }); emit('lazyImageLoad', $slideEl[0], $imageEl[0]); }); } function load() { const { $wrapperEl, params: swiperParams, slides, activeIndex } = swiper; const isVirtual = swiper.virtual && swiperParams.virtual.enabled; const params = swiperParams.lazy; let slidesPerView = swiperParams.slidesPerView; if (slidesPerView === 'auto') { slidesPerView = 0; } function slideExist(index) { if (isVirtual) { if ($wrapperEl.children(`.${swiperParams.slideClass}[data-swiper-slide-index="${index}"]`).length) { return true; } } else if (slides[index]) return true; return false; } function slideIndex(slideEl) { if (isVirtual) { return $(slideEl).attr('data-swiper-slide-index'); } return $(slideEl).index(); } if (!initialImageLoaded) initialImageLoaded = true; if (swiper.params.watchSlidesProgress) { $wrapperEl.children(`.${swiperParams.slideVisibleClass}`).each(slideEl => { const index = isVirtual ? $(slideEl).attr('data-swiper-slide-index') : $(slideEl).index(); loadInSlide(index); }); } else if (slidesPerView > 1) { for (let i = activeIndex; i < activeIndex + slidesPerView; i += 1) { if (slideExist(i)) loadInSlide(i); } } else { loadInSlide(activeIndex); } if (params.loadPrevNext) { if (slidesPerView > 1 || params.loadPrevNextAmount && params.loadPrevNextAmount > 1) { const amount = params.loadPrevNextAmount; const spv = Math.ceil(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 + spv; i < maxIndex; i += 1) { if (slideExist(i)) loadInSlide(i); } // Prev Slides for (let i = minIndex; i < activeIndex; i += 1) { if (slideExist(i)) loadInSlide(i); } } else { const nextSlide = $wrapperEl.children(`.${swiperParams.slideNextClass}`); if (nextSlide.length > 0) loadInSlide(slideIndex(nextSlide)); const prevSlide = $wrapperEl.children(`.${swiperParams.slidePrevClass}`); if (prevSlide.length > 0) loadInSlide(slideIndex(prevSlide)); } } } function checkInViewOnLoad() { const window = getWindow(); if (!swiper || swiper.destroyed) return; const $scrollElement = swiper.params.lazy.scrollingElement ? $(swiper.params.lazy.scrollingElement) : $(window); const isWindow = $scrollElement[0] === window; const scrollElementWidth = isWindow ? window.innerWidth : $scrollElement[0].offsetWidth; const scrollElementHeight = isWindow ? window.innerHeight : $scrollElement[0].offsetHeight; const swiperOffset = swiper.$el.offset(); const { rtlTranslate: rtl } = swiper; let inView = false; 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] <= scrollElementWidth && point[1] >= 0 && point[1] <= scrollElementHeight) { if (point[0] === 0 && point[1] === 0) continue; // eslint-disable-line inView = true; } } const passiveListener = swiper.touchEvents.start === 'touchstart' && swiper.support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false; if (inView) { load(); $scrollElement.off('scroll', checkInViewOnLoad, passiveListener); } else if (!scrollHandlerAttached) { scrollHandlerAttached = true; $scrollElement.on('scroll', checkInViewOnLoad, passiveListener); } } on('beforeInit', () => { if (swiper.params.lazy.enabled && swiper.params.preloadImages) { swiper.params.preloadImages = false; } }); on('init', () => { if (swiper.params.lazy.enabled) { if (swiper.params.lazy.checkInView) { checkInViewOnLoad(); } else { load(); } } }); on('scroll', () => { if (swiper.params.freeMode && swiper.params.freeMode.enabled && !swiper.params.freeMode.sticky) { load(); } }); on('scrollbarDragMove resize _freeModeNoMomentumRelease', () => { if (swiper.params.lazy.enabled) { if (swiper.params.lazy.checkInView) { checkInViewOnLoad(); } else { load(); } } }); on('transitionStart', () => { if (swiper.params.lazy.enabled) { if (swiper.params.lazy.loadOnTransitionStart || !swiper.params.lazy.loadOnTransitionStart && !initialImageLoaded) { if (swiper.params.lazy.checkInView) { checkInViewOnLoad(); } else { load(); } } } }); on('transitionEnd', () => { if (swiper.params.lazy.enabled && !swiper.params.lazy.loadOnTransitionStart) { if (swiper.params.lazy.checkInView) { checkInViewOnLoad(); } else { load(); } } }); on('slideChange', () => { const { lazy, cssMode, watchSlidesProgress, touchReleaseOnEdges, resistanceRatio } = swiper.params; if (lazy.enabled && (cssMode || watchSlidesProgress && (touchReleaseOnEdges || resistanceRatio === 0))) { load(); } }); on('destroy', () => { if (!swiper.$el) return; swiper.$el.find(`.${swiper.params.lazy.loadingClass}`).removeClass(swiper.params.lazy.loadingClass); }); Object.assign(swiper.lazy, { load, loadInSlide }); } /* eslint no-bitwise: ["error", { "allow": [">>"] }] */ function Controller(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ controller: { control: undefined, inverse: false, by: 'slide' // or 'container' } }); swiper.controller = { control: undefined }; 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鈭抶1) 脳 (y3鈭抷1)) 梅 (x3鈭抶1) + 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 function getInterpolateFunction(c) { if (!swiper.controller.spline) { swiper.controller.spline = swiper.params.loop ? new LinearSpline(swiper.slidesGrid, c.slidesGrid) : new LinearSpline(swiper.snapGrid, c.snapGrid); } } function setTranslate(_t, byController) { const controlled = swiper.controller.control; let multiplier; let controlledTranslate; const Swiper = swiper.constructor; 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') { 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); } } function setTransition(duration, byController) { const Swiper = swiper.constructor; const controlled = swiper.controller.control; let i; function setControlledTransition(c) { c.setTransition(duration, swiper); if (duration !== 0) { c.transitionStart(); if (c.params.autoHeight) { nextTick(() => { c.updateAutoHeight(); }); } 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); } } function removeSpline() { if (!swiper.controller.control) return; if (swiper.controller.spline) { swiper.controller.spline = undefined; delete swiper.controller.spline; } } on('beforeInit', () => { swiper.controller.control = swiper.params.controller.control; }); on('update', () => { removeSpline(); }); on('resize', () => { removeSpline(); }); on('observerUpdate', () => { removeSpline(); }); on('setTranslate', (_s, translate, byController) => { if (!swiper.controller.control) return; swiper.controller.setTranslate(translate, byController); }); on('setTransition', (_s, duration, byController) => { if (!swiper.controller.control) return; swiper.controller.setTransition(duration, byController); }); Object.assign(swiper.controller, { setTranslate, setTransition }); } function A11y(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ a11y: { enabled: true, notificationClass: 'swiper-notification', prevSlideMessage: 'Previous slide', nextSlideMessage: 'Next slide', firstSlideMessage: 'This is the first slide', lastSlideMessage: 'This is the last slide', paginationBulletMessage: 'Go to slide {{index}}', slideLabelMessage: '{{index}} / {{slidesLength}}', containerMessage: null, containerRoleDescriptionMessage: null, itemRoleDescriptionMessage: null, slideRole: 'group', id: null } }); let liveRegion = null; function notify(message) { const notification = liveRegion; if (notification.length === 0) return; notification.html(''); notification.html(message); } function getRandomNumber(size) { if (size === void 0) { size = 16; } const randomChar = () => Math.round(16 * Math.random()).toString(16); return 'x'.repeat(size).replace(/x/g, randomChar); } function makeElFocusable($el) { $el.attr('tabIndex', '0'); } function makeElNotFocusable($el) { $el.attr('tabIndex', '-1'); } function addElRole($el, role) { $el.attr('role', role); } function addElRoleDescription($el, description) { $el.attr('aria-roledescription', description); } function addElControls($el, controls) { $el.attr('aria-controls', controls); } function addElLabel($el, label) { $el.attr('aria-label', label); } function addElId($el, id) { $el.attr('id', id); } function addElLive($el, live) { $el.attr('aria-live', live); } function disableEl($el) { $el.attr('aria-disabled', true); } function enableEl($el) { $el.attr('aria-disabled', false); } function onEnterOrSpaceKey(e) { if (e.keyCode !