File: /home/pewnabryka.pl/public_html/wp-content/plugins/vehica-core/assets/js/swiper.js
/**
* Swiper 6.3.3
* 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: October 9, 2020
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = global || self, global.Swiper = factory());
}(this, (function () { 'use strict';
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
function _extends() {
_extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends.apply(this, arguments);
}
/**
* SSR Window 3.0.0-alpha.4
* Better handling for window object in SSR environment
* https://github.com/nolimits4web/ssr-window
*
* Copyright 2020, Vladimir Kharlampidi
*
* Licensed under MIT
*
* Released on: May 20, 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 ssrDocument = {
body: {},
addEventListener: function addEventListener() {},
removeEventListener: function removeEventListener() {},
activeElement: {
blur: function blur() {},
nodeName: ''
},
querySelector: function querySelector() {
return null;
},
querySelectorAll: function querySelectorAll() {
return [];
},
getElementById: function getElementById() {
return null;
},
createEvent: function createEvent() {
return {
initEvent: function initEvent() {}
};
},
createElement: function createElement() {
return {
children: [],
childNodes: [],
style: {},
setAttribute: function setAttribute() {},
getElementsByTagName: function getElementsByTagName() {
return [];
}
};
},
createElementNS: function createElementNS() {
return {};
},
importNode: function importNode() {
return null;
},
location: {
hash: '',
host: '',
hostname: '',
href: '',
origin: '',
pathname: '',
protocol: '',
search: ''
}
};
function getDocument() {
var doc = typeof document !== 'undefined' ? document : {};
extend(doc, ssrDocument);
return doc;
}
var ssrWindow = {
document: ssrDocument,
navigator: {
userAgent: ''
},
location: {
hash: '',
host: '',
hostname: '',
href: '',
origin: '',
pathname: '',
protocol: '',
search: ''
},
history: {
replaceState: function replaceState() {},
pushState: function pushState() {},
go: function go() {},
back: function back() {}
},
CustomEvent: function CustomEvent() {
return this;
},
addEventListener: function addEventListener() {},
removeEventListener: function removeEventListener() {},
getComputedStyle: function getComputedStyle() {
return {
getPropertyValue: function getPropertyValue() {
return '';
}
};
},
Image: function Image() {},
Date: function Date() {},
screen: {},
setTimeout: function setTimeout() {},
clearTimeout: function clearTimeout() {},
matchMedia: function matchMedia() {
return {};
},
requestAnimationFrame: function requestAnimationFrame(callback) {
if (typeof setTimeout === 'undefined') {
callback();
return null;
}
return setTimeout(callback, 0);
},
cancelAnimationFrame: function cancelAnimationFrame(id) {
if (typeof setTimeout === 'undefined') {
return;
}
clearTimeout(id);
}
};
function getWindow() {
var win = typeof window !== 'undefined' ? window : {};
extend(win, ssrWindow);
return win;
}
/**
* Dom7 3.0.0-alpha.7
* Minimalistic JavaScript library for DOM manipulation, with a jQuery-compatible API
* https://framework7.io/docs/dom7.html
*
* Copyright 2020, Vladimir Kharlampidi
*
* Licensed under MIT
*
* Released on: July 14, 2020
*/
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
subClass.__proto__ = superClass;
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
return o.__proto__ || Object.getPrototypeOf(o);
};
return _getPrototypeOf(o);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
function _isNativeReflectConstruct() {
if (typeof Reflect === "undefined" || !Reflect.construct) return false;
if (Reflect.construct.sham) return false;
if (typeof Proxy === "function") return true;
try {
Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
return true;
} catch (e) {
return false;
}
}
function _construct(Parent, args, Class) {
if (_isNativeReflectConstruct()) {
_construct = Reflect.construct;
} else {
_construct = function _construct(Parent, args, Class) {
var a = [null];
a.push.apply(a, args);
var Constructor = Function.bind.apply(Parent, a);
var instance = new Constructor();
if (Class) _setPrototypeOf(instance, Class.prototype);
return instance;
};
}
return _construct.apply(null, arguments);
}
function _isNativeFunction(fn) {
return Function.toString.call(fn).indexOf("[native code]") !== -1;
}
function _wrapNativeSuper(Class) {
var _cache = typeof Map === "function" ? new Map() : undefined;
_wrapNativeSuper = function _wrapNativeSuper(Class) {
if (Class === null || !_isNativeFunction(Class)) return Class;
if (typeof Class !== "function") {
throw new TypeError("Super expression must either be null or a function");
}
if (typeof _cache !== "undefined") {
if (_cache.has(Class)) return _cache.get(Class);
_cache.set(Class, Wrapper);
}
function Wrapper() {
return _construct(Class, arguments, _getPrototypeOf(this).constructor);
}
Wrapper.prototype = Object.create(Class.prototype, {
constructor: {
value: Wrapper,
enumerable: false,
writable: true,
configurable: true
}
});
return _setPrototypeOf(Wrapper, Class);
};
return _wrapNativeSuper(Class);
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
/* eslint-disable no-proto */
function makeReactive(obj) {
var proto = obj.__proto__;
Object.defineProperty(obj, '__proto__', {
get: function get() {
return proto;
},
set: function set(value) {
proto.__proto__ = value;
}
});
}
var Dom7 = /*#__PURE__*/function (_Array) {
_inheritsLoose(Dom7, _Array);
function Dom7(items) {
var _this;
_this = _Array.call.apply(_Array, [this].concat(items)) || this;
makeReactive(_assertThisInitialized(_this));
return _this;
}
return Dom7;
}( /*#__PURE__*/_wrapNativeSuper(Array));
function arrayFlat(arr) {
if (arr === void 0) {
arr = [];
}
var res = [];
arr.forEach(function (el) {
if (Array.isArray(el)) {
res.push.apply(res, arrayFlat(el));
} else {
res.push(el);
}
});
return res;
}
function arrayFilter(arr, callback) {
return Array.prototype.filter.call(arr, callback);
}
function arrayUnique(arr) {
var uniqueArray = [];
for (var i = 0; i < arr.length; i += 1) {
if (uniqueArray.indexOf(arr[i]) === -1) uniqueArray.push(arr[i]);
}
return uniqueArray;
}
function qsa(selector, context) {
if (typeof selector !== 'string') {
return [selector];
}
var a = [];
var res = context.querySelectorAll(selector);
for (var i = 0; i < res.length; i += 1) {
a.push(res[i]);
}
return a;
}
function $(selector, context) {
var window = getWindow();
var document = getDocument();
var arr = [];
if (!context && selector instanceof Dom7) {
return selector;
}
if (!selector) {
return new Dom7(arr);
}
if (typeof selector === 'string') {
var html = selector.trim();
if (html.indexOf('<') >= 0 && html.indexOf('>') >= 0) {
var 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';
var tempParent = document.createElement(toCreate);
tempParent.innerHTML = html;
for (var i = 0; i < tempParent.childNodes.length; i += 1) {
arr.push(tempParent.childNodes[i]);
}
} else {
arr = qsa(selector.trim(), context || document);
} // arr = qsa(selector, document);
} else if (selector.nodeType || selector === window || selector === document) {
arr.push(selector);
} else if (Array.isArray(selector)) {
if (selector instanceof Dom7) return selector;
arr = selector;
}
return new Dom7(arrayUnique(arr));
}
$.fn = Dom7.prototype;
function addClass() {
for (var _len = arguments.length, classes = new Array(_len), _key = 0; _key < _len; _key++) {
classes[_key] = arguments[_key];
}
var classNames = arrayFlat(classes.map(function (c) {
return c.split(' ');
}));
this.forEach(function (el) {
var _el$classList;
(_el$classList = el.classList).add.apply(_el$classList, classNames);
});
return this;
}
function removeClass() {
for (var _len2 = arguments.length, classes = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
classes[_key2] = arguments[_key2];
}
var classNames = arrayFlat(classes.map(function (c) {
return c.split(' ');
}));
this.forEach(function (el) {
var _el$classList2;
(_el$classList2 = el.classList).remove.apply(_el$classList2, classNames);
});
return this;
}
function toggleClass() {
for (var _len3 = arguments.length, classes = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
classes[_key3] = arguments[_key3];
}
var classNames = arrayFlat(classes.map(function (c) {
return c.split(' ');
}));
this.forEach(function (el) {
classNames.forEach(function (className) {
el.classList.toggle(className);
});
});
}
function hasClass() {
for (var _len4 = arguments.length, classes = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
classes[_key4] = arguments[_key4];
}
var classNames = arrayFlat(classes.map(function (c) {
return c.split(' ');
}));
return arrayFilter(this, function (el) {
return classNames.filter(function (className) {
return el.classList.contains(className);
}).length > 0;
}).length > 0;
}
function attr(attrs, value) {
if (arguments.length === 1 && typeof attrs === 'string') {
// Get attr
if (this[0]) return this[0].getAttribute(attrs);
return undefined;
} // Set attrs
for (var i = 0; i < this.length; i += 1) {
if (arguments.length === 2) {
// String
this[i].setAttribute(attrs, value);
} else {
// Object
for (var attrName in attrs) {
this[i][attrName] = attrs[attrName];
this[i].setAttribute(attrName, attrs[attrName]);
}
}
}
return this;
}
function removeAttr(attr) {
for (var i = 0; i < this.length; i += 1) {
this[i].removeAttribute(attr);
}
return this;
}
function transform(transform) {
for (var i = 0; i < this.length; i += 1) {
this[i].style.transform = transform;
}
return this;
}
function transition(duration) {
for (var i = 0; i < this.length; i += 1) {
this[i].style.transition = typeof duration !== 'string' ? duration + "ms" : duration;
}
return this;
}
function on() {
for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
args[_key5] = arguments[_key5];
}
var eventType = args[0],
targetSelector = args[1],
listener = args[2],
capture = args[3];
if (typeof args[1] === 'function') {
eventType = args[0];
listener = args[1];
capture = args[2];
targetSelector = undefined;
}
if (!capture) capture = false;
function handleLiveEvent(e) {
var target = e.target;
if (!target) return;
var eventData = e.target.dom7EventData || [];
if (eventData.indexOf(e) < 0) {
eventData.unshift(e);
}
if ($(target).is(targetSelector)) listener.apply(target, eventData);else {
var _parents = $(target).parents(); // eslint-disable-line
for (var k = 0; k < _parents.length; k += 1) {
if ($(_parents[k]).is(targetSelector)) listener.apply(_parents[k], eventData);
}
}
}
function handleEvent(e) {
var eventData = e && e.target ? e.target.dom7EventData || [] : [];
if (eventData.indexOf(e) < 0) {
eventData.unshift(e);
}
listener.apply(this, eventData);
}
var events = eventType.split(' ');
var j;
for (var i = 0; i < this.length; i += 1) {
var el = this[i];
if (!targetSelector) {
for (j = 0; j < events.length; j += 1) {
var event = events[j];
if (!el.dom7Listeners) el.dom7Listeners = {};
if (!el.dom7Listeners[event]) el.dom7Listeners[event] = [];
el.dom7Listeners[event].push({
listener: listener,
proxyListener: handleEvent
});
el.addEventListener(event, handleEvent, capture);
}
} else {
// Live events
for (j = 0; j < events.length; j += 1) {
var _event = events[j];
if (!el.dom7LiveListeners) el.dom7LiveListeners = {};
if (!el.dom7LiveListeners[_event]) el.dom7LiveListeners[_event] = [];
el.dom7LiveListeners[_event].push({
listener: listener,
proxyListener: handleLiveEvent
});
el.addEventListener(_event, handleLiveEvent, capture);
}
}
}
return this;
}
function off() {
for (var _len6 = arguments.length, args = new Array(_len6), _key6 = 0; _key6 < _len6; _key6++) {
args[_key6] = arguments[_key6];
}
var eventType = args[0],
targetSelector = args[1],
listener = args[2],
capture = args[3];
if (typeof args[1] === 'function') {
eventType = args[0];
listener = args[1];
capture = args[2];
targetSelector = undefined;
}
if (!capture) capture = false;
var events = eventType.split(' ');
for (var i = 0; i < events.length; i += 1) {
var event = events[i];
for (var j = 0; j < this.length; j += 1) {
var el = this[j];
var handlers = void 0;
if (!targetSelector && el.dom7Listeners) {
handlers = el.dom7Listeners[event];
} else if (targetSelector && el.dom7LiveListeners) {
handlers = el.dom7LiveListeners[event];
}
if (handlers && handlers.length) {
for (var k = handlers.length - 1; k >= 0; k -= 1) {
var 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() {
var window = getWindow();
for (var _len9 = arguments.length, args = new Array(_len9), _key9 = 0; _key9 < _len9; _key9++) {
args[_key9] = arguments[_key9];
}
var events = args[0].split(' ');
var eventData = args[1];
for (var i = 0; i < events.length; i += 1) {
var event = events[i];
for (var j = 0; j < this.length; j += 1) {
var el = this[j];
if (window.CustomEvent) {
var evt = new window.CustomEvent(event, {
detail: eventData,
bubbles: true,
cancelable: true
});
el.dom7EventData = args.filter(function (data, dataIndex) {
return dataIndex > 0;
});
el.dispatchEvent(evt);
el.dom7EventData = [];
delete el.dom7EventData;
}
}
}
return this;
}
function transitionEnd(callback) {
