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"use strict";
(self["webpackChunkapp"] = self["webpackChunkapp"] || []).push([["node_modules_ionic_core_dist_esm_swiper_bundle-28080340_js"],{
/***/ 14084:
/*!*********************************************************************!*\
!*** ./node_modules/@ionic/core/dist/esm/swiper.bundle-28080340.js ***!
\*********************************************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "Swiper": () => (/* binding */ Swiper)
/* harmony export */ });
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
/**
* SSR Window 2.0.0
* Better handling for window object in SSR environment
* https://github.com/nolimits4web/ssr-window
*
* Copyright 2020, Vladimir Kharlampidi
*
* Licensed under MIT
*
* Released on: May 12, 2020
*/
/* eslint-disable no-param-reassign */
function isObject(obj) {
return (obj !== null &&
typeof obj === 'object' &&
'constructor' in obj &&
obj.constructor === Object);
}
function extend(target, src) {
if (target === void 0) { target = {}; }
if (src === void 0) { src = {}; }
Object.keys(src).forEach(function (key) {
if (typeof target[key] === 'undefined')
target[key] = src[key];
else if (isObject(src[key]) &&
isObject(target[key]) &&
Object.keys(src[key]).length > 0) {
extend(target[key], src[key]);
}
});
}
var doc = typeof document !== 'undefined' ? document : {};
var ssrDocument = {
body: {},
addEventListener: function () { },
removeEventListener: function () { },
activeElement: {
blur: function () { },
nodeName: '',
},
querySelector: function () {
return null;
},
querySelectorAll: function () {
return [];
},
getElementById: function () {
return null;
},
createEvent: function () {
return {
initEvent: function () { },
};
},
createElement: function () {
return {
children: [],
childNodes: [],
style: {},
setAttribute: function () { },
getElementsByTagName: function () {
return [];
},
};
},
createElementNS: function () {
return {};
},
importNode: function () {
return null;
},
location: {
hash: '',
host: '',
hostname: '',
href: '',
origin: '',
pathname: '',
protocol: '',
search: '',
},
};
extend(doc, ssrDocument);
var win = typeof window !== 'undefined' ? window : {};
var ssrWindow = {
document: ssrDocument,
navigator: {
userAgent: '',
},
location: {
hash: '',
host: '',
hostname: '',
href: '',
origin: '',
pathname: '',
protocol: '',
search: '',
},
history: {
replaceState: function () { },
pushState: function () { },
go: function () { },
back: function () { },
},
CustomEvent: function CustomEvent() {
return this;
},
addEventListener: function () { },
removeEventListener: function () { },
getComputedStyle: function () {
return {
getPropertyValue: function () {
return '';
},
};
},
Image: function () { },
Date: function () { },
screen: {},
setTimeout: function () { },
clearTimeout: function () { },
matchMedia: function () {
return {};
},
};
extend(win, ssrWindow);
/**
* Dom7 2.1.5
* Minimalistic JavaScript library for DOM manipulation, with a jQuery-compatible API
* http://framework7.io/docs/dom.html
*
* Copyright 2020, Vladimir Kharlampidi
* The iDangero.us
* http://www.idangero.us/
*
* Licensed under MIT
*
* Released on: May 15, 2020
*/
class Dom7 {
constructor(arr) {
const self = this;
// Create array-like object
for (let i = 0; i < arr.length; i += 1) {
self[i] = arr[i];
}
self.length = arr.length;
// Return collection with methods
return this;
}
}
function $(selector, context) {
const arr = [];
let i = 0;
if (selector && !context) {
if (selector instanceof Dom7) {
return selector;
}
}
if (selector) {
// String
if (typeof selector === 'string') {
let els;
let tempParent;
const html = selector.trim();
if (html.indexOf('<') >= 0 && html.indexOf('>') >= 0) {
let toCreate = 'div';
if (html.indexOf('<li') === 0) toCreate = 'ul';
if (html.indexOf('<tr') === 0) toCreate = 'tbody';
if (html.indexOf('<td') === 0 || html.indexOf('<th') === 0) toCreate = 'tr';
if (html.indexOf('<tbody') === 0) toCreate = 'table';
if (html.indexOf('<option') === 0) toCreate = 'select';
tempParent = doc.createElement(toCreate);
tempParent.innerHTML = html;
for (i = 0; i < tempParent.childNodes.length; i += 1) {
arr.push(tempParent.childNodes[i]);
}
} else {
if (!context && selector[0] === '#' && !selector.match(/[ .<>:~]/)) {
// Pure ID selector
els = [doc.getElementById(selector.trim().split('#')[1])];
} else {
// Other selectors
els = (context || doc).querySelectorAll(selector.trim());
}
for (i = 0; i < els.length; i += 1) {
if (els[i]) arr.push(els[i]);
}
}
} else if (selector.nodeType || selector === win || selector === doc) {
// Node/element
arr.push(selector);
} else if (selector.length > 0 && selector[0].nodeType) {
// Array of elements or instance of Dom
for (i = 0; i < selector.length; i += 1) {
arr.push(selector[i]);
}
}
}
return new Dom7(arr);
}
$.fn = Dom7.prototype;
$.Class = Dom7;
$.Dom7 = Dom7;
function unique(arr) {
const uniqueArray = [];
for (let i = 0; i < arr.length; i += 1) {
if (uniqueArray.indexOf(arr[i]) === -1) uniqueArray.push(arr[i]);
}
return uniqueArray;
}
// Classes and attributes
function addClass(className) {
if (typeof className === 'undefined') {
return this;
}
const classes = className.split(' ');
for (let i = 0; i < classes.length; i += 1) {
for (let j = 0; j < this.length; j += 1) {
if (typeof this[j] !== 'undefined' && typeof this[j].classList !== 'undefined') this[j].classList.add(classes[i]);
}
}
return this;
}
function removeClass(className) {
const classes = className.split(' ');
for (let i = 0; i < classes.length; i += 1) {
for (let j = 0; j < this.length; j += 1) {
if (typeof this[j] !== 'undefined' && typeof this[j].classList !== 'undefined') this[j].classList.remove(classes[i]);
}
}
return this;
}
function hasClass(className) {
if (!this[0]) return false;
return this[0].classList.contains(className);
}
function toggleClass(className) {
const classes = className.split(' ');
for (let i = 0; i < classes.length; i += 1) {
for (let j = 0; j < this.length; j += 1) {
if (typeof this[j] !== 'undefined' && typeof this[j].classList !== 'undefined') this[j].classList.toggle(classes[i]);
}
}
return this;
}
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
// eslint-disable-next-line
for (const attrName in attrs) {
this[i][attrName] = attrs[attrName];
this[i].setAttribute(attrName, attrs[attrName]);
}
}
}
return this;
}
// eslint-disable-next-line
function removeAttr(attr) {
for (let i = 0; i < this.length; i += 1) {
this[i].removeAttribute(attr);
}
return this;
}
function data(key, value) {
let el;
if (typeof value === 'undefined') {
el = this[0];
// Get value
if (el) {
if (el.dom7ElementDataStorage && (key in el.dom7ElementDataStorage)) {
return el.dom7ElementDataStorage[key];
}
const dataKey = el.getAttribute(`data-${key}`);
if (dataKey) {
return dataKey;
}
return undefined;
}
return undefined;
}
// Set value
for (let i = 0; i < this.length; i += 1) {
el = this[i];
if (!el.dom7ElementDataStorage) el.dom7ElementDataStorage = {};
el.dom7ElementDataStorage[key] = value;
}
return this;
}
// Transforms
// eslint-disable-next-line
function transform(transform) {
for (let i = 0; i < this.length; i += 1) {
const elStyle = this[i].style;
elStyle.webkitTransform = transform;
elStyle.transform = transform;
}
return this;
}
function transition(duration) {
if (typeof duration !== 'string') {
duration = `${duration}ms`; // eslint-disable-line
}
for (let i = 0; i < this.length; i += 1) {
const elStyle = this[i].style;
elStyle.webkitTransitionDuration = duration;
elStyle.transitionDuration = duration;
}
return this;
}
// Events
function on(...args) {
let [eventType, targetSelector, listener, capture] = args;
if (typeof args[1] === 'function') {
[eventType, listener, capture] = args;
targetSelector = undefined;
}
if (!capture) capture = false;
function handleLiveEvent(e) {
const target = e.target;
if (!target) return;
const eventData = e.target.dom7EventData || [];
if (eventData.indexOf(e) < 0) {
eventData.unshift(e);
}
if ($(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(...args) {
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(...args) {
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];
let evt;
try {
evt = new win.CustomEvent(event, {
detail: eventData,
bubbles: true,
cancelable: true,
});
} catch (e) {
evt = doc.createEvent('Event');
evt.initEvent(event, true, true);
evt.detail = eventData;
}
// eslint-disable-next-line
el.dom7EventData = args.filter((data, dataIndex) => dataIndex > 0);
el.dispatchEvent(evt);
el.dom7EventData = [];
delete el.dom7EventData;
}
}
return this;
}
function transitionEnd(callback) {
const events = ['webkitTransitionEnd', 'transitionend'];
const dom = this;
let i;
function fireCallBack(e) {
/* jshint validthis:true */
if (e.target !== this) return;
callback.call(this, e);
for (i = 0; i < events.length; i += 1) {
dom.off(events[i], fireCallBack);
}
}
if (callback) {
for (i = 0; i < events.length; i += 1) {
dom.on(events[i], fireCallBack);
}
}
return this;
}
function outerWidth(includeMargins) {
if (this.length > 0) {
if (includeMargins) {
// eslint-disable-next-line
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) {
// eslint-disable-next-line
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 el = this[0];
const box = el.getBoundingClientRect();
const body = doc.body;
const clientTop = el.clientTop || body.clientTop || 0;
const clientLeft = el.clientLeft || body.clientLeft || 0;
const scrollTop = el === win ? win.scrollY : el.scrollTop;
const scrollLeft = el === win ? win.scrollX : el.scrollLeft;
return {
top: (box.top + scrollTop) - clientTop,
left: (box.left + scrollLeft) - clientLeft,
};
}
return null;
}
function styles() {
if (this[0]) return win.getComputedStyle(this[0], null);
return {};
}
function css(props, value) {
let i;
if (arguments.length === 1) {
if (typeof props === 'string') {
if (this[0]) return win.getComputedStyle(this[0], null).getPropertyValue(props);
} else {
for (i = 0; i < this.length; i += 1) {
// eslint-disable-next-line
for (let prop in props) {
this[i].style[prop] = props[prop];
}
}
return this;
}
}
if (arguments.length === 2 && typeof props === 'string') {
for (i = 0; i < this.length; i += 1) {
this[i].style[props] = value;
}
return this;
}
return this;
}
// Iterate over the collection passing elements to `callback`
function each(callback) {
// Don't bother continuing without a callback
if (!callback) return this;
// Iterate over the current collection
for (let i = 0; i < this.length; i += 1) {
// If the callback returns false
if (callback.call(this[i], i, this[i]) === false) {
// End the loop early
return this;
}
}
// Return `this` to allow chained DOM operations
return this;
}
function filter(callback) {
const matchedItems = [];
const dom = this;
for (let i = 0; i < dom.length; i += 1) {
if (callback.call(dom[i], i, dom[i])) matchedItems.push(dom[i]);
}
return new Dom7(matchedItems);
}
// eslint-disable-next-line
function html(html) {
if (typeof html === 'undefined') {
return this[0] ? this[0].innerHTML : undefined;
}
for (let i = 0; i < this.length; i += 1) {
this[i].innerHTML = html;
}
return this;
}
// eslint-disable-next-line
function text(text) {
if (typeof text === 'undefined') {
if (this[0]) {
return this[0].textContent.trim();
}
return null;
}
for (let i = 0; i < this.length; i += 1) {
this[i].textContent = text;
}
return this;
}
function is(selector) {
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);
else if (el.webkitMatchesSelector) return el.webkitMatchesSelector(selector);
else 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;
} else if (selector === doc) return el === doc;
else if (selector === win) return el === win;
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;
}
// eslint-disable-next-line
function eq(index) {
if (typeof index === 'undefined') return this;
const length = this.length;
let returnIndex;
if (index > length - 1) {
return new Dom7([]);
}
if (index < 0) {
returnIndex = length + index;
if (returnIndex < 0) return new Dom7([]);
return new Dom7([this[returnIndex]]);
}
return new Dom7([this[index]]);
}
function append(...args) {
let newChild;
for (let k = 0; k < args.length; k += 1) {
newChild = args[k];
for (let i = 0; i < this.length; i += 1) {
if (typeof newChild === 'string') {
const tempDiv = doc.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) {
let i;
let j;
for (i = 0; i < this.length; i += 1) {
if (typeof newChild === 'string') {
const tempDiv = doc.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 && $(this[0].nextElementSibling).is(selector)) {
return new Dom7([this[0].nextElementSibling]);
}
return new Dom7([]);
}
if (this[0].nextElementSibling) return new Dom7([this[0].nextElementSibling]);
return new Dom7([]);
}
return new Dom7([]);
}
function nextAll(selector) {
const nextEls = [];
let el = this[0];
if (!el) return new Dom7([]);
while (el.nextElementSibling) {
const next = el.nextElementSibling; // eslint-disable-line
if (selector) {
if ($(next).is(selector)) nextEls.push(next);
} else nextEls.push(next);
el = next;
}
return new Dom7(nextEls);
}
function prev(selector) {
if (this.length > 0) {
const el = this[0];
if (selector) {
if (el.previousElementSibling && $(el.previousElementSibling).is(selector)) {
return new Dom7([el.previousElementSibling]);
}
return new Dom7([]);
}
if (el.previousElementSibling) return new Dom7([el.previousElementSibling]);
return new Dom7([]);
}
return new Dom7([]);
}
function prevAll(selector) {
const prevEls = [];
let el = this[0];
if (!el) return new Dom7([]);
while (el.previousElementSibling) {
const prev = el.previousElementSibling; // eslint-disable-line
if (selector) {
if ($(prev).is(selector)) prevEls.push(prev);
} else prevEls.push(prev);
el = prev;
}
return new Dom7(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 $(unique(parents));
}
function parents(selector) {
const parents = []; // eslint-disable-line
for (let i = 0; i < this.length; i += 1) {
let parent = this[i].parentNode; // eslint-disable-line
while (parent) {
if (selector) {
if ($(parent).is(selector)) parents.push(parent);
} else {
parents.push(parent);
}
parent = parent.parentNode;
}
}
return $(unique(parents));
}
function closest(selector) {
let closest = this; // eslint-disable-line
if (typeof selector === 'undefined') {
return new Dom7([]);
}
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 new Dom7(foundElements);
}
function children(selector) {
const children = []; // eslint-disable-line
for (let i = 0; i < this.length; i += 1) {
const childNodes = this[i].childNodes;
for (let j = 0; j < childNodes.length; j += 1) {
if (!selector) {
if (childNodes[j].nodeType === 1) children.push(childNodes[j]);
} else if (childNodes[j].nodeType === 1 && $(childNodes[j]).is(selector)) {
children.push(childNodes[j]);
}
}
}
return new Dom7(unique(children));
}
function remove() {
for (let i = 0; i < this.length; i += 1) {
if (this[i].parentNode) this[i].parentNode.removeChild(this[i]);
}
return this;
}
function add(...args) {
const dom = this;
let i;
let j;
for (i = 0; i < args.length; i += 1) {
const toAdd = $(args[i]);
for (j = 0; j < toAdd.length; j += 1) {
dom[dom.length] = toAdd[j];
dom.length += 1;
}
}
return dom;
}
/**
* Swiper 5.4.1
* Most modern mobile touch slider and framework with hardware accelerated transitions
* http://swiperjs.com
*
* Copyright 2014-2020 Vladimir Kharlampidi
*
* Released under the MIT License
*
* Released on: May 20, 2020
*/
const Methods = {
addClass,
removeClass,
hasClass,
toggleClass,
attr,
removeAttr,
data,
transform,
transition: transition,
on,
off,
trigger,
transitionEnd: transitionEnd,
outerWidth,
outerHeight,
offset,
css,
each,
html,
text,
is,
index,
eq,
append,
prepend,
next,
nextAll,
prev,
prevAll,
parent,
parents,
closest,
find,
children,
filter,
remove,
add,
styles,
};
Object.keys(Methods).forEach((methodName) => {
$.fn[methodName] = $.fn[methodName] || Methods[methodName];
});
const Utils = {
deleteProps(obj) {
const object = obj;
Object.keys(object).forEach((key) => {
try {
object[key] = null;
} catch (e) {
// no getter for object
}
try {
delete object[key];
} catch (e) {
// something got wrong
}
});
},
nextTick(callback, delay = 0) {
return setTimeout(callback, delay);
},
now() {
return Date.now();
},
getTranslate(el, axis = 'x') {
let matrix;
let curTransform;
let transformMatrix;
const curStyle = win.getComputedStyle(el, null);
if (win.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 win.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 (win.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 (win.WebKitCSSMatrix) curTransform = transformMatrix.m42;
// Crazy IE10 Matrix
else if (matrix.length === 16) curTransform = parseFloat(matrix[13]);
// Normal Browsers
else curTransform = parseFloat(matrix[5]);
}
return curTransform || 0;
},
parseUrlQuery(url) {
const query = {};
let urlToParse = url || win.location.href;
let i;
let params;
let param;
let length;
if (typeof urlToParse === 'string' && urlToParse.length) {
urlToParse = urlToParse.indexOf('?') > -1 ? urlToParse.replace(/\S*\?/, '') : '';
params = urlToParse.split('&').filter((paramsPart) => paramsPart !== '');
length = params.length;
for (i = 0; i < length; i += 1) {
param = params[i].replace(/#\S+/g, '').split('=');
query[decodeURIComponent(param[0])] = typeof param[1] === 'undefined' ? undefined : decodeURIComponent(param[1]) || '';
}
}
return query;
},
isObject(o) {
return typeof o === 'object' && o !== null && o.constructor && o.constructor === Object;
},
extend(...args) {
const to = Object(args[0]);
const noExtend = ['__proto__', 'constructor', 'prototype'];
for (let i = 1; i < args.length; i += 1) {
const nextSource = args[i];
if (nextSource !== undefined && nextSource !== null) {
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 (Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
Utils.extend(to[nextKey], nextSource[nextKey]);