== 13 && e.keyCode !== 32) return; const params = swiper.params.a11y; 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) { notify(params.lastSlideMessage); } else { 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) { notify(params.firstSlideMessage); } else { notify(params.prevSlideMessage); } } if (swiper.pagination && $targetEl.is(classesToSelector(swiper.params.pagination.bulletClass))) { $targetEl[0].click(); } } function updateNavigation() { if (swiper.params.loop || swiper.params.rewind || !swiper.navigation) return; const { $nextEl, $prevEl } = swiper.navigation; if ($prevEl && $prevEl.length > 0) { if (swiper.isBeginning) { disableEl($prevEl); makeElNotFocusable($prevEl); } else { enableEl($prevEl); makeElFocusable($prevEl); } } if ($nextEl && $nextEl.length > 0) { if (swiper.isEnd) { disableEl($nextEl); makeElNotFocusable($nextEl); } else { enableEl($nextEl); makeElFocusable($nextEl); } } } function hasPagination() { return swiper.pagination && swiper.pagination.bullets && swiper.pagination.bullets.length; } function hasClickablePagination() { return hasPagination() && swiper.params.pagination.clickable; } function updatePagination() { const params = swiper.params.a11y; if (!hasPagination()) return; swiper.pagination.bullets.each(bulletEl => { const $bulletEl = $(bulletEl); if (swiper.params.pagination.clickable) { makeElFocusable($bulletEl); if (!swiper.params.pagination.renderBullet) { addElRole($bulletEl, 'button'); addElLabel($bulletEl, params.paginationBulletMessage.replace(/\{\{index\}\}/, $bulletEl.index() + 1)); } } if ($bulletEl.is(`.${swiper.params.pagination.bulletActiveClass}`)) { $bulletEl.attr('aria-current', 'true'); } else { $bulletEl.removeAttr('aria-current'); } }); } const initNavEl = ($el, wrapperId, message) => { makeElFocusable($el); if ($el[0].tagName !== 'BUTTON') { addElRole($el, 'button'); $el.on('keydown', onEnterOrSpaceKey); } addElLabel($el, message); addElControls($el, wrapperId); }; const handleFocus = e => { const slideEl = e.target.closest(`.${swiper.params.slideClass}`); if (!slideEl || !swiper.slides.includes(slideEl)) return; const isActive = swiper.slides.indexOf(slideEl) === swiper.activeIndex; const isVisible = swiper.params.watchSlidesProgress && swiper.visibleSlides && swiper.visibleSlides.includes(slideEl); if (isActive || isVisible) return; swiper.slideTo(swiper.slides.indexOf(slideEl), 0); }; const initSlides = () => { const params = swiper.params.a11y; if (params.itemRoleDescriptionMessage) { addElRoleDescription($(swiper.slides), params.itemRoleDescriptionMessage); } if (params.slideRole) { addElRole($(swiper.slides), params.slideRole); } const slidesLength = swiper.params.loop ? swiper.slides.filter(el => !el.classList.contains(swiper.params.slideDuplicateClass)).length : swiper.slides.length; if (params.slideLabelMessage) { swiper.slides.each((slideEl, index) => { const $slideEl = $(slideEl); const slideIndex = swiper.params.loop ? parseInt($slideEl.attr('data-swiper-slide-index'), 10) : index; const ariaLabelMessage = params.slideLabelMessage.replace(/\{\{index\}\}/, slideIndex + 1).replace(/\{\{slidesLength\}\}/, slidesLength); addElLabel($slideEl, ariaLabelMessage); }); } }; const init = () => { const params = swiper.params.a11y; swiper.$el.append(liveRegion); // Container const $containerEl = swiper.$el; if (params.containerRoleDescriptionMessage) { addElRoleDescription($containerEl, params.containerRoleDescriptionMessage); } if (params.containerMessage) { addElLabel($containerEl, params.containerMessage); } // Wrapper const $wrapperEl = swiper.$wrapperEl; const wrapperId = params.id || $wrapperEl.attr('id') || `swiper-wrapper-${getRandomNumber(16)}`; const live = swiper.params.autoplay && swiper.params.autoplay.enabled ? 'off' : 'polite'; addElId($wrapperEl, wrapperId); addElLive($wrapperEl, live); // Slide initSlides(); // Navigation 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 && $nextEl.length) { initNavEl($nextEl, wrapperId, params.nextSlideMessage); } if ($prevEl && $prevEl.length) { initNavEl($prevEl, wrapperId, params.prevSlideMessage); } // Pagination if (hasClickablePagination()) { swiper.pagination.$el.on('keydown', classesToSelector(swiper.params.pagination.bulletClass), onEnterOrSpaceKey); } // Tab focus swiper.$el.on('focus', handleFocus, true); }; function destroy() { if (liveRegion && liveRegion.length > 0) 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) { $nextEl.off('keydown', onEnterOrSpaceKey); } if ($prevEl) { $prevEl.off('keydown', onEnterOrSpaceKey); } // Pagination if (hasClickablePagination()) { swiper.pagination.$el.off('keydown', classesToSelector(swiper.params.pagination.bulletClass), onEnterOrSpaceKey); } // Tab focus swiper.$el.off('focus', handleFocus, true); } on('beforeInit', () => { liveRegion = $(``); }); on('afterInit', () => { if (!swiper.params.a11y.enabled) return; init(); }); on('slidesLengthChange snapGridLengthChange slidesGridLengthChange', () => { if (!swiper.params.a11y.enabled) return; initSlides(); }); on('fromEdge toEdge afterInit lock unlock', () => { if (!swiper.params.a11y.enabled) return; updateNavigation(); }); on('paginationUpdate', () => { if (!swiper.params.a11y.enabled) return; updatePagination(); }); on('destroy', () => { if (!swiper.params.a11y.enabled) return; destroy(); }); } function History(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ history: { enabled: false, root: '', replaceState: false, key: 'slides', keepQuery: false } }); let initialized = false; let paths = {}; const slugify = text => { return text.toString().replace(/\s+/g, '-').replace(/[^\w-]+/g, '').replace(/--+/g, '-').replace(/^-+/, '').replace(/-+$/, ''); }; const getPathValues = urlOverride => { const window = getWindow(); let location; if (urlOverride) { location = new URL(urlOverride); } else { location = window.location; } const pathArray = 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 }; }; const setHistory = (key, index) => { const window = getWindow(); if (!initialized || !swiper.params.history.enabled) return; let location; if (swiper.params.url) { location = new URL(swiper.params.url); } else { location = window.location; } const slide = swiper.slides.eq(index); let value = slugify(slide.attr('data-history')); if (swiper.params.history.root.length > 0) { let root = swiper.params.history.root; if (root[root.length - 1] === '/') root = root.slice(0, root.length - 1); value = `${root}/${key}/${value}`; } else if (!location.pathname.includes(key)) { value = `${key}/${value}`; } if (swiper.params.history.keepQuery) { value += location.search; } 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); } }; const