var dom = this;
function fireCallBack(e) {
if (e.target !== this) return;
callback.call(this, e);
dom.off('transitionend', fireCallBack);
}
if (callback) {
dom.on('transitionend', fireCallBack);
}
return this;
}
function outerWidth(includeMargins) {
if (this.length > 0) {
if (includeMargins) {
var _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) {
var _styles2 = this.styles();
return this[0].offsetHeight + parseFloat(_styles2.getPropertyValue('margin-top')) + parseFloat(_styles2.getPropertyValue('margin-bottom'));
}
return this[0].offsetHeight;
}
return null;
}
function offset() {
if (this.length > 0) {
var window = getWindow();
var document = getDocument();
var el = this[0];
var box = el.getBoundingClientRect();
var body = document.body;
var clientTop = el.clientTop || body.clientTop || 0;
var clientLeft = el.clientLeft || body.clientLeft || 0;
var scrollTop = el === window ? window.scrollY : el.scrollTop;
var scrollLeft = el === window ? window.scrollX : el.scrollLeft;
return {
top: box.top + scrollTop - clientTop,
left: box.left + scrollLeft - clientLeft
};
}
return null;
}
function styles() {
var window = getWindow();
if (this[0]) return window.getComputedStyle(this[0], null);
return {};
}
function css(props, value) {
var window = getWindow();
var i;
if (arguments.length === 1) {
if (typeof props === 'string') {
// .css('width')
if (this[0]) return window.getComputedStyle(this[0], null).getPropertyValue(props);
} else {
// .css({ width: '100px' })
for (i = 0; i < this.length; i += 1) {
for (var _prop in props) {
this[i].style[_prop] = props[_prop];
}
}
return this;
}
}
if (arguments.length === 2 && typeof props === 'string') {
// .css('width', '100px')
for (i = 0; i < this.length; i += 1) {
this[i].style[props] = value;
}
return this;
}
return this;
}
function each(callback) {
if (!callback) return this;
this.forEach(function (el, index) {
callback.apply(el, [el, index]);
});
return this;
}
function filter(callback) {
var result = arrayFilter(this, callback);
return $(result);
}
function html(html) {
if (typeof html === 'undefined') {
return this[0] ? this[0].innerHTML : null;
}
for (var i = 0; i < this.length; i += 1) {
this[i].innerHTML = html;
}
return this;
}
function text(text) {
if (typeof text === 'undefined') {
return this[0] ? this[0].textContent.trim() : null;
}
for (var i = 0; i < this.length; i += 1) {
this[i].textContent = text;
}
return this;
}
function is(selector) {
var window = getWindow();
var document = getDocument();
var el = this[0];
var compareWith;
var i;
if (!el || typeof selector === 'undefined') return false;
if (typeof selector === 'string') {
if (el.matches) return el.matches(selector);
if (el.webkitMatchesSelector) return el.webkitMatchesSelector(selector);
if (el.msMatchesSelector) return el.msMatchesSelector(selector);
compareWith = $(selector);
for (i = 0; i < compareWith.length; i += 1) {
if (compareWith[i] === el) return true;
}
return false;
}
if (selector === document) {
return el === document;
}
if (selector === window) {
return el === window;
}
if (selector.nodeType || selector instanceof Dom7) {
compareWith = selector.nodeType ? [selector] : selector;
for (i = 0; i < compareWith.length; i += 1) {
if (compareWith[i] === el) return true;
}
return false;
}
return false;
}
function index() {
var child = this[0];
var i;
if (child) {
i = 0; // eslint-disable-next-line
while ((child = child.previousSibling) !== null) {
if (child.nodeType === 1) i += 1;
}
return i;
}
return undefined;
}
function eq(index) {
if (typeof index === 'undefined') return this;
var length = this.length;
if (index > length - 1) {
return $([]);
}
if (index < 0) {
var returnIndex = length + index;
if (returnIndex < 0) return $([]);
return $([this[returnIndex]]);
}
return $([this[index]]);
}
function append() {
var newChild;
var document = getDocument();
for (var k = 0; k < arguments.length; k += 1) {
newChild = k < 0 || arguments.length <= k ? undefined : arguments[k];
for (var i = 0; i < this.length; i += 1) {
if (typeof newChild === 'string') {
var tempDiv = document.createElement('div');
tempDiv.innerHTML = newChild;
while (tempDiv.firstChild) {
this[i].appendChild(tempDiv.firstChild);
}
} else if (newChild instanceof Dom7) {
for (var j = 0; j < newChild.length; j += 1) {
this[i].appendChild(newChild[j]);
}
} else {
this[i].appendChild(newChild);
}
}
}
return this;
}
function prepend(newChild) {
var document = getDocument();
var i;
var j;
for (i = 0; i < this.length; i += 1) {
if (typeof newChild === 'string') {
var tempDiv = document.createElement('div');
tempDiv.innerHTML = newChild;
for (j = tempDiv.childNodes.length - 1; j >= 0; j -= 1) {
this[i].insertBefore(tempDiv.childNodes[j], this[i].childNodes[0]);
}
} else if (newChild instanceof Dom7) {
for (j = 0; j < newChild.length; j += 1) {
this[i].insertBefore(newChild[j], this[i].childNodes[0]);
}
} else {
this[i].insertBefore(newChild, this[i].childNodes[0]);
}
}
return this;
}
function next(selector) {
if (this.length > 0) {
if (selector) {
if (this[0].nextElementSibling && $(this[0].nextElementSibling).is(selector)) {
return $([this[0].nextElementSibling]);
}
return $([]);
}
if (this[0].nextElementSibling) return $([this[0].nextElementSibling]);
return $([]);
}
return $([]);
}
function nextAll(selector) {
var nextEls = [];
var el = this[0];
if (!el) return $([]);
while (el.nextElementSibling) {
var _next = el.nextElementSibling; // eslint-disable-line
if (selector) {
if ($(_next).is(selector)) nextEls.push(_next);
} else nextEls.push(_next);
el = _next;
}
return $(nextEls);
}
function prev(selector) {
if (this.length > 0) {
var el = this[0];
if (selector) {
if (el.previousElementSibling && $(el.previousElementSibling).is(selector)) {
return $([el.previousElementSibling]);
}
return $([]);
}
if (el.previousElementSibling) return $([el.previousElementSibling]);
return $([]);
}
return $([]);
}
function prevAll(selector) {
var prevEls = [];
var el = this[0];
if (!el) return $([]);
while (el.previousElementSibling) {
var _prev = el.previousElementSibling; // eslint-disable-line
if (selector) {
if ($(_prev).is(selector)) prevEls.push(_prev);
} else prevEls.push(_prev);
el = _prev;
}
return $(prevEls);
}
function parent(selector) {
var parents = []; // eslint-disable-line
for (var i = 0; i < this.length; i += 1) {
if (this[i].parentNode !== null) {
if (selector) {
if ($(this[i].parentNode).is(selector)) parents.push(this[i].parentNode);
} else {
parents.push(this[i].parentNode);
}
}
}
return $(parents);
}
function parents(selector) {
var parents = []; // eslint-disable-line
for (var i = 0; i < this.length; i += 1) {
var _parent = this[i].parentNode; // eslint-disable-line
while (_parent) {
if (selector) {
if ($(_parent).is(selector)) parents.push(_parent);
} else {
parents.push(_parent);
}
_parent = _parent.parentNode;
}
}
return $(parents);
}
function closest(selector) {
var closest = this; // eslint-disable-line
if (typeof selector === 'undefined') {
return $([]);
}
if (!closest.is(selector)) {
closest = closest.parents(selector).eq(0);
}
return closest;
}
function find(selector) {
var foundElements = [];
for (var i = 0; i < this.length; i += 1) {
var found = this[i].querySelectorAll(selector);
for (var j = 0; j < found.length; j += 1) {
foundElements.push(found[j]);
}
}
return $(foundElements);
}
function children(selector) {
var children = []; // eslint-disable-line
for (var i = 0; i < this.length; i += 1) {
var childNodes = this[i].children;
for (var j = 0; j < childNodes.length; j += 1) {
if (!selector || $(childNodes[j]).is(selector)) {
children.push(childNodes[j]);
}
}
}
return $(children);
}
function remove() {
for (var i = 0; i < this.length; i += 1) {
if (this[i].parentNode) this[i].parentNode.removeChild(this[i]);
}
return this;
}
var Methods = {
addClass: addClass,
removeClass: removeClass,
hasClass: hasClass,
toggleClass: toggleClass,
attr: attr,
removeAttr: removeAttr,
transform: transform,
transition: transition,
on: on,
off: off,
trigger: trigger,
transitionEnd: transitionEnd,
outerWidth: outerWidth,
outerHeight: outerHeight,
styles: styles,
offset: offset,
css: css,
each: each,
html: html,
text: text,
is: is,
index: index,
eq: eq,
append: append,
prepend: prepend,
next: next,
nextAll: nextAll,
prev: prev,
prevAll: prevAll,
parent: parent,
parents: parents,
closest: closest,
find: find,
children: children,
filter: filter,
remove: remove
};
Object.keys(Methods).forEach(function (methodName) {
$.fn[methodName] = Methods[methodName];
});
function deleteProps(obj) {
var object = obj;
Object.keys(object).forEach(function (key) {
try {
object[key] = null;
} catch (e) {// no getter for object
}
try {
delete object[key];
} catch (e) {// something got wrong
}
});
}
function nextTick(callback, delay) {
if (delay === void 0) {
delay = 0;
}
return setTimeout(callback, delay);
}
function now() {
return Date.now();
}
function getTranslate(el, axis) {
if (axis === void 0) {
axis = 'x';
}
var window = getWindow();
var matrix;
var curTransform;
var transformMatrix;
var curStyle = window.getComputedStyle(el, null);
if (window.WebKitCSSMatrix) {
curTransform = curStyle.transform || curStyle.webkitTransform;
if (curTransform.split(',').length > 6) {
curTransform = curTransform.split(', ').map(function (a) {
return a.replace(',', '.');
}).join(', ');
} // Some old versions of Webkit choke when 'none' is passed; pass
// empty string instead in this case
transformMatrix = new window.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);
} else {
transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
matrix = transformMatrix.toString().split(',');
}
if (axis === 'x') {
// Latest Chrome and webkits Fix
if (window.WebKitCSSMatrix) curTransform = transformMatrix.m41; // Crazy IE10 Matrix
else if (matrix.length === 16) curTransform = parseFloat(matrix[12]); // Normal Browsers
else curTransform = parseFloat(matrix[4]);
}
if (axis === 'y') {
// Latest Chrome and webkits Fix
if (window.WebKitCSSMatrix) curTransform = transformMatrix.m42; // Crazy IE10 Matrix
else if (matrix.length === 16) curTransform = parseFloat(matrix[13]); // Normal Browsers
else curTransform = parseFloat(matrix[5]);
}
return curTransform || 0;
}
function isObject$1(o) {
return typeof o === 'object' && o !== null && o.constructor && o.constructor === Object;
}
function extend$1() {
var to = Object(arguments.length <= 0 ? undefined : arguments[0]);
for (var i = 1; i < arguments.length; i += 1) {
var nextSource = i < 0 || arguments.length <= i ? undefined : arguments[i];
if (nextSource !== undefined && nextSource !== null) {
var keysArray = Object.keys(Object(nextSource));
for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {
var nextKey = keysArray[nextIndex];
var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
if (desc !== undefined && desc.enumerable) {
if (isObject$1(to[nextKey]) && isObject$1(nextSource[nextKey])) {
extend$1(to[nextKey], nextSource[nextKey]);
} else if (!isObject$1(to[nextKey]) && isObject$1(nextSource[nextKey])) {
to[nextKey] = {};
extend$1(to[nextKey], nextSource[nextKey]);
} else {
to[nextKey] = nextSource[nextKey];
}
}
}
}
}
return to;
}
function bindModuleMethods(instance, obj) {
Object.keys(obj).forEach(function (key) {
if (isObject$1(obj[key])) {
Object.keys(obj[key]).forEach(function (subKey) {
if (typeof obj[key][subKey] === 'function') {
obj[key][subKey] = obj[key][subKey].bind(instance);
}
});
}
instance[key] = obj[key];
});
}
var support;
function calcSupport() {
var window = getWindow();
var document = getDocument();
return {
touch: !!('ontouchstart' in window || window.DocumentTouch && document instanceof window.DocumentTouch),
pointerEvents: !!window.PointerEvent && 'maxTouchPoints' in window.navigator && window.navigator.maxTouchPoints >= 0,
observer: function checkObserver() {
return 'MutationObserver' in window || 'WebkitMutationObserver' in window;
}(),
passiveListener: function checkPassiveListener() {
var supportsPassive = false;
try {
var opts = Object.defineProperty({}, 'passive', {
// eslint-disable-next-line
get: function get() {
supportsPassive = true;
}
});
window.addEventListener('testPassiveListener', null, opts);
} catch (e) {// No support
}
return supportsPassive;
}(),
gestures: function checkGestures() {
return 'ongesturestart' in window;
}()
};
}
function getSupport() {
if (!support) {
support = calcSupport();
}
return support;
}
var device;
function calcDevice(_temp) {
var _ref = _temp === void 0 ? {} : _temp,
userAgent = _ref.userAgent;
var support = getSupport();
var window = getWindow();
var platform = window.navigator.platform;
var ua = userAgent || window.navigator.userAgent;
var device = {
ios: false,
android: false
};
var screenWidth = window.screen.width;
var screenHeight = window.screen.height;
var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line
var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
var iphone = !ipad && ua.match(/(iPhone\sOS|iOS)\s([\d_]+)/);
var windows = platform === 'Win32';
var macos = platform === 'MacIntel'; // iPadOs 13 fix