} else if (!Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
to[nextKey] = {};
Utils.extend(to[nextKey], nextSource[nextKey]);
} else {
to[nextKey] = nextSource[nextKey];
}
}
}
}
}
return to;
},
};
const Support = (function Support() {
return {
touch: !!(('ontouchstart' in win) || (win.DocumentTouch && doc instanceof win.DocumentTouch)),
pointerEvents: !!win.PointerEvent && ('maxTouchPoints' in win.navigator) && win.navigator.maxTouchPoints >= 0,
observer: (function checkObserver() {
return ('MutationObserver' in win || 'WebkitMutationObserver' in win);
}()),
passiveListener: (function checkPassiveListener() {
let supportsPassive = false;
try {
const opts = Object.defineProperty({}, 'passive', {
// eslint-disable-next-line
get() {
supportsPassive = true;
},
});
win.addEventListener('testPassiveListener', null, opts);
} catch (e) {
// No support
}
return supportsPassive;
}()),
gestures: (function checkGestures() {
return 'ongesturestart' in win;
}()),
};
}());
class SwiperClass {
constructor(params = {}) {
const self = this;
self.params = params;
// Events
self.eventsListeners = {};
if (self.params && self.params.on) {
Object.keys(self.params.on).forEach((eventName) => {
self.on(eventName, self.params.on[eventName]);
});
}
}
on(events, handler, priority) {
const self = this;
if (typeof handler !== 'function') return self;
const method = priority ? 'unshift' : 'push';
events.split(' ').forEach((event) => {
if (!self.eventsListeners[event]) self.eventsListeners[event] = [];
self.eventsListeners[event][method](handler);
});
return self;
}
once(events, handler, priority) {
const self = this;
if (typeof handler !== 'function') return self;
function onceHandler(...args) {
self.off(events, onceHandler);
if (onceHandler.f7proxy) {
delete onceHandler.f7proxy;
}
handler.apply(self, args);
}
onceHandler.f7proxy = handler;
return self.on(events, onceHandler, priority);
}
off(events, handler) {
const self = this;
if (!self.eventsListeners) return self;
events.split(' ').forEach((event) => {
if (typeof handler === 'undefined') {
self.eventsListeners[event] = [];
} else if (self.eventsListeners[event] && self.eventsListeners[event].length) {
self.eventsListeners[event].forEach((eventHandler, index) => {
if (eventHandler === handler || (eventHandler.f7proxy && eventHandler.f7proxy === handler)) {
self.eventsListeners[event].splice(index, 1);
}
});
}
});
return self;
}
emit(...args) {
const self = this;
if (!self.eventsListeners) return self;
let events;
let data;
let context;
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;
}
const eventsArray = Array.isArray(events) ? events : events.split(' ');
eventsArray.forEach((event) => {
if (self.eventsListeners && self.eventsListeners[event]) {
const handlers = [];
self.eventsListeners[event].forEach((eventHandler) => {
handlers.push(eventHandler);
});
handlers.forEach((eventHandler) => {
eventHandler.apply(context, data);
});
}
});
return self;
}
useModulesParams(instanceParams) {
const instance = this;
if (!instance.modules) return;
Object.keys(instance.modules).forEach((moduleName) => {
const module = instance.modules[moduleName];
// Extend params
if (module.params) {
Utils.extend(instanceParams, module.params);
}
});
}
useModules(modulesParams = {}) {
const instance = this;
if (!instance.modules) return;
Object.keys(instance.modules).forEach((moduleName) => {
const module = instance.modules[moduleName];
const moduleParams = modulesParams[moduleName] || {};
// Extend instance methods and props
if (module.instance) {
Object.keys(module.instance).forEach((modulePropName) => {
const moduleProp = module.instance[modulePropName];
if (typeof moduleProp === 'function') {
instance[modulePropName] = moduleProp.bind(instance);
} else {
instance[modulePropName] = moduleProp;
}
});
}
// Add event listeners
if (module.on && instance.on) {
Object.keys(module.on).forEach((moduleEventName) => {
instance.on(moduleEventName, module.on[moduleEventName]);
});
}
// Module create callback
if (module.create) {
module.create.bind(instance)(moduleParams);
}
});
}
static set components(components) {
const Class = this;
if (!Class.use) return;
Class.use(components);
}
static installModule(module, ...params) {
const Class = this;
if (!Class.prototype.modules) Class.prototype.modules = {};
const name = module.name || (`${Object.keys(Class.prototype.modules).length}_${Utils.now()}`);
Class.prototype.modules[name] = module;
// Prototype
if (module.proto) {
Object.keys(module.proto).forEach((key) => {
Class.prototype[key] = module.proto[key];
});
}
// Class
if (module.static) {
Object.keys(module.static).forEach((key) => {
Class[key] = module.static[key];
});
}
// Callback
if (module.install) {
module.install.apply(Class, params);
}
return Class;
}
static use(module, ...params) {
const Class = this;
if (Array.isArray(module)) {
module.forEach((m) => Class.installModule(m));
return Class;
}
return Class.installModule(module, ...params);
}
}
function updateSize () {
const swiper = this;
let width;
let height;
const $el = swiper.$el;
if (typeof swiper.params.width !== 'undefined') {
width = swiper.params.width;
} else {
width = $el[0].clientWidth;
}
if (typeof swiper.params.height !== 'undefined') {
height = swiper.params.height;
} else {
height = $el[0].clientHeight;
}
if ((width === 0 && swiper.isHorizontal()) || (height === 0 && swiper.isVertical())) {
return;
}
// Subtract paddings
width = width - parseInt($el.css('padding-left'), 10) - parseInt($el.css('padding-right'), 10);
height = height - parseInt($el.css('padding-top'), 10) - parseInt($el.css('padding-bottom'), 10);
Utils.extend(swiper, {
width,
height,
size: swiper.isHorizontal() ? width : height,
});
}
function updateSlides () {
const swiper = this;
const params = swiper.params;
const {
$wrapperEl, size: swiperSize, rtlTranslate: rtl, wrongRTL,
} = swiper;
const 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 = [];
function slidesForMargin(slideIndex) {
if (!params.cssMode) return true;
if (slideIndex === slides.length - 1) {
return false;
}
return true;
}
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.snapGrid.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: '', marginTop: '' });
else slides.css({ marginRight: '', marginBottom: '' });
let slidesNumberEvenToRows;
if (params.slidesPerColumn > 1) {
if (Math.floor(slidesLength / params.slidesPerColumn) === slidesLength / swiper.params.slidesPerColumn) {
slidesNumberEvenToRows = slidesLength;
} else {
slidesNumberEvenToRows = Math.ceil(slidesLength / params.slidesPerColumn) * params.slidesPerColumn;
}
if (params.slidesPerView !== 'auto' && params.slidesPerColumnFill === 'row') {
slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, params.slidesPerView * params.slidesPerColumn);
}
}
// Calc slides
let slideSize;
const slidesPerColumn = params.slidesPerColumn;
const slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
const numFullColumns = Math.floor(slidesLength / params.slidesPerColumn);
for (let i = 0; i < slidesLength; i += 1) {
slideSize = 0;
const slide = slides.eq(i);
if (params.slidesPerColumn > 1) {
// Set slides order
let newSlideOrderIndex;
let column;
let row;
if (params.slidesPerColumnFill === 'row' && params.slidesPerGroup > 1) {
const groupIndex = Math.floor(i / (params.slidesPerGroup * params.slidesPerColumn));
const slideIndexInGroup = i - params.slidesPerColumn * params.slidesPerGroup * groupIndex;
const columnsInGroup = groupIndex === 0
? params.slidesPerGroup
: Math.min(Math.ceil((slidesLength - groupIndex * slidesPerColumn * params.slidesPerGroup) / slidesPerColumn), params.slidesPerGroup);
row = Math.floor(slideIndexInGroup / columnsInGroup);
column = (slideIndexInGroup - row * columnsInGroup) + groupIndex * params.slidesPerGroup;
newSlideOrderIndex = column + ((row * slidesNumberEvenToRows) / slidesPerColumn);
slide
.css({
'-webkit-box-ordinal-group': newSlideOrderIndex,
'-moz-box-ordinal-group': newSlideOrderIndex,
'-ms-flex-order': newSlideOrderIndex,
'-webkit-order': newSlideOrderIndex,
order: newSlideOrderIndex,
});
} else if (params.slidesPerColumnFill === 'column') {
column = Math.floor(i / slidesPerColumn);
row = i - (column * slidesPerColumn);
if (column > numFullColumns || (column === numFullColumns && row === slidesPerColumn - 1)) {
row += 1;
if (row >= slidesPerColumn) {
row = 0;
column += 1;
}
}
} else {
row = Math.floor(i / slidesPerRow);
column = i - (row * slidesPerRow);
}
slide.css(
`margin-${swiper.isHorizontal() ? 'top' : 'left'}`,
(row !== 0 && params.spaceBetween) && (`${params.spaceBetween}px`)
);
}
if (slide.css('display') === 'none') continue; // eslint-disable-line
if (params.slidesPerView === 'auto') {
const slideStyles = win.getComputedStyle(slide[0], null);
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
if (swiper.isHorizontal()) {
const width = parseFloat(slideStyles.getPropertyValue('width'));
const paddingLeft = parseFloat(slideStyles.getPropertyValue('padding-left'));
const paddingRight = parseFloat(slideStyles.getPropertyValue('padding-right'));
const marginLeft = parseFloat(slideStyles.getPropertyValue('margin-left'));
const marginRight = parseFloat(slideStyles.getPropertyValue('margin-right'));
const boxSizing = slideStyles.getPropertyValue('box-sizing');
if (boxSizing && boxSizing === 'border-box') {
slideSize = width + marginLeft + marginRight;
} else {
slideSize = width + paddingLeft + paddingRight + marginLeft + marginRight;
}
} else {
const height = parseFloat(slideStyles.getPropertyValue('height'));
const paddingTop = parseFloat(slideStyles.getPropertyValue('padding-top'));
const paddingBottom = parseFloat(slideStyles.getPropertyValue('padding-bottom'));
const marginTop = parseFloat(slideStyles.getPropertyValue('margin-top'));
const marginBottom = parseFloat(slideStyles.getPropertyValue('margin-bottom'));
const boxSizing = slideStyles.getPropertyValue('box-sizing');
if (boxSizing && boxSizing === 'border-box') {
slideSize = height + marginTop + marginBottom;
} else {
slideSize = height + paddingTop + paddingBottom + marginTop + marginBottom;
}
}
}
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]) {
if (swiper.isHorizontal()) {
slides[i].style.width = `${slideSize}px`;
} else {
slides[i].style.height = `${slideSize}px`;
}
}
}
if (slides[i]) {
slides[i].swiperSlideSize = slideSize;
}
slidesSizesGrid.push(slideSize);
if (params.centeredSlides) {
slidePosition = slidePosition + (slideSize / 2) + (prevSlideSize / 2) + spaceBetween;
if (prevSlideSize === 0 && i !== 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
if (i === 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;
if (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;
let newSlidesGrid;
if (
rtl && wrongRTL && (params.effect === 'slide' || params.effect === 'coverflow')) {
$wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
}
if (params.setWrapperSize) {
if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
}
if (params.slidesPerColumn > 1) {
swiper.virtualSize = (slideSize + params.spaceBetween) * slidesNumberEvenToRows;
swiper.virtualSize = Math.ceil(swiper.virtualSize / params.slidesPerColumn) - params.spaceBetween;
if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
if (params.centeredSlides) {
newSlidesGrid = [];
for (let i = 0; i < snapGrid.length; i += 1) {
let slidesGridItem = snapGrid[i];
if (params.roundLengths) slidesGridItem = Math.floor(slidesGridItem);
if (snapGrid[i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(slidesGridItem);
}
snapGrid = newSlidesGrid;
}
}
// Remove last grid elements depending on width
if (!params.centeredSlides) {
newSlidesGrid = [];
for (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) {
if (swiper.isHorizontal()) {
if (rtl) slides.filter(slidesForMargin).css({ marginLeft: `${spaceBetween}px` });
else slides.filter(slidesForMargin).css({ marginRight: `${spaceBetween}px` });
} else slides.filter(slidesForMargin).css({ marginBottom: `${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;
});
}
}
Utils.extend(swiper, {
slides,
snapGrid,
slidesGrid,
slidesSizesGrid,
});
if (slidesLength !== previousSlidesLength) {
swiper.emit('slidesLengthChange');
}
if (snapGrid.length !== previousSnapGridLength) {
if (swiper.params.watchOverflow) swiper.checkOverflow();
swiper.emit('snapGridLengthChange');
}
if (slidesGrid.length !== previousSlidesGridLength) {
swiper.emit('slidesGridLengthChange');
}
if (params.watchSlidesProgress || params.watchSlidesVisibility) {
swiper.updateSlidesOffset();
}
}
function updateAutoHeight (speed) {
const swiper = this;
const activeSlides = [];
let newHeight = 0;
let i;
if (typeof speed === 'number') {
swiper.setTransition(speed);
} else if (speed === true) {
swiper.setTransition(swiper.params.speed);
}
// Find slides currently in view
if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) {
if (swiper.params.centeredSlides) {
swiper.visibleSlides.each((index, 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) break;
activeSlides.push(swiper.slides.eq(index)[0]);
}
}
} else {
activeSlides.push(swiper.slides.eq(swiper.activeIndex)[0]);
}
// Find new height from highest slide in view
for (i = 0; i < activeSlides.length; i += 1) {
if (typeof activeSlides[i] !== 'undefined') {
const height = activeSlides[i].offsetHeight;
newHeight = height > newHeight ? height : newHeight;
}
}
// Update Height
if (newHeight) swiper.$wrapperEl.css('height', `${newHeight}px`);
}
function updateSlidesOffset () {
const swiper = this;
const slides = swiper.slides;
for (let i = 0; i < slides.length; i += 1) {
slides[i].swiperSlideOffset = swiper.isHorizontal() ? slides[i].offsetLeft : slides[i].offsetTop;
}
}
function updateSlidesProgress (translate = (this && this.translate) || 0) {
const swiper = this;
const params = swiper.params;
const { slides, rtlTranslate: rtl } = swiper;
if (slides.length === 0) return;
if (typeof slides[0].swiperSlideOffset === 'undefined') swiper.updateSlidesOffset();
let offsetCenter = -translate;
if (rtl) offsetCenter = translate;
// Visible Slides
slides.removeClass(params.slideVisibleClass);
swiper.visibleSlidesIndexes = [];
swiper.visibleSlides = [];
for (let i = 0; i < slides.length; i += 1) {
const slide = slides[i];
const slideProgress = (
(offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0)) - slide.swiperSlideOffset
) / (slide.swiperSlideSize + params.spaceBetween);
if (params.watchSlidesVisibility || (params.centeredSlides && params.autoHeight)) {
const slideBefore = -(offsetCenter - slide.swiperSlideOffset);
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;
}
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;
}
Utils.extend(swiper, {
progress,
isBeginning,
isEnd,
});
if (params.watchSlidesProgress || params.watchSlidesVisibility || (params.centeredSlides && params.autoHeight)) swiper.updateSlidesProgress(translate);
if (isBeginning && !wasBeginning) {
swiper.emit('reachBeginning toEdge');
}
if (isEnd && !wasEnd) {
swiper.emit('reachEnd toEdge');
}
if ((wasBeginning && !isBeginning) || (wasEnd && !isEnd)) {
swiper.emit('fromEdge');
}
swiper.emit('progress', progress);
}
function updateSlidesClasses () {
const swiper = this;
const {
slides, params, $wrapperEl, activeIndex, realIndex,
} = swiper;
const isVirtual = swiper.virtual && params.virtual.enabled;
slides.removeClass(`${params.slideActiveClass} ${params.slideNextClass} ${params.slidePrevClass} ${params.slideDuplicateActiveClass} ${params.slideDuplicateNextClass} ${params.slideDuplicatePrevClass}`);
let activeSlide;
if (isVirtual) {
activeSlide = swiper.$wrapperEl.find(`.${params.slideClass}[data-swiper-slide-index="${activeIndex}"]`);
} else {
activeSlide = slides.eq(activeIndex);
}
// Active classes
activeSlide.addClass(params.slideActiveClass);
if (params.loop) {
// Duplicate to all looped slides
if (activeSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${realIndex}"]`)
.addClass(params.slideDuplicateActiveClass);
} else {
$wrapperEl
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${realIndex}"]`)
.addClass(params.slideDuplicateActiveClass);
}
}
// Next Slide
let nextSlide = activeSlide.nextAll(`.${params.slideClass}`).eq(0).addClass(params.slideNextClass);
if (params.loop && nextSlide.length === 0) {
nextSlide = slides.eq(0);
nextSlide.addClass(params.slideNextClass);
}
// Prev Slide
let prevSlide = activeSlide.prevAll(`.${params.slideClass}`).eq(0).addClass(params.slidePrevClass);
if (params.loop && prevSlide.length === 0) {
prevSlide = slides.eq(-1);
prevSlide.addClass(params.slidePrevClass);
}
if (params.loop) {
// Duplicate to all looped slides
if (nextSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicateNextClass);
} else {
$wrapperEl
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicateNextClass);
}
if (prevSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicatePrevClass);
} else {
$wrapperEl
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
.addClass(params.slideDuplicatePrevClass);
}
}
}
function updateActiveIndex (newActiveIndex) {
const swiper = this;
const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
const {
slidesGrid, snapGrid, params, activeIndex: previousIndex, realIndex: previousRealIndex, snapIndex: previousSnapIndex,
} = swiper;
let activeIndex = newActiveIndex;
let snapIndex;
if (typeof activeIndex === 'undefined') {
for (let i = 0; i < slidesGrid.length; i += 1) {
if (typeof slidesGrid[i + 1] !== 'undefined') {
if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1] - ((slidesGrid[i + 1] - slidesGrid[i]) / 2)) {
activeIndex = i;
} else if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1]) {
activeIndex = i + 1;
}
} else if (translate >= slidesGrid[i]) {
activeIndex = i;
}
}
// Normalize slideIndex
if (params.normalizeSlideIndex) {
if (activeIndex < 0 || typeof activeIndex === 'undefined') activeIndex = 0;
}
}
if (snapGrid.indexOf(translate) >= 0) {
snapIndex = snapGrid.indexOf(translate);