scrollToSlide = (speed, value, runCallbacks) => { if (value) { for (let i = 0, length = swiper.slides.length; i < length; i += 1) { const slide = swiper.slides.eq(i); const slideHistory = slugify(slide.attr('data-history')); if (slideHistory === value && !slide.hasClass(swiper.params.slideDuplicateClass)) { const index = slide.index(); swiper.slideTo(index, speed, runCallbacks); } } } else { swiper.slideTo(0, speed, runCallbacks); } }; const setHistoryPopState = () => { paths = getPathValues(swiper.params.url); scrollToSlide(swiper.params.speed, paths.value, false); }; const init = () => { const window = getWindow(); if (!swiper.params.history) return; if (!window.history || !window.history.pushState) { swiper.params.history.enabled = false; swiper.params.hashNavigation.enabled = true; return; } initialized = true; paths = getPathValues(swiper.params.url); if (!paths.key && !paths.value) return; scrollToSlide(0, paths.value, swiper.params.runCallbacksOnInit); if (!swiper.params.history.replaceState) { window.addEventListener('popstate', setHistoryPopState); } }; const destroy = () => { const window = getWindow(); if (!swiper.params.history.replaceState) { window.removeEventListener('popstate', setHistoryPopState); } }; on('init', () => { if (swiper.params.history.enabled) { init(); } }); on('destroy', () => { if (swiper.params.history.enabled) { destroy(); } }); on('transitionEnd _freeModeNoMomentumRelease', () => { if (initialized) { setHistory(swiper.params.history.key, swiper.activeIndex); } }); on('slideChange', () => { if (initialized && swiper.params.cssMode) { setHistory(swiper.params.history.key, swiper.activeIndex); } }); } function HashNavigation(_ref) { let { swiper, extendParams, emit, on } = _ref; let initialized = false; const document = getDocument(); const window = getWindow(); extendParams({ hashNavigation: { enabled: false, replaceState: false, watchState: false } }); const onHashChange = () => { emit('hashChange'); const newHash = document.location.hash.replace('#', ''); const activeSlideHash = swiper.slides.eq(swiper.activeIndex).attr('data-hash'); if (newHash !== activeSlideHash) { const newIndex = swiper.$wrapperEl.children(`.${swiper.params.slideClass}[data-hash="${newHash}"]`).index(); if (typeof newIndex === 'undefined') return; swiper.slideTo(newIndex); } }; const setHash = () => { if (!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')}` || ''); emit('hashSet'); } else { const slide = swiper.slides.eq(swiper.activeIndex); const hash = slide.attr('data-hash') || slide.attr('data-history'); document.location.hash = hash || ''; emit('hashSet'); } }; const init = () => { if (!swiper.params.hashNavigation.enabled || swiper.params.history && swiper.params.history.enabled) return; 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 = slide.index(); swiper.slideTo(index, speed, swiper.params.runCallbacksOnInit, true); } } } if (swiper.params.hashNavigation.watchState) { $(window).on('hashchange', onHashChange); } }; const destroy = () => { if (swiper.params.hashNavigation.watchState) { $(window).off('hashchange', onHashChange); } }; on('init', () => { if (swiper.params.hashNavigation.enabled) { init(); } }); on('destroy', () => { if (swiper.params.hashNavigation.enabled) { destroy(); } }); on('transitionEnd _freeModeNoMomentumRelease', () => { if (initialized) { setHash(); } }); on('slideChange', () => { if (initialized && swiper.params.cssMode) { setHash(); } }); } /* eslint no-underscore-dangle: "off" */ function Autoplay(_ref) { let { swiper, extendParams, on, emit } = _ref; let timeout; swiper.autoplay = { running: false, paused: false }; extendParams({ autoplay: { enabled: false, delay: 3000, waitForTransition: true, disableOnInteraction: true, stopOnLastSlide: false, reverseDirection: false, pauseOnMouseEnter: false } }); function run() { const $activeSlideEl = swiper.slides.eq(swiper.activeIndex); let delay = swiper.params.autoplay.delay; if ($activeSlideEl.attr('data-swiper-autoplay')) { delay = $activeSlideEl.attr('data-swiper-autoplay') || swiper.params.autoplay.delay; } clearTimeout(timeout); timeout = nextTick(() => { let autoplayResult; if (swiper.params.autoplay.reverseDirection) { if (swiper.params.loop) { swiper.loopFix(); autoplayResult = swiper.slidePrev(swiper.params.speed, true, true); emit('autoplay'); } else if (!swiper.isBeginning) { autoplayResult = swiper.slidePrev(swiper.params.speed, true, true); emit('autoplay'); } else if (!swiper.params.autoplay.stopOnLastSlide) { autoplayResult = swiper.slideTo(swiper.slides.length - 1, swiper.params.speed, true, true); emit('autoplay'); } else { stop(); } } else if (swiper.params.loop) { swiper.loopFix(); autoplayResult = swiper.slideNext(swiper.params.speed, true, true); emit('autoplay'); } else if (!swiper.isEnd) { autoplayResult = swiper.slideNext(swiper.params.speed, true, true); emit('autoplay'); } else if (!swiper.params.autoplay.stopOnLastSlide) { autoplayResult = swiper.slideTo(0, swiper.params.speed, true, true); emit('autoplay'); } else { stop(); } if (swiper.params.cssMode && swiper.autoplay.running) run();else if (autoplayResult === false) { run(); } }, delay); } function start() { if (typeof timeout !== 'undefined') return false; if (swiper.autoplay.running) return false; swiper.autoplay.running = true; emit('autoplayStart'); run(); return true; } function stop() { if (!swiper.autoplay.running) return false; if (typeof timeout === 'undefined') return false; if (timeout) { clearTimeout(timeout); timeout = undefined; } swiper.autoplay.running = false; emit('autoplayStop'); return true; } function pause(speed) { if (!swiper.autoplay.running) return; if (swiper.autoplay.paused) return; if (timeout) clearTimeout(timeout); swiper.autoplay.paused = true; if (speed === 0 || !swiper.params.autoplay.waitForTransition) { swiper.autoplay.paused = false; run(); } else { ['transitionend', 'webkitTransitionEnd'].forEach(event => { swiper.$wrapperEl[0].addEventListener(event, onTransitionEnd); }); } } function onVisibilityChange() { const document = getDocument(); if (document.visibilityState === 'hidden' && swiper.autoplay.running) { pause(); } if (document.visibilityState === 'visible' && swiper.autoplay.paused) { run(); swiper.autoplay.paused = false; } } function onTransitionEnd(e) { if (!swiper || swiper.destroyed || !swiper.$wrapperEl) return; if (e.target !== swiper.$wrapperEl[0]) return; ['transitionend', 'webkitTransitionEnd'].forEach(event => { swiper.$wrapperEl[0].removeEventListener(event, onTransitionEnd); }); swiper.autoplay.paused = false; if (!swiper.autoplay.running) { stop(); } else { run(); } } function onMouseEnter() { if (swiper.params.autoplay.disableOnInteraction) { stop(); } else { emit('autoplayPause'); pause(); } ['transitionend', 'webkitTransitionEnd'].forEach(event => { swiper.$wrapperEl[0].removeEventListener(event, onTransitionEnd); }); } function onMouseLeave() { if (swiper.params.autoplay.disableOnInteraction) { return; } swiper.autoplay.paused = false; emit('autoplayResume'); run(); } function attachMouseEvents() { if (swiper.params.autoplay.pauseOnMouseEnter) { swiper.$el.on('mouseenter', onMouseEnter); swiper.$el.on('mouseleave', onMouseLeave); } } function detachMouseEvents() { swiper.$el.off('mouseenter', onMouseEnter); swiper.