var iPadScreens = ['1024x1366', '1366x1024', '834x1194', '1194x834', '834x1112', '1112x834', '768x1024', '1024x768', '820x1180', '1180x820', '810x1080', '1080x810'];
if (!ipad && macos && support.touch && iPadScreens.indexOf(screenWidth + "x" + screenHeight) >= 0) {
ipad = ua.match(/(Version)\/([\d.]+)/);
if (!ipad) ipad = [0, 1, '13_0_0'];
macos = false;
} // Android
if (android && !windows) {
device.os = 'android';
device.android = true;
}
if (ipad || iphone || ipod) {
device.os = 'ios';
device.ios = true;
} // Export object
return device;
}
function getDevice(overrides) {
if (overrides === void 0) {
overrides = {};
}
if (!device) {
device = calcDevice(overrides);
}
return device;
}
var browser;
function calcBrowser() {
var window = getWindow();
function isSafari() {
var ua = window.navigator.userAgent.toLowerCase();
return ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0;
}
return {
isEdge: !!window.navigator.userAgent.match(/Edge/g),
isSafari: isSafari(),
isWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(window.navigator.userAgent)
};
}
function getBrowser() {
if (!browser) {
browser = calcBrowser();
}
return browser;
}
var Resize = {
name: 'resize',
create: function create() {
var swiper = this;
extend$1(swiper, {
resize: {
resizeHandler: function resizeHandler() {
if (!swiper || swiper.destroyed || !swiper.initialized) return;
swiper.emit('beforeResize');
swiper.emit('resize');
},
orientationChangeHandler: function orientationChangeHandler() {
if (!swiper || swiper.destroyed || !swiper.initialized) return;
swiper.emit('orientationchange');
}
}
});
},
on: {
init: function init(swiper) {
var window = getWindow(); // Emit resize
window.addEventListener('resize', swiper.resize.resizeHandler); // Emit orientationchange
window.addEventListener('orientationchange', swiper.resize.orientationChangeHandler);
},
destroy: function destroy(swiper) {
var window = getWindow();
window.removeEventListener('resize', swiper.resize.resizeHandler);
window.removeEventListener('orientationchange', swiper.resize.orientationChangeHandler);
}
}
};
var Observer = {
attach: function attach(target, options) {
if (options === void 0) {
options = {};
}
var window = getWindow();
var swiper = this;
var ObserverFunc = window.MutationObserver || window.WebkitMutationObserver;
var observer = new ObserverFunc(function (mutations) {
// The observerUpdate event should only be triggered
// once despite the number of mutations. Additional
// triggers are redundant and are very costly
if (mutations.length === 1) {
swiper.emit('observerUpdate', mutations[0]);
return;
}
var observerUpdate = function observerUpdate() {
swiper.emit('observerUpdate', mutations[0]);
};
if (window.requestAnimationFrame) {
window.requestAnimationFrame(observerUpdate);
} else {
window.setTimeout(observerUpdate, 0);
}
});
observer.observe(target, {
attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
childList: typeof options.childList === 'undefined' ? true : options.childList,
characterData: typeof options.characterData === 'undefined' ? true : options.characterData
});
swiper.observer.observers.push(observer);
},
init: function init() {
var swiper = this;
if (!swiper.support.observer || !swiper.params.observer) return;
if (swiper.params.observeParents) {
var containerParents = swiper.$el.parents();
for (var i = 0; i < containerParents.length; i += 1) {
swiper.observer.attach(containerParents[i]);
}
} // Observe container
swiper.observer.attach(swiper.$el[0], {
childList: swiper.params.observeSlideChildren
}); // Observe wrapper
swiper.observer.attach(swiper.$wrapperEl[0], {
attributes: false
});
},
destroy: function destroy() {
var swiper = this;
swiper.observer.observers.forEach(function (observer) {
observer.disconnect();
});
swiper.observer.observers = [];
}
};
var Observer$1 = {
name: 'observer',
params: {
observer: false,
observeParents: false,
observeSlideChildren: false
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
observer: _extends(_extends({}, Observer), {}, {
observers: []
})
});
},
on: {
init: function init(swiper) {
swiper.observer.init();
},
destroy: function destroy(swiper) {
swiper.observer.destroy();
}
}
};
var modular = {
useParams: function useParams(instanceParams) {
var instance = this;
if (!instance.modules) return;
Object.keys(instance.modules).forEach(function (moduleName) {
var module = instance.modules[moduleName]; // Extend params
if (module.params) {
extend$1(instanceParams, module.params);
}
});
},
useModules: function useModules(modulesParams) {
if (modulesParams === void 0) {
modulesParams = {};
}
var instance = this;
if (!instance.modules) return;
Object.keys(instance.modules).forEach(function (moduleName) {
var module = instance.modules[moduleName];
var moduleParams = modulesParams[moduleName] || {}; // Add event listeners
if (module.on && instance.on) {
Object.keys(module.on).forEach(function (moduleEventName) {
instance.on(moduleEventName, module.on[moduleEventName]);
});
} // Module create callback
if (module.create) {
module.create.bind(instance)(moduleParams);
}
});
}
};
/* eslint-disable no-underscore-dangle */
var eventsEmitter = {
on: function on(events, handler, priority) {
var self = this;
if (typeof handler !== 'function') return self;
var method = priority ? 'unshift' : 'push';
events.split(' ').forEach(function (event) {
if (!self.eventsListeners[event]) self.eventsListeners[event] = [];
self.eventsListeners[event][method](handler);
});
return self;
},
once: function once(events, handler, priority) {
var self = this;
if (typeof handler !== 'function') return self;
function onceHandler() {
self.off(events, onceHandler);
if (onceHandler.__emitterProxy) {
delete onceHandler.__emitterProxy;
}
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
handler.apply(self, args);
}
onceHandler.__emitterProxy = handler;
return self.on(events, onceHandler, priority);
},
onAny: function onAny(handler, priority) {
var self = this;
if (typeof handler !== 'function') return self;
var method = priority ? 'unshift' : 'push';
if (self.eventsAnyListeners.indexOf(handler) < 0) {
self.eventsAnyListeners[method](handler);
}
return self;
},
offAny: function offAny(handler) {
var self = this;
if (!self.eventsAnyListeners) return self;
var index = self.eventsAnyListeners.indexOf(handler);
if (index >= 0) {
self.eventsAnyListeners.splice(index, 1);
}
return self;
},
off: function off(events, handler) {
var self = this;
if (!self.eventsListeners) return self;
events.split(' ').forEach(function (event) {
if (typeof handler === 'undefined') {
self.eventsListeners[event] = [];
} else if (self.eventsListeners[event]) {
self.eventsListeners[event].forEach(function (eventHandler, index) {
if (eventHandler === handler || eventHandler.__emitterProxy && eventHandler.__emitterProxy === handler) {
self.eventsListeners[event].splice(index, 1);
}
});
}
});
return self;
},
emit: function emit() {
var self = this;
if (!self.eventsListeners) return self;
var events;
var data;
var context;
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
if (typeof args[0] === 'string' || Array.isArray(args[0])) {
events = args[0];
data = args.slice(1, args.length);
context = self;
} else {
events = args[0].events;
data = args[0].data;
context = args[0].context || self;
}
data.unshift(context);
var eventsArray = Array.isArray(events) ? events : events.split(' ');
eventsArray.forEach(function (event) {
if (self.eventsAnyListeners && self.eventsAnyListeners.length) {
self.eventsAnyListeners.forEach(function (eventHandler) {
eventHandler.apply(context, [event].concat(data));
});
}
if (self.eventsListeners && self.eventsListeners[event]) {
var handlers = [];
self.eventsListeners[event].forEach(function (eventHandler) {
handlers.push(eventHandler);
});
handlers.forEach(function (eventHandler) {
eventHandler.apply(context, data);
});
}
});
return self;
}
};
function updateSize() {
var swiper = this;
var width;
var height;
var $el = swiper.$el;
if (typeof swiper.params.width !== 'undefined' && swiper.params.width !== null) {
width = swiper.params.width;
} else {
width = $el[0].clientWidth;
}
if (typeof swiper.params.height !== 'undefined' && swiper.params.width !== null) {
height = swiper.params.height;
} else {
height = $el[0].clientHeight;
}
if (width === 0 && swiper.isHorizontal() || height === 0 && swiper.isVertical()) {
return;
} // Subtract paddings
width = width - parseInt($el.css('padding-left') || 0, 10) - parseInt($el.css('padding-right') || 0, 10);
height = height - parseInt($el.css('padding-top') || 0, 10) - parseInt($el.css('padding-bottom') || 0, 10);
if (Number.isNaN(width)) width = 0;
if (Number.isNaN(height)) height = 0;
extend$1(swiper, {
width: width,
height: height,
size: swiper.isHorizontal() ? width : height
});
}
function updateSlides() {
var swiper = this;
var window = getWindow();
var params = swiper.params;
var $wrapperEl = swiper.$wrapperEl,
swiperSize = swiper.size,
rtl = swiper.rtlTranslate,
wrongRTL = swiper.wrongRTL;
var isVirtual = swiper.virtual && params.virtual.enabled;
var previousSlidesLength = isVirtual ? swiper.virtual.slides.length : swiper.slides.length;
var slides = $wrapperEl.children("." + swiper.params.slideClass);
var slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;
var snapGrid = [];
var slidesGrid = [];
var slidesSizesGrid = [];
function slidesForMargin(slideEl, slideIndex) {
if (!params.cssMode) return true;
if (slideIndex === slides.length - 1) {
return false;
}
return true;
}
var offsetBefore = params.slidesOffsetBefore;
if (typeof offsetBefore === 'function') {
offsetBefore = params.slidesOffsetBefore.call(swiper);
}
var offsetAfter = params.slidesOffsetAfter;
if (typeof offsetAfter === 'function') {
offsetAfter = params.slidesOffsetAfter.call(swiper);
}
var previousSnapGridLength = swiper.snapGrid.length;
var previousSlidesGridLength = swiper.snapGrid.length;
var spaceBetween = params.spaceBetween;
var slidePosition = -offsetBefore;
var prevSlideSize = 0;
var index = 0;
if (typeof swiperSize === 'undefined') {
return;
}
if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {
spaceBetween = parseFloat(spaceBetween.replace('%', '')) / 100 * swiperSize;
}
swiper.virtualSize = -spaceBetween; // reset margins
if (rtl) slides.css({
marginLeft: '',
marginTop: ''
});else slides.css({
marginRight: '',
marginBottom: ''
});
var slidesNumberEvenToRows;
if (params.slidesPerColumn > 1) {
if (Math.floor(slidesLength / params.slidesPerColumn) === slidesLength / swiper.params.slidesPerColumn) {
slidesNumberEvenToRows = slidesLength;
} else {
slidesNumberEvenToRows = Math.ceil(slidesLength / params.slidesPerColumn) * params.slidesPerColumn;
}
if (params.slidesPerView !== 'auto' && params.slidesPerColumnFill === 'row') {
slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, params.slidesPerView * params.slidesPerColumn);
}
} // Calc slides
var slideSize;
var slidesPerColumn = params.slidesPerColumn;
var slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
var numFullColumns = Math.floor(slidesLength / params.slidesPerColumn);
for (var i = 0; i < slidesLength; i += 1) {
slideSize = 0;
var slide = slides.eq(i);
if (params.slidesPerColumn > 1) {
// Set slides order
var newSlideOrderIndex = void 0;
var column = void 0;
var row = void 0;
if (params.slidesPerColumnFill === 'row' && params.slidesPerGroup > 1) {
var groupIndex = Math.floor(i / (params.slidesPerGroup * params.slidesPerColumn));
var slideIndexInGroup = i - params.slidesPerColumn * params.slidesPerGroup * groupIndex;
var columnsInGroup = groupIndex === 0 ? params.slidesPerGroup : Math.min(Math.ceil((slidesLength - groupIndex * slidesPerColumn * params.slidesPerGroup) / slidesPerColumn), params.slidesPerGroup);
row = Math.floor(slideIndexInGroup / columnsInGroup);
column = slideIndexInGroup - row * columnsInGroup + groupIndex * params.slidesPerGroup;
newSlideOrderIndex = column + row * slidesNumberEvenToRows / slidesPerColumn;
slide.css({
'-webkit-box-ordinal-group': newSlideOrderIndex,
'-moz-box-ordinal-group': newSlideOrderIndex,
'-ms-flex-order': newSlideOrderIndex,
'-webkit-order': newSlideOrderIndex,
order: newSlideOrderIndex
});
} else if (params.slidesPerColumnFill === 'column') {
column = Math.floor(i / slidesPerColumn);
row = i - column * slidesPerColumn;
if (column > numFullColumns || column === numFullColumns && row === slidesPerColumn - 1) {
row += 1;
if (row >= slidesPerColumn) {
row = 0;
column += 1;
}
}
} else {
row = Math.floor(i / slidesPerRow);
column = i - row * slidesPerRow;
}
slide.css("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') {
var slideStyles = window.getComputedStyle(slide[0], null);
var currentTransform = slide[0].style.transform;
var currentWebKitTransform = slide[0].style.webkitTransform;
if (currentTransform) {
slide[0].style.transform = 'none';
}
if (currentWebKitTransform) {
slide[0].style.webkitTransform = 'none';
}
if (params.roundLengths) {
slideSize = swiper.isHorizontal() ? slide.outerWidth(true) : slide.outerHeight(true);
} else {
// eslint-disable-next-line
if (swiper.isHorizontal()) {