} else {
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);
Utils.extend(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 = $(e.target).closest(`.${params.slideClass}`)[0];
let slideFound = false;
if (slide) {
for (let i = 0; i < swiper.slides.length; i += 1) {
if (swiper.slides[i] === slide) slideFound = true;
}
}
if (slide && slideFound) {
swiper.clickedSlide = slide;
if (swiper.virtual && swiper.params.virtual.enabled) {
swiper.clickedIndex = parseInt($(slide).attr('data-swiper-slide-index'), 10);
} else {
swiper.clickedIndex = $(slide).index();
}
} else {
swiper.clickedSlide = undefined;
swiper.clickedIndex = undefined;
return;
}
if (params.slideToClickedSlide && swiper.clickedIndex !== undefined && swiper.clickedIndex !== swiper.activeIndex) {
swiper.slideToClickedSlide();
}
}
var update = {
updateSize,
updateSlides,
updateAutoHeight,
updateSlidesOffset,
updateSlidesProgress,
updateProgress,
updateSlidesClasses,
updateActiveIndex,
updateClickedSlide,
};
function getTranslate (axis = this.isHorizontal() ? 'x' : 'y') {
const swiper = this;
const {
params, rtlTranslate: rtl, translate, $wrapperEl,
} = swiper;
if (params.virtualTranslate) {
return rtl ? -translate : translate;
}
if (params.cssMode) {
return translate;
}
let currentTranslate = Utils.getTranslate($wrapperEl[0], axis);
if (rtl) currentTranslate = -currentTranslate;
return currentTranslate || 0;
}
function setTranslate (translate, byController) {
const swiper = this;
const {
rtlTranslate: rtl, params, $wrapperEl, 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 = 0, speed = this.params.speed, runCallbacks = true, translateBounds = true, internal) {
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 {
// eslint-disable-next-line
if (wrapperEl.scrollTo) {
wrapperEl.scrollTo({
[isH ? 'left' : 'top']: -newTranslate,
behavior: 'smooth',
});
} else {
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate;
}
}
return true;
}
if (speed === 0) {
swiper.setTransition(0);
swiper.setTranslate(newTranslate);
if (runCallbacks) {
swiper.emit('beforeTransitionStart', speed, internal);
swiper.emit('transitionEnd');
}
} else {
swiper.setTransition(speed);
swiper.setTranslate(newTranslate);
if (runCallbacks) {
swiper.emit('beforeTransitionStart', speed, internal);
swiper.emit('transitionStart');
}
if (!swiper.animating) {
swiper.animating = true;
if (!swiper.onTranslateToWrapperTransitionEnd) {
swiper.onTranslateToWrapperTransitionEnd = function transitionEnd(e) {
if (!swiper || swiper.destroyed) return;
if (e.target !== this) return;
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd);
swiper.onTranslateToWrapperTransitionEnd = null;
delete swiper.onTranslateToWrapperTransitionEnd;
if (runCallbacks) {
swiper.emit('transitionEnd');
}
};
}
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd);
}
}
return true;
}
var translate = {
getTranslate,
setTranslate,
minTranslate,
maxTranslate,
translateTo,
};
function setTransition (duration, byController) {
const swiper = this;
if (!swiper.params.cssMode) {
swiper.$wrapperEl.transition(duration);
}
swiper.emit('setTransition', duration, byController);
}
function transitionStart (runCallbacks = true, direction) {
const swiper = this;
const { activeIndex, params, previousIndex } = swiper;
if (params.cssMode) return;
if (params.autoHeight) {
swiper.updateAutoHeight();
}
let dir = direction;
if (!dir) {
if (activeIndex > previousIndex) dir = 'next';
else if (activeIndex < previousIndex) dir = 'prev';
else dir = 'reset';
}
swiper.emit('transitionStart');
if (runCallbacks && activeIndex !== previousIndex) {
if (dir === 'reset') {
swiper.emit('slideResetTransitionStart');
return;
}
swiper.emit('slideChangeTransitionStart');
if (dir === 'next') {
swiper.emit('slideNextTransitionStart');
} else {
swiper.emit('slidePrevTransitionStart');
}
}
}
function transitionEnd$1 (runCallbacks = true, direction) {
const swiper = this;
const { activeIndex, previousIndex, params } = swiper;
swiper.animating = false;
if (params.cssMode) return;
swiper.setTransition(0);
let dir = direction;
if (!dir) {
if (activeIndex > previousIndex) dir = 'next';
else if (activeIndex < previousIndex) dir = 'prev';
else dir = 'reset';
}
swiper.emit('transitionEnd');
if (runCallbacks && activeIndex !== previousIndex) {
if (dir === 'reset') {
swiper.emit('slideResetTransitionEnd');
return;
}
swiper.emit('slideChangeTransitionEnd');
if (dir === 'next') {
swiper.emit('slideNextTransitionEnd');
} else {
swiper.emit('slidePrevTransitionEnd');
}
}
}
var transition$1 = {
setTransition,
transitionStart,
transitionEnd: transitionEnd$1,
};
function slideTo (index = 0, speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
let slideIndex = index;
if (slideIndex < 0) slideIndex = 0;
const {
params, snapGrid, slidesGrid, previousIndex, activeIndex, rtlTranslate: rtl, wrapperEl,
} = swiper;
if (swiper.animating && params.preventInteractionOnTransition) {
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) {
if (-Math.floor(translate * 100) >= Math.floor(slidesGrid[i] * 100)) {
slideIndex = i;
}
}
}
// Directions locks
if (swiper.initialized && slideIndex !== activeIndex) {
if (!swiper.allowSlideNext && translate < swiper.translate && translate < swiper.minTranslate()) {
return false;
}
if (!swiper.allowSlidePrev && translate > swiper.translate && translate > swiper.maxTranslate()) {
if ((activeIndex || 0) !== slideIndex) return false;
}
}
let direction;
if (slideIndex > activeIndex) direction = 'next';
else if (slideIndex < activeIndex) direction = 'prev';
else direction = 'reset';
// Update Index
if ((rtl && -translate === swiper.translate) || (!rtl && translate === swiper.translate)) {
swiper.updateActiveIndex(slideIndex);
// Update Height
if (params.autoHeight) {
swiper.updateAutoHeight();
}
swiper.updateSlidesClasses();
if (params.effect !== 'slide') {
swiper.setTranslate(translate);
}
if (direction !== 'reset') {
swiper.transitionStart(runCallbacks, direction);
swiper.transitionEnd(runCallbacks, direction);
}
return false;
}
if (params.cssMode) {
const isH = swiper.isHorizontal();
let t = -translate;
if (rtl) {
t = wrapperEl.scrollWidth - wrapperEl.offsetWidth - t;
}
if (speed === 0) {
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
} else {
// eslint-disable-next-line
if (wrapperEl.scrollTo) {
wrapperEl.scrollTo({
[isH ? 'left' : 'top']: t,
behavior: 'smooth',
});
} else {
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
}
}
return true;
}
if (speed === 0) {
swiper.setTransition(0);
swiper.setTranslate(translate);
swiper.updateActiveIndex(slideIndex);
swiper.updateSlidesClasses();
swiper.emit('beforeTransitionStart', speed, internal);
swiper.transitionStart(runCallbacks, direction);
swiper.transitionEnd(runCallbacks, direction);
} else {
swiper.setTransition(speed);
swiper.setTranslate(translate);
swiper.updateActiveIndex(slideIndex);
swiper.updateSlidesClasses();
swiper.emit('beforeTransitionStart', speed, internal);
swiper.transitionStart(runCallbacks, direction);
if (!swiper.animating) {
swiper.animating = true;
if (!swiper.onSlideToWrapperTransitionEnd) {
swiper.onSlideToWrapperTransitionEnd = function transitionEnd(e) {
if (!swiper || swiper.destroyed) return;
if (e.target !== this) return;
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
swiper.onSlideToWrapperTransitionEnd = null;
delete swiper.onSlideToWrapperTransitionEnd;
swiper.transitionEnd(runCallbacks, direction);
};
}
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
}
}
return true;
}
function slideToLoop (index = 0, speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
let newIndex = index;
if (swiper.params.loop) {
newIndex += swiper.loopedSlides;
}
return swiper.slideTo(newIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideNext (speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
const { params, animating } = swiper;
const increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup;
if (params.loop) {
if (animating) return false;
swiper.loopFix();
// eslint-disable-next-line
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
}
return swiper.slideTo(swiper.activeIndex + increment, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slidePrev (speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
const {
params, animating, snapGrid, slidesGrid, rtlTranslate,
} = swiper;
if (params.loop) {
if (animating) return false;
swiper.loopFix();
// eslint-disable-next-line
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
}
const translate = rtlTranslate ? swiper.translate : -swiper.translate;
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));
slidesGrid.map((val) => normalize(val));
snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate)];
let prevSnap = snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate) - 1];
if (typeof prevSnap === 'undefined' && params.cssMode) {
snapGrid.forEach((snap) => {
if (!prevSnap && normalizedTranslate >= snap) prevSnap = snap;
});
}
let prevIndex;
if (typeof prevSnap !== 'undefined') {
prevIndex = slidesGrid.indexOf(prevSnap);
if (prevIndex < 0) prevIndex = swiper.activeIndex - 1;
}
return swiper.slideTo(prevIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideReset (speed = this.params.speed, runCallbacks = true, internal) {
const swiper = this;
return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideToClosest (speed = this.params.speed, runCallbacks = true, internal, 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();
Utils.nextTick(() => {
swiper.slideTo(slideToIndex);
});
} else {
swiper.slideTo(slideToIndex);
}
} else if (slideToIndex > swiper.slides.length - slidesPerView) {
swiper.loopFix();
slideToIndex = $wrapperEl
.children(`.${params.slideClass}[data-swiper-slide-index="${realIndex}"]:not(.${params.slideDuplicateClass})`)
.eq(0)
.index();
Utils.nextTick(() => {
swiper.slideTo(slideToIndex);
});
} else {
swiper.slideTo(slideToIndex);
}
} else {
swiper.slideTo(slideToIndex);
}
}
var slide = {
slideTo,
slideToLoop,
slideNext,
slidePrev,
slideReset,
slideToClosest,
slideToClickedSlide,
};
function loopCreate () {
const swiper = this;
const { params, $wrapperEl } = swiper;
// Remove duplicated slides
$wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}`).remove();
let slides = $wrapperEl.children(`.${params.slideClass}`);
if (params.loopFillGroupWithBlank) {
const blankSlidesNum = params.slidesPerGroup - (slides.length % params.slidesPerGroup);
if (blankSlidesNum !== params.slidesPerGroup) {
for (let i = 0; i < blankSlidesNum; i += 1) {
const blankNode = $(doc.createElement('div')).addClass(`${params.slideClass} ${params.slideBlankClass}`);
$wrapperEl.append(blankNode);
}
slides = $wrapperEl.children(`.${params.slideClass}`);
}
}
if (params.slidesPerView === 'auto' && !params.loopedSlides) params.loopedSlides = slides.length;
swiper.loopedSlides = Math.ceil(parseFloat(params.loopedSlides || params.slidesPerView, 10));
swiper.loopedSlides += params.loopAdditionalSlides;
if (swiper.loopedSlides > slides.length) {
swiper.loopedSlides = slides.length;
}
const prependSlides = [];
const appendSlides = [];
slides.each((index, el) => {
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) {
$wrapperEl.append($(appendSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
}
for (let i = prependSlides.length - 1; i >= 0; i -= 1) {
$wrapperEl.prepend($(prependSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
}
}
function loopFix () {
const swiper = this;
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 (Support.touch || !swiper.params.simulateTouch || (swiper.params.watchOverflow && swiper.isLocked) || swiper.params.cssMode) return;
const el = swiper.el;
el.style.cursor = 'move';
el.style.cursor = moving ? '-webkit-grabbing' : '-webkit-grab';
el.style.cursor = moving ? '-moz-grabbin' : '-moz-grab';
el.style.cursor = moving ? 'grabbing' : 'grab';
}
function unsetGrabCursor () {
const swiper = this;
if (Support.touch || (swiper.params.watchOverflow && swiper.isLocked) || swiper.params.cssMode) return;
swiper.el.style.cursor = '';
}
var grabCursor = {
setGrabCursor,
unsetGrabCursor,
};
function appendSlide (slides) {
const swiper = this;
const { $wrapperEl, params } = swiper;
if (params.loop) {
swiper.loopDestroy();
}
if (typeof slides === 'object' && 'length' in slides) {
for (let i = 0; i < slides.length; i += 1) {
if (slides[i]) $wrapperEl.append(slides[i]);
}
} else {
$wrapperEl.append(slides);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && Support.observer)) {
swiper.update();
}
}
function prependSlide (slides) {
const swiper = this;
const { params, $wrapperEl, activeIndex } = swiper;
if (params.loop) {
swiper.loopDestroy();
}
let newActiveIndex = activeIndex + 1;
if (typeof slides === 'object' && 'length' in slides) {
for (let i = 0; i < slides.length; i += 1) {
if (slides[i]) $wrapperEl.prepend(slides[i]);
}
newActiveIndex = activeIndex + slides.length;
} else {
$wrapperEl.prepend(slides);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && Support.observer)) {
swiper.update();
}
swiper.slideTo(newActiveIndex, 0, false);
}
function 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 && Support.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 && Support.observer)) {
swiper.update();
}
if (params.loop) {
swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
} else {
swiper.slideTo(newActiveIndex, 0, false);
}
}
function removeAllSlides () {
const swiper = this;
const slidesIndexes = [];
for (let i = 0; i < swiper.slides.length; i += 1) {
slidesIndexes.push(i);
}
swiper.removeSlide(slidesIndexes);
}
var manipulation = {
appendSlide,
prependSlide,
addSlide,
removeSlide,
removeAllSlides,
};
const Device = (function Device() {
const platform = win.navigator.platform;
const ua = win.navigator.userAgent;
const device = {
ios: false,
android: false,
androidChrome: false,
desktop: false,
iphone: false,
ipod: false,
ipad: false,
edge: false,
ie: false,
firefox: false,
macos: false,
windows: false,
cordova: !!(win.cordova || win.phonegap),
phonegap: !!(win.cordova || win.phonegap),
electron: false,
};
const screenWidth = win.screen.width;
const screenHeight = win.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 ie = ua.indexOf('MSIE ') >= 0 || ua.indexOf('Trident/') >= 0;
const edge = ua.indexOf('Edge/') >= 0;
const firefox = ua.indexOf('Gecko/') >= 0 && ua.indexOf('Firefox/') >= 0;
const windows = platform === 'Win32';
const electron = ua.toLowerCase().indexOf('electron') >= 0;
let macos = platform === 'MacIntel';
// iPadOs 13 fix
if (!ipad
&& macos
&& Support.touch
&& (
(screenWidth === 1024 && screenHeight === 1366) // Pro 12.9
|| (screenWidth === 834 && screenHeight === 1194) // Pro 11
|| (screenWidth === 834 && screenHeight === 1112) // Pro 10.5
|| (screenWidth === 768 && screenHeight === 1024) // other
)
) {
ipad = ua.match(/(Version)\/([\d.]+)/);
macos = false;
}
device.ie = ie;
device.edge = edge;
device.firefox = firefox;
// Android
if (android && !windows) {
device.os = 'android';
device.osVersion = android[2];
device.android = true;
device.androidChrome = ua.toLowerCase().indexOf('chrome') >= 0;
}
if (ipad || iphone || ipod) {
device.os = 'ios';
device.ios = true;
}
// iOS
if (iphone && !ipod) {
device.osVersion = iphone[2].replace(/_/g, '.');
device.iphone = true;
}
if (ipad) {
device.osVersion = ipad[2].replace(/_/g, '.');
device.ipad = true;
}
if (ipod) {
device.osVersion = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
device.ipod = true;
}
// iOS 8+ changed UA
if (device.ios && device.osVersion && ua.indexOf('Version/') >= 0) {
if (device.osVersion.split('.')[0] === '10') {
device.osVersion = ua.toLowerCase().split('version/')[1].split(' ')[0];
}
}
// Webview
device.webView = !!((iphone || ipad || ipod) && (ua.match(/.*AppleWebKit(?!.*Safari)/i) || win.navigator.standalone))
|| (win.matchMedia && win.matchMedia('(display-mode: standalone)').matches);
device.webview = device.webView;
device.standalone = device.webView;
// Desktop
device.desktop = !(device.ios || device.android) || electron;
if (device.desktop) {
device.electron = electron;
device.macos = macos;
device.windows = windows;
if (device.macos) {
device.os = 'macos';
}
if (device.windows) {
device.os = 'windows';
}
}
// Pixel Ratio
device.pixelRatio = win.devicePixelRatio || 1;
// Export object
return device;
}());
function onTouchStart (event) {
const swiper = this;
const data = swiper.touchEventsData;
const { params, touches } = swiper;
if (swiper.animating && params.preventInteractionOnTransition) {
return;
}
let e = event;
if (e.originalEvent) e = e.originalEvent;
const $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;
if (params.noSwiping && $targetEl.closest(params.noSwipingSelector ? params.noSwipingSelector : `.${params.noSwipingClass}`)[0]) {
swiper.allowClick = true;
return;
}
if (params.swipeHandler) {
if (!$targetEl.closest(params.swipeHandler)[0]) return;
}
touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
const startX = touches.currentX;
const startY = touches.currentY;
// Do NOT start if iOS edge swipe is detected. Otherwise iOS app (UIWebView) cannot swipe-to-go-back anymore
const edgeSwipeDetection = params.edgeSwipeDetection || params.iOSEdgeSwipeDetection;
const edgeSwipeThreshold = params.edgeSwipeThreshold || params.iOSEdgeSwipeThreshold;
if (
edgeSwipeDetection
&& ((startX <= edgeSwipeThreshold)
|| (startX >= win.screen.width - edgeSwipeThreshold))
) {
return;
}
Utils.extend(data, {
isTouched: true,
isMoved: false,
allowTouchCallbacks: true,
isScrolling: undefined,
startMoving: undefined,
});
touches.startX = startX;
touches.startY = startY;
data.touchStartTime = Utils.now();
swiper.allowClick = true;
swiper.updateSize();
swiper.swipeDirection = undefined;
if (params.threshold > 0) data.allowThresholdMove = false;
if (e.type !== 'touchstart') {
let preventDefault = true;
if ($targetEl.is(data.formElements)) preventDefault = false;