$el.off('mouseleave', onMouseLeave); } on('init', () => { if (swiper.params.autoplay.enabled) { start(); const document = getDocument(); document.addEventListener('visibilitychange', onVisibilityChange); attachMouseEvents(); } }); on('beforeTransitionStart', (_s, speed, internal) => { if (swiper.autoplay.running) { if (internal || !swiper.params.autoplay.disableOnInteraction) { swiper.autoplay.pause(speed); } else { stop(); } } }); on('sliderFirstMove', () => { if (swiper.autoplay.running) { if (swiper.params.autoplay.disableOnInteraction) { stop(); } else { pause(); } } }); on('touchEnd', () => { if (swiper.params.cssMode && swiper.autoplay.paused && !swiper.params.autoplay.disableOnInteraction) { run(); } }); on('destroy', () => { detachMouseEvents(); if (swiper.autoplay.running) { stop(); } const document = getDocument(); document.removeEventListener('visibilitychange', onVisibilityChange); }); Object.assign(swiper.autoplay, { pause, run, start, stop }); } function Thumb(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ thumbs: { swiper: null, multipleActiveThumbs: true, autoScrollOffset: 0, slideThumbActiveClass: 'swiper-slide-thumb-active', thumbsContainerClass: 'swiper-thumbs' } }); let initialized = false; let swiperCreated = false; swiper.thumbs = { swiper: null }; function onThumbClick() { const thumbsSwiper = swiper.thumbs.swiper; if (!thumbsSwiper || thumbsSwiper.destroyed) return; const clickedIndex = thumbsSwiper.clickedIndex; const clickedSlide = thumbsSwiper.clickedSlide; if (clickedSlide && $(clickedSlide).hasClass(swiper.params.thumbs.slideThumbActiveClass)) return; if (typeof clickedIndex === 'undefined' || clickedIndex === null) return; let slideToIndex; if (thumbsSwiper.params.loop) { slideToIndex = parseInt($(thumbsSwiper.clickedSlide).attr('data-swiper-slide-index'), 10); } else { slideToIndex = clickedIndex; } if (swiper.params.loop) { let currentIndex = swiper.activeIndex; if (swiper.slides.eq(currentIndex).hasClass(swiper.params.slideDuplicateClass)) { swiper.loopFix(); // eslint-disable-next-line swiper._clientLeft = swiper.$wrapperEl[0].clientLeft; currentIndex = swiper.activeIndex; } const prevIndex = swiper.slides.eq(currentIndex).prevAll(`[data-swiper-slide-index="${slideToIndex}"]`).eq(0).index(); const nextIndex = swiper.slides.eq(currentIndex).nextAll(`[data-swiper-slide-index="${slideToIndex}"]`).eq(0).index(); if (typeof prevIndex === 'undefined') slideToIndex = nextIndex;else if (typeof nextIndex === 'undefined') slideToIndex = prevIndex;else if (nextIndex - currentIndex < currentIndex - prevIndex) slideToIndex = nextIndex;else slideToIndex = prevIndex; } swiper.slideTo(slideToIndex); } function init() { const { thumbs: thumbsParams } = swiper.params; if (initialized) return false; initialized = true; const SwiperClass = swiper.constructor; if (thumbsParams.swiper instanceof SwiperClass) { swiper.thumbs.swiper = thumbsParams.swiper; Object.assign(swiper.thumbs.swiper.originalParams, { watchSlidesProgress: true, slideToClickedSlide: false }); Object.assign(swiper.thumbs.swiper.params, { watchSlidesProgress: true, slideToClickedSlide: false }); } else if (isObject(thumbsParams.swiper)) { const thumbsSwiperParams = Object.assign({}, thumbsParams.swiper); Object.assign(thumbsSwiperParams, { watchSlidesProgress: true, slideToClickedSlide: false }); swiper.thumbs.swiper = new SwiperClass(thumbsSwiperParams); swiperCreated = true; } swiper.thumbs.swiper.$el.addClass(swiper.params.thumbs.thumbsContainerClass); swiper.thumbs.swiper.on('tap', onThumbClick); return true; } function update(initial) { const thumbsSwiper = swiper.thumbs.swiper; if (!thumbsSwiper || thumbsSwiper.destroyed) return; const slidesPerView = thumbsSwiper.params.slidesPerView === 'auto' ? thumbsSwiper.slidesPerViewDynamic() : thumbsSwiper.params.slidesPerView; // Activate thumbs let thumbsToActivate = 1; const thumbActiveClass = swiper.params.thumbs.slideThumbActiveClass; if (swiper.params.slidesPerView > 1 && !swiper.params.centeredSlides) { thumbsToActivate = swiper.params.slidesPerView; } if (!swiper.params.thumbs.multipleActiveThumbs) { thumbsToActivate = 1; } thumbsToActivate = Math.floor(thumbsToActivate); thumbsSwiper.slides.removeClass(thumbActiveClass); if (thumbsSwiper.params.loop || thumbsSwiper.params.virtual && thumbsSwiper.params.virtual.enabled) { for (let i = 0; i < thumbsToActivate; i += 1) { thumbsSwiper.$wrapperEl.children(`[data-swiper-slide-index="${swiper.realIndex + i}"]`).addClass(thumbActiveClass); } } else { for (let i = 0; i < thumbsToActivate; i += 1) { thumbsSwiper.slides.eq(swiper.realIndex + i).addClass(thumbActiveClass); } } const autoScrollOffset = swiper.params.thumbs.autoScrollOffset; const useOffset = autoScrollOffset && !thumbsSwiper.params.loop; if (swiper.realIndex !== thumbsSwiper.realIndex || useOffset) { let currentThumbsIndex = thumbsSwiper.activeIndex; let newThumbsIndex; let direction; if (thumbsSwiper.params.loop) { if (thumbsSwiper.slides.eq(currentThumbsIndex).hasClass(thumbsSwiper.params.slideDuplicateClass)) { thumbsSwiper.loopFix(); // eslint-disable-next-line thumbsSwiper._clientLeft = thumbsSwiper.$wrapperEl[0].clientLeft; currentThumbsIndex = thumbsSwiper.activeIndex; } // Find actual thumbs index to slide to const prevThumbsIndex = thumbsSwiper.slides.eq(currentThumbsIndex).prevAll(`[data-swiper-slide-index="${swiper.realIndex}"]`).eq(0).index(); const nextThumbsIndex = thumbsSwiper.slides.eq(currentThumbsIndex).nextAll(`[data-swiper-slide-index="${swiper.realIndex}"]`).eq(0).index(); if (typeof prevThumbsIndex === 'undefined') { newThumbsIndex = nextThumbsIndex; } else if (typeof nextThumbsIndex === 'undefined') { newThumbsIndex = prevThumbsIndex; } else if (nextThumbsIndex - currentThumbsIndex === currentThumbsIndex - prevThumbsIndex) { newThumbsIndex = thumbsSwiper.params.slidesPerGroup > 1 ? nextThumbsIndex : currentThumbsIndex; } else if (nextThumbsIndex - currentThumbsIndex < currentThumbsIndex - prevThumbsIndex) { newThumbsIndex = nextThumbsIndex; } else { newThumbsIndex = prevThumbsIndex; } direction = swiper.activeIndex > swiper.previousIndex ? 'next' : 'prev'; } else { newThumbsIndex = swiper.realIndex; direction = newThumbsIndex > swiper.previousIndex ? 'next' : 'prev'; } if (useOffset) { newThumbsIndex += direction === 'next' ? autoScrollOffset : -1 * autoScrollOffset; } if (thumbsSwiper.visibleSlidesIndexes && thumbsSwiper.visibleSlidesIndexes.indexOf(newThumbsIndex) < 0) { if (thumbsSwiper.params.centeredSlides) { if (newThumbsIndex > currentThumbsIndex) { newThumbsIndex = newThumbsIndex - Math.floor(slidesPerView / 2) + 1; } else { newThumbsIndex = newThumbsIndex + Math.floor(slidesPerView / 2) - 1; } } else if (newThumbsIndex > currentThumbsIndex && thumbsSwiper.params.slidesPerGroup === 1) ; thumbsSwiper.slideTo(newThumbsIndex, initial ? 