var width = parseFloat(slideStyles.getPropertyValue('width') || 0);
var paddingLeft = parseFloat(slideStyles.getPropertyValue('padding-left') || 0);
var paddingRight = parseFloat(slideStyles.getPropertyValue('padding-right') || 0);
var marginLeft = parseFloat(slideStyles.getPropertyValue('margin-left') || 0);
var marginRight = parseFloat(slideStyles.getPropertyValue('margin-right') || 0);
var boxSizing = slideStyles.getPropertyValue('box-sizing');
if (boxSizing && boxSizing === 'border-box') {
slideSize = width + marginLeft + marginRight;
} else {
var _slide$ = slide[0],
clientWidth = _slide$.clientWidth,
offsetWidth = _slide$.offsetWidth;
slideSize = width + paddingLeft + paddingRight + marginLeft + marginRight + (offsetWidth - clientWidth);
}
} else {
var height = parseFloat(slideStyles.getPropertyValue('height') || 0);
var paddingTop = parseFloat(slideStyles.getPropertyValue('padding-top') || 0);
var paddingBottom = parseFloat(slideStyles.getPropertyValue('padding-bottom') || 0);
var marginTop = parseFloat(slideStyles.getPropertyValue('margin-top') || 0);
var marginBottom = parseFloat(slideStyles.getPropertyValue('margin-bottom') || 0);
var _boxSizing = slideStyles.getPropertyValue('box-sizing');
if (_boxSizing && _boxSizing === 'border-box') {
slideSize = height + marginTop + marginBottom;
} else {
var _slide$2 = slide[0],
clientHeight = _slide$2.clientHeight,
offsetHeight = _slide$2.offsetHeight;
slideSize = height + paddingTop + paddingBottom + marginTop + marginBottom + (offsetHeight - clientHeight);
}
}
}
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;
var 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 (var _i = 0; _i < snapGrid.length; _i += 1) {
var slidesGridItem = snapGrid[_i];
if (params.roundLengths) slidesGridItem = Math.floor(slidesGridItem);
if (snapGrid[_i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(slidesGridItem);
}
snapGrid = newSlidesGrid;
}
} // Remove last grid elements depending on width
if (!params.centeredSlides) {
newSlidesGrid = [];
for (var _i2 = 0; _i2 < snapGrid.length; _i2 += 1) {
var _slidesGridItem = snapGrid[_i2];
if (params.roundLengths) _slidesGridItem = Math.floor(_slidesGridItem);
if (snapGrid[_i2] <= swiper.virtualSize - swiperSize) {
newSlidesGrid.push(_slidesGridItem);
}
}
snapGrid = newSlidesGrid;
if (Math.floor(swiper.virtualSize - swiperSize) - Math.floor(snapGrid[snapGrid.length - 1]) > 1) {
snapGrid.push(swiper.virtualSize - swiperSize);
}
}
if (snapGrid.length === 0) snapGrid = [0];
if (params.spaceBetween !== 0) {
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) {
var allSlidesSize = 0;
slidesSizesGrid.forEach(function (slideSizeValue) {
allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0);
});
allSlidesSize -= params.spaceBetween;
var maxSnap = allSlidesSize - swiperSize;
snapGrid = snapGrid.map(function (snap) {
if (snap < 0) return -offsetBefore;
if (snap > maxSnap) return maxSnap + offsetAfter;
return snap;
});
}
if (params.centerInsufficientSlides) {
var _allSlidesSize = 0;
slidesSizesGrid.forEach(function (slideSizeValue) {
_allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0);
});
_allSlidesSize -= params.spaceBetween;
if (_allSlidesSize < swiperSize) {
var allSlidesOffset = (swiperSize - _allSlidesSize) / 2;
snapGrid.forEach(function (snap, snapIndex) {
snapGrid[snapIndex] = snap - allSlidesOffset;
});
slidesGrid.forEach(function (snap, snapIndex) {
slidesGrid[snapIndex] = snap + allSlidesOffset;
});
}
}
extend$1(swiper, {
slides: slides,
snapGrid: snapGrid,
slidesGrid: slidesGrid,
slidesSizesGrid: slidesSizesGrid
});
if (slidesLength !== previousSlidesLength) {
swiper.emit('slidesLengthChange');
}
if (snapGrid.length !== previousSnapGridLength) {
if (swiper.params.watchOverflow) swiper.checkOverflow();
swiper.emit('snapGridLengthChange');
}
if (slidesGrid.length !== previousSlidesGridLength) {
swiper.emit('slidesGridLengthChange');
}
if (params.watchSlidesProgress || params.watchSlidesVisibility) {
swiper.updateSlidesOffset();
}
}
function updateAutoHeight(speed) {
var swiper = this;
var activeSlides = [];
var newHeight = 0;
var i;
if (typeof speed === 'number') {
swiper.setTransition(speed);
} else if (speed === true) {
swiper.setTransition(swiper.params.speed);
} // Find slides currently in view
if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) {
if (swiper.params.centeredSlides) {
swiper.visibleSlides.each(function (slide) {
activeSlides.push(slide);
});
} else {
for (i = 0; i < Math.ceil(swiper.params.slidesPerView); i += 1) {
var index = swiper.activeIndex + i;
if (index > swiper.slides.length) break;
activeSlides.push(swiper.slides.eq(index)[0]);
}
}
} else {
activeSlides.push(swiper.slides.eq(swiper.activeIndex)[0]);
} // Find new height from highest slide in view
for (i = 0; i < activeSlides.length; i += 1) {
if (typeof activeSlides[i] !== 'undefined') {
var height = activeSlides[i].offsetHeight;
newHeight = height > newHeight ? height : newHeight;
}
} // Update Height
if (newHeight) swiper.$wrapperEl.css('height', newHeight + "px");
}
function updateSlidesOffset() {
var swiper = this;
var slides = swiper.slides;
for (var i = 0; i < slides.length; i += 1) {
slides[i].swiperSlideOffset = swiper.isHorizontal() ? slides[i].offsetLeft : slides[i].offsetTop;
}
}
function updateSlidesProgress(translate) {
if (translate === void 0) {
translate = this && this.translate || 0;
}
var swiper = this;
var params = swiper.params;
var slides = swiper.slides,
rtl = swiper.rtlTranslate;
if (slides.length === 0) return;
if (typeof slides[0].swiperSlideOffset === 'undefined') swiper.updateSlidesOffset();
var offsetCenter = -translate;
if (rtl) offsetCenter = translate; // Visible Slides
slides.removeClass(params.slideVisibleClass);
swiper.visibleSlidesIndexes = [];
swiper.visibleSlides = [];
for (var i = 0; i < slides.length; i += 1) {
var slide = slides[i];
var slideProgress = (offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0) - slide.swiperSlideOffset) / (slide.swiperSlideSize + params.spaceBetween);
if (params.watchSlidesVisibility || params.centeredSlides && params.autoHeight) {
var slideBefore = -(offsetCenter - slide.swiperSlideOffset);
var slideAfter = slideBefore + swiper.slidesSizesGrid[i];
var isVisible = slideBefore >= 0 && slideBefore < swiper.size - 1 || slideAfter > 1 && slideAfter <= swiper.size || slideBefore <= 0 && slideAfter >= swiper.size;
if (isVisible) {
swiper.visibleSlides.push(slide);
swiper.visibleSlidesIndexes.push(i);
slides.eq(i).addClass(params.slideVisibleClass);
}
}
slide.progress = rtl ? -slideProgress : slideProgress;
}
swiper.visibleSlides = $(swiper.visibleSlides);
}
function updateProgress(translate) {
var swiper = this;
if (typeof translate === 'undefined') {
var multiplier = swiper.rtlTranslate ? -1 : 1; // eslint-disable-next-line
translate = swiper && swiper.translate && swiper.translate * multiplier || 0;
}
var params = swiper.params;
var translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
var progress = swiper.progress,
isBeginning = swiper.isBeginning,
isEnd = swiper.isEnd;
var wasBeginning = isBeginning;
var wasEnd = isEnd;
if (translatesDiff === 0) {
progress = 0;
isBeginning = true;
isEnd = true;
} else {
progress = (translate - swiper.minTranslate()) / translatesDiff;
isBeginning = progress <= 0;
isEnd = progress >= 1;
}
extend$1(swiper, {
progress: progress,
isBeginning: isBeginning,
isEnd: isEnd
});
if (params.watchSlidesProgress || params.watchSlidesVisibility || params.centeredSlides && params.autoHeight) swiper.updateSlidesProgress(translate);
if (isBeginning && !wasBeginning) {
swiper.emit('reachBeginning toEdge');
}
if (isEnd && !wasEnd) {
swiper.emit('reachEnd toEdge');
}
if (wasBeginning && !isBeginning || wasEnd && !isEnd) {
swiper.emit('fromEdge');
}
swiper.emit('progress', progress);
}
function updateSlidesClasses() {
var swiper = this;
var slides = swiper.slides,
params = swiper.params,
$wrapperEl = swiper.$wrapperEl,
activeIndex = swiper.activeIndex,
realIndex = swiper.realIndex;
var isVirtual = swiper.virtual && params.virtual.enabled;
slides.removeClass(params.slideActiveClass + " " + params.slideNextClass + " " + params.slidePrevClass + " " + params.slideDuplicateActiveClass + " " + params.slideDuplicateNextClass + " " + params.slideDuplicatePrevClass);
var activeSlide;
if (isVirtual) {
activeSlide = swiper.$wrapperEl.find("." + params.slideClass + "[data-swiper-slide-index=\"" + activeIndex + "\"]");
} else {
activeSlide = slides.eq(activeIndex);
} // Active classes
activeSlide.addClass(params.slideActiveClass);
if (params.loop) {
// Duplicate to all looped slides
if (activeSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl.children("." + params.slideClass + ":not(." + params.slideDuplicateClass + ")[data-swiper-slide-index=\"" + realIndex + "\"]").addClass(params.slideDuplicateActiveClass);
} else {
$wrapperEl.children("." + params.slideClass + "." + params.slideDuplicateClass + "[data-swiper-slide-index=\"" + realIndex + "\"]").addClass(params.slideDuplicateActiveClass);
}
} // Next Slide
var nextSlide = activeSlide.nextAll("." + params.slideClass).eq(0).addClass(params.slideNextClass);
if (params.loop && nextSlide.length === 0) {
nextSlide = slides.eq(0);
nextSlide.addClass(params.slideNextClass);
} // Prev Slide
var prevSlide = activeSlide.prevAll("." + params.slideClass).eq(0).addClass(params.slidePrevClass);
if (params.loop && prevSlide.length === 0) {
prevSlide = slides.eq(-1);
prevSlide.addClass(params.slidePrevClass);
}
if (params.loop) {
// Duplicate to all looped slides
if (nextSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl.children("." + params.slideClass + ":not(." + params.slideDuplicateClass + ")[data-swiper-slide-index=\"" + nextSlide.attr('data-swiper-slide-index') + "\"]").addClass(params.slideDuplicateNextClass);
} else {
$wrapperEl.children("." + params.slideClass + "." + params.slideDuplicateClass + "[data-swiper-slide-index=\"" + nextSlide.attr('data-swiper-slide-index') + "\"]").addClass(params.slideDuplicateNextClass);
}
if (prevSlide.hasClass(params.slideDuplicateClass)) {
$wrapperEl.children("." + params.slideClass + ":not(." + params.slideDuplicateClass + ")[data-swiper-slide-index=\"" + prevSlide.attr('data-swiper-slide-index') + "\"]").addClass(params.slideDuplicatePrevClass);
} else {
$wrapperEl.children("." + params.slideClass + "." + params.slideDuplicateClass + "[data-swiper-slide-index=\"" + prevSlide.attr('data-swiper-slide-index') + "\"]").addClass(params.slideDuplicatePrevClass);
}
}
swiper.emitSlidesClasses();
}
function updateActiveIndex(newActiveIndex) {
var swiper = this;
var translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
var slidesGrid = swiper.slidesGrid,
snapGrid = swiper.snapGrid,
params = swiper.params,
previousIndex = swiper.activeIndex,
previousRealIndex = swiper.realIndex,
previousSnapIndex = swiper.snapIndex;
var activeIndex = newActiveIndex;
var snapIndex;
if (typeof activeIndex === 'undefined') {
for (var i = 0; i < slidesGrid.length; i += 1) {
if (typeof slidesGrid[i + 1] !== 'undefined') {
if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1] - (slidesGrid[i + 1] - slidesGrid[i]) / 2) {
activeIndex = i;
} else if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1]) {
activeIndex = i + 1;
}
} else if (translate >= slidesGrid[i]) {
activeIndex = i;
}
} // Normalize slideIndex
if (params.normalizeSlideIndex) {
if (activeIndex < 0 || typeof activeIndex === 'undefined') activeIndex = 0;
}
}
if (snapGrid.indexOf(translate) >= 0) {
snapIndex = snapGrid.indexOf(translate);
} else {
var skip = Math.min(params.slidesPerGroupSkip, activeIndex);
snapIndex = skip + Math.floor((activeIndex - skip) / params.slidesPerGroup);
}
if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
if (activeIndex === previousIndex) {
if (snapIndex !== previousSnapIndex) {
swiper.snapIndex = snapIndex;
swiper.emit('snapIndexChange');
}
return;
} // Get real index
var realIndex = parseInt(swiper.slides.eq(activeIndex).attr('data-swiper-slide-index') || activeIndex, 10);
extend$1(swiper, {
snapIndex: snapIndex,
realIndex: realIndex,
previousIndex: previousIndex,
activeIndex: activeIndex
});
swiper.emit('activeIndexChange');
swiper.emit('snapIndexChange');
if (previousRealIndex !== realIndex) {
swiper.emit('realIndexChange');
}
if (swiper.initialized || swiper.params.runCallbacksOnInit) {
swiper.emit('slideChange');
}
}
function updateClickedSlide(e) {
var swiper = this;
var params = swiper.params;
var slide = $(e.target).closest("." + params.slideClass)[0];
var slideFound = false;
if (slide) {
for (var i = 0; i < swiper.slides.length; i += 1) {
if (swiper.slides[i] === slide) slideFound = true;
}
}
if (slide && slideFound) {
swiper.clickedSlide = slide;
if (swiper.virtual && swiper.params.virtual.enabled) {
swiper.clickedIndex = parseInt($(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: updateSize,
updateSlides: updateSlides,
updateAutoHeight: updateAutoHeight,
updateSlidesOffset: updateSlidesOffset,
updateSlidesProgress: updateSlidesProgress,