if (
doc.activeElement
&& $(doc.activeElement).is(data.formElements)
&& doc.activeElement !== $targetEl[0]
) {
doc.activeElement.blur();
}
const shouldPreventDefault = preventDefault && swiper.allowTouchMove && params.touchStartPreventDefault;
if (params.touchStartForcePreventDefault || shouldPreventDefault) {
e.preventDefault();
}
}
swiper.emit('touchStart', e);
}
function onTouchMove (event) {
const swiper = this;
const data = swiper.touchEventsData;
const { params, touches, rtlTranslate: rtl } = swiper;
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) {
// isMoved = true;
swiper.allowClick = false;
if (data.isTouched) {
Utils.extend(touches, {
startX: pageX,
startY: pageY,
currentX: pageX,
currentY: pageY,
});
data.touchStartTime = Utils.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 && doc.activeElement) {
if (e.target === doc.activeElement && $(e.target).is(data.formElements)) {
data.isMoved = true;
swiper.allowClick = false;
return;
}
}
if (data.allowTouchCallbacks) {
swiper.emit('touchMove', e);
}
if (e.targetTouches && e.targetTouches.length > 1) return;
touches.currentX = pageX;
touches.currentY = pageY;
const diffX = touches.currentX - touches.startX;
const diffY = touches.currentY - touches.startY;
if (swiper.params.threshold && Math.sqrt((diffX ** 2) + (diffY ** 2)) < swiper.params.threshold) return;
if (typeof data.isScrolling === 'undefined') {
let touchAngle;
if ((swiper.isHorizontal() && touches.currentY === touches.startY) || (swiper.isVertical() && touches.currentX === touches.startX)) {
data.isScrolling = false;
} else {
// eslint-disable-next-line
if ((diffX * diffX) + (diffY * diffY) >= 25) {
touchAngle = (Math.atan2(Math.abs(diffY), Math.abs(diffX)) * 180) / Math.PI;
data.isScrolling = swiper.isHorizontal() ? touchAngle > params.touchAngle : (90 - touchAngle > params.touchAngle);
}
}
}
if (data.isScrolling) {
swiper.emit('touchMoveOpposite', e);
}
if (typeof data.startMoving === 'undefined') {
if (touches.currentX !== touches.startX || touches.currentY !== touches.startY) {
data.startMoving = true;
}
}
if (data.isScrolling) {
data.isTouched = false;
return;
}
if (!data.startMoving) {
return;
}
swiper.allowClick = false;
if (!params.cssMode && e.cancelable) {
e.preventDefault();
}
if (params.touchMoveStopPropagation && !params.nested) {
e.stopPropagation();
}
if (!data.isMoved) {
if (params.loop) {
swiper.loopFix();
}
data.startTranslate = swiper.getTranslate();
swiper.setTransition(0);
if (swiper.animating) {
swiper.$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;
}
// Threshold
if (params.threshold > 0) {
if (Math.abs(diff) > params.threshold || data.allowThresholdMove) {
if (!data.allowThresholdMove) {
data.allowThresholdMove = true;
touches.startX = touches.currentX;
touches.startY = touches.currentY;
data.currentTranslate = data.startTranslate;
touches.diff = swiper.isHorizontal() ? touches.currentX - touches.startX : touches.currentY - touches.startY;
return;
}
} else {
data.currentTranslate = data.startTranslate;
return;
}
}
if (!params.followFinger || params.cssMode) return;
// Update active index in free mode
if (params.freeMode || params.watchSlidesProgress || params.watchSlidesVisibility) {
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
if (params.freeMode) {
// Velocity
if (data.velocities.length === 0) {
data.velocities.push({
position: touches[swiper.isHorizontal() ? 'startX' : 'startY'],
time: data.touchStartTime,
});
}
data.velocities.push({
position: touches[swiper.isHorizontal() ? 'currentX' : 'currentY'],
time: Utils.now(),
});
}
// 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, $wrapperEl, slidesGrid, snapGrid,
} = swiper;
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 = Utils.now();
const timeDiff = touchEndTime - data.touchStartTime;
// Tap, doubleTap, Click
if (swiper.allowClick) {
swiper.updateClickedSlide(e);
swiper.emit('tap click', e);
if (timeDiff < 300 && (touchEndTime - data.lastClickTime) < 300) {
swiper.emit('doubleTap doubleClick', e);
}
}
data.lastClickTime = Utils.now();
Utils.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 (params.freeMode) {
if (currentPos < -swiper.minTranslate()) {
swiper.slideTo(swiper.activeIndex);
return;
}
if (currentPos > -swiper.maxTranslate()) {
if (swiper.slides.length < snapGrid.length) {
swiper.slideTo(snapGrid.length - 1);
} else {
swiper.slideTo(swiper.slides.length - 1);
}
return;
}
if (params.freeModeMomentum) {
if (data.velocities.length > 1) {
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.freeModeMinimumVelocity) {
swiper.velocity = 0;
}
// this implies that the user stopped moving a finger then released.
// There would be no events with distance zero, so the last event is stale.
if (time > 150 || (Utils.now() - lastMoveEvent.time) > 300) {
swiper.velocity = 0;
}
} else {
swiper.velocity = 0;
}
swiper.velocity *= params.freeModeMomentumVelocityRatio;
data.velocities.length = 0;
let momentumDuration = 1000 * params.freeModeMomentumRatio;
const momentumDistance = swiper.velocity * momentumDuration;
let newPosition = swiper.translate + momentumDistance;
if (rtl) newPosition = -newPosition;
let doBounce = false;
let afterBouncePosition;
const bounceAmount = Math.abs(swiper.velocity) * 20 * params.freeModeMomentumBounceRatio;
let needsLoopFix;
if (newPosition < swiper.maxTranslate()) {
if (params.freeModeMomentumBounce) {
if (newPosition + swiper.maxTranslate() < -bounceAmount) {
newPosition = swiper.maxTranslate() - bounceAmount;
}
afterBouncePosition = swiper.maxTranslate();
doBounce = true;
data.allowMomentumBounce = true;
} else {
newPosition = swiper.maxTranslate();
}
if (params.loop && params.centeredSlides) needsLoopFix = true;
} else if (newPosition > swiper.minTranslate()) {
if (params.freeModeMomentumBounce) {
if (newPosition - swiper.minTranslate() > bounceAmount) {
newPosition = swiper.minTranslate() + bounceAmount;
}
afterBouncePosition = swiper.minTranslate();
doBounce = true;
data.allowMomentumBounce = true;
} else {
newPosition = swiper.minTranslate();
}
if (params.loop && params.centeredSlides) needsLoopFix = true;
} else if (params.freeModeSticky) {
let nextSlide;
for (let j = 0; j < snapGrid.length; j += 1) {
if (snapGrid[j] > -newPosition) {
nextSlide = j;
break;
}
}
if (Math.abs(snapGrid[nextSlide] - newPosition) < Math.abs(snapGrid[nextSlide - 1] - newPosition) || swiper.swipeDirection === 'next') {
newPosition = snapGrid[nextSlide];
} else {
newPosition = snapGrid[nextSlide - 1];
}
newPosition = -newPosition;
}
if (needsLoopFix) {
swiper.once('transitionEnd', () => {
swiper.loopFix();
});
}
// Fix duration
if (swiper.velocity !== 0) {
if (rtl) {
momentumDuration = Math.abs((-newPosition - swiper.translate) / swiper.velocity);
} else {
momentumDuration = Math.abs((newPosition - swiper.translate) / swiper.velocity);
}
if (params.freeModeSticky) {
// If freeModeSticky is active and the user ends a swipe with a slow-velocity
// event, then durations can be 20+ seconds to slide one (or zero!) slides.
// It's easy to see this when simulating touch with mouse events. To fix this,
// limit single-slide swipes to the default slide duration. This also has the
// nice side effect of matching slide speed if the user stopped moving before
// lifting finger or mouse vs. moving slowly before lifting the finger/mouse.
// For faster swipes, also apply limits (albeit higher ones).
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.freeModeSticky) {
swiper.slideToClosest();
return;
}
if (params.freeModeMomentumBounce && doBounce) {
swiper.updateProgress(afterBouncePosition);
swiper.setTransition(momentumDuration);
swiper.setTranslate(newPosition);
swiper.transitionStart(true, swiper.swipeDirection);
swiper.animating = true;
$wrapperEl.transitionEnd(() => {
if (!swiper || swiper.destroyed || !data.allowMomentumBounce) return;
swiper.emit('momentumBounce');
swiper.setTransition(params.speed);
setTimeout(() => {
swiper.setTranslate(afterBouncePosition);
$wrapperEl.transitionEnd(() => {
if (!swiper || swiper.destroyed) return;
swiper.transitionEnd();
});
}, 0);
});
} else if (swiper.velocity) {
swiper.updateProgress(newPosition);
swiper.setTransition(momentumDuration);
swiper.setTranslate(newPosition);
swiper.transitionStart(true, swiper.swipeDirection);
if (!swiper.animating) {
swiper.animating = true;
$wrapperEl.transitionEnd(() => {
if (!swiper || swiper.destroyed) return;
swiper.transitionEnd();
});
}
} else {
swiper.updateProgress(newPosition);
}
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
} else if (params.freeModeSticky) {
swiper.slideToClosest();
return;
}
if (!params.freeModeMomentum || timeDiff >= params.longSwipesMs) {
swiper.updateProgress();
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
return;
}
// Find current slide
let stopIndex = 0;
let groupSize = swiper.slidesSizesGrid[0];
for (let i = 0; i < slidesGrid.length; i += (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];
}
}
// 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(stopIndex + increment);
else swiper.slideTo(stopIndex);
}
if (swiper.swipeDirection === 'prev') {
if (ratio > (1 - params.longSwipesRatio)) swiper.slideTo(stopIndex + increment);
else swiper.slideTo(stopIndex);
}
} else {
// Short swipes
if (!params.shortSwipes) {
swiper.slideTo(swiper.activeIndex);
return;
}
const isNavButtonTarget = swiper.navigation && (e.target === swiper.navigation.nextEl || e.target === swiper.navigation.prevEl);
if (!isNavButtonTarget) {
if (swiper.swipeDirection === 'next') {
swiper.slideTo(stopIndex + increment);
}
if (swiper.swipeDirection === 'prev') {
swiper.slideTo(stopIndex);
}
} else if (e.target === swiper.navigation.nextEl) {
swiper.slideTo(stopIndex + increment);
} else {
swiper.slideTo(stopIndex);
}
}
}
function onResize () {
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.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.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 } = swiper;
swiper.previousTranslate = swiper.translate;
if (swiper.isHorizontal()) {
if (rtlTranslate) {
swiper.translate = ((wrapperEl.scrollWidth - wrapperEl.offsetWidth) - wrapperEl.scrollLeft);
} else {
swiper.translate = -wrapperEl.scrollLeft;
}
} else {
swiper.translate = -wrapperEl.scrollTop;
}
// eslint-disable-next-line
if (swiper.translate === -0) swiper.translate = 0;
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
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() {}
function attachEvents() {
const swiper = this;
const {
params, touchEvents, el, wrapperEl,
} = swiper;
swiper.onTouchStart = onTouchStart.bind(swiper);
swiper.onTouchMove = onTouchMove.bind(swiper);
swiper.onTouchEnd = onTouchEnd.bind(swiper);
if (params.cssMode) {
swiper.onScroll = onScroll.bind(swiper);
}
swiper.onClick = onClick.bind(swiper);
const capture = !!params.nested;
// Touch Events
if (!Support.touch && Support.pointerEvents) {
el.addEventListener(touchEvents.start, swiper.onTouchStart, false);
doc.addEventListener(touchEvents.move, swiper.onTouchMove, capture);
doc.addEventListener(touchEvents.end, swiper.onTouchEnd, false);
} else {
if (Support.touch) {
const passiveListener = touchEvents.start === 'touchstart' && Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
el.addEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
el.addEventListener(touchEvents.move, swiper.onTouchMove, Support.passiveListener ? { passive: false, capture } : capture);
el.addEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
if (touchEvents.cancel) {
el.addEventListener(touchEvents.cancel, swiper.onTouchEnd, passiveListener);
}
if (!dummyEventAttached) {
doc.addEventListener('touchstart', dummyEventListener);
dummyEventAttached = true;
}
}
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
el.addEventListener('mousedown', swiper.onTouchStart, false);
doc.addEventListener('mousemove', swiper.onTouchMove, capture);
doc.addEventListener('mouseup', swiper.onTouchEnd, false);
}
}
// Prevent Links Clicks
if (params.preventClicks || params.preventClicksPropagation) {
el.addEventListener('click', swiper.onClick, true);
}
if (params.cssMode) {
wrapperEl.addEventListener('scroll', swiper.onScroll);
}
// Resize handler
if (params.updateOnWindowResize) {
swiper.on((Device.ios || Device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate'), onResize, true);
} else {
swiper.on('observerUpdate', onResize, true);
}
}
function detachEvents() {
const swiper = this;
const {
params, touchEvents, el, wrapperEl,
} = swiper;
const capture = !!params.nested;
// Touch Events
if (!Support.touch && Support.pointerEvents) {
el.removeEventListener(touchEvents.start, swiper.onTouchStart, false);
doc.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
doc.removeEventListener(touchEvents.end, swiper.onTouchEnd, false);
} else {
if (Support.touch) {
const passiveListener = touchEvents.start === 'onTouchStart' && Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
el.removeEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
el.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
el.removeEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
if (touchEvents.cancel) {
el.removeEventListener(touchEvents.cancel, swiper.onTouchEnd, passiveListener);
}
}
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
el.removeEventListener('mousedown', swiper.onTouchStart, false);
doc.removeEventListener('mousemove', swiper.onTouchMove, capture);
doc.removeEventListener('mouseup', swiper.onTouchEnd, false);
}
}
// Prevent Links Clicks
if (params.preventClicks || params.preventClicksPropagation) {
el.removeEventListener('click', swiper.onClick, true);
}
if (params.cssMode) {
wrapperEl.removeEventListener('scroll', swiper.onScroll);
}
// Resize handler
swiper.off((Device.ios || Device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate'), onResize);
}
var events = {
attachEvents,
detachEvents,
};
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);
if (breakpoint && swiper.currentBreakpoint !== breakpoint) {
const breakpointOnlyParams = breakpoint in breakpoints ? breakpoints[breakpoint] : undefined;
if (breakpointOnlyParams) {
['slidesPerView', 'spaceBetween', 'slidesPerGroup', 'slidesPerGroupSkip', 'slidesPerColumn'].forEach((param) => {
const paramValue = breakpointOnlyParams[param];
if (typeof paramValue === 'undefined') return;
if (param === 'slidesPerView' && (paramValue === 'AUTO' || paramValue === 'auto')) {
breakpointOnlyParams[param] = 'auto';
} else if (param === 'slidesPerView') {
breakpointOnlyParams[param] = parseFloat(paramValue);
} else {
breakpointOnlyParams[param] = parseInt(paramValue, 10);
}
});
}
const breakpointParams = breakpointOnlyParams || swiper.originalParams;
const wasMultiRow = params.slidesPerColumn > 1;
const isMultiRow = breakpointParams.slidesPerColumn > 1;
if (wasMultiRow && !isMultiRow) {
$el.removeClass(`${params.containerModifierClass}multirow ${params.containerModifierClass}multirow-column`);
} else if (!wasMultiRow && isMultiRow) {
$el.addClass(`${params.containerModifierClass}multirow`);
if (breakpointParams.slidesPerColumnFill === 'column') {
$el.addClass(`${params.containerModifierClass}multirow-column`);
}
}
const directionChanged = breakpointParams.direction && breakpointParams.direction !== params.direction;
const needsReLoop = params.loop && (breakpointParams.slidesPerView !== params.slidesPerView || directionChanged);
if (directionChanged && initialized) {
swiper.changeDirection();
}
Utils.extend(swiper.params, breakpointParams);
Utils.extend(swiper, {
allowTouchMove: swiper.params.allowTouchMove,
allowSlideNext: swiper.params.allowSlideNext,
allowSlidePrev: swiper.params.allowSlidePrev,
});
swiper.currentBreakpoint = breakpoint;
if (needsReLoop && initialized) {
swiper.loopDestroy();
swiper.loopCreate();
swiper.updateSlides();
swiper.slideTo((activeIndex - loopedSlides) + swiper.loopedSlides, 0, false);
}
swiper.emit('breakpoint', breakpointParams);
}
}
function getBreakpoint (breakpoints) {
// Get breakpoint for window width
if (!breakpoints) return undefined;
let breakpoint = false;
const points = Object.keys(breakpoints).map((point) => {
if (typeof point === 'string' && point.indexOf('@') === 0) {
const minRatio = parseFloat(point.substr(1));
const value = win.innerHeight * 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 (value <= win.innerWidth) {
breakpoint = point;
}
}
return breakpoint || 'max';
}
var breakpoints = { setBreakpoint, getBreakpoint };
function addClasses () {
const swiper = this;
const {
classNames, params, rtl, $el,
} = swiper;
const suffixes = [];
suffixes.push('initialized');
suffixes.push(params.direction);
if (params.freeMode) {
suffixes.push('free-mode');
}
if (params.autoHeight) {
suffixes.push('autoheight');
}
if (rtl) {
suffixes.push('rtl');
}
if (params.slidesPerColumn > 1) {
suffixes.push('multirow');
if (params.slidesPerColumnFill === 'column') {
suffixes.push('multirow-column');
}
}
if (Device.android) {
suffixes.push('android');
}
if (Device.ios) {
suffixes.push('ios');
}
if (params.cssMode) {
suffixes.push('css-mode');
}
suffixes.forEach((suffix) => {
classNames.push(params.containerModifierClass + suffix);
});
$el.addClass(classNames.join(' '));
}
function removeClasses () {
const swiper = this;
const { $el, classNames } = swiper;
$el.removeClass(classNames.join(' '));
}
var classes = { addClasses, removeClasses };
function loadImage (imageEl, src, srcset, sizes, checkForComplete, callback) {
let image;
function onReady() {
if (callback) callback();
}
const isPicture = $(imageEl).parent('picture')[0];
if (!isPicture && (!imageEl.complete || !checkForComplete)) {
if (src) {
image = new win.Image();
image.onload = onReady;
image.onerror = onReady;
if (sizes) {
image.sizes = sizes;
}
if (srcset) {
image.srcset = srcset;
}
if (src) {
image.src = src;
}
} else {
onReady();
}
} else {
// image already loaded...