0 : undefined); } } } on('beforeInit', () => { const { thumbs } = swiper.params; if (!thumbs || !thumbs.swiper) return; init(); update(true); }); on('slideChange update resize observerUpdate', () => { update(); }); on('setTransition', (_s, duration) => { const thumbsSwiper = swiper.thumbs.swiper; if (!thumbsSwiper || thumbsSwiper.destroyed) return; thumbsSwiper.setTransition(duration); }); on('beforeDestroy', () => { const thumbsSwiper = swiper.thumbs.swiper; if (!thumbsSwiper || thumbsSwiper.destroyed) return; if (swiperCreated) { thumbsSwiper.destroy(); } }); Object.assign(swiper.thumbs, { init, update }); } function freeMode(_ref) { let { swiper, extendParams, emit, once } = _ref; extendParams({ freeMode: { enabled: false, momentum: true, momentumRatio: 1, momentumBounce: true, momentumBounceRatio: 1, momentumVelocityRatio: 1, sticky: false, minimumVelocity: 0.02 } }); function onTouchStart() { const translate = swiper.getTranslate(); swiper.setTranslate(translate); swiper.setTransition(0); swiper.touchEventsData.velocities.length = 0; swiper.freeMode.onTouchEnd({ currentPos: swiper.rtl ? swiper.translate : -swiper.translate }); } function onTouchMove() { const { touchEventsData: data, touches } = swiper; // Velocity if (data.velocities.length === 0) { data.velocities.push({ position: touches[swiper.isHorizontal() ? 'startX' : 'startY'], time: data.touchStartTime }); } data.velocities.push({ position: touches[swiper.isHorizontal() ? 'currentX' : 'currentY'], time: now() }); } function onTouchEnd(_ref2) { let { currentPos } = _ref2; const { params, $wrapperEl, rtlTranslate: rtl, snapGrid, touchEventsData: data } = swiper; // Time diff const touchEndTime = now(); const timeDiff = touchEndTime - data.touchStartTime; if (currentPos < -swiper.minTranslate()) { swiper.slideTo(swiper.activeIndex); return; } if (currentPos > -swiper.maxTranslate()) { if (swiper.slides.length < snapGrid.length) { swiper.slideTo(snapGrid.length - 1); } else { swiper.slideTo(swiper.slides.length - 1); } return; } if (params.freeMode.momentum) { if (data.velocities.length > 1) { const lastMoveEvent = data.velocities.pop(); const velocityEvent = data.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.freeMode.minimumVelocity) { swiper.velocity = 0; } // this implies that the user stopped moving a finger then released. // There would be no events with distance zero, so the last event is stale. if (time > 150 || now() - lastMoveEvent.time > 300) { swiper.velocity = 0; } } else { swiper.velocity = 0; } swiper.velocity *= params.freeMode.momentumVelocityRatio; data.velocities.length = 0; let momentumDuration = 1000 * params.freeMode.momentumRatio; 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.freeMode.momentumBounceRatio; let needsLoopFix; if (newPosition < swiper.maxTranslate()) { if (params.freeMode.momentumBounce) { if (newPosition + swiper.maxTranslate() < -bounceAmount) { newPosition = swiper.maxTranslate() - bounceAmount; } afterBouncePosition = swiper.maxTranslate(); doBounce = true; data.allowMomentumBounce = true; } else { newPosition = swiper.maxTranslate(); } if (params.loop && params.centeredSlides) needsLoopFix = true; } else if (newPosition > swiper.minTranslate()) { if (params.freeMode.momentumBounce) { if (newPosition - swiper.minTranslate() > bounceAmount) { newPosition = swiper.minTranslate() + bounceAmount; } afterBouncePosition = swiper.minTranslate(); doBounce = true; data.allowMomentumBounce = true; } else { newPosition = swiper.minTranslate(); } if (params.loop && params.centeredSlides) needsLoopFix = true; } else if (params.freeMode.sticky) { 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) { 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); } if (params.freeMode.sticky) { // If freeMode.sticky is active and the user ends a swipe with a slow-velocity // event, then durations can be 20+ seconds to slide one (or zero!) slides. // It's easy to see this when simulating touch with mouse events. To fix this, // limit single-slide swipes to the default slide duration. This also has the // nice side effect of matching slide speed if the user stopped moving before // lifting finger or mouse vs. moving slowly before lifting the finger/mouse. // For faster swipes, also apply limits (albeit higher ones). const moveDistance = Math.abs((rtl ? -newPosition : newPosition) - swiper.translate); const currentSlideSize = swiper.slidesSizesGrid[swiper.activeIndex]; if (moveDistance < currentSlideSize) { momentumDuration = params.speed; } else if (moveDistance < 2 * currentSlideSize) { momentumDuration = params.speed * 1.5; } else { momentumDuration = params.speed * 2.5; } } } else if (params.freeMode.sticky) { swiper.slideToClosest(); return; } if (params.freeMode.momentumBounce && 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.allowMomentumBounce) return; emit('momentumBounce'); swiper.setTransition(params.speed); setTimeout(() => { swiper.setTranslate(afterBouncePosition); $wrapperEl.transitionEnd(() => { if (!swiper || swiper.destroyed) return; swiper.transitionEnd(); }); }, 0); }); } else if (swiper.velocity) { emit('_freeModeNoMomentumRelease'); 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.freeMode.sticky) { swiper.slideToClosest(); return; } else if (params.freeMode) { emit('_freeModeNoMomentumRelease'); } if (!params.freeMode.momentum || timeDiff >= params.longSwipesMs) { swiper.updateProgress(); swiper.updateActiveIndex(); swiper.updateSlidesClasses(); } } Object.assign(swiper, { freeMode: { onTouchStart, onTouchMove, onTouchEnd } }); } function Grid(_ref) { let { swiper, extendParams } = _ref; extendParams({ grid: { rows: 1, fill: 'column' } }); let slidesNumberEvenToRows; let slidesPerRow; let numFullColumns; const initSlides = slidesLength => { const { slidesPerView } = swiper.params; const { rows, fill } = swiper.params.grid; slidesPerRow = slidesNumberEvenToRows / rows; numFullColumns = Math.floor(slidesLength / rows); if (Math.floor(slidesLength / rows) === slidesLength / rows) { slidesNumberEvenToRows = slidesLength; } else { slidesNumberEvenToRows = Math.ceil(slidesLength / rows) * rows; } if (slidesPerView !== 'auto' && fill === 'row') { slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, slidesPerView * rows); } }; const updateSlide = (i, slide, slidesLength, getDirectionLabel) => { const { slidesPerGroup, spaceBetween } = swiper.params; const { rows, fill } = swiper.params.grid; // Set slides order let newSlideOrderIndex; let column; let row; if (fill === 'row' && slidesPerGroup > 1) { const groupIndex = Math.floor(i / (slidesPerGroup * rows)); const slideIndexInGroup = i - rows * slidesPerGroup * groupIndex; const columnsInGroup = groupIndex === 0 ? slidesPerGroup : Math.min(Math.ceil((slidesLength - groupIndex * rows * slidesPerGroup) / rows), slidesPerGroup); row = Math.floor(slideIndexInGroup / columnsInGroup); column = slideIndexInGroup - row * columnsInGroup + groupIndex * slidesPerGroup; newSlideOrderIndex = column + row * slidesNumberEvenToRows / rows; slide.css({ '-webkit-order': newSlideOrderIndex, order: newSlideOrderIndex }); } else if (fill === 'column') { column = Math.floor(i / rows); row = i - column * rows; if (column > numFullColumns || column === numFullColumns && row === rows - 1) { row += 1; if (row >= rows) { row = 0; column += 1; } } } else { row = Math.floor(i / slidesPerRow); column = i - row * slidesPerRow; } slide.css(getDirectionLabel('margin-top'), row !== 0 ? spaceBetween && `${spaceBetween}px` : ''); }; const updateWrapperSize = (slideSize, snapGrid, getDirectionLabel) => { const { spaceBetween, centeredSlides, roundLengths } = swiper.params; const { rows } = swiper.params.grid; swiper.virtualSize = (slideSize + spaceBetween) * slidesNumberEvenToRows; swiper.virtualSize = Math.ceil(swiper.virtualSize / rows) - spaceBetween; swiper.