updateProgress: updateProgress,
updateSlidesClasses: updateSlidesClasses,
updateActiveIndex: updateActiveIndex,
updateClickedSlide: updateClickedSlide
};
function getSwiperTranslate(axis) {
if (axis === void 0) {
axis = this.isHorizontal() ? 'x' : 'y';
}
var swiper = this;
var params = swiper.params,
rtl = swiper.rtlTranslate,
translate = swiper.translate,
$wrapperEl = swiper.$wrapperEl;
if (params.virtualTranslate) {
return rtl ? -translate : translate;
}
if (params.cssMode) {
return translate;
}
var currentTranslate = getTranslate($wrapperEl[0], axis);
if (rtl) currentTranslate = -currentTranslate;
return currentTranslate || 0;
}
function setTranslate(translate, byController) {
var swiper = this;
var rtl = swiper.rtlTranslate,
params = swiper.params,
$wrapperEl = swiper.$wrapperEl,
wrapperEl = swiper.wrapperEl,
progress = swiper.progress;
var x = 0;
var y = 0;
var z = 0;
if (swiper.isHorizontal()) {
x = rtl ? -translate : translate;
} else {
y = translate;
}
if (params.roundLengths) {
x = Math.floor(x);
y = Math.floor(y);
}
if (params.cssMode) {
wrapperEl[swiper.isHorizontal() ? 'scrollLeft' : 'scrollTop'] = swiper.isHorizontal() ? -x : -y;
} else if (!params.virtualTranslate) {
$wrapperEl.transform("translate3d(" + x + "px, " + y + "px, " + z + "px)");
}
swiper.previousTranslate = swiper.translate;
swiper.translate = swiper.isHorizontal() ? x : y; // Check if we need to update progress
var newProgress;
var translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
if (translatesDiff === 0) {
newProgress = 0;
} else {
newProgress = (translate - swiper.minTranslate()) / translatesDiff;
}
if (newProgress !== progress) {
swiper.updateProgress(translate);
}
swiper.emit('setTranslate', swiper.translate, byController);
}
function minTranslate() {
return -this.snapGrid[0];
}
function maxTranslate() {
return -this.snapGrid[this.snapGrid.length - 1];
}
function translateTo(translate, speed, runCallbacks, translateBounds, internal) {
if (translate === void 0) {
translate = 0;
}
if (speed === void 0) {
speed = this.params.speed;
}
if (runCallbacks === void 0) {
runCallbacks = true;
}
if (translateBounds === void 0) {
translateBounds = true;
}
var swiper = this;
var params = swiper.params,
wrapperEl = swiper.wrapperEl;
if (swiper.animating && params.preventInteractionOnTransition) {
return false;
}
var minTranslate = swiper.minTranslate();
var maxTranslate = swiper.maxTranslate();
var newTranslate;
if (translateBounds && translate > minTranslate) newTranslate = minTranslate;else if (translateBounds && translate < maxTranslate) newTranslate = maxTranslate;else newTranslate = translate; // Update progress
swiper.updateProgress(newTranslate);
if (params.cssMode) {
var isH = swiper.isHorizontal();
if (speed === 0) {
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate;
} else {
// eslint-disable-next-line
if (wrapperEl.scrollTo) {
var _wrapperEl$scrollTo;
wrapperEl.scrollTo((_wrapperEl$scrollTo = {}, _wrapperEl$scrollTo[isH ? 'left' : 'top'] = -newTranslate, _wrapperEl$scrollTo.behavior = 'smooth', _wrapperEl$scrollTo));
} else {
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate;
}
}
return true;
}
if (speed === 0) {
swiper.setTransition(0);
swiper.setTranslate(newTranslate);
if (runCallbacks) {
swiper.emit('beforeTransitionStart', speed, internal);
swiper.emit('transitionEnd');
}
} else {
swiper.setTransition(speed);
swiper.setTranslate(newTranslate);
if (runCallbacks) {
swiper.emit('beforeTransitionStart', speed, internal);
swiper.emit('transitionStart');
}
if (!swiper.animating) {
swiper.animating = true;
if (!swiper.onTranslateToWrapperTransitionEnd) {
swiper.onTranslateToWrapperTransitionEnd = function transitionEnd(e) {
if (!swiper || swiper.destroyed) return;
if (e.target !== this) return;
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd);
swiper.onTranslateToWrapperTransitionEnd = null;
delete swiper.onTranslateToWrapperTransitionEnd;
if (runCallbacks) {
swiper.emit('transitionEnd');
}
};
}
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd);
}
}
return true;
}
var translate = {
getTranslate: getSwiperTranslate,
setTranslate: setTranslate,
minTranslate: minTranslate,
maxTranslate: maxTranslate,
translateTo: translateTo
};
function setTransition(duration, byController) {
var swiper = this;
if (!swiper.params.cssMode) {
swiper.$wrapperEl.transition(duration);
}
swiper.emit('setTransition', duration, byController);
}
function transitionStart(runCallbacks, direction) {
if (runCallbacks === void 0) {
runCallbacks = true;
}
var swiper = this;
var activeIndex = swiper.activeIndex,
params = swiper.params,
previousIndex = swiper.previousIndex;
if (params.cssMode) return;
if (params.autoHeight) {
swiper.updateAutoHeight();
}
var dir = direction;
if (!dir) {
if (activeIndex > previousIndex) dir = 'next';else if (activeIndex < previousIndex) dir = 'prev';else dir = 'reset';
}
swiper.emit('transitionStart');
if (runCallbacks && activeIndex !== previousIndex) {
if (dir === 'reset') {
swiper.emit('slideResetTransitionStart');
return;
}
swiper.emit('slideChangeTransitionStart');
if (dir === 'next') {
swiper.emit('slideNextTransitionStart');
} else {
swiper.emit('slidePrevTransitionStart');
}
}
}
function transitionEnd$1(runCallbacks, direction) {
if (runCallbacks === void 0) {
runCallbacks = true;
}
var swiper = this;
var activeIndex = swiper.activeIndex,
previousIndex = swiper.previousIndex,
params = swiper.params;
swiper.animating = false;
if (params.cssMode) return;
swiper.setTransition(0);
var dir = direction;
if (!dir) {
if (activeIndex > previousIndex) dir = 'next';else if (activeIndex < previousIndex) dir = 'prev';else dir = 'reset';
}
swiper.emit('transitionEnd');
if (runCallbacks && activeIndex !== previousIndex) {
if (dir === 'reset') {
swiper.emit('slideResetTransitionEnd');
return;
}
swiper.emit('slideChangeTransitionEnd');
if (dir === 'next') {
swiper.emit('slideNextTransitionEnd');
} else {
swiper.emit('slidePrevTransitionEnd');
}
}
}
var transition$1 = {
setTransition: setTransition,
transitionStart: transitionStart,
transitionEnd: transitionEnd$1
};
function slideTo(index, speed, runCallbacks, internal) {
if (index === void 0) {
index = 0;
}
if (speed === void 0) {
speed = this.params.speed;
}
if (runCallbacks === void 0) {
runCallbacks = true;
}
var swiper = this;
var slideIndex = index;
if (slideIndex < 0) slideIndex = 0;
var params = swiper.params,
snapGrid = swiper.snapGrid,
slidesGrid = swiper.slidesGrid,
previousIndex = swiper.previousIndex,
activeIndex = swiper.activeIndex,
rtl = swiper.rtlTranslate,
wrapperEl = swiper.wrapperEl;
if (swiper.animating && params.preventInteractionOnTransition) {
return false;
}
var skip = Math.min(swiper.params.slidesPerGroupSkip, slideIndex);
var snapIndex = skip + Math.floor((slideIndex - skip) / swiper.params.slidesPerGroup);
if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
if ((activeIndex || params.initialSlide || 0) === (previousIndex || 0) && runCallbacks) {
swiper.emit('beforeSlideChangeStart');
}
var translate = -snapGrid[snapIndex]; // Update progress
swiper.updateProgress(translate); // Normalize slideIndex
if (params.normalizeSlideIndex) {
for (var i = 0; i < slidesGrid.length; i += 1) {
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;
}
}
var direction;
if (slideIndex > activeIndex) direction = 'next';else if (slideIndex < activeIndex) direction = 'prev';else direction = 'reset'; // Update Index
if (rtl && -translate === swiper.translate || !rtl && translate === swiper.translate) {
swiper.updateActiveIndex(slideIndex); // Update Height
if (params.autoHeight) {
swiper.updateAutoHeight();
}
swiper.updateSlidesClasses();
if (params.effect !== 'slide') {
swiper.setTranslate(translate);
}
if (direction !== 'reset') {
swiper.transitionStart(runCallbacks, direction);
swiper.transitionEnd(runCallbacks, direction);
}
return false;
}
if (params.cssMode) {
var isH = swiper.isHorizontal();
var t = -translate;
if (rtl) {
t = wrapperEl.scrollWidth - wrapperEl.offsetWidth - t;
}
if (speed === 0) {
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
} else {
// eslint-disable-next-line
if (wrapperEl.scrollTo) {
var _wrapperEl$scrollTo;
wrapperEl.scrollTo((_wrapperEl$scrollTo = {}, _wrapperEl$scrollTo[isH ? 'left' : 'top'] = t, _wrapperEl$scrollTo.behavior = 'smooth', _wrapperEl$scrollTo));
} else {
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
}
}
return true;
}
if (speed === 0) {
swiper.setTransition(0);
swiper.setTranslate(translate);
swiper.updateActiveIndex(slideIndex);
swiper.updateSlidesClasses();
swiper.emit('beforeTransitionStart', speed, internal);
swiper.transitionStart(runCallbacks, direction);
swiper.transitionEnd(runCallbacks, direction);
} else {
swiper.setTransition(speed);
swiper.setTranslate(translate);
swiper.updateActiveIndex(slideIndex);
swiper.updateSlidesClasses();
swiper.emit('beforeTransitionStart', speed, internal);
swiper.transitionStart(runCallbacks, direction);
if (!swiper.animating) {
swiper.animating = true;
if (!swiper.onSlideToWrapperTransitionEnd) {
swiper.onSlideToWrapperTransitionEnd = function transitionEnd(e) {
if (!swiper || swiper.destroyed) return;
if (e.target !== this) return;
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
swiper.onSlideToWrapperTransitionEnd = null;
delete swiper.onSlideToWrapperTransitionEnd;
swiper.transitionEnd(runCallbacks, direction);
};
}
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
}
}
return true;
}
function slideToLoop(index, speed, runCallbacks, internal) {
if (index === void 0) {
index = 0;
}
if (speed === void 0) {
speed = this.params.speed;
}
if (runCallbacks === void 0) {
runCallbacks = true;
}
var swiper = this;
var newIndex = index;
if (swiper.params.loop) {
newIndex += swiper.loopedSlides;
}
return swiper.slideTo(newIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideNext(speed, runCallbacks, internal) {
if (speed === void 0) {
speed = this.params.speed;
}
if (runCallbacks === void 0) {
runCallbacks = true;
}
var swiper = this;
var params = swiper.params,
animating = swiper.animating;
var increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup;
if (params.loop) {
if (animating && params.loopPreventsSlide) return false;
swiper.loopFix(); // eslint-disable-next-line
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
}
return swiper.slideTo(swiper.activeIndex + increment, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slidePrev(speed, runCallbacks, internal) {
if (speed === void 0) {
speed = this.params.speed;
}
if (runCallbacks === void 0) {
runCallbacks = true;
}
var swiper = this;
var params = swiper.params,
animating = swiper.animating,
snapGrid = swiper.snapGrid,
slidesGrid = swiper.slidesGrid,
rtlTranslate = swiper.rtlTranslate;
if (params.loop) {
if (animating && params.loopPreventsSlide) return false;
swiper.loopFix(); // eslint-disable-next-line
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
}
var translate = rtlTranslate ? swiper.translate : -swiper.translate;
function normalize(val) {
if (val < 0) return -Math.floor(Math.abs(val));
return Math.floor(val);
}
var normalizedTranslate = normalize(translate);
var normalizedSnapGrid = snapGrid.map(function (val) {
return normalize(val);
});
var currentSnap = snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate)];
var prevSnap = snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate) - 1];
if (typeof prevSnap === 'undefined' && params.cssMode) {
snapGrid.forEach(function (snap) {
if (!prevSnap && normalizedTranslate >= snap) prevSnap = snap;
});
}
var prevIndex;
if (typeof prevSnap !== 'undefined') {
prevIndex = slidesGrid.indexOf(prevSnap);
if (prevIndex < 0) prevIndex = swiper.activeIndex - 1;
}
return swiper.slideTo(prevIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideReset(speed, runCallbacks, internal) {
if (speed === void 0) {
speed = this.params.speed;
}
if (runCallbacks === void 0) {
runCallbacks = true;
}
var swiper = this;
return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal);
}
/* eslint no-unused-vars: "off" */
function slideToClosest(speed, runCallbacks, internal, threshold) {
if (speed === void 0) {
speed = this.params.speed;
}
if (runCallbacks === void 0) {
runCallbacks = true;
}
if (threshold === void 0) {
threshold = 0.5;
}
var swiper = this;
var index = swiper.activeIndex;
var skip = Math.min(swiper.params.slidesPerGroupSkip, index);
var snapIndex = skip + Math.floor((index - skip) / swiper.params.slidesPerGroup);
var translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
if (translate >= swiper.snapGrid[snapIndex]) {
// The current translate is on or after the current snap index, so the choice
// is between the current index and the one after it.
var currentSnap = swiper.snapGrid[snapIndex];
var nextSnap = swiper.snapGrid[snapIndex + 1];
if (translate - currentSnap > (nextSnap - currentSnap) * threshold) {
index += swiper.params.slidesPerGroup;
}
} else {
// The current translate is before the current snap index, so the choice
// is between the current index and the one before it.