onReady();
}
}
function preloadImages () {
const swiper = this;
swiper.imagesToLoad = swiper.$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 params = swiper.params;
const wasLocked = swiper.isLocked;
const lastSlidePosition = swiper.slides.length > 0 && (params.slidesOffsetBefore + (params.spaceBetween * (swiper.slides.length - 1)) + ((swiper.slides[0]).offsetWidth) * swiper.slides.length);
if (params.slidesOffsetBefore && params.slidesOffsetAfter && lastSlidePosition) {
swiper.isLocked = lastSlidePosition <= swiper.size;
} else {
swiper.isLocked = swiper.snapGrid.length === 1;
}
swiper.allowSlideNext = !swiper.isLocked;
swiper.allowSlidePrev = !swiper.isLocked;
// events
if (wasLocked !== swiper.isLocked) swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
if (wasLocked && wasLocked !== swiper.isLocked) {
swiper.isEnd = false;
swiper.navigation.update();
}
}
var checkOverflow$1 = { checkOverflow };
var defaults = {
init: true,
direction: 'horizontal',
touchEventsTarget: 'container',
initialSlide: 0,
speed: 300,
cssMode: false,
updateOnWindowResize: true,
//
preventInteractionOnTransition: false,
// To support iOS's swipe-to-go-back gesture (when being used in-app, with UIWebView).
edgeSwipeDetection: false,
edgeSwipeThreshold: 20,
// Free mode
freeMode: false,
freeModeMomentum: true,
freeModeMomentumRatio: 1,
freeModeMomentumBounce: true,
freeModeMomentumBounceRatio: 1,
freeModeMomentumVelocityRatio: 1,
freeModeSticky: false,
freeModeMinimumVelocity: 0.02,
// Autoheight
autoHeight: false,
// Set wrapper width
setWrapperSize: false,
// Virtual Translate
virtualTranslate: false,
// Effects
effect: 'slide', // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'
// Breakpoints
breakpoints: undefined,
// Slides grid
spaceBetween: 0,
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerColumnFill: 'column',
slidesPerGroup: 1,
slidesPerGroupSkip: 0,
centeredSlides: false,
centeredSlidesBounds: false,
slidesOffsetBefore: 0, // in px
slidesOffsetAfter: 0, // in px
normalizeSlideIndex: true,
centerInsufficientSlides: false,
// Disable swiper and hide navigation when container not overflow
watchOverflow: false,
// Round length
roundLengths: false,
// Touches
touchRatio: 1,
touchAngle: 45,
simulateTouch: true,
shortSwipes: true,
longSwipes: true,
longSwipesRatio: 0.5,
longSwipesMs: 300,
followFinger: true,
allowTouchMove: true,
threshold: 0,
touchMoveStopPropagation: false,
touchStartPreventDefault: true,
touchStartForcePreventDefault: false,
touchReleaseOnEdges: false,
// Unique Navigation Elements
uniqueNavElements: true,
// Resistance
resistance: true,
resistanceRatio: 0.85,
// Progress
watchSlidesProgress: false,
watchSlidesVisibility: false,
// Cursor
grabCursor: false,
// Clicks
preventClicks: true,
preventClicksPropagation: true,
slideToClickedSlide: false,
// Images
preloadImages: true,
updateOnImagesReady: true,
// loop
loop: false,
loopAdditionalSlides: 0,
loopedSlides: null,
loopFillGroupWithBlank: false,
// Swiping/no swiping
allowSlidePrev: true,
allowSlideNext: true,
swipeHandler: null, // '.swipe-handler',
noSwiping: true,
noSwipingClass: 'swiper-no-swiping',
noSwipingSelector: null,
// Passive Listeners
passiveListeners: true,
// NS
containerModifierClass: 'swiper-container-', // NEW
slideClass: 'swiper-slide',
slideBlankClass: 'swiper-slide-invisible-blank',
slideActiveClass: 'swiper-slide-active',
slideDuplicateActiveClass: 'swiper-slide-duplicate-active',
slideVisibleClass: 'swiper-slide-visible',
slideDuplicateClass: 'swiper-slide-duplicate',
slideNextClass: 'swiper-slide-next',
slideDuplicateNextClass: 'swiper-slide-duplicate-next',
slidePrevClass: 'swiper-slide-prev',
slideDuplicatePrevClass: 'swiper-slide-duplicate-prev',
wrapperClass: 'swiper-wrapper',
// Callbacks
runCallbacksOnInit: true,
};
/* eslint no-param-reassign: "off" */
const prototypes = {
update,
translate,
transition: transition$1,
slide,
loop,
grabCursor,
manipulation,
events,
breakpoints,
checkOverflow: checkOverflow$1,
classes,
images,
};
const extendedDefaults = {};
class Swiper extends SwiperClass {
constructor(...args) {
let el;
let params;
if (args.length === 1 && args[0].constructor && args[0].constructor === Object) {
params = args[0];
} else {
[el, params] = args;
}
if (!params) params = {};
params = Utils.extend({}, params);
if (el && !params.el) params.el = el;
super(params);
Object.keys(prototypes).forEach((prototypeGroup) => {
Object.keys(prototypes[prototypeGroup]).forEach((protoMethod) => {
if (!Swiper.prototype[protoMethod]) {
Swiper.prototype[protoMethod] = prototypes[prototypeGroup][protoMethod];
}
});
});
// Swiper Instance
const swiper = this;
if (typeof swiper.modules === 'undefined') {
swiper.modules = {};
}
Object.keys(swiper.modules).forEach((moduleName) => {
const module = swiper.modules[moduleName];
if (module.params) {
const moduleParamName = Object.keys(module.params)[0];
const moduleParams = module.params[moduleParamName];
if (typeof moduleParams !== 'object' || moduleParams === null) return;
if (!(moduleParamName in params && 'enabled' in moduleParams)) return;
if (params[moduleParamName] === true) {
params[moduleParamName] = { enabled: true };
}
if (
typeof params[moduleParamName] === 'object'
&& !('enabled' in params[moduleParamName])
) {
params[moduleParamName].enabled = true;
}
if (!params[moduleParamName]) params[moduleParamName] = { enabled: false };
}
});
// Extend defaults with modules params
const swiperParams = Utils.extend({}, defaults);
swiper.useModulesParams(swiperParams);
// Extend defaults with passed params
swiper.params = Utils.extend({}, swiperParams, extendedDefaults, params);
swiper.originalParams = Utils.extend({}, swiper.params);
swiper.passedParams = Utils.extend({}, params);
// Save Dom lib
swiper.$ = $;
// Find el
const $el = $(swiper.params.el);
el = $el[0];
if (!el) {
return undefined;
}
if ($el.length > 1) {
const swipers = [];
$el.each((index, containerEl) => {
const newParams = Utils.extend({}, params, { el: containerEl });
swipers.push(new Swiper(newParams));
});
return swipers;
}
el.swiper = swiper;
$el.data('swiper', swiper);
// Find Wrapper
let $wrapperEl;
if (el && el.shadowRoot && el.shadowRoot.querySelector) {
$wrapperEl = $(el.shadowRoot.querySelector(`.${swiper.params.wrapperClass}`));
// Children needs to return slot items
$wrapperEl.children = (options) => $el.children(options);
} else {
$wrapperEl = $el.children(`.${swiper.params.wrapperClass}`);
}
// Extend Swiper
Utils.extend(swiper, {
$el,
el,
$wrapperEl,
wrapperEl: $wrapperEl[0],
// Classes
classNames: [],
// Slides
slides: $(),
slidesGrid: [],
snapGrid: [],
slidesSizesGrid: [],
// isDirection
isHorizontal() {
return swiper.params.direction === 'horizontal';
},
isVertical() {
return swiper.params.direction === 'vertical';
},
// RTL
rtl: (el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl'),
rtlTranslate: swiper.params.direction === 'horizontal' && (el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl'),
wrongRTL: $wrapperEl.css('display') === '-webkit-box',
// Indexes
activeIndex: 0,
realIndex: 0,
//
isBeginning: true,
isEnd: false,
// Props
translate: 0,
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'];
let desktop = ['mousedown', 'mousemove', 'mouseup'];
if (Support.pointerEvents) {
desktop = ['pointerdown', 'pointermove', 'pointerup'];
}
swiper.touchEventsTouch = {
start: touch[0],
move: touch[1],
end: touch[2],
cancel: touch[3],
};
swiper.touchEventsDesktop = {
start: desktop[0],
move: desktop[1],
end: desktop[2],
};
return Support.touch || !swiper.params.simulateTouch ? swiper.touchEventsTouch : swiper.touchEventsDesktop;
}()),
touchEventsData: {
isTouched: undefined,
isMoved: undefined,
allowTouchCallbacks: undefined,
touchStartTime: undefined,
isScrolling: undefined,
currentTranslate: undefined,
startTranslate: undefined,
allowThresholdMove: undefined,
// Form elements to match
formElements: 'input, select, option, textarea, button, video, label',
// Last click time
lastClickTime: Utils.now(),
clickTimeout: undefined,
// Velocities
velocities: [],
allowMomentumBounce: undefined,
isTouchEvent: undefined,
startMoving: undefined,
},
// Clicks
allowClick: true,
// Touches
allowTouchMove: swiper.params.allowTouchMove,
touches: {
startX: 0,
startY: 0,
currentX: 0,
currentY: 0,
diff: 0,
},
// Images
imagesToLoad: [],
imagesLoaded: 0,
});
// Install Modules
swiper.useModules();
// Init
if (swiper.params.init) {
swiper.init();
}
// Return app instance
return swiper;
}
slidesPerViewDynamic() {
const swiper = this;
const {
params, slides, slidesGrid, size: swiperSize, activeIndex,
} = swiper;
let spv = 1;
if (params.centeredSlides) {
let slideSize = slides[activeIndex].swiperSlideSize;
let breakLoop;
for (let i = activeIndex + 1; i < slides.length; i += 1) {
if (slides[i] && !breakLoop) {
slideSize += slides[i].swiperSlideSize;
spv += 1;
if (slideSize > swiperSize) breakLoop = true;
}
}
for (let i = activeIndex - 1; i >= 0; i -= 1) {
if (slides[i] && !breakLoop) {
slideSize += slides[i].swiperSlideSize;
spv += 1;
if (slideSize > swiperSize) breakLoop = true;
}
}
} else {
for (let i = activeIndex + 1; i < slides.length; i += 1) {
if (slidesGrid[i] - slidesGrid[activeIndex] < swiperSize) {
spv += 1;
}
}
}
return spv;
}
update() {
const swiper = this;
if (!swiper || swiper.destroyed) return;
const { snapGrid, params } = swiper;
// Breakpoints
if (params.breakpoints) {
swiper.setBreakpoint();
}
swiper.updateSize();
swiper.updateSlides();
swiper.updateProgress();
swiper.updateSlidesClasses();
function setTranslate() {
const translateValue = swiper.rtlTranslate ? swiper.translate * -1 : swiper.translate;
const newTranslate = Math.min(Math.max(translateValue, swiper.maxTranslate()), swiper.minTranslate());
swiper.setTranslate(newTranslate);
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
let translated;
if (swiper.params.freeMode) {
setTranslate();
if (swiper.params.autoHeight) {
swiper.updateAutoHeight();
}
} else {
if ((swiper.params.slidesPerView === 'auto' || swiper.params.slidesPerView > 1) && swiper.isEnd && !swiper.params.centeredSlides) {
translated = swiper.slideTo(swiper.slides.length - 1, 0, false, true);
} else {
translated = swiper.slideTo(swiper.activeIndex, 0, false, true);
}
if (!translated) {
setTranslate();
}
}
if (params.watchOverflow && snapGrid !== swiper.snapGrid) {
swiper.checkOverflow();
}
swiper.emit('update');
}
changeDirection(newDirection, 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.params.direction = newDirection;
swiper.slides.each((slideIndex, slideEl) => {
if (newDirection === 'vertical') {
slideEl.style.width = '';
} else {
slideEl.style.height = '';
}
});
swiper.emit('changeDirection');
if (needUpdate) swiper.update();
return swiper;
}
init() {
const swiper = this;
if (swiper.initialized) return;
swiper.emit('beforeInit');
// Set breakpoint
if (swiper.params.breakpoints) {
swiper.setBreakpoint();
}
// Add Classes
swiper.addClasses();
// Create loop
if (swiper.params.loop) {
swiper.loopCreate();
}
// Update size
swiper.updateSize();
// Update slides
swiper.updateSlides();
if (swiper.params.watchOverflow) {
swiper.checkOverflow();
}
// Set Grab Cursor
if (swiper.params.grabCursor) {
swiper.setGrabCursor();
}
if (swiper.params.preloadImages) {
swiper.preloadImages();
}
// Slide To Initial Slide
if (swiper.params.loop) {
swiper.slideTo(swiper.params.initialSlide + swiper.loopedSlides, 0, swiper.params.runCallbacksOnInit);
} else {
swiper.slideTo(swiper.params.initialSlide, 0, swiper.params.runCallbacksOnInit);
}
// Attach events
swiper.attachEvents();
// Init Flag
swiper.initialized = true;
// Emit
swiper.emit('init');
}
destroy(deleteInstance = true, cleanStyles = true) {
const swiper = this;
const {
params, $el, $wrapperEl, slides,
} = swiper;
if (typeof swiper.params === 'undefined' || swiper.destroyed) {
return null;
}
swiper.emit('beforeDestroy');
// Init Flag
swiper.initialized = false;
// Detach events
swiper.detachEvents();
// Destroy loop
if (params.loop) {
swiper.loopDestroy();
}
// Cleanup styles
if (cleanStyles) {
swiper.removeClasses();
$el.removeAttr('style');
$wrapperEl.removeAttr('style');
if (slides && slides.length) {
slides
.removeClass([
params.slideVisibleClass,
params.slideActiveClass,
params.slideNextClass,
params.slidePrevClass,
].join(' '))
.removeAttr('style')
.removeAttr('data-swiper-slide-index');
}
}
swiper.emit('destroy');
// Detach emitter events
Object.keys(swiper.eventsListeners).forEach((eventName) => {
swiper.off(eventName);
});
if (deleteInstance !== false) {
swiper.$el[0].swiper = null;
swiper.$el.data('swiper', null);
Utils.deleteProps(swiper);
}
swiper.destroyed = true;
return null;
}
static extendDefaults(newDefaults) {
Utils.extend(extendedDefaults, newDefaults);
}
static get extendedDefaults() {
return extendedDefaults;
}
static get defaults() {
return defaults;
}
static get Class() {
return SwiperClass;
}
static get $() {
return $;
}
}
var Device$1 = {
name: 'device',
proto: {
device: Device,
},
static: {
device: Device,
},
};
var Support$1 = {
name: 'support',
proto: {
support: Support,
},
static: {
support: Support,
},
};
const Browser = (function Browser() {
function isSafari() {
const ua = win.navigator.userAgent.toLowerCase();
return (ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0);
}
return {
isEdge: !!win.navigator.userAgent.match(/Edge/g),
isSafari: isSafari(),
isUiWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(win.navigator.userAgent),
};
}());
var Browser$1 = {
name: 'browser',
proto: {
browser: Browser,
},
static: {
browser: Browser,
},
};
var Resize = {
name: 'resize',
create() {
const swiper = this;
Utils.extend(swiper, {
resize: {
resizeHandler() {
if (!swiper || swiper.destroyed || !swiper.initialized) return;
swiper.emit('beforeResize');
swiper.emit('resize');
},
orientationChangeHandler() {
if (!swiper || swiper.destroyed || !swiper.initialized) return;
swiper.emit('orientationchange');
},
},
});
},
on: {
init() {
const swiper = this;
// Emit resize
win.addEventListener('resize', swiper.resize.resizeHandler);
// Emit orientationchange
win.addEventListener('orientationchange', swiper.resize.orientationChangeHandler);
},
destroy() {
const swiper = this;
win.removeEventListener('resize', swiper.resize.resizeHandler);
win.removeEventListener('orientationchange', swiper.resize.orientationChangeHandler);
},
},
};
const Observer = {
func: win.MutationObserver || win.WebkitMutationObserver,
attach(target, options = {}) {
const swiper = this;
const ObserverFunc = Observer.func;
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) {
swiper.emit('observerUpdate', mutations[0]);
return;
}
const observerUpdate = function observerUpdate() {
swiper.emit('observerUpdate', mutations[0]);
};
if (win.requestAnimationFrame) {
win.requestAnimationFrame(observerUpdate);
} else {
win.setTimeout(observerUpdate, 0);
}
});
observer.observe(target, {
attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
childList: typeof options.childList === 'undefined' ? true : options.childList,
characterData: typeof options.characterData === 'undefined' ? true : options.characterData,
});
swiper.observer.observers.push(observer);
},
init() {
const swiper = this;
if (!Support.observer || !swiper.params.observer) return;
if (swiper.params.observeParents) {
const containerParents = swiper.$el.parents();
for (let i = 0; i < containerParents.length; i += 1) {
swiper.observer.attach(containerParents[i]);
}
}
// Observe container
swiper.observer.attach(swiper.$el[0], { childList: swiper.params.observeSlideChildren });
// Observe wrapper
swiper.observer.attach(swiper.$wrapperEl[0], { attributes: false });
},
destroy() {
const swiper = this;
swiper.observer.observers.forEach((observer) => {
observer.disconnect();
});
swiper.observer.observers = [];
},
};
var Observer$1 = {
name: 'observer',