$wrapperEl.css({ [getDirectionLabel('width')]: `${swiper.virtualSize + spaceBetween}px` }); if (centeredSlides) { snapGrid.splice(0, snapGrid.length); const newSlidesGrid = []; for (let i = 0; i < snapGrid.length; i += 1) { let slidesGridItem = snapGrid[i]; if (roundLengths) slidesGridItem = Math.floor(slidesGridItem); if (snapGrid[i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(slidesGridItem); } snapGrid.push(...newSlidesGrid); } }; swiper.grid = { initSlides, updateSlide, updateWrapperSize }; } 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) { 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) { swiper.update(); } swiper.slideTo(newActiveIndex, 0, false); } function addSlide(index, slides) { const swiper = this; const { $wrapperEl, params, activeIndex } = swiper; let activeIndexBuffer = activeIndex; if (params.loop) { activeIndexBuffer -= swiper.loopedSlides; swiper.loopDestroy(); swiper.slides = $wrapperEl.children(`.${params.slideClass}`); } const baseLength = swiper.slides.length; if (index <= 0) { swiper.prependSlide(slides); return; } if (index >= baseLength) { swiper.appendSlide(slides); return; } let newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + 1 : activeIndexBuffer; const slidesBuffer = []; for (let i = baseLength - 1; i >= index; i -= 1) { const currentSlide = swiper.slides.eq(i); currentSlide.remove(); slidesBuffer.unshift(currentSlide); } if (typeof slides === 'object' && 'length' in slides) { for (let i = 0; i < slides.length; i += 1) { if (slides[i]) $wrapperEl.append(slides[i]); } newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + slides.length : activeIndexBuffer; } else { $wrapperEl.append(slides); } for (let i = 0; i < slidesBuffer.length; i += 1) { $wrapperEl.append(slidesBuffer[i]); } if (params.loop) { swiper.loopCreate(); } if (!params.observer) { swiper.update(); } if (params.loop) { swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false); } else { swiper.slideTo(newActiveIndex, 0, false); } } function removeSlide(slidesIndexes) { const swiper = this; const { params, $wrapperEl, activeIndex } = swiper; let activeIndexBuffer = activeIndex; if (params.loop) { activeIndexBuffer -= swiper.loopedSlides; swiper.loopDestroy(); swiper.slides = $wrapperEl.children(`.${params.slideClass}`); } let newActiveIndex = activeIndexBuffer; 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) { 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); } function Manipulation(_ref) { let { swiper } = _ref; Object.assign(swiper, { appendSlide: appendSlide.bind(swiper), prependSlide: prependSlide.bind(swiper), addSlide: addSlide.bind(swiper), removeSlide: removeSlide.bind(swiper), removeAllSlides: removeAllSlides.bind(swiper) }); } function effectInit(params) { const { effect, swiper, on, setTranslate, setTransition, overwriteParams, perspective, recreateShadows, getEffectParams } = params; on('beforeInit', () => { if (swiper.params.effect !== effect) return; swiper.classNames.push(`${swiper.params.containerModifierClass}${effect}`); if (perspective && perspective()) { swiper.classNames.push(`${swiper.params.containerModifierClass}3d`); } const overwriteParamsResult = overwriteParams ? overwriteParams() : {}; Object.assign(swiper.params, overwriteParamsResult); Object.assign(swiper.originalParams, overwriteParamsResult); }); on('setTranslate', () => { if (swiper.params.effect !== effect) return; setTranslate(); }); on('setTransition', (_s, duration) => { if (swiper.params.effect !== effect) return; setTransition(duration); }); on('transitionEnd', () => { if (swiper.params.effect !== effect) return; if (recreateShadows) { if (!getEffectParams || !getEffectParams().slideShadows) return; // remove shadows swiper.slides.each(slideEl => { const $slideEl = swiper.$(slideEl); $slideEl.find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').remove(); }); // create new one recreateShadows(); } }); let requireUpdateOnVirtual; on('virtualUpdate', () => { if (swiper.params.effect !== effect) return; if (!swiper.slides.length) { requireUpdateOnVirtual = true; } requestAnimationFrame(() => { if (requireUpdateOnVirtual && swiper.slides && swiper.slides.length) { setTranslate(); requireUpdateOnVirtual = false; } }); }); } function effectTarget(effectParams, $slideEl) { if (effectParams.transformEl) { return $slideEl.find(effectParams.transformEl).css({ 'backface-visibility': 'hidden', '-webkit-backface-visibility': 'hidden' }); } return $slideEl; } function effectVirtualTransitionEnd(_ref) { let { swiper, duration, transformEl, allSlides } = _ref; const { slides, activeIndex, $wrapperEl } = swiper; if (swiper.params.virtualTranslate && duration !== 0) { let eventTriggered = false; let $transitionEndTarget; if (allSlides) { $transitionEndTarget = transformEl ? slides.find(transformEl) : slides; } else { $transitionEndTarget = transformEl ? slides.eq(activeIndex).find(transformEl) : slides.eq(activeIndex); } $transitionEndTarget.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]); } }); } } function EffectFade(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ fadeEffect: { crossFade: false, transformEl: null } }); const setTranslate = () => { const { slides } = swiper; const params = swiper.params.fadeEffect; for (let i = 0; i < slides.length; i += 1) { const $slideEl = swiper.slides.eq(i); const offset = $slideEl[0].swiperSlideOffset; let tx = -offset; if (!swiper.params.virtualTranslate) tx -= swiper.translate; let ty = 0; if (!swiper.isHorizontal()) { ty = tx; tx = 0; } const slideOpacity = swiper.params.fadeEffect.crossFade ? Math.max(1 - Math.abs($slideEl[0].progress), 0) : 1 + Math.min(Math.max($slideEl[0].progress, -1), 0); const $targetEl = effectTarget(params, $slideEl); $targetEl.css({ opacity: slideOpacity }).transform(`translate3d(${tx}px, ${ty}px, 0px)`); } }; const setTransition = duration => { const { transformEl } = swiper.params.fadeEffect; const $transitionElements = transformEl ? swiper.slides.find(transformEl) : swiper.slides; $transitionElements.transition(duration); effectVirtualTransitionEnd({ swiper, duration, transformEl, allSlides: true }); }; effectInit({ effect: 'fade', swiper, on, setTranslate, setTransition, overwriteParams: () => ({ slidesPerView: 1, slidesPerGroup: 1, watchSlidesProgress: true, spaceBetween: 0, virtualTranslate: !swiper.params.cssMode }) }); } function EffectCube(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ cubeEffect: { slideShadows: true, shadow: true, shadowOffset: 20, shadowScale: 0.94 } }); const createSlideShadows = ($slideEl, progress, isHorizontal) => { 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 = $(`
`); $slideEl.append(shadowBefore); } if (shadowAfter.length === 0) { shadowAfter = $(`
`); $slideEl.append(shadowAfter); } if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0); if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0); }; const recreateShadows = () => { // create new ones const isHorizontal = swiper.isHorizontal(); swiper.slides.each(slideEl => { const progress = Math.max(Math.min(slideEl.progress, 1), -1); createSlideShadows($(slideEl), progress, isHorizontal); }); }; const setTranslate = () => { const { $el, $wrapperEl, slides, width: swiperWidth, height: swiperHeight, rtlTranslate: rtl, size: swiperSize, browser } = 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 = $('
'); $wrapperEl.append($cubeShadowEl); } $cubeShadowEl.css({ height: `${swiperWidth}px` }); } else { $cubeShadowEl = $el.find('.swiper-cube-shadow'); if ($cubeShadowEl.length === 0) { $cubeShadowEl = $('