var prevSnap = swiper.snapGrid[snapIndex - 1];
var _currentSnap = swiper.snapGrid[snapIndex];
if (translate - prevSnap <= (_currentSnap - prevSnap) * threshold) {
index -= swiper.params.slidesPerGroup;
}
}
index = Math.max(index, 0);
index = Math.min(index, swiper.slidesGrid.length - 1);
return swiper.slideTo(index, speed, runCallbacks, internal);
}
function slideToClickedSlide() {
var swiper = this;
var params = swiper.params,
$wrapperEl = swiper.$wrapperEl;
var slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : params.slidesPerView;
var slideToIndex = swiper.clickedIndex;
var realIndex;
if (params.loop) {
if (swiper.animating) return;
realIndex = parseInt($(swiper.clickedSlide).attr('data-swiper-slide-index'), 10);
if (params.centeredSlides) {
if (slideToIndex < swiper.loopedSlides - slidesPerView / 2 || slideToIndex > swiper.slides.length - swiper.loopedSlides + slidesPerView / 2) {
swiper.loopFix();
slideToIndex = $wrapperEl.children("." + params.slideClass + "[data-swiper-slide-index=\"" + realIndex + "\"]:not(." + params.slideDuplicateClass + ")").eq(0).index();
nextTick(function () {
swiper.slideTo(slideToIndex);
});
} else {
swiper.slideTo(slideToIndex);
}
} else if (slideToIndex > swiper.slides.length - slidesPerView) {
swiper.loopFix();
slideToIndex = $wrapperEl.children("." + params.slideClass + "[data-swiper-slide-index=\"" + realIndex + "\"]:not(." + params.slideDuplicateClass + ")").eq(0).index();
nextTick(function () {
swiper.slideTo(slideToIndex);
});
} else {
swiper.slideTo(slideToIndex);
}
} else {
swiper.slideTo(slideToIndex);
}
}
var slide = {
slideTo: slideTo,
slideToLoop: slideToLoop,
slideNext: slideNext,
slidePrev: slidePrev,
slideReset: slideReset,
slideToClosest: slideToClosest,
slideToClickedSlide: slideToClickedSlide
};
function loopCreate() {
var swiper = this;
var document = getDocument();
var params = swiper.params,
$wrapperEl = swiper.$wrapperEl; // Remove duplicated slides
$wrapperEl.children("." + params.slideClass + "." + params.slideDuplicateClass).remove();
var slides = $wrapperEl.children("." + params.slideClass);
if (params.loopFillGroupWithBlank) {
var blankSlidesNum = params.slidesPerGroup - slides.length % params.slidesPerGroup;
if (blankSlidesNum !== params.slidesPerGroup) {
for (var i = 0; i < blankSlidesNum; i += 1) {
var blankNode = $(document.createElement('div')).addClass(params.slideClass + " " + params.slideBlankClass);
$wrapperEl.append(blankNode);
}
slides = $wrapperEl.children("." + params.slideClass);
}
}
if (params.slidesPerView === 'auto' && !params.loopedSlides) params.loopedSlides = slides.length;
swiper.loopedSlides = Math.ceil(parseFloat(params.loopedSlides || params.slidesPerView, 10));
swiper.loopedSlides += params.loopAdditionalSlides;
if (swiper.loopedSlides > slides.length) {
swiper.loopedSlides = slides.length;
}
var prependSlides = [];
var appendSlides = [];
slides.each(function (el, index) {
var slide = $(el);
if (index < swiper.loopedSlides) {
appendSlides.push(el);
}
if (index < slides.length && index >= slides.length - swiper.loopedSlides) {
prependSlides.push(el);
}
slide.attr('data-swiper-slide-index', index);
});
for (var _i = 0; _i < appendSlides.length; _i += 1) {
$wrapperEl.append($(appendSlides[_i].cloneNode(true)).addClass(params.slideDuplicateClass));
}
for (var _i2 = prependSlides.length - 1; _i2 >= 0; _i2 -= 1) {
$wrapperEl.prepend($(prependSlides[_i2].cloneNode(true)).addClass(params.slideDuplicateClass));
}
}
function loopFix() {
var swiper = this;
swiper.emit('beforeLoopFix');
var activeIndex = swiper.activeIndex,
slides = swiper.slides,
loopedSlides = swiper.loopedSlides,
allowSlidePrev = swiper.allowSlidePrev,
allowSlideNext = swiper.allowSlideNext,
snapGrid = swiper.snapGrid,
rtl = swiper.rtlTranslate;
var newIndex;
swiper.allowSlidePrev = true;
swiper.allowSlideNext = true;
var snapTranslate = -snapGrid[activeIndex];
var diff = snapTranslate - swiper.getTranslate(); // Fix For Negative Oversliding
if (activeIndex < loopedSlides) {
newIndex = slides.length - loopedSlides * 3 + activeIndex;
newIndex += loopedSlides;
var slideChanged = swiper.slideTo(newIndex, 0, false, true);
if (slideChanged && diff !== 0) {
swiper.setTranslate((rtl ? -swiper.translate : swiper.translate) - diff);
}
} else if (activeIndex >= slides.length - loopedSlides) {
// Fix For Positive Oversliding
newIndex = -slides.length + activeIndex + loopedSlides;
newIndex += loopedSlides;
var _slideChanged = swiper.slideTo(newIndex, 0, false, true);
if (_slideChanged && diff !== 0) {
swiper.setTranslate((rtl ? -swiper.translate : swiper.translate) - diff);
}
}
swiper.allowSlidePrev = allowSlidePrev;
swiper.allowSlideNext = allowSlideNext;
swiper.emit('loopFix');
}
function loopDestroy() {
var swiper = this;
var $wrapperEl = swiper.$wrapperEl,
params = swiper.params,
slides = swiper.slides;
$wrapperEl.children("." + params.slideClass + "." + params.slideDuplicateClass + ",." + params.slideClass + "." + params.slideBlankClass).remove();
slides.removeAttr('data-swiper-slide-index');
}
var loop = {
loopCreate: loopCreate,
loopFix: loopFix,
loopDestroy: loopDestroy
};
function setGrabCursor(moving) {
var swiper = this;
if (swiper.support.touch || !swiper.params.simulateTouch || swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) return;
var el = swiper.el;
el.style.cursor = 'move';
el.style.cursor = moving ? '-webkit-grabbing' : '-webkit-grab';
el.style.cursor = moving ? '-moz-grabbin' : '-moz-grab';
el.style.cursor = moving ? 'grabbing' : 'grab';
}
function unsetGrabCursor() {
var swiper = this;
if (swiper.support.touch || swiper.params.watchOverflow && swiper.isLocked || swiper.params.cssMode) {
return;
}
swiper.el.style.cursor = '';
}
var grabCursor = {
setGrabCursor: setGrabCursor,
unsetGrabCursor: unsetGrabCursor
};
function appendSlide(slides) {
var swiper = this;
var $wrapperEl = swiper.$wrapperEl,
params = swiper.params;
if (params.loop) {
swiper.loopDestroy();
}
if (typeof slides === 'object' && 'length' in slides) {
for (var i = 0; i < slides.length; i += 1) {
if (slides[i]) $wrapperEl.append(slides[i]);
}
} else {
$wrapperEl.append(slides);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && swiper.support.observer)) {
swiper.update();
}
}
function prependSlide(slides) {
var swiper = this;
var params = swiper.params,
$wrapperEl = swiper.$wrapperEl,
activeIndex = swiper.activeIndex;
if (params.loop) {
swiper.loopDestroy();
}
var newActiveIndex = activeIndex + 1;
if (typeof slides === 'object' && 'length' in slides) {
for (var i = 0; i < slides.length; i += 1) {
if (slides[i]) $wrapperEl.prepend(slides[i]);
}
newActiveIndex = activeIndex + slides.length;
} else {
$wrapperEl.prepend(slides);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && swiper.support.observer)) {
swiper.update();
}
swiper.slideTo(newActiveIndex, 0, false);
}
function addSlide(index, slides) {
var swiper = this;
var $wrapperEl = swiper.$wrapperEl,
params = swiper.params,
activeIndex = swiper.activeIndex;
var activeIndexBuffer = activeIndex;
if (params.loop) {
activeIndexBuffer -= swiper.loopedSlides;
swiper.loopDestroy();
swiper.slides = $wrapperEl.children("." + params.slideClass);
}
var baseLength = swiper.slides.length;
if (index <= 0) {
swiper.prependSlide(slides);
return;
}
if (index >= baseLength) {
swiper.appendSlide(slides);
return;
}
var newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + 1 : activeIndexBuffer;
var slidesBuffer = [];
for (var i = baseLength - 1; i >= index; i -= 1) {
var currentSlide = swiper.slides.eq(i);
currentSlide.remove();
slidesBuffer.unshift(currentSlide);
}
if (typeof slides === 'object' && 'length' in slides) {
for (var _i = 0; _i < slides.length; _i += 1) {
if (slides[_i]) $wrapperEl.append(slides[_i]);
}
newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + slides.length : activeIndexBuffer;
} else {
$wrapperEl.append(slides);
}
for (var _i2 = 0; _i2 < slidesBuffer.length; _i2 += 1) {
$wrapperEl.append(slidesBuffer[_i2]);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && swiper.support.observer)) {
swiper.update();
}
if (params.loop) {
swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
} else {
swiper.slideTo(newActiveIndex, 0, false);
}
}
function removeSlide(slidesIndexes) {
var swiper = this;
var params = swiper.params,
$wrapperEl = swiper.$wrapperEl,
activeIndex = swiper.activeIndex;
var activeIndexBuffer = activeIndex;
if (params.loop) {
activeIndexBuffer -= swiper.loopedSlides;
swiper.loopDestroy();
swiper.slides = $wrapperEl.children("." + params.slideClass);
}
var newActiveIndex = activeIndexBuffer;
var indexToRemove;
if (typeof slidesIndexes === 'object' && 'length' in slidesIndexes) {
for (var i = 0; i < slidesIndexes.length; i += 1) {
indexToRemove = slidesIndexes[i];
if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
}
newActiveIndex = Math.max(newActiveIndex, 0);
} else {
indexToRemove = slidesIndexes;
if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
newActiveIndex = Math.max(newActiveIndex, 0);
}
if (params.loop) {
swiper.loopCreate();
}
if (!(params.observer && swiper.support.observer)) {
swiper.update();
}
if (params.loop) {
swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
} else {
swiper.slideTo(newActiveIndex, 0, false);
}
}
function removeAllSlides() {
var swiper = this;
var slidesIndexes = [];
for (var i = 0; i < swiper.slides.length; i += 1) {
slidesIndexes.push(i);
}
swiper.removeSlide(slidesIndexes);
}
var manipulation = {
appendSlide: appendSlide,
prependSlide: prependSlide,
addSlide: addSlide,
removeSlide: removeSlide,
removeAllSlides: removeAllSlides
};
function onTouchStart(event) {
var swiper = this;
var document = getDocument();
var window = getWindow();
var data = swiper.touchEventsData;
var params = swiper.params,
touches = swiper.touches;
if (swiper.animating && params.preventInteractionOnTransition) {
return;
}
var e = event;
if (e.originalEvent) e = e.originalEvent;
var $targetEl = $(e.target);
if (params.touchEventsTarget === 'wrapper') {
if (!$targetEl.closest(swiper.wrapperEl).length) return;
}
data.isTouchEvent = e.type === 'touchstart';
if (!data.isTouchEvent && 'which' in e && e.which === 3) return;
if (!data.isTouchEvent && 'button' in e && e.button > 0) return;
if (data.isTouched && data.isMoved) return;
if (params.noSwiping && $targetEl.closest(params.noSwipingSelector ? params.noSwipingSelector : "." + params.noSwipingClass)[0]) {
swiper.allowClick = true;
return;
}
if (params.swipeHandler) {
if (!$targetEl.closest(params.swipeHandler)[0]) return;
}
touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
var startX = touches.currentX;
var startY = touches.currentY; // Do NOT start if iOS edge swipe is detected. Otherwise iOS app cannot swipe-to-go-back anymore
var edgeSwipeDetection = params.edgeSwipeDetection || params.iOSEdgeSwipeDetection;
var edgeSwipeThreshold = params.edgeSwipeThreshold || params.iOSEdgeSwipeThreshold;
if (edgeSwipeDetection && (startX <= edgeSwipeThreshold || startX >= window.screen.width - edgeSwipeThreshold)) {
return;
}
extend$1(data, {
isTouched: true,
isMoved: false,
allowTouchCallbacks: true,
isScrolling: undefined,
startMoving: undefined
});
touches.startX = startX;
touches.startY = startY;
data.touchStartTime = now();
swiper.allowClick = true;
swiper.updateSize();
swiper.swipeDirection = undefined;
if (params.threshold > 0) data.allowThresholdMove = false;
if (e.type !== 'touchstart') {
var preventDefault = true;
if ($targetEl.is(data.formElements)) preventDefault = false;
if (document.activeElement && $(document.activeElement).is(data.formElements) && document.activeElement !== $targetEl[0]) {
document.activeElement.blur();
}
var shouldPreventDefault = preventDefault && swiper.allowTouchMove && params.touchStartPreventDefault;
if (params.touchStartForcePreventDefault || shouldPreventDefault) {
e.preventDefault();
}
}
swiper.emit('touchStart', e);
}
function onTouchMove(event) {
var document = getDocument();
var swiper = this;
var data = swiper.touchEventsData;
var params = swiper.params,
touches = swiper.touches,
rtl = swiper.rtlTranslate;
var e = event;
if (e.originalEvent) e = e.originalEvent;
if (!data.isTouched) {
if (data.startMoving && data.isScrolling) {
swiper.emit('touchMoveOpposite', e);
}
return;
}
if (data.isTouchEvent && e.type !== 'touchmove') return;
var targetTouch = e.type === 'touchmove' && e.targetTouches && (e.targetTouches[0] || e.changedTouches[0]);
var pageX = e.type === 'touchmove' ? targetTouch.pageX : e.pageX;
var pageY = e.type === 'touchmove' ? targetTouch.pageY : e.pageY;
if (e.preventedByNestedSwiper) {
touches.startX = pageX;
touches.startY = pageY;
return;
}
if (!swiper.allowTouchMove) {
// isMoved = true;
swiper.allowClick = false;
if (data.isTouched) {
extend$1(touches, {
startX: pageX,
startY: pageY,
currentX: pageX,
currentY: pageY
});
data.touchStartTime = now();
}
return;
}
if (data.isTouchEvent && params.touchReleaseOnEdges && !params.loop) {
if (swiper.isVertical()) {
// Vertical
if (pageY < touches.startY && swiper.translate <= swiper.maxTranslate() || pageY > touches.startY && swiper.translate >= swiper.minTranslate()) {
data.isTouched = false;
data.isMoved = false;
return;
}
} else if (pageX < touches.startX && swiper.translate <= swiper.maxTranslate() || pageX > touches.startX && swiper.translate >= swiper.minTranslate()) {
return;
}
}
if (data.isTouchEvent && document.activeElement) {
if (e.target === document.activeElement && $(e.target).is(data.formElements)) {
data.isMoved = true;
swiper.allowClick = false;
return;
}
}
if (data.allowTouchCallbacks) {
swiper.emit('touchMove', e);
}
if (e.targetTouches && e.targetTouches.length > 1) return;
touches.currentX = pageX;
touches.currentY = pageY;
var diffX = touches.currentX - touches.startX;
var diffY = touches.currentY - touches.startY;
if (swiper.params.threshold && Math.sqrt(Math.pow(diffX, 2) + Math.pow(diffY, 2)) < swiper.params.threshold) return;
if (typeof data.isScrolling === 'undefined') {
var touchAngle;
if (swiper.isHorizontal() && touches.currentY === touches.startY || swiper.isVertical() && touches.currentX === touches.startX) {
data.isScrolling = false;
} else {
// eslint-disable-next-line
if (diffX * diffX + diffY * diffY >= 25) {
touchAngle = Math.atan2(Math.abs(diffY), Math.abs(diffX)) * 180 / Math.PI;
data.isScrolling = swiper.isHorizontal() ? touchAngle > params.touchAngle : 90 - touchAngle > params.touchAngle;
}
}
}
if (data.isScrolling) {
swiper.emit('touchMoveOpposite', e);
}
if (typeof data.startMoving === 'undefined') {
if (touches.currentX !== touches.startX || touches.currentY !== touches.startY) {
data.startMoving = true;
}
}
if (data.isScrolling) {
data.isTouched = false;
return;
}
if (!data.startMoving) {
return;
}
swiper.allowClick = false;
if (!params.cssMode && e.cancelable) {
e.preventDefault();
}
if (params.touchMoveStopPropagation && !params.nested) {
e.stopPropagation();
}
if (!data.isMoved) {
if (params.loop) {
swiper.loopFix();
}
data.startTranslate = swiper.getTranslate();
swiper.setTransition(0);
if (swiper.animating) {
swiper.$wrapperEl.trigger('webkitTransitionEnd transitionend');
}
data.allowMomentumBounce = false; // Grab Cursor
if (params.grabCursor && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
swiper.setGrabCursor(true);
}
swiper.emit('sliderFirstMove', e);
}
swiper.emit('sliderMove', e);
data.isMoved = true;
var diff = swiper.isHorizontal() ? diffX : diffY;
touches.diff = diff;
diff *= params.touchRatio;
if (rtl) diff = -diff;
swiper.swipeDirection = diff > 0 ? 'prev' : 'next';
data.currentTranslate = diff + data.startTranslate;
var disableParentSwiper = true;
var resistanceRatio = params.resistanceRatio;
if (params.touchReleaseOnEdges) {
resistanceRatio = 0;
}
if (diff > 0 && data.currentTranslate > swiper.minTranslate()) {
disableParentSwiper = false;
if (params.resistance) data.currentTranslate = swiper.minTranslate() - 1 + Math.pow(-swiper.minTranslate() + data.startTranslate + diff, resistanceRatio);
} else if (diff < 0 && data.currentTranslate < swiper.maxTranslate()) {
disableParentSwiper = false;
if (params.resistance) data.currentTranslate = swiper.maxTranslate() + 1 - Math.pow(swiper.maxTranslate() - data.startTranslate - diff, resistanceRatio);
}
if (disableParentSwiper) {
e.preventedByNestedSwiper = true;
} // Directions locks
if (!swiper.allowSlideNext && swiper.swipeDirection === 'next' && data.currentTranslate < data.startTranslate) {
data.currentTranslate = data.startTranslate;
}
if (!swiper.allowSlidePrev && swiper.swipeDirection === 'prev' && data.currentTranslate > data.startTranslate) {
data.currentTranslate = data.startTranslate;
} // Threshold
if (params.threshold > 0) {
if (Math.abs(diff) > params.threshold || data.allowThresholdMove) {
if (!data.allowThresholdMove) {
data.allowThresholdMove = true;
touches.startX = touches.currentX;
touches.startY = touches.currentY;
data.currentTranslate = data.startTranslate;
touches.diff = swiper.isHorizontal() ? touches.currentX - touches.startX : touches.currentY - touches.startY;
return;
}
} else {
data.currentTranslate = data.startTranslate;
return;
}
}
if (!params.followFinger || params.cssMode) return; // Update active index in free mode
if (params.freeMode || params.watchSlidesProgress || params.watchSlidesVisibility) {
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
if (params.freeMode) {
// Velocity
if (data.velocities.length === 0) {
data.velocities.push({
position: touches[swiper.isHorizontal() ? 'startX' : 'startY'],
time: data.touchStartTime
});
}
data.velocities.push({
position: touches[swiper.isHorizontal() ? 'currentX' : 'currentY'],
time: now()
});
} // Update progress
swiper.updateProgress(data.currentTranslate); // Update translate
swiper.setTranslate(data.currentTranslate);
}
function onTouchEnd(event) {
var swiper = this;
var data = swiper.touchEventsData;
var params = swiper.params,
touches = swiper.touches,
rtl = swiper.rtlTranslate,
$wrapperEl = swiper.$wrapperEl,
slidesGrid = swiper.slidesGrid,
snapGrid = swiper.snapGrid;
var e = event;
if (e.originalEvent) e = e.originalEvent;
if (data.allowTouchCallbacks) {
swiper.emit('touchEnd', e);
}
data.allowTouchCallbacks = false;
if (!data.isTouched) {
if (data.isMoved && params.grabCursor) {
swiper.setGrabCursor(false);
}
data.isMoved = false;
data.startMoving = false;
return;
} // Return Grab Cursor
if (params.grabCursor && data.isMoved && data.isTouched && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
swiper.setGrabCursor(false);
} // Time diff
var touchEndTime = now();
var timeDiff = touchEndTime - data.touchStartTime; // Tap, doubleTap, Click
if (swiper.allowClick) {
swiper.updateClickedSlide(e);
swiper.emit('tap click', e);
if (timeDiff < 300 && touchEndTime - data.lastClickTime < 300) {
swiper.emit('doubleTap doubleClick', e);
}
}
data.lastClickTime = now();
nextTick(function () {
if (!swiper.destroyed) swiper.allowClick = true;
});
if (!data.isTouched || !data.isMoved || !swiper.swipeDirection || touches.diff === 0 || data.currentTranslate === data.startTranslate) {
data.isTouched = false;
data.isMoved = false;
data.startMoving = false;
return;
}
data.isTouched = false;
data.isMoved = false;
data.startMoving = false;
var currentPos;
if (params.followFinger) {
currentPos = rtl ? swiper.translate : -swiper.translate;
} else {
currentPos = -data.currentTranslate;
}
if (params.cssMode) {
return;
}
if (params.freeMode) {
if (currentPos < -swiper.minTranslate()) {
swiper.slideTo(swiper.activeIndex);
return;
}
if (currentPos > -swiper.maxTranslate()) {
if (swiper.slides.length < snapGrid.length) {
swiper.slideTo(snapGrid.length - 1);
} else {
swiper.slideTo(swiper.slides.length - 1);
}
return;
}
if (params.freeModeMomentum) {
if (data.velocities.length > 1) {
var lastMoveEvent = data.velocities.pop();
var velocityEvent = data.velocities.pop();
var distance = lastMoveEvent.position - velocityEvent.position;
var time = lastMoveEvent.time - velocityEvent.time;
swiper.velocity = distance / time;
swiper.velocity /= 2;
if (Math.abs(swiper.velocity) < params.freeModeMinimumVelocity) {
swiper.velocity = 0;
} // this implies that the user stopped moving a finger then released.