params: {
observer: false,
observeParents: false,
observeSlideChildren: false,
},
create() {
const swiper = this;
Utils.extend(swiper, {
observer: {
init: Observer.init.bind(swiper),
attach: Observer.attach.bind(swiper),
destroy: Observer.destroy.bind(swiper),
observers: [],
},
});
},
on: {
init() {
const swiper = this;
swiper.observer.init();
},
destroy() {
const swiper = this;
swiper.observer.destroy();
},
},
};
const Keyboard = {
handle(event) {
const swiper = this;
const { rtlTranslate: rtl } = swiper;
let e = event;
if (e.originalEvent) e = e.originalEvent; // jquery fix
const kc = e.keyCode || e.charCode;
// Directions locks
if (!swiper.allowSlideNext && ((swiper.isHorizontal() && kc === 39) || (swiper.isVertical() && kc === 40) || kc === 34)) {
return false;
}
if (!swiper.allowSlidePrev && ((swiper.isHorizontal() && kc === 37) || (swiper.isVertical() && kc === 38) || kc === 33)) {
return false;
}
if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
return undefined;
}
if (doc.activeElement && doc.activeElement.nodeName && (doc.activeElement.nodeName.toLowerCase() === 'input' || doc.activeElement.nodeName.toLowerCase() === 'textarea')) {
return undefined;
}
if (swiper.params.keyboard.onlyInViewport && (kc === 33 || kc === 34 || kc === 37 || kc === 39 || kc === 38 || kc === 40)) {
let inView = false;
// Check that swiper should be inside of visible area of window
if (swiper.$el.parents(`.${swiper.params.slideClass}`).length > 0 && swiper.$el.parents(`.${swiper.params.slideActiveClass}`).length === 0) {
return undefined;
}
const windowWidth = win.innerWidth;
const windowHeight = win.innerHeight;
const swiperOffset = swiper.$el.offset();
if (rtl) swiperOffset.left -= swiper.$el[0].scrollLeft;
const swiperCoord = [
[swiperOffset.left, swiperOffset.top],
[swiperOffset.left + swiper.width, swiperOffset.top],
[swiperOffset.left, swiperOffset.top + swiper.height],
[swiperOffset.left + swiper.width, swiperOffset.top + swiper.height],
];
for (let i = 0; i < swiperCoord.length; i += 1) {
const point = swiperCoord[i];
if (
point[0] >= 0 && point[0] <= windowWidth
&& point[1] >= 0 && point[1] <= windowHeight
) {
inView = true;
}
}
if (!inView) return undefined;
}
if (swiper.isHorizontal()) {
if (kc === 33 || kc === 34 || kc === 37 || kc === 39) {
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
}
if (((kc === 34 || kc === 39) && !rtl) || ((kc === 33 || kc === 37) && rtl)) swiper.slideNext();
if (((kc === 33 || kc === 37) && !rtl) || ((kc === 34 || kc === 39) && rtl)) swiper.slidePrev();
} else {
if (kc === 33 || kc === 34 || kc === 38 || kc === 40) {
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
}
if (kc === 34 || kc === 40) swiper.slideNext();
if (kc === 33 || kc === 38) swiper.slidePrev();
}
swiper.emit('keyPress', kc);
return undefined;
},
enable() {
const swiper = this;
if (swiper.keyboard.enabled) return;
$(doc).on('keydown', swiper.keyboard.handle);
swiper.keyboard.enabled = true;
},
disable() {
const swiper = this;
if (!swiper.keyboard.enabled) return;
$(doc).off('keydown', swiper.keyboard.handle);
swiper.keyboard.enabled = false;
},
};
var keyboard = {
name: 'keyboard',
params: {
keyboard: {
enabled: false,
onlyInViewport: true,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
keyboard: {
enabled: false,
enable: Keyboard.enable.bind(swiper),
disable: Keyboard.disable.bind(swiper),
handle: Keyboard.handle.bind(swiper),
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.keyboard.enabled) {
swiper.keyboard.enable();
}
},
destroy() {
const swiper = this;
if (swiper.keyboard.enabled) {
swiper.keyboard.disable();
}
},
},
};
function isEventSupported() {
const eventName = 'onwheel';
let isSupported = eventName in doc;
if (!isSupported) {
const element = doc.createElement('div');
element.setAttribute(eventName, 'return;');
isSupported = typeof element[eventName] === 'function';
}
if (!isSupported
&& doc.implementation
&& doc.implementation.hasFeature
// always returns true in newer browsers as per the standard.
// @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
&& doc.implementation.hasFeature('', '') !== true
) {
// This is the only way to test support for the `wheel` event in IE9+.
isSupported = doc.implementation.hasFeature('Events.wheel', '3.0');
}
return isSupported;
}
const Mousewheel = {
lastScrollTime: Utils.now(),
lastEventBeforeSnap: undefined,
recentWheelEvents: [],
event() {
if (win.navigator.userAgent.indexOf('firefox') > -1) return 'DOMMouseScroll';
return isEventSupported() ? 'wheel' : 'mousewheel';
},
normalize(e) {
// Reasonable defaults
const PIXEL_STEP = 10;
const LINE_HEIGHT = 40;
const PAGE_HEIGHT = 800;
let sX = 0;
let sY = 0; // spinX, spinY
let pX = 0;
let pY = 0; // pixelX, pixelY
// Legacy
if ('detail' in e) {
sY = e.detail;
}
if ('wheelDelta' in e) {
sY = -e.wheelDelta / 120;
}
if ('wheelDeltaY' in e) {
sY = -e.wheelDeltaY / 120;
}
if ('wheelDeltaX' in e) {
sX = -e.wheelDeltaX / 120;
}
// side scrolling on FF with DOMMouseScroll
if ('axis' in e && e.axis === e.HORIZONTAL_AXIS) {
sX = sY;
sY = 0;
}
pX = sX * PIXEL_STEP;
pY = sY * PIXEL_STEP;
if ('deltaY' in e) {
pY = e.deltaY;
}
if ('deltaX' in e) {
pX = e.deltaX;
}
if (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,
};
},
handleMouseEnter() {
const swiper = this;
swiper.mouseEntered = true;
},
handleMouseLeave() {
const swiper = this;
swiper.mouseEntered = false;
},
handle(event) {
let e = event;
const swiper = this;
const params = swiper.params.mousewheel;
if (swiper.params.cssMode) {
e.preventDefault();
}
let target = swiper.$el;
if (swiper.params.mousewheel.eventsTarged !== 'container') {
target = $(swiper.params.mousewheel.eventsTarged);
}
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 = Mousewheel.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;
if (!swiper.params.freeMode) {
// Register the new event in a variable which stores the relevant data
const newEvent = {
time: Utils.now(),
delta: Math.abs(delta),
direction: Math.sign(delta),
raw: event,
};
// Keep the most recent events
const recentWheelEvents = swiper.mousewheel.recentWheelEvents;
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) {
swiper.mousewheel.animateSlider(newEvent);
}
} else {
swiper.mousewheel.animateSlider(newEvent);
}
// If it's time to release the scroll:
// Return now so you don't hit the preventDefault.
if (swiper.mousewheel.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: Utils.now(), delta: Math.abs(delta), direction: Math.sign(delta) };
const { lastEventBeforeSnap } = swiper.mousewheel;
const ignoreWheelEvents = lastEventBeforeSnap
&& newEvent.time < lastEventBeforeSnap.time + 500
&& newEvent.delta <= lastEventBeforeSnap.delta
&& newEvent.direction === lastEventBeforeSnap.direction;
if (!ignoreWheelEvents) {
swiper.mousewheel.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.freeModeSticky) {
// 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 momuntum 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(swiper.mousewheel.timeout);
swiper.mousewheel.timeout = undefined;
const recentWheelEvents = swiper.mousewheel.recentWheelEvents;
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;
swiper.mousewheel.lastEventBeforeSnap = newEvent;
recentWheelEvents.splice(0);
swiper.mousewheel.timeout = Utils.nextTick(() => {
swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);
}, 0); // no delay; move on next tick
}
if (!swiper.mousewheel.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.
swiper.mousewheel.timeout = Utils.nextTick(() => {
const snapToThreshold = 0.5;
swiper.mousewheel.lastEventBeforeSnap = newEvent;
recentWheelEvents.splice(0);
swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);
}, 500);
}
}
// Emit event
if (!ignoreWheelEvents) swiper.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;
},
animateSlider(newEvent) {
const swiper = this;
// 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 && Utils.now() - swiper.mousewheel.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();
swiper.emit('scroll', newEvent.raw);
}
} else if ((!swiper.isBeginning || swiper.params.loop) && !swiper.animating) {
swiper.slidePrev();
swiper.emit('scroll', newEvent.raw);
}
// If you got here is because an animation has been triggered so store the current time
swiper.mousewheel.lastScrollTime = (new win.Date()).getTime();
// Return false as a default
return false;
},
releaseScroll(newEvent) {
const swiper = this;
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;
},
enable() {
const swiper = this;
const event = Mousewheel.event();
if (swiper.params.cssMode) {
swiper.wrapperEl.removeEventListener(event, swiper.mousewheel.handle);
return true;
}
if (!event) return false;
if (swiper.mousewheel.enabled) return false;
let target = swiper.$el;
if (swiper.params.mousewheel.eventsTarged !== 'container') {
target = $(swiper.params.mousewheel.eventsTarged);
}
target.on('mouseenter', swiper.mousewheel.handleMouseEnter);
target.on('mouseleave', swiper.mousewheel.handleMouseLeave);
target.on(event, swiper.mousewheel.handle);
swiper.mousewheel.enabled = true;
return true;
},
disable() {
const swiper = this;
const event = Mousewheel.event();
if (swiper.params.cssMode) {
swiper.wrapperEl.addEventListener(event, swiper.mousewheel.handle);
return true;
}
if (!event) return false;
if (!swiper.mousewheel.enabled) return false;
let target = swiper.$el;
if (swiper.params.mousewheel.eventsTarged !== 'container') {
target = $(swiper.params.mousewheel.eventsTarged);
}
target.off(event, swiper.mousewheel.handle);
swiper.mousewheel.enabled = false;
return true;
},
};
const Pagination = {
update() {
// Render || Update Pagination bullets/items
const swiper = this;
const rtl = swiper.rtl;
const params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
const $el = swiper.pagination.$el;
// Current/Total
let current;
const total = swiper.params.loop ? Math.ceil((slidesLength - (swiper.loopedSlides * 2)) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
if (swiper.params.loop) {
current = Math.ceil((swiper.activeIndex - swiper.loopedSlides) / swiper.params.slidesPerGroup);
if (current > slidesLength - 1 - (swiper.loopedSlides * 2)) {
current -= (slidesLength - (swiper.loopedSlides * 2));
}
if (current > total - 1) current -= total;
if (current < 0 && swiper.params.paginationType !== 'bullets') current = total + current;
} else if (typeof swiper.snapIndex !== 'undefined') {
current = swiper.snapIndex;
} else {
current = swiper.activeIndex || 0;
}
// Types
if (params.type === 'bullets' && swiper.pagination.bullets && swiper.pagination.bullets.length > 0) {
const bullets = swiper.pagination.bullets;
let firstIndex;
let lastIndex;
let midIndex;
if (params.dynamicBullets) {
swiper.pagination.bulletSize = bullets.eq(0)[swiper.isHorizontal() ? 'outerWidth' : 'outerHeight'](true);
$el.css(swiper.isHorizontal() ? 'width' : 'height', `${swiper.pagination.bulletSize * (params.dynamicMainBullets + 4)}px`);
if (params.dynamicMainBullets > 1 && swiper.previousIndex !== undefined) {
swiper.pagination.dynamicBulletIndex += (current - swiper.previousIndex);
if (swiper.pagination.dynamicBulletIndex > (params.dynamicMainBullets - 1)) {
swiper.pagination.dynamicBulletIndex = params.dynamicMainBullets - 1;
} else if (swiper.pagination.dynamicBulletIndex < 0) {
swiper.pagination.dynamicBulletIndex = 0;
}
}
firstIndex = current - swiper.pagination.dynamicBulletIndex;
lastIndex = firstIndex + (Math.min(bullets.length, params.dynamicMainBullets) - 1);
midIndex = (lastIndex + firstIndex) / 2;
}
bullets.removeClass(`${params.bulletActiveClass} ${params.bulletActiveClass}-next ${params.bulletActiveClass}-next-next ${params.bulletActiveClass}-prev ${params.bulletActiveClass}-prev-prev ${params.bulletActiveClass}-main`);
if ($el.length > 1) {
bullets.each((index, bullet) => {
const $bullet = $(bullet);
const bulletIndex = $bullet.index();
if (bulletIndex === current) {
$bullet.addClass(params.bulletActiveClass);
}
if (params.dynamicBullets) {
if (bulletIndex >= firstIndex && bulletIndex <= lastIndex) {
$bullet.addClass(`${params.bulletActiveClass}-main`);
}
if (bulletIndex === firstIndex) {
$bullet
.prev()
.addClass(`${params.bulletActiveClass}-prev`)
.prev()
.addClass(`${params.bulletActiveClass}-prev-prev`);
}
if (bulletIndex === lastIndex) {
$bullet
.next()
.addClass(`${params.bulletActiveClass}-next`)
.next()
.addClass(`${params.bulletActiveClass}-next-next`);
}
}
});
} else {
const $bullet = bullets.eq(current);
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 - params.dynamicMainBullets) {
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 {
$firstDisplayedBullet
.prev()
.addClass(`${params.bulletActiveClass}-prev`)
.prev()
.addClass(`${params.bulletActiveClass}-prev-prev`);
$lastDisplayedBullet
.next()
.addClass(`${params.bulletActiveClass}-next`)
.next()
.addClass(`${params.bulletActiveClass}-next-next`);
}
} else {
$firstDisplayedBullet
.prev()
.addClass(`${params.bulletActiveClass}-prev`)
.prev()
.addClass(`${params.bulletActiveClass}-prev-prev`);
$lastDisplayedBullet
.next()
.addClass(`${params.bulletActiveClass}-next`)
.next()
.addClass(`${params.bulletActiveClass}-next-next`);
}
}
}
if (params.dynamicBullets) {
const dynamicBulletsLength = Math.min(bullets.length, params.dynamicMainBullets + 4);
const bulletsOffset = (((swiper.pagination.bulletSize * dynamicBulletsLength) - (swiper.pagination.bulletSize)) / 2) - (midIndex * swiper.pagination.bulletSize);
const offsetProp = rtl ? 'right' : 'left';
bullets.css(swiper.isHorizontal() ? offsetProp : 'top', `${bulletsOffset}px`);
}
}
if (params.type === 'fraction') {
$el.find(`.${params.currentClass}`).text(params.formatFractionCurrent(current + 1));
$el.find(`.${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;
}
$el.find(`.${params.progressbarFillClass}`).transform(`translate3d(0,0,0) scaleX(${scaleX}) scaleY(${scaleY})`).transition(swiper.params.speed);
}
if (params.type === 'custom' && params.renderCustom) {
$el.html(params.renderCustom(swiper, current + 1, total));
swiper.emit('paginationRender', swiper, $el[0]);
} else {
swiper.emit('paginationUpdate', swiper, $el[0]);
}
$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
},
render() {
// Render Container
const swiper = this;
const params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
const $el = swiper.pagination.$el;
let paginationHTML = '';
if (params.type === 'bullets') {
const numberOfBullets = swiper.params.loop ? Math.ceil((slidesLength - (swiper.loopedSlides * 2)) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
for (let i = 0; i < numberOfBullets; i += 1) {
if (params.renderBullet) {
paginationHTML += params.renderBullet.call(swiper, i, params.bulletClass);
} else {
paginationHTML += `<${params.bulletElement} class="${params.bulletClass}"></${params.bulletElement}>`;
}
}
$el.html(paginationHTML);
swiper.pagination.bullets = $el.find(`.${params.bulletClass}`);
}
if (params.type === 'fraction') {
if (params.renderFraction) {
paginationHTML = params.renderFraction.call(swiper, params.currentClass, params.totalClass);
} else {
paginationHTML = `<span class="${params.currentClass}"></span>`
+ ' / '
+ `<span class="${params.totalClass}"></span>`;
}
$el.html(paginationHTML);
}
if (params.type === 'progressbar') {
if (params.renderProgressbar) {
paginationHTML = params.renderProgressbar.call(swiper, params.progressbarFillClass);
} else {
paginationHTML = `<span class="${params.progressbarFillClass}"></span>`;
}
$el.html(paginationHTML);
}
if (params.type !== 'custom') {
swiper.emit('paginationRender', swiper.pagination.$el[0]);
}
},
init() {
const swiper = this;
const params = swiper.params.pagination;
if (!params.el) return;
let $el = $(params.el);
if ($el.length === 0) return;
if (
swiper.params.uniqueNavElements
&& typeof params.el === 'string'
&& $el.length > 1