'); $el.append($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($slideEl[0].progress, 1), -1); let tx = 0; let ty = 0; let tz = 0; if (slideIndex % 4 === 0) { tx = -round * 4 * swiperSize; tz = 0; } else if ((slideIndex - 1) % 4 === 0) { tx = 0; tz = -round * 4 * swiperSize; } else if ((slideIndex - 2) % 4 === 0) { tx = swiperSize + round * 4 * swiperSize; tz = swiperSize; } else if ((slideIndex - 3) % 4 === 0) { tx = -swiperSize; tz = 3 * swiperSize + swiperSize * 4 * round; } if (rtl) { tx = -tx; } if (!isHorizontal) { ty = tx; tx = 0; } const transform = `rotateX(${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; } $slideEl.transform(transform); if (params.slideShadows) { createSlideShadows($slideEl, progress, isHorizontal); } } $wrapperEl.css({ '-webkit-transform-origin': `50% 50% -${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 = params.shadowOffset; $cubeShadowEl.transform(`scale3d(${scale1}, 1, ${scale2}) translate3d(0px, ${swiperHeight / 2 + offset}px, ${-swiperHeight / 2 / scale2}px) rotateX(-90deg)`); } } const zFactor = browser.isSafari || browser.isWebView ? -swiperSize / 2 : 0; $wrapperEl.transform(`translate3d(0px,0,${zFactor}px) rotateX(${swiper.isHorizontal() ? 0 : wrapperRotate}deg) rotateY(${swiper.isHorizontal() ? -wrapperRotate : 0}deg)`); $wrapperEl[0].style.setProperty('--swiper-cube-translate-z', `${zFactor}px`); }; const setTransition = duration => { 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); } }; effectInit({ effect: 'cube', swiper, on, setTranslate, setTransition, recreateShadows, getEffectParams: () => swiper.params.cubeEffect, perspective: () => true, overwriteParams: () => ({ slidesPerView: 1, slidesPerGroup: 1, watchSlidesProgress: true, resistanceRatio: 0, spaceBetween: 0, centeredSlides: false, virtualTranslate: true }) }); } function createShadow(params, $slideEl, side) { const shadowClass = `swiper-slide-shadow${side ? `-${side}` : ''}`; const $shadowContainer = params.transformEl ? $slideEl.find(params.transformEl) : $slideEl; let $shadowEl = $shadowContainer.children(`.${shadowClass}`); if (!$shadowEl.length) { $shadowEl = $(`
`); $shadowContainer.append($shadowEl); } return $shadowEl; } function EffectFlip(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ flipEffect: { slideShadows: true, limitRotation: true, transformEl: null } }); const createSlideShadows = ($slideEl, progress, params) => { 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 = createShadow(params, $slideEl, swiper.isHorizontal() ? 'left' : 'top'); } if (shadowAfter.length === 0) { shadowAfter = createShadow(params, $slideEl, swiper.isHorizontal() ? 'right' : 'bottom'); } if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0); if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0); }; const recreateShadows = () => { // Set shadows const params = swiper.params.flipEffect; swiper.slides.each(slideEl => { const $slideEl = $(slideEl); let progress = $slideEl[0].progress; if (swiper.params.flipEffect.limitRotation) { progress = Math.max(Math.min(slideEl.progress, 1), -1); } createSlideShadows($slideEl, progress, params); }); }; const setTranslate = () => { const { slides, rtlTranslate: rtl } = swiper; const params = swiper.params.flipEffect; 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 = $slideEl[0].swiperSlideOffset; const rotate = -180 * progress; let rotateY = rotate; let rotateX = 0; let tx = swiper.params.cssMode ? -offset - swiper.translate : -offset; let ty = 0; if (!swiper.isHorizontal()) { ty = tx; tx = 0; rotateX = -rotateY; rotateY = 0; } else if (rtl) { rotateY = -rotateY; } $slideEl[0].style.zIndex = -Math.abs(Math.round(progress)) + slides.length; if (params.slideShadows) { createSlideShadows($slideEl, progress, params); } const transform = `translate3d(${tx}px, ${ty}px, 0px) rotateX(${rotateX}deg) rotateY(${rotateY}deg)`; const $targetEl = effectTarget(params, $slideEl); $targetEl.transform(transform); } }; const setTransition = duration => { const { transformEl } = swiper.params.flipEffect; const $transitionElements = transformEl ? swiper.slides.find(transformEl) : swiper.slides; $transitionElements.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration); effectVirtualTransitionEnd({ swiper, duration, transformEl }); }; effectInit({ effect: 'flip', swiper, on, setTranslate, setTransition, recreateShadows, getEffectParams: () => swiper.params.flipEffect, perspective: () => true, overwriteParams: () => ({ slidesPerView: 1, slidesPerGroup: 1, watchSlidesProgress: true, spaceBetween: 0, virtualTranslate: !swiper.params.cssMode }) }); } function EffectCoverflow(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ coverflowEffect: { rotate: 50, stretch: 0, depth: 100, scale: 1, modifier: 1, slideShadows: true, transformEl: null } }); const setTranslate = () => { const { width: swiperWidth, height: swiperHeight, slides, slidesSizesGrid } = swiper; const params = swiper.params.coverflowEffect; const isHorizontal = swiper.isHorizontal(); const transform = swiper.translate; const center = isHorizontal ? -transform + swiperWidth / 2 : -transform + 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 = $slideEl[0].swiperSlideOffset; const centerOffset = (center - slideOffset - slideSize / 2) / slideSize; const offsetMultiplier = typeof params.modifier === 'function' ? params.modifier(centerOffset) : centerOffset * params.modifier; let rotateY = isHorizontal ? rotate * offsetMultiplier : 0; let rotateX = isHorizontal ? 0 : rotate * offsetMultiplier; // var rotateZ = 0 let translateZ = -translate * Math.abs(offsetMultiplier); let stretch = params.stretch; // Allow percentage to make a relative stretch for responsive sliders if (typeof stretch === 'string' && stretch.indexOf('%') !== -1) { stretch = parseFloat(params.stretch) / 100 * slideSize; } let translateY = isHorizontal ? 0 : stretch * offsetMultiplier; let translateX = isHorizontal ? stretch * offsetMultiplier : 0; let scale = 1 - (1 - params.scale) * Math.abs(offsetMultiplier); // Fix for ultra small values if (Math.abs(translateX) < 0.001) translateX = 0; if (Math.abs(translateY) < 0.001) translateY = 0; if (Math.abs(translateZ) < 0.001) translateZ = 0; if (Math.abs(rotateY) < 0.001) rotateY = 0; if (Math.abs(rotateX) < 0.001) rotateX = 0; if (Math.abs(scale) < 0.001) scale = 0; const slideTransform = `translate3d(${translateX}px,${translateY}px,${translateZ}px) rotateX(${rotateX}deg) rotateY(${rotateY}deg) scale(${scale})`; const $targetEl = effectTarget(params, $slideEl); $targetEl.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 = createShadow(params, $slideEl, isHorizontal ? 'left' : 'top'); } if ($shadowAfterEl.length === 0) { $shadowAfterEl = createShadow(params, $slideEl, isHorizontal ? 'right' : 'bottom'); } if ($shadowBeforeEl.length) $shadowBeforeEl[0].style.opacity = offsetMultiplier > 0 ? offsetMultiplier : 0; if ($shadowAfterEl.length) $shadowAfterEl[0].style.opacity = -offsetMultiplier > 0 ? -offsetMultiplier : 0; } } }; const setTransition = duration => { const { transformEl } = swiper.params.coverflowEffect; const $transitionElements = transformEl ? swiper.slides.find(transformEl) : swiper.slides; $transitionElements.