// There would be no events with distance zero, so the last event is stale.
if (time > 150 || now() - lastMoveEvent.time > 300) {
swiper.velocity = 0;
}
} else {
swiper.velocity = 0;
}
swiper.velocity *= params.freeModeMomentumVelocityRatio;
data.velocities.length = 0;
var momentumDuration = 1000 * params.freeModeMomentumRatio;
var momentumDistance = swiper.velocity * momentumDuration;
var newPosition = swiper.translate + momentumDistance;
if (rtl) newPosition = -newPosition;
var doBounce = false;
var afterBouncePosition;
var bounceAmount = Math.abs(swiper.velocity) * 20 * params.freeModeMomentumBounceRatio;
var needsLoopFix;
if (newPosition < swiper.maxTranslate()) {
if (params.freeModeMomentumBounce) {
if (newPosition + swiper.maxTranslate() < -bounceAmount) {
newPosition = swiper.maxTranslate() - bounceAmount;
}
afterBouncePosition = swiper.maxTranslate();
doBounce = true;
data.allowMomentumBounce = true;
} else {
newPosition = swiper.maxTranslate();
}
if (params.loop && params.centeredSlides) needsLoopFix = true;
} else if (newPosition > swiper.minTranslate()) {
if (params.freeModeMomentumBounce) {
if (newPosition - swiper.minTranslate() > bounceAmount) {
newPosition = swiper.minTranslate() + bounceAmount;
}
afterBouncePosition = swiper.minTranslate();
doBounce = true;
data.allowMomentumBounce = true;
} else {
newPosition = swiper.minTranslate();
}
if (params.loop && params.centeredSlides) needsLoopFix = true;
} else if (params.freeModeSticky) {
var nextSlide;
for (var j = 0; j < snapGrid.length; j += 1) {
if (snapGrid[j] > -newPosition) {
nextSlide = j;
break;
}
}
if (Math.abs(snapGrid[nextSlide] - newPosition) < Math.abs(snapGrid[nextSlide - 1] - newPosition) || swiper.swipeDirection === 'next') {
newPosition = snapGrid[nextSlide];
} else {
newPosition = snapGrid[nextSlide - 1];
}
newPosition = -newPosition;
}
if (needsLoopFix) {
swiper.once('transitionEnd', function () {
swiper.loopFix();
});
} // Fix duration
if (swiper.velocity !== 0) {
if (rtl) {
momentumDuration = Math.abs((-newPosition - swiper.translate) / swiper.velocity);
} else {
momentumDuration = Math.abs((newPosition - swiper.translate) / swiper.velocity);
}
if (params.freeModeSticky) {
// If freeModeSticky is active and the user ends a swipe with a slow-velocity
// event, then durations can be 20+ seconds to slide one (or zero!) slides.
// It's easy to see this when simulating touch with mouse events. To fix this,
// limit single-slide swipes to the default slide duration. This also has the
// nice side effect of matching slide speed if the user stopped moving before
// lifting finger or mouse vs. moving slowly before lifting the finger/mouse.
// For faster swipes, also apply limits (albeit higher ones).
var moveDistance = Math.abs((rtl ? -newPosition : newPosition) - swiper.translate);
var currentSlideSize = swiper.slidesSizesGrid[swiper.activeIndex];
if (moveDistance < currentSlideSize) {
momentumDuration = params.speed;
} else if (moveDistance < 2 * currentSlideSize) {
momentumDuration = params.speed * 1.5;
} else {
momentumDuration = params.speed * 2.5;
}
}
} else if (params.freeModeSticky) {
swiper.slideToClosest();
return;
}
if (params.freeModeMomentumBounce && doBounce) {
swiper.updateProgress(afterBouncePosition);
swiper.setTransition(momentumDuration);
swiper.setTranslate(newPosition);
swiper.transitionStart(true, swiper.swipeDirection);
swiper.animating = true;
$wrapperEl.transitionEnd(function () {
if (!swiper || swiper.destroyed || !data.allowMomentumBounce) return;
swiper.emit('momentumBounce');
swiper.setTransition(params.speed);
setTimeout(function () {
swiper.setTranslate(afterBouncePosition);
$wrapperEl.transitionEnd(function () {
if (!swiper || swiper.destroyed) return;
swiper.transitionEnd();
});
}, 0);
});
} else if (swiper.velocity) {
swiper.updateProgress(newPosition);
swiper.setTransition(momentumDuration);
swiper.setTranslate(newPosition);
swiper.transitionStart(true, swiper.swipeDirection);
if (!swiper.animating) {
swiper.animating = true;
$wrapperEl.transitionEnd(function () {
if (!swiper || swiper.destroyed) return;
swiper.transitionEnd();
});
}
} else {
swiper.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
var stopIndex = 0;
var groupSize = swiper.slidesSizesGrid[0];
for (var i = 0; i < slidesGrid.length; i += i < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup) {
var _increment = i < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;
if (typeof slidesGrid[i + _increment] !== 'undefined') {
if (currentPos >= slidesGrid[i] && currentPos < slidesGrid[i + _increment]) {
stopIndex = i;
groupSize = slidesGrid[i + _increment] - slidesGrid[i];
}
} else if (currentPos >= slidesGrid[i]) {
stopIndex = i;
groupSize = slidesGrid[slidesGrid.length - 1] - slidesGrid[slidesGrid.length - 2];
}
} // Find current slide size
var ratio = (currentPos - slidesGrid[stopIndex]) / groupSize;
var increment = stopIndex < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup;
if (timeDiff > params.longSwipesMs) {
// Long touches
if (!params.longSwipes) {
swiper.slideTo(swiper.activeIndex);
return;
}
if (swiper.swipeDirection === 'next') {
if (ratio >= params.longSwipesRatio) swiper.slideTo(stopIndex + increment);else swiper.slideTo(stopIndex);
}
if (swiper.swipeDirection === 'prev') {
if (ratio > 1 - params.longSwipesRatio) swiper.slideTo(stopIndex + increment);else swiper.slideTo(stopIndex);
}
} else {
// Short swipes
if (!params.shortSwipes) {
swiper.slideTo(swiper.activeIndex);
return;
}
var isNavButtonTarget = swiper.navigation && (e.target === swiper.navigation.nextEl || e.target === swiper.navigation.prevEl);
if (!isNavButtonTarget) {
if (swiper.swipeDirection === 'next') {
swiper.slideTo(stopIndex + increment);
}
if (swiper.swipeDirection === 'prev') {
swiper.slideTo(stopIndex);
}
} else if (e.target === swiper.navigation.nextEl) {
swiper.slideTo(stopIndex + increment);
} else {
swiper.slideTo(stopIndex);
}
}
}
function onResize() {
var swiper = this;
var params = swiper.params,
el = swiper.el;
if (el && el.offsetWidth === 0) return; // Breakpoints
if (params.breakpoints) {
swiper.setBreakpoint();
} // Save locks
var allowSlideNext = swiper.allowSlideNext,
allowSlidePrev = swiper.allowSlidePrev,
snapGrid = swiper.snapGrid; // Disable locks on resize
swiper.allowSlideNext = true;
swiper.allowSlidePrev = true;
swiper.updateSize();
swiper.updateSlides();
swiper.updateSlidesClasses();
if ((params.slidesPerView === 'auto' || params.slidesPerView > 1) && swiper.isEnd && !swiper.isBeginning && !swiper.params.centeredSlides) {
swiper.slideTo(swiper.slides.length - 1, 0, false, true);
} else {
swiper.slideTo(swiper.activeIndex, 0, false, true);
}
if (swiper.autoplay && swiper.autoplay.running && swiper.autoplay.paused) {
swiper.autoplay.run();
} // Return locks after resize
swiper.allowSlidePrev = allowSlidePrev;
swiper.allowSlideNext = allowSlideNext;
if (swiper.params.watchOverflow && snapGrid !== swiper.snapGrid) {
swiper.checkOverflow();
}
}
function onClick(e) {
var swiper = this;
if (!swiper.allowClick) {
if (swiper.params.preventClicks) e.preventDefault();
if (swiper.params.preventClicksPropagation && swiper.animating) {
e.stopPropagation();
e.stopImmediatePropagation();
}
}
}
function onScroll() {
var swiper = this;
var wrapperEl = swiper.wrapperEl,
rtlTranslate = swiper.rtlTranslate;
swiper.previousTranslate = swiper.translate;
if (swiper.isHorizontal()) {
if (rtlTranslate) {
swiper.translate = wrapperEl.scrollWidth - wrapperEl.offsetWidth - wrapperEl.scrollLeft;
} else {
swiper.translate = -wrapperEl.scrollLeft;
}
} else {
swiper.translate = -wrapperEl.scrollTop;
} // eslint-disable-next-line
if (swiper.translate === -0) swiper.translate = 0;
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
var newProgress;
var translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
if (translatesDiff === 0) {
newProgress = 0;
} else {
newProgress = (swiper.translate - swiper.minTranslate()) / translatesDiff;
}
if (newProgress !== swiper.progress) {
swiper.updateProgress(rtlTranslate ? -swiper.translate : swiper.translate);
}
swiper.emit('setTranslate', swiper.translate, false);
}
var dummyEventAttached = false;
function dummyEventListener() {}
function attachEvents() {
var swiper = this;
var document = getDocument();
var params = swiper.params,
touchEvents = swiper.touchEvents,
el = swiper.el,
wrapperEl = swiper.wrapperEl,
device = swiper.device,
support = swiper.support;
swiper.onTouchStart = onTouchStart.bind(swiper);
swiper.onTouchMove = onTouchMove.bind(swiper);
swiper.onTouchEnd = onTouchEnd.bind(swiper);
if (params.cssMode) {
swiper.onScroll = onScroll.bind(swiper);
}
swiper.onClick = onClick.bind(swiper);
var capture = !!params.nested; // Touch Events
if (!support.touch && support.pointerEvents) {
el.addEventListener(touchEvents.start, swiper.onTouchStart, false);
document.addEventListener(touchEvents.move, swiper.onTouchMove, capture);
document.addEventListener(touchEvents.end, swiper.onTouchEnd, false);
} else {
if (support.touch) {
var passiveListener = touchEvents.start === 'touchstart' && support.passiveListener && params.passiveListeners ? {
passive: true,
capture: false
} : false;
el.addEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
el.addEventListener(touchEvents.move, swiper.onTouchMove, support.passiveListener ? {
passive: false,
capture: capture
} : capture);
el.addEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
if (touchEvents.cancel) {
el.addEventListener(touchEvents.cancel, swiper.onTouchEnd, passiveListener);
}
if (!dummyEventAttached) {
document.addEventListener('touchstart', dummyEventListener);
dummyEventAttached = true;
}
}
if (params.simulateTouch && !device.ios && !device.android || params.simulateTouch && !support.touch && device.ios) {
el.addEventListener('mousedown', swiper.onTouchStart, false);
document.addEventListener('mousemove', swiper.onTouchMove, capture);
document.addEventListener('mouseup', swiper.onTouchEnd, false);
}
} // Prevent Links Clicks
if (params.preventClicks || params.preventClicksPropagation) {
el.addEventListener('click', swiper.onClick, true);
}
if (params.cssMode) {
wrapperEl.addEventListener('scroll', swiper.onScroll);
} // Resize handler
if (params.updateOnWindowResize) {
swiper.on(device.ios || device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate', onResize, true);
} else {
swiper.on('observerUpdate', onResize, true);
}
}
function detachEvents() {
var swiper = this;
var document = getDocument();
var params = swiper.params,
touchEvents = swiper.touchEvents,
el = swiper.el,
wrapperEl = swiper.wrapperEl,
device = swiper.device,
support = swiper.support;
var capture = !!params.nested; // Touch Events
if (!support.touch && support.pointerEvents) {
el.removeEventListener(touchEvents.start, swiper.onTouchStart, false);
document.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
document.removeEventListener(touchEvents.end, swiper.onTouchEnd, false);
} else {
if (support.touch) {
var passiveListener = touchEvents.start === 'onTouchStart' && support.passiveListener && params.passiveListeners ? {
passive: true,
capture: false
} : false;
el.removeEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
el.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
el.removeEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
if (touchEvents.cancel) {
el.removeEventListener(touchEvents.cancel, swiper.onTouchEnd, passiveListener);
}
}
if (params.simulateTouch && !device.ios && !device.android || params.simulateTouch && !support.touch && device.ios) {
el.removeEventListener('mousedown', swiper.onTouchStart, false);
document.removeEventListener('mousemove', swiper.onTouchMove, capture);
document.removeEventListener('mouseup', swiper.onTouchEnd, false);