&& swiper.$el.find(params.el).length === 1
) {
$el = swiper.$el.find(params.el);
}
if (params.type === 'bullets' && params.clickable) {
$el.addClass(params.clickableClass);
}
$el.addClass(params.modifierClass + params.type);
if (params.type === 'bullets' && params.dynamicBullets) {
$el.addClass(`${params.modifierClass}${params.type}-dynamic`);
swiper.pagination.dynamicBulletIndex = 0;
if (params.dynamicMainBullets < 1) {
params.dynamicMainBullets = 1;
}
}
if (params.type === 'progressbar' && params.progressbarOpposite) {
$el.addClass(params.progressbarOppositeClass);
}
if (params.clickable) {
$el.on('click', `.${params.bulletClass}`, function onClick(e) {
e.preventDefault();
let index = $(this).index() * swiper.params.slidesPerGroup;
if (swiper.params.loop) index += swiper.loopedSlides;
swiper.slideTo(index);
});
}
Utils.extend(swiper.pagination, {
$el,
el: $el[0],
});
},
destroy() {
const swiper = this;
const params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
const $el = swiper.pagination.$el;
$el.removeClass(params.hiddenClass);
$el.removeClass(params.modifierClass + params.type);
if (swiper.pagination.bullets) swiper.pagination.bullets.removeClass(params.bulletActiveClass);
if (params.clickable) {
$el.off('click', `.${params.bulletClass}`);
}
},
};
var pagination = {
name: 'pagination',
params: {
pagination: {
el: null,
bulletElement: 'span',
clickable: false,
hideOnClick: false,
renderBullet: null,
renderProgressbar: null,
renderFraction: null,
renderCustom: null,
progressbarOpposite: false,
type: 'bullets', // 'bullets' or 'progressbar' or 'fraction' or 'custom'
dynamicBullets: false,
dynamicMainBullets: 1,
formatFractionCurrent: (number) => number,
formatFractionTotal: (number) => number,
bulletClass: 'swiper-pagination-bullet',
bulletActiveClass: 'swiper-pagination-bullet-active',
modifierClass: 'swiper-pagination-', // NEW
currentClass: 'swiper-pagination-current',
totalClass: 'swiper-pagination-total',
hiddenClass: 'swiper-pagination-hidden',
progressbarFillClass: 'swiper-pagination-progressbar-fill',
progressbarOppositeClass: 'swiper-pagination-progressbar-opposite',
clickableClass: 'swiper-pagination-clickable', // NEW
lockClass: 'swiper-pagination-lock',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
pagination: {
init: Pagination.init.bind(swiper),
render: Pagination.render.bind(swiper),
update: Pagination.update.bind(swiper),
destroy: Pagination.destroy.bind(swiper),
dynamicBulletIndex: 0,
},
});
},
on: {
init() {
const swiper = this;
swiper.pagination.init();
swiper.pagination.render();
swiper.pagination.update();
},
activeIndexChange() {
const swiper = this;
if (swiper.params.loop) {
swiper.pagination.update();
} else if (typeof swiper.snapIndex === 'undefined') {
swiper.pagination.update();
}
},
snapIndexChange() {
const swiper = this;
if (!swiper.params.loop) {
swiper.pagination.update();
}
},
slidesLengthChange() {
const swiper = this;
if (swiper.params.loop) {
swiper.pagination.render();
swiper.pagination.update();
}
},
snapGridLengthChange() {
const swiper = this;
if (!swiper.params.loop) {
swiper.pagination.render();
swiper.pagination.update();
}
},
destroy() {
const swiper = this;
swiper.pagination.destroy();
},
click(e) {
const swiper = this;
if (
swiper.params.pagination.el
&& swiper.params.pagination.hideOnClick
&& swiper.pagination.$el.length > 0
&& !$(e.target).hasClass(swiper.params.pagination.bulletClass)
) {
const isHidden = swiper.pagination.$el.hasClass(swiper.params.pagination.hiddenClass);
if (isHidden === true) {
swiper.emit('paginationShow', swiper);
} else {
swiper.emit('paginationHide', swiper);
}
swiper.pagination.$el.toggleClass(swiper.params.pagination.hiddenClass);
}
},
},
};
const Scrollbar = {
setTranslate() {
const swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
const { scrollbar, rtlTranslate: rtl, progress } = swiper;
const {
dragSize, trackSize, $dragEl, $el,
} = scrollbar;
const params = swiper.params.scrollbar;
let newSize = dragSize;
let newPos = (trackSize - dragSize) * progress;
if (rtl) {
newPos = -newPos;
if (newPos > 0) {
newSize = dragSize - newPos;
newPos = 0;
} else if (-newPos + dragSize > trackSize) {
newSize = trackSize + newPos;
}
} else if (newPos < 0) {
newSize = dragSize + newPos;
newPos = 0;
} else if (newPos + dragSize > trackSize) {
newSize = trackSize - newPos;
}
if (swiper.isHorizontal()) {
$dragEl.transform(`translate3d(${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(swiper.scrollbar.timeout);
$el[0].style.opacity = 1;
swiper.scrollbar.timeout = setTimeout(() => {
$el[0].style.opacity = 0;
$el.transition(400);
}, 1000);
}
},
setTransition(duration) {
const swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
swiper.scrollbar.$dragEl.transition(duration);
},
updateSize() {
const swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
const { scrollbar } = swiper;
const { $dragEl, $el } = scrollbar;
$dragEl[0].style.width = '';
$dragEl[0].style.height = '';
const trackSize = swiper.isHorizontal() ? $el[0].offsetWidth : $el[0].offsetHeight;
const divider = swiper.size / swiper.virtualSize;
const moveDivider = divider * (trackSize / swiper.size);
let dragSize;
if (swiper.params.scrollbar.dragSize === 'auto') {
dragSize = trackSize * divider;
} else {
dragSize = parseInt(swiper.params.scrollbar.dragSize, 10);
}
if (swiper.isHorizontal()) {
$dragEl[0].style.width = `${dragSize}px`;
} else {
$dragEl[0].style.height = `${dragSize}px`;
}
if (divider >= 1) {
$el[0].style.display = 'none';
} else {
$el[0].style.display = '';
}
if (swiper.params.scrollbar.hide) {
$el[0].style.opacity = 0;
}
Utils.extend(scrollbar, {
trackSize,
divider,
moveDivider,
dragSize,
});
scrollbar.$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](swiper.params.scrollbar.lockClass);
},
getPointerPosition(e) {
const swiper = this;
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);
},
setDragPosition(e) {
const swiper = this;
const { scrollbar, rtlTranslate: rtl } = swiper;
const {
$el,
dragSize,
trackSize,
dragStartPos,
} = scrollbar;
let positionRatio;
positionRatio = ((scrollbar.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();
},
onDragStart(e) {
const swiper = this;
const params = swiper.params.scrollbar;
const { scrollbar, $wrapperEl } = swiper;
const { $el, $dragEl } = scrollbar;
swiper.scrollbar.isTouched = true;
swiper.scrollbar.dragStartPos = (e.target === $dragEl[0] || e.target === $dragEl)
? scrollbar.getPointerPosition(e) - e.target.getBoundingClientRect()[swiper.isHorizontal() ? 'left' : 'top'] : null;
e.preventDefault();
e.stopPropagation();
$wrapperEl.transition(100);
$dragEl.transition(100);
scrollbar.setDragPosition(e);
clearTimeout(swiper.scrollbar.dragTimeout);
$el.transition(0);
if (params.hide) {
$el.css('opacity', 1);
}
if (swiper.params.cssMode) {
swiper.$wrapperEl.css('scroll-snap-type', 'none');
}
swiper.emit('scrollbarDragStart', e);
},
onDragMove(e) {
const swiper = this;
const { scrollbar, $wrapperEl } = swiper;
const { $el, $dragEl } = scrollbar;
if (!swiper.scrollbar.isTouched) return;
if (e.preventDefault) e.preventDefault();
else e.returnValue = false;
scrollbar.setDragPosition(e);
$wrapperEl.transition(0);
$el.transition(0);
$dragEl.transition(0);
swiper.emit('scrollbarDragMove', e);
},
onDragEnd(e) {
const swiper = this;
const params = swiper.params.scrollbar;
const { scrollbar, $wrapperEl } = swiper;
const { $el } = scrollbar;
if (!swiper.scrollbar.isTouched) return;
swiper.scrollbar.isTouched = false;
if (swiper.params.cssMode) {
swiper.$wrapperEl.css('scroll-snap-type', '');
$wrapperEl.transition('');
}
if (params.hide) {
clearTimeout(swiper.scrollbar.dragTimeout);
swiper.scrollbar.dragTimeout = Utils.nextTick(() => {
$el.css('opacity', 0);
$el.transition(400);
}, 1000);
}
swiper.emit('scrollbarDragEnd', e);
if (params.snapOnRelease) {
swiper.slideToClosest();
}
},
enableDraggable() {
const swiper = this;
if (!swiper.params.scrollbar.el) return;
const {
scrollbar, touchEventsTouch, touchEventsDesktop, params,
} = swiper;
const $el = scrollbar.$el;
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 (!Support.touch) {
target.addEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
doc.addEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
doc.addEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
} else {
target.addEventListener(touchEventsTouch.start, swiper.scrollbar.onDragStart, activeListener);
target.addEventListener(touchEventsTouch.move, swiper.scrollbar.onDragMove, activeListener);
target.addEventListener(touchEventsTouch.end, swiper.scrollbar.onDragEnd, passiveListener);
}
},
disableDraggable() {
const swiper = this;
if (!swiper.params.scrollbar.el) return;
const {
scrollbar, touchEventsTouch, touchEventsDesktop, params,
} = swiper;
const $el = scrollbar.$el;
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 (!Support.touch) {
target.removeEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
doc.removeEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
doc.removeEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
} else {
target.removeEventListener(touchEventsTouch.start, swiper.scrollbar.onDragStart, activeListener);
target.removeEventListener(touchEventsTouch.move, swiper.scrollbar.onDragMove, activeListener);
target.removeEventListener(touchEventsTouch.end, swiper.scrollbar.onDragEnd, passiveListener);
}
},
init() {
const swiper = this;
if (!swiper.params.scrollbar.el) return;
const { scrollbar, $el: $swiperEl } = swiper;
const params = swiper.params.scrollbar;
let $el = $(params.el);
if (swiper.params.uniqueNavElements && typeof params.el === 'string' && $el.length > 1 && $swiperEl.find(params.el).length === 1) {
$el = $swiperEl.find(params.el);
}
let $dragEl = $el.find(`.${swiper.params.scrollbar.dragClass}`);
if ($dragEl.length === 0) {
$dragEl = $(`<div class="${swiper.params.scrollbar.dragClass}"></div>`);
$el.append($dragEl);
}
Utils.extend(scrollbar, {
$el,
el: $el[0],
$dragEl,
dragEl: $dragEl[0],
});
if (params.draggable) {
scrollbar.enableDraggable();
}
},
destroy() {
const swiper = this;
swiper.scrollbar.disableDraggable();
},
};
var scrollbar = {
name: 'scrollbar',
params: {
scrollbar: {
el: null,
dragSize: 'auto',
hide: false,
draggable: false,
snapOnRelease: true,
lockClass: 'swiper-scrollbar-lock',
dragClass: 'swiper-scrollbar-drag',
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
scrollbar: {
init: Scrollbar.init.bind(swiper),
destroy: Scrollbar.destroy.bind(swiper),
updateSize: Scrollbar.updateSize.bind(swiper),
setTranslate: Scrollbar.setTranslate.bind(swiper),
setTransition: Scrollbar.setTransition.bind(swiper),
enableDraggable: Scrollbar.enableDraggable.bind(swiper),
disableDraggable: Scrollbar.disableDraggable.bind(swiper),
setDragPosition: Scrollbar.setDragPosition.bind(swiper),
getPointerPosition: Scrollbar.getPointerPosition.bind(swiper),
onDragStart: Scrollbar.onDragStart.bind(swiper),
onDragMove: Scrollbar.onDragMove.bind(swiper),
onDragEnd: Scrollbar.onDragEnd.bind(swiper),
isTouched: false,
timeout: null,
dragTimeout: null,
},
});
},
on: {
init() {
const swiper = this;
swiper.scrollbar.init();
swiper.scrollbar.updateSize();
swiper.scrollbar.setTranslate();
},
update() {
const swiper = this;
swiper.scrollbar.updateSize();
},
resize() {
const swiper = this;
swiper.scrollbar.updateSize();
},
observerUpdate() {
const swiper = this;
swiper.scrollbar.updateSize();
},
setTranslate() {
const swiper = this;
swiper.scrollbar.setTranslate();
},
setTransition(duration) {
const swiper = this;
swiper.scrollbar.setTransition(duration);
},
destroy() {
const swiper = this;
swiper.scrollbar.destroy();
},
},
};
const Zoom = {
// Calc Scale From Multi-touches
getDistanceBetweenTouches(e) {
if (e.targetTouches.length < 2) return 1;
const x1 = e.targetTouches[0].pageX;
const y1 = e.targetTouches[0].pageY;
const x2 = e.targetTouches[1].pageX;
const y2 = e.targetTouches[1].pageY;
const distance = Math.sqrt(((x2 - x1) ** 2) + ((y2 - y1) ** 2));
return distance;
},
// Events
onGestureStart(e) {
const swiper = this;
const params = swiper.params.zoom;
const zoom = swiper.zoom;
const { gesture } = zoom;
zoom.fakeGestureTouched = false;
zoom.fakeGestureMoved = false;
if (!Support.gestures) {
if (e.type !== 'touchstart' || (e.type === 'touchstart' && e.targetTouches.length < 2)) {
return;
}
zoom.fakeGestureTouched = true;
gesture.scaleStart = Zoom.getDistanceBetweenTouches(e);
}
if (!gesture.$slideEl || !gesture.$slideEl.length) {
gesture.$slideEl = $(e.target).closest(`.${swiper.params.slideClass}`);
if (gesture.$slideEl.length === 0) gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
gesture.maxRatio = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
if (gesture.$imageWrapEl.length === 0) {
gesture.$imageEl = undefined;
return;
}
}
if (gesture.$imageEl) {
gesture.$imageEl.transition(0);
}
swiper.zoom.isScaling = true;
},
onGestureChange(e) {
const swiper = this;
const params = swiper.params.zoom;
const zoom = swiper.zoom;
const { gesture } = zoom;
if (!Support.gestures) {
if (e.type !== 'touchmove' || (e.type === 'touchmove' && e.targetTouches.length < 2)) {
return;
}
zoom.fakeGestureMoved = true;
gesture.scaleMove = Zoom.getDistanceBetweenTouches(e);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (Support.gestures) {
zoom.scale = e.scale * zoom.currentScale;
} else {
zoom.scale = (gesture.scaleMove / gesture.scaleStart) * zoom.currentScale;
}
if (zoom.scale > gesture.maxRatio) {
zoom.scale = (gesture.maxRatio - 1) + (((zoom.scale - gesture.maxRatio) + 1) ** 0.5);
}
if (zoom.scale < params.minRatio) {
zoom.scale = (params.minRatio + 1) - (((params.minRatio - zoom.scale) + 1) ** 0.5);
}
gesture.$imageEl.transform(`translate3d(0,0,0) scale(${zoom.scale})`);
},
onGestureEnd(e) {
const swiper = this;
const params = swiper.params.zoom;
const zoom = swiper.zoom;
const { gesture } = zoom;
if (!Support.gestures) {
if (!zoom.fakeGestureTouched || !zoom.fakeGestureMoved) {
return;
}
if (e.type !== 'touchend' || (e.type === 'touchend' && e.changedTouches.length < 2 && !Device.android)) {
return;
}
zoom.fakeGestureTouched = false;
zoom.fakeGestureMoved = false;
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
zoom.scale = Math.max(Math.min(zoom.scale, gesture.maxRatio), params.minRatio);
gesture.$imageEl.transition(swiper.params.speed).transform(`translate3d(0,0,0) scale(${zoom.scale})`);
zoom.currentScale = zoom.scale;
zoom.isScaling = false;
if (zoom.scale === 1) gesture.$slideEl = undefined;
},
onTouchStart(e) {
const swiper = this;
const zoom = swiper.zoom;
const { gesture, image } = zoom;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (image.isTouched) return;
if (Device.android && e.cancelable) e.preventDefault();
image.isTouched = true;
image.touchesStart.x = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
image.touchesStart.y = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
},
onTouchMove(e) {
const swiper = this;
const zoom = swiper.zoom;
const { gesture, image, velocity } = zoom;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
swiper.allowClick = false;
if (!image.isTouched || !gesture.$slideEl) return;
if (!image.isMoved) {
image.width = gesture.$imageEl[0].offsetWidth;
image.height = gesture.$imageEl[0].offsetHeight;
image.startX = Utils.getTranslate(gesture.$imageWrapEl[0], 'x') || 0;
image.startY = Utils.getTranslate(gesture.$imageWrapEl[0], 'y') || 0;
gesture.slideWidth = gesture.$slideEl[0].offsetWidth;
gesture.slideHeight = gesture.$slideEl[0].offsetHeight;
gesture.$imageWrapEl.transition(0);
if (swiper.rtl) {
image.startX = -image.startX;
image.startY = -image.startY;
}
}
// Define if we need image drag
const scaledWidth = image.width * zoom.scale;
const scaledHeight = image.height * zoom.scale;
if (scaledWidth < gesture.slideWidth && scaledHeight < gesture.slideHeight) return;