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration); }; effectInit({ effect: 'coverflow', swiper, on, setTranslate, setTransition, perspective: () => true, overwriteParams: () => ({ watchSlidesProgress: true }) }); } function EffectCreative(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ creativeEffect: { transformEl: null, limitProgress: 1, shadowPerProgress: false, progressMultiplier: 1, perspective: true, prev: { translate: [0, 0, 0], rotate: [0, 0, 0], opacity: 1, scale: 1 }, next: { translate: [0, 0, 0], rotate: [0, 0, 0], opacity: 1, scale: 1 } } }); const getTranslateValue = value => { if (typeof value === 'string') return value; return `${value}px`; }; const setTranslate = () => { const { slides, $wrapperEl, slidesSizesGrid } = swiper; const params = swiper.params.creativeEffect; const { progressMultiplier: multiplier } = params; const isCenteredSlides = swiper.params.centeredSlides; if (isCenteredSlides) { const margin = slidesSizesGrid[0] / 2 - swiper.params.slidesOffsetBefore || 0; $wrapperEl.transform(`translateX(calc(50% - ${margin}px))`); } for (let i = 0; i < slides.length; i += 1) { const $slideEl = slides.eq(i); const slideProgress = $slideEl[0].progress; const progress = Math.min(Math.max($slideEl[0].progress, -params.limitProgress), params.limitProgress); let originalProgress = progress; if (!isCenteredSlides) { originalProgress = Math.min(Math.max($slideEl[0].originalProgress, -params.limitProgress), params.limitProgress); } const offset = $slideEl[0].swiperSlideOffset; const t = [swiper.params.cssMode ? -offset - swiper.translate : -offset, 0, 0]; const r = [0, 0, 0]; let custom = false; if (!swiper.isHorizontal()) { t[1] = t[0]; t[0] = 0; } let data = { translate: [0, 0, 0], rotate: [0, 0, 0], scale: 1, opacity: 1 }; if (progress < 0) { data = params.next; custom = true; } else if (progress > 0) { data = params.prev; custom = true; } // set translate t.forEach((value, index) => { t[index] = `calc(${value}px + (${getTranslateValue(data.translate[index])} * ${Math.abs(progress * multiplier)}))`; }); // set rotates r.forEach((value, index) => { r[index] = data.rotate[index] * Math.abs(progress * multiplier); }); $slideEl[0].style.zIndex = -Math.abs(Math.round(slideProgress)) + slides.length; const translateString = t.join(', '); const rotateString = `rotateX(${r[0]}deg) rotateY(${r[1]}deg) rotateZ(${r[2]}deg)`; const scaleString = originalProgress < 0 ? `scale(${1 + (1 - data.scale) * originalProgress * multiplier})` : `scale(${1 - (1 - data.scale) * originalProgress * multiplier})`; const opacityString = originalProgress < 0 ? 1 + (1 - data.opacity) * originalProgress * multiplier : 1 - (1 - data.opacity) * originalProgress * multiplier; const transform = `translate3d(${translateString}) ${rotateString} ${scaleString}`; // Set shadows if (custom && data.shadow || !custom) { let $shadowEl = $slideEl.children('.swiper-slide-shadow'); if ($shadowEl.length === 0 && data.shadow) { $shadowEl = createShadow(params, $slideEl); } if ($shadowEl.length) { const shadowOpacity = params.shadowPerProgress ? progress * (1 / params.limitProgress) : progress; $shadowEl[0].style.opacity = Math.min(Math.max(Math.abs(shadowOpacity), 0), 1); } } const $targetEl = effectTarget(params, $slideEl); $targetEl.transform(transform).css({ opacity: opacityString }); if (data.origin) { $targetEl.css('transform-origin', data.origin); } } }; const setTransition = duration => { const { transformEl } = swiper.params.creativeEffect; const $transitionElements = transformEl ? swiper.slides.find(transformEl) : swiper.slides; $transitionElements.transition(duration).find('.swiper-slide-shadow').transition(duration); effectVirtualTransitionEnd({ swiper, duration, transformEl, allSlides: true }); }; effectInit({ effect: 'creative', swiper, on, setTranslate, setTransition, perspective: () => swiper.params.creativeEffect.perspective, overwriteParams: () => ({ watchSlidesProgress: true, virtualTranslate: !swiper.params.cssMode }) }); } function EffectCards(_ref) { let { swiper, extendParams, on } = _ref; extendParams({ cardsEffect: { slideShadows: true, transformEl: null, rotate: true } }); const setTranslate = () => { const { slides, activeIndex } = swiper; const params = swiper.params.cardsEffect; const { startTranslate, isTouched } = swiper.touchEventsData; const currentTranslate = swiper.translate; for (let i = 0; i < slides.length; i += 1) { const $slideEl = slides.eq(i); const slideProgress = $slideEl[0].progress; const progress = Math.min(Math.max(slideProgress, -4), 4); let offset = $slideEl[0].swiperSlideOffset; if (swiper.params.centeredSlides && !swiper.params.cssMode) { swiper.$wrapperEl.transform(`translateX(${swiper.minTranslate()}px)`); } if (swiper.params.centeredSlides && swiper.params.cssMode) { offset -= slides[0].swiperSlideOffset; } let tX = swiper.params.cssMode ? -offset - swiper.translate : -offset; let tY = 0; const tZ = -100 * Math.abs(progress); let scale = 1; let rotate = -2 * progress; let tXAdd = 8 - Math.abs(progress) * 0.75; const slideIndex = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.from + i : i; const isSwipeToNext = (slideIndex === activeIndex || slideIndex === activeIndex - 1) && progress > 0 && progress < 1 && (isTouched || swiper.params.cssMode) && currentTranslate < startTranslate; const isSwipeToPrev = (slideIndex === activeIndex || slideIndex === activeIndex + 1) && progress < 0 && progress > -1 && (isTouched || swiper.params.cssMode) && currentTranslate > startTranslate; if (isSwipeToNext || isSwipeToPrev) { const subProgress = (1 - Math.abs((Math.abs(progress) - 0.5) / 0.5)) ** 0.5; rotate += -28 * progress * subProgress; scale += -0.5 * subProgress; tXAdd += 96 * subProgress; tY = `${-25 * subProgress * Math.abs(progress)}%`; } if (progress < 0) { // next tX = `calc(${tX}px + (${tXAdd * Math.abs(progress)}%))`; } else if (progress > 0) { // prev tX = `calc(${tX}px + (-${tXAdd * Math.abs(progress)}%))`; } else { tX = `${tX}px`; } if (!swiper.isHorizontal()) { const prevY = tY; tY = tX; tX = prevY; } const scaleString = progress < 0 ? `${1 + (1 - scale) * progress}` : `${1 - (1 - scale) * progress}`; const transform = ` translate3d(${tX}, ${tY}, ${tZ}px) rotateZ(${params.rotate ? rotate : 0}deg) scale(${scaleString}) `; if (params.slideShadows) { // Set shadows let $shadowEl = $slideEl.find('.swiper-slide-shadow'); if ($shadowEl.length === 0) { $shadowEl = createShadow(params, $slideEl); } if ($shadowEl.length) $shadowEl[0].style.opacity = Math.min(Math.max((Math.abs(progress) - 0.5) / 0.5, 0), 1); } $slideEl[0].style.zIndex = -Math.abs(Math.round(slideProgress)) + slides.length; const $targetEl = effectTarget(params, $slideEl); $targetEl.transform(transform); } }; const setTransition = duration => { const { transformEl } = swiper.params.cardsEffect; const $transitionElements = transformEl ? swiper.slides.find(transformEl) : swiper.slides; $transitionElements.transition(duration).find('.swiper-slide-shadow').transition(duration); effectVirtualTransitionEnd({ swiper, duration, transformEl }); }; effectInit({ effect: 'cards', swiper, on, setTranslate, setTransition, perspective: () => true, overwriteParams: () => ({ watchSlidesProgress: true, virtualTranslate: !swiper.params.cssMode }) }); } // Swiper Class const modules = [Virtual, Keyboard, Mousewheel, Navigation, Pagination, Scrollbar, Parallax, Zoom, Lazy, Controller, A11y, History, HashNavigation, Autoplay, Thumb, freeMode, Grid, Manipulation, EffectFade, EffectCube, EffectFlip, EffectCoverflow, EffectCreative, EffectCards]; Swiper.use(modules); return Swiper; })); //# sourceMappingURL=swiper-bundle.js.map