}
} // Prevent Links Clicks
if (params.preventClicks || params.preventClicksPropagation) {
el.removeEventListener('click', swiper.onClick, true);
}
if (params.cssMode) {
wrapperEl.removeEventListener('scroll', swiper.onScroll);
} // Resize handler
swiper.off(device.ios || device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate', onResize);
}
var events = {
attachEvents: attachEvents,
detachEvents: detachEvents
};
function setBreakpoint() {
var swiper = this;
var activeIndex = swiper.activeIndex,
initialized = swiper.initialized,
_swiper$loopedSlides = swiper.loopedSlides,
loopedSlides = _swiper$loopedSlides === void 0 ? 0 : _swiper$loopedSlides,
params = swiper.params,
$el = swiper.$el;
var breakpoints = params.breakpoints;
if (!breakpoints || breakpoints && Object.keys(breakpoints).length === 0) return; // Get breakpoint for window width and update parameters
var breakpoint = swiper.getBreakpoint(breakpoints);
if (breakpoint && swiper.currentBreakpoint !== breakpoint) {
var breakpointOnlyParams = breakpoint in breakpoints ? breakpoints[breakpoint] : undefined;
if (breakpointOnlyParams) {
['slidesPerView', 'spaceBetween', 'slidesPerGroup', 'slidesPerGroupSkip', 'slidesPerColumn'].forEach(function (param) {
var paramValue = breakpointOnlyParams[param];
if (typeof paramValue === 'undefined') return;
if (param === 'slidesPerView' && (paramValue === 'AUTO' || paramValue === 'auto')) {
breakpointOnlyParams[param] = 'auto';
} else if (param === 'slidesPerView') {
breakpointOnlyParams[param] = parseFloat(paramValue);
} else {
breakpointOnlyParams[param] = parseInt(paramValue, 10);
}
});
}
var breakpointParams = breakpointOnlyParams || swiper.originalParams;
var wasMultiRow = params.slidesPerColumn > 1;
var isMultiRow = breakpointParams.slidesPerColumn > 1;
if (wasMultiRow && !isMultiRow) {
$el.removeClass(params.containerModifierClass + "multirow " + params.containerModifierClass + "multirow-column");
swiper.emitContainerClasses();
} else if (!wasMultiRow && isMultiRow) {
$el.addClass(params.containerModifierClass + "multirow");
if (breakpointParams.slidesPerColumnFill === 'column') {
$el.addClass(params.containerModifierClass + "multirow-column");
}
swiper.emitContainerClasses();
}
var directionChanged = breakpointParams.direction && breakpointParams.direction !== params.direction;
var needsReLoop = params.loop && (breakpointParams.slidesPerView !== params.slidesPerView || directionChanged);
if (directionChanged && initialized) {
swiper.changeDirection();
}
extend$1(swiper.params, breakpointParams);
extend$1(swiper, {
allowTouchMove: swiper.params.allowTouchMove,
allowSlideNext: swiper.params.allowSlideNext,
allowSlidePrev: swiper.params.allowSlidePrev
});
swiper.currentBreakpoint = breakpoint;
swiper.emit('_beforeBreakpoint', breakpointParams);
if (needsReLoop && initialized) {
swiper.loopDestroy();
swiper.loopCreate();
swiper.updateSlides();
swiper.slideTo(activeIndex - loopedSlides + swiper.loopedSlides, 0, false);
}
swiper.emit('breakpoint', breakpointParams);
}
}
function getBreakpoints(breakpoints) {
var window = getWindow(); // Get breakpoint for window width
if (!breakpoints) return undefined;
var breakpoint = false;
var points = Object.keys(breakpoints).map(function (point) {
if (typeof point === 'string' && point.indexOf('@') === 0) {
var minRatio = parseFloat(point.substr(1));
var value = window.innerHeight * minRatio;
return {
value: value,
point: point
};
}
return {
value: point,
point: point
};
});
points.sort(function (a, b) {
return parseInt(a.value, 10) - parseInt(b.value, 10);
});
for (var i = 0; i < points.length; i += 1) {
var _points$i = points[i],
point = _points$i.point,
value = _points$i.value;
if (value <= window.innerWidth) {
breakpoint = point;
}
}
return breakpoint || 'max';
}
var breakpoints = {
setBreakpoint: setBreakpoint,
getBreakpoint: getBreakpoints
};
function addClasses() {
var swiper = this;
var classNames = swiper.classNames,
params = swiper.params,
rtl = swiper.rtl,
$el = swiper.$el,
device = swiper.device;
var 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(function (suffix) {
classNames.push(params.containerModifierClass + suffix);
});
$el.addClass(classNames.join(' '));
swiper.emitContainerClasses();
}
function removeClasses() {
var swiper = this;
var $el = swiper.$el,
classNames = swiper.classNames;
$el.removeClass(classNames.join(' '));
swiper.emitContainerClasses();
}
var classes = {
addClasses: addClasses,
removeClasses: removeClasses
};
function loadImage(imageEl, src, srcset, sizes, checkForComplete, callback) {
var window = getWindow();
var image;
function onReady() {
if (callback) callback();
}
var isPicture = $(imageEl).parent('picture')[0];
if (!isPicture && (!imageEl.complete || !checkForComplete)) {
if (src) {
image = new window.Image();
image.onload = onReady;
image.onerror = onReady;
if (sizes) {
image.sizes = sizes;
}
if (srcset) {
image.srcset = srcset;
}
if (src) {
image.src = src;
}
} else {
onReady();
}
} else {
// image already loaded...
onReady();
}
}
function preloadImages() {
var swiper = this;
swiper.imagesToLoad = swiper.$el.find('img');
function onReady() {
if (typeof swiper === 'undefined' || swiper === null || !swiper || swiper.destroyed) return;
if (swiper.imagesLoaded !== undefined) swiper.imagesLoaded += 1;
if (swiper.imagesLoaded === swiper.imagesToLoad.length) {
if (swiper.params.updateOnImagesReady) swiper.update();
swiper.emit('imagesReady');
}
}
for (var i = 0; i < swiper.imagesToLoad.length; i += 1) {
var imageEl = swiper.imagesToLoad[i];
swiper.loadImage(imageEl, imageEl.currentSrc || imageEl.getAttribute('src'), imageEl.srcset || imageEl.getAttribute('srcset'), imageEl.sizes || imageEl.getAttribute('sizes'), true, onReady);
}
}
var images = {
loadImage: loadImage,
preloadImages: preloadImages
};
function checkOverflow() {
var swiper = this;
var params = swiper.params;
var wasLocked = swiper.isLocked;
var lastSlidePosition = swiper.slides.length > 0 && params.slidesOffsetBefore + params.spaceBetween * (swiper.slides.length - 1) + swiper.slides[0].offsetWidth * swiper.slides.length;
if (params.slidesOffsetBefore && params.slidesOffsetAfter && lastSlidePosition) {
swiper.isLocked = lastSlidePosition <= swiper.size;
} else {
swiper.isLocked = swiper.snapGrid.length === 1;
}
swiper.allowSlideNext = !swiper.isLocked;
swiper.allowSlidePrev = !swiper.isLocked; // events
if (wasLocked !== swiper.isLocked) swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
if (wasLocked && wasLocked !== swiper.isLocked) {
swiper.isEnd = false;
if (swiper.navigation) swiper.navigation.update();
}
}
var checkOverflow$1 = {
checkOverflow: checkOverflow
};
var defaults = {
init: true,
direction: 'horizontal',
touchEventsTarget: 'container',
initialSlide: 0,
speed: 300,
cssMode: false,
updateOnWindowResize: true,
nested: false,
// Overrides
width: null,
height: null,
//
preventInteractionOnTransition: false,
// ssr
userAgent: null,
url: null,
// To support iOS's swipe-to-go-back gesture (when being used in-app).
edgeSwipeDetection: false,
edgeSwipeThreshold: 20,
// Free mode
freeMode: false,
freeModeMomentum: true,
freeModeMomentumRatio: 1,
freeModeMomentumBounce: true,
freeModeMomentumBounceRatio: 1,
freeModeMomentumVelocityRatio: 1,
freeModeSticky: false,
freeModeMinimumVelocity: 0.02,
// Autoheight
autoHeight: false,
// Set wrapper width
setWrapperSize: false,
// Virtual Translate
virtualTranslate: false,
// Effects
effect: 'slide',
// 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'
// Breakpoints
breakpoints: undefined,
// Slides grid
spaceBetween: 0,
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerColumnFill: 'column',
slidesPerGroup: 1,
slidesPerGroupSkip: 0,
centeredSlides: false,
centeredSlidesBounds: false,
slidesOffsetBefore: 0,
// in px
slidesOffsetAfter: 0,
// in px
normalizeSlideIndex: true,
centerInsufficientSlides: false,
// Disable swiper and hide navigation when container not overflow
watchOverflow: false,
// Round length
roundLengths: false,
// Touches
touchRatio: 1,
touchAngle: 45,
simulateTouch: true,
shortSwipes: true,
longSwipes: true,
longSwipesRatio: 0.5,
longSwipesMs: 300,
followFinger: true,
allowTouchMove: true,
threshold: 0,
touchMoveStopPropagation: false,
touchStartPreventDefault: true,
touchStartForcePreventDefault: false,
touchReleaseOnEdges: false,
// Unique Navigation Elements
uniqueNavElements: true,
// Resistance
resistance: true,
resistanceRatio: 0.85,
// Progress
watchSlidesProgress: false,
watchSlidesVisibility: false,
// Cursor
grabCursor: false,
// Clicks
preventClicks: true,
preventClicksPropagation: true,
slideToClickedSlide: false,
// Images
preloadImages: true,
updateOnImagesReady: true,
// loop
loop: false,
loopAdditionalSlides: 0,
loopedSlides: null,
loopFillGroupWithBlank: false,
loopPreventsSlide: true,
// Swiping/no swiping
allowSlidePrev: true,
allowSlideNext: true,
swipeHandler: null,
// '.swipe-handler',
noSwiping: true,
noSwipingClass: 'swiper-no-swiping',
noSwipingSelector: null,
// Passive Listeners
passiveListeners: true,
// NS
containerModifierClass: 'swiper-container-',
// NEW
slideClass: 'swiper-slide',
slideBlankClass: 'swiper-slide-invisible-blank',
slideActiveClass: 'swiper-slide-active',
slideDuplicateActiveClass: 'swiper-slide-duplicate-active',
slideVisibleClass: 'swiper-slide-visible',
slideDuplicateClass: 'swiper-slide-duplicate',
slideNextClass: 'swiper-slide-next',
slideDuplicateNextClass: 'swiper-slide-duplicate-next',
slidePrevClass: 'swiper-slide-prev',
slideDuplicatePrevClass: 'swiper-slide-duplicate-prev',
wrapperClass: 'swiper-wrapper',
// Callbacks
runCallbacksOnInit: true,
// Internals
_emitClasses: false
};
var prototypes = {
modular: modular,
eventsEmitter: eventsEmitter,
update: update,
translate: translate,
transition: transition$1,
slide: slide,
loop: loop,
grabCursor: grabCursor,
manipulation: manipulation,
events: events,
breakpoints: breakpoints,
checkOverflow: checkOverflow$1,
classes: classes,
images: images
};
var extendedDefaults = {};
var Swiper = /*#__PURE__*/function () {
function Swiper() {
var el;
var params;
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
if (args.length === 1 && args[0].constructor && args[0].constructor === Object) {
params = args[0];
} else {
el = args[0];
params = args[1];
}
if (!params) params = {};
params = extend$1({}, params);
if (el && !params.el) params.el = el; // Swiper Instance
var swiper = this;
swiper.support = getSupport();
swiper.device = getDevice({
userAgent: params.userAgent
});
swiper.browser = getBrowser();
swiper.eventsListeners = {};
swiper.eventsAnyListeners = [];
if (typeof swiper.modules === 'undefined') {
swiper.modules = {};
}
Object.keys(swiper.modules).forEach(function (moduleName) {
var module = swiper.modules[moduleName];
if (module.params) {
var moduleParamName = Object.keys(module.params)[0];
var moduleParams = module.params[moduleParamName];
if (typeof moduleParams !== 'object' || moduleParams === null) return;
if (!(moduleParamName in params && 'enabled' in moduleParams)) return;
if (params[moduleParamName] === true) {
params[moduleParamName] = {
enabled: true
};
}
if (typeof params[moduleParamName] === 'object' && !('enabled' in params[moduleParamName])) {
params[moduleParamName].enabled = true;
}
if (!params[moduleParamName]) params[moduleParamName] = {
enabled: false
};
}
}); // Extend defaults with modules params
var swiperParams = extend$1({}, defaults);
swiper.useParams(swiperParams); // Extend defaults with passed params
swiper.params = extend$1({}, swiperParams, extendedDefaults, params);
swiper.originalParams = extend$1({}, swiper.params);
swiper.passedParams = extend$1({}, params); // add event listeners
if (swiper