image.minX = Math.min(((gesture.slideWidth / 2) - (scaledWidth / 2)), 0);
image.maxX = -image.minX;
image.minY = Math.min(((gesture.slideHeight / 2) - (scaledHeight / 2)), 0);
image.maxY = -image.minY;
image.touchesCurrent.x = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
image.touchesCurrent.y = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
if (!image.isMoved && !zoom.isScaling) {
if (
swiper.isHorizontal()
&& (
(Math.floor(image.minX) === Math.floor(image.startX) && image.touchesCurrent.x < image.touchesStart.x)
|| (Math.floor(image.maxX) === Math.floor(image.startX) && image.touchesCurrent.x > image.touchesStart.x)
)
) {
image.isTouched = false;
return;
} 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, ${image.currentY}px,0)`);
},
onTouchEnd() {
const swiper = this;
const zoom = swiper.zoom;
const { gesture, image, velocity } = zoom;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (!image.isTouched || !image.isMoved) {
image.isTouched = false;
image.isMoved = false;
return;
}
image.isTouched = false;
image.isMoved = false;
let momentumDurationX = 300;
let momentumDurationY = 300;
const momentumDistanceX = velocity.x * momentumDurationX;
const newPositionX = image.currentX + momentumDistanceX;
const momentumDistanceY = velocity.y * momentumDurationY;
const newPositionY = image.currentY + momentumDistanceY;
// Fix duration
if (velocity.x !== 0) momentumDurationX = Math.abs((newPositionX - image.currentX) / velocity.x);
if (velocity.y !== 0) momentumDurationY = Math.abs((newPositionY - image.currentY) / velocity.y);
const momentumDuration = Math.max(momentumDurationX, momentumDurationY);
image.currentX = newPositionX;
image.currentY = newPositionY;
// Define if we need image drag
const scaledWidth = image.width * zoom.scale;
const scaledHeight = image.height * zoom.scale;
image.minX = Math.min(((gesture.slideWidth / 2) - (scaledWidth / 2)), 0);
image.maxX = -image.minX;
image.minY = Math.min(((gesture.slideHeight / 2) - (scaledHeight / 2)), 0);
image.maxY = -image.minY;
image.currentX = Math.max(Math.min(image.currentX, image.maxX), image.minX);
image.currentY = Math.max(Math.min(image.currentY, image.maxY), image.minY);
gesture.$imageWrapEl.transition(momentumDuration).transform(`translate3d(${image.currentX}px, ${image.currentY}px,0)`);
},
onTransitionEnd() {
const swiper = this;
const zoom = swiper.zoom;
const { gesture } = zoom;
if (gesture.$slideEl && swiper.previousIndex !== swiper.activeIndex) {
if (gesture.$imageEl) {
gesture.$imageEl.transform('translate3d(0,0,0) scale(1)');
}
if (gesture.$imageWrapEl) {
gesture.$imageWrapEl.transform('translate3d(0,0,0)');
}
zoom.scale = 1;
zoom.currentScale = 1;
gesture.$slideEl = undefined;
gesture.$imageEl = undefined;
gesture.$imageWrapEl = undefined;
}
},
// Toggle Zoom
toggle(e) {
const swiper = this;
const zoom = swiper.zoom;
if (zoom.scale && zoom.scale !== 1) {
// Zoom Out
zoom.out();
} else {
// Zoom In
zoom.in(e);
}
},
in(e) {
const swiper = this;
const zoom = swiper.zoom;
const params = swiper.params.zoom;
const { gesture, image } = zoom;
if (!gesture.$slideEl) {
if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
gesture.$slideEl = swiper.$wrapperEl.children(`.${swiper.params.slideActiveClass}`);
} else {
gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
}
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
gesture.$slideEl.addClass(`${params.zoomedSlideClass}`);
let touchX;
let touchY;
let offsetX;
let offsetY;
let diffX;
let diffY;
let translateX;
let translateY;
let imageWidth;
let imageHeight;
let scaledWidth;
let scaledHeight;
let translateMinX;
let translateMinY;
let translateMaxX;
let translateMaxY;
let slideWidth;
let slideHeight;
if (typeof image.touchesStart.x === 'undefined' && e) {
touchX = e.type === 'touchend' ? e.changedTouches[0].pageX : e.pageX;
touchY = e.type === 'touchend' ? e.changedTouches[0].pageY : e.pageY;
} else {
touchX = image.touchesStart.x;
touchY = image.touchesStart.y;
}
zoom.scale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
zoom.currentScale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
if (e) {
slideWidth = gesture.$slideEl[0].offsetWidth;
slideHeight = gesture.$slideEl[0].offsetHeight;
offsetX = gesture.$slideEl.offset().left;
offsetY = gesture.$slideEl.offset().top;
diffX = (offsetX + (slideWidth / 2)) - touchX;
diffY = (offsetY + (slideHeight / 2)) - touchY;
imageWidth = gesture.$imageEl[0].offsetWidth;
imageHeight = gesture.$imageEl[0].offsetHeight;
scaledWidth = imageWidth * zoom.scale;
scaledHeight = imageHeight * zoom.scale;
translateMinX = Math.min(((slideWidth / 2) - (scaledWidth / 2)), 0);
translateMinY = Math.min(((slideHeight / 2) - (scaledHeight / 2)), 0);
translateMaxX = -translateMinX;
translateMaxY = -translateMinY;
translateX = diffX * zoom.scale;
translateY = diffY * zoom.scale;
if (translateX < translateMinX) {
translateX = translateMinX;
}
if (translateX > translateMaxX) {
translateX = translateMaxX;
}
if (translateY < translateMinY) {
translateY = translateMinY;
}
if (translateY > translateMaxY) {
translateY = translateMaxY;
}
} else {
translateX = 0;
translateY = 0;
}
gesture.$imageWrapEl.transition(300).transform(`translate3d(${translateX}px, ${translateY}px,0)`);
gesture.$imageEl.transition(300).transform(`translate3d(0,0,0) scale(${zoom.scale})`);
},
out() {
const swiper = this;
const zoom = swiper.zoom;
const params = swiper.params.zoom;
const { gesture } = zoom;
if (!gesture.$slideEl) {
if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
gesture.$slideEl = swiper.$wrapperEl.children(`.${swiper.params.slideActiveClass}`);
} else {
gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
}
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
zoom.scale = 1;
zoom.currentScale = 1;
gesture.$imageWrapEl.transition(300).transform('translate3d(0,0,0)');
gesture.$imageEl.transition(300).transform('translate3d(0,0,0) scale(1)');
gesture.$slideEl.removeClass(`${params.zoomedSlideClass}`);
gesture.$slideEl = undefined;
},
// Attach/Detach Events
enable() {
const swiper = this;
const zoom = swiper.zoom;
if (zoom.enabled) return;
zoom.enabled = true;
const passiveListener = swiper.touchEvents.start === 'touchstart' && Support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false;
const activeListenerWithCapture = Support.passiveListener ? { passive: false, capture: true } : true;
const slideSelector = `.${swiper.params.slideClass}`;
// Scale image
if (Support.gestures) {
swiper.$wrapperEl.on('gesturestart', slideSelector, zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.on('gesturechange', slideSelector, zoom.onGestureChange, passiveListener);
swiper.$wrapperEl.on('gestureend', slideSelector, zoom.onGestureEnd, passiveListener);
} else if (swiper.touchEvents.start === 'touchstart') {
swiper.$wrapperEl.on(swiper.touchEvents.start, slideSelector, zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.on(swiper.touchEvents.move, slideSelector, zoom.onGestureChange, activeListenerWithCapture);
swiper.$wrapperEl.on(swiper.touchEvents.end, slideSelector, zoom.onGestureEnd, passiveListener);
if (swiper.touchEvents.cancel) {
swiper.$wrapperEl.on(swiper.touchEvents.cancel, slideSelector, zoom.onGestureEnd, passiveListener);
}
}
// Move image
swiper.$wrapperEl.on(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, zoom.onTouchMove, activeListenerWithCapture);
},
disable() {
const swiper = this;
const zoom = swiper.zoom;
if (!zoom.enabled) return;
swiper.zoom.enabled = false;
const passiveListener = swiper.touchEvents.start === 'touchstart' && Support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false;
const activeListenerWithCapture = Support.passiveListener ? { passive: false, capture: true } : true;
const slideSelector = `.${swiper.params.slideClass}`;
// Scale image
if (Support.gestures) {
swiper.$wrapperEl.off('gesturestart', slideSelector, zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.off('gesturechange', slideSelector, zoom.onGestureChange, passiveListener);
swiper.$wrapperEl.off('gestureend', slideSelector, zoom.onGestureEnd, passiveListener);
} else if (swiper.touchEvents.start === 'touchstart') {
swiper.$wrapperEl.off(swiper.touchEvents.start, slideSelector, zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.off(swiper.touchEvents.move, slideSelector, zoom.onGestureChange, activeListenerWithCapture);
swiper.$wrapperEl.off(swiper.touchEvents.end, slideSelector, zoom.onGestureEnd, passiveListener);
if (swiper.touchEvents.cancel) {
swiper.$wrapperEl.off(swiper.touchEvents.cancel, slideSelector, zoom.onGestureEnd, passiveListener);
}
}
// Move image
swiper.$wrapperEl.off(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, zoom.onTouchMove, activeListenerWithCapture);
},
};
var zoom = {
name: 'zoom',
params: {
zoom: {
enabled: false,
maxRatio: 3,
minRatio: 1,
toggle: true,
containerClass: 'swiper-zoom-container',
zoomedSlideClass: 'swiper-slide-zoomed',
},
},
create() {
const swiper = this;
const zoom = {
enabled: false,
scale: 1,
currentScale: 1,
isScaling: false,
gesture: {
$slideEl: undefined,
slideWidth: undefined,
slideHeight: undefined,
$imageEl: undefined,
$imageWrapEl: undefined,
maxRatio: 3,
},
image: {
isTouched: undefined,
isMoved: undefined,
currentX: undefined,
currentY: undefined,
minX: undefined,
minY: undefined,
maxX: undefined,
maxY: undefined,
width: undefined,
height: undefined,
startX: undefined,
startY: undefined,
touchesStart: {},
touchesCurrent: {},
},
velocity: {
x: undefined,
y: undefined,
prevPositionX: undefined,
prevPositionY: undefined,
prevTime: undefined,
},
};
('onGestureStart onGestureChange onGestureEnd onTouchStart onTouchMove onTouchEnd onTransitionEnd toggle enable disable in out').split(' ').forEach((methodName) => {
zoom[methodName] = Zoom[methodName].bind(swiper);
});
Utils.extend(swiper, {
zoom,
});
let scale = 1;
Object.defineProperty(swiper.zoom, 'scale', {
get() {
return scale;
},
set(value) {
if (scale !== value) {
const imageEl = swiper.zoom.gesture.$imageEl ? swiper.zoom.gesture.$imageEl[0] : undefined;
const slideEl = swiper.zoom.gesture.$slideEl ? swiper.zoom.gesture.$slideEl[0] : undefined;
swiper.emit('zoomChange', value, imageEl, slideEl);
}
scale = value;
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.zoom.enabled) {
swiper.zoom.enable();
}
},
destroy() {
const swiper = this;
swiper.zoom.disable();
},
touchStart(e) {
const swiper = this;
if (!swiper.zoom.enabled) return;
swiper.zoom.onTouchStart(e);
},
touchEnd(e) {
const swiper = this;
if (!swiper.zoom.enabled) return;
swiper.zoom.onTouchEnd(e);
},
doubleTap(e) {
const swiper = this;
if (swiper.params.zoom.enabled && swiper.zoom.enabled && swiper.params.zoom.toggle) {
swiper.zoom.toggle(e);
}
},
transitionEnd() {
const swiper = this;
if (swiper.zoom.enabled && swiper.params.zoom.enabled) {
swiper.zoom.onTransitionEnd();
}
},
slideChange() {
const swiper = this;
if (swiper.zoom.enabled && swiper.params.zoom.enabled && swiper.params.cssMode) {
swiper.zoom.onTransitionEnd();
}
},
},
};
/* eslint no-underscore-dangle: "off" */
const Autoplay = {
run() {
const swiper = this;
const $activeSlideEl = swiper.slides.eq(swiper.activeIndex);
let delay = swiper.params.autoplay.delay;
if ($activeSlideEl.attr('data-swiper-autoplay')) {
delay = $activeSlideEl.attr('data-swiper-autoplay') || swiper.params.autoplay.delay;
}
clearTimeout(swiper.autoplay.timeout);
swiper.autoplay.timeout = Utils.nextTick(() => {
if (swiper.params.autoplay.reverseDirection) {
if (swiper.params.loop) {
swiper.loopFix();
swiper.slidePrev(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.isBeginning) {
swiper.slidePrev(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.params.autoplay.stopOnLastSlide) {
swiper.slideTo(swiper.slides.length - 1, swiper.params.speed, true, true);
swiper.emit('autoplay');
} else {
swiper.autoplay.stop();
}
} else if (swiper.params.loop) {
swiper.loopFix();
swiper.slideNext(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.isEnd) {
swiper.slideNext(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.params.autoplay.stopOnLastSlide) {
swiper.slideTo(0, swiper.params.speed, true, true);
swiper.emit('autoplay');
} else {
swiper.autoplay.stop();
}
if (swiper.params.cssMode && swiper.autoplay.running) swiper.autoplay.run();
}, delay);
},
start() {
const swiper = this;
if (typeof swiper.autoplay.timeout !== 'undefined') return false;
if (swiper.autoplay.running) return false;
swiper.autoplay.running = true;
swiper.emit('autoplayStart');
swiper.autoplay.run();
return true;
},
stop() {
const swiper = this;
if (!swiper.autoplay.running) return false;
if (typeof swiper.autoplay.timeout === 'undefined') return false;
if (swiper.autoplay.timeout) {
clearTimeout(swiper.autoplay.timeout);
swiper.autoplay.timeout = undefined;
}
swiper.autoplay.running = false;
swiper.emit('autoplayStop');
return true;
},
pause(speed) {
const swiper = this;
if (!swiper.autoplay.running) return;
if (swiper.autoplay.paused) return;
if (swiper.autoplay.timeout) clearTimeout(swiper.autoplay.timeout);
swiper.autoplay.paused = true;
if (speed === 0 || !swiper.params.autoplay.waitForTransition) {
swiper.autoplay.paused = false;
swiper.autoplay.run();
} else {
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.autoplay.onTransitionEnd);
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.autoplay.onTransitionEnd);
}
},
};
var autoplay = {
name: 'autoplay',
params: {
autoplay: {
enabled: false,
delay: 3000,
waitForTransition: true,
disableOnInteraction: true,
stopOnLastSlide: false,
reverseDirection: false,
},
},
create() {
const swiper = this;
Utils.extend(swiper, {
autoplay: {
running: false,
paused: false,
run: Autoplay.run.bind(swiper),
start: Autoplay.start.bind(swiper),
stop: Autoplay.stop.bind(swiper),
pause: Autoplay.pause.bind(swiper),
onVisibilityChange() {
if (document.visibilityState === 'hidden' && swiper.autoplay.running) {
swiper.autoplay.pause();
}
if (document.visibilityState === 'visible' && swiper.autoplay.paused) {
swiper.autoplay.run();
swiper.autoplay.paused = false;
}
},
onTransitionEnd(e) {
if (!swiper || swiper.destroyed || !swiper.$wrapperEl) return;
if (e.target !== this) return;
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.autoplay.onTransitionEnd);
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.autoplay.onTransitionEnd);
swiper.autoplay.paused = false;
if (!swiper.autoplay.running) {
swiper.autoplay.stop();
} else {
swiper.autoplay.run();
}
},
},
});
},
on: {
init() {
const swiper = this;
if (swiper.params.autoplay.enabled) {
swiper.autoplay.start();
document.addEventListener('visibilitychange', swiper.autoplay.onVisibilityChange);
}
},
beforeTransitionStart(speed, internal) {
const swiper = this;
if (swiper.autoplay.running) {
if (internal || !swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.pause(speed);
} else {
swiper.autoplay.stop();
}
}
},
sliderFirstMove() {
const swiper = this;
if (swiper.autoplay.running) {
if (swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.stop();
} else {
swiper.autoplay.pause();
}
}
},
touchEnd() {
const swiper = this;
if (swiper.params.cssMode && swiper.autoplay.paused && !swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.run();
}
},
destroy() {
const swiper = this;
if (swiper.autoplay.running) {
swiper.autoplay.stop();
}
document.removeEventListener('visibilitychange', swiper.autoplay.onVisibilityChange);
},
},
};
// Swiper Class
const components = [
Device$1,
Support$1,
Browser$1,
Resize,
Observer$1,
];
if (typeof Swiper.use === 'undefined') {
Swiper.use = Swiper.Class.use;
Swiper.installModule = Swiper.Class.installModule;
}
Swiper.use(components);
Swiper.use([pagination, scrollbar, autoplay, keyboard, zoom]);
/***/ })
}]);
//# sourceMappingURL=node_modules_ionic_core_dist_esm_swiper_bundle-28080340_js.js.map
Zerion Mini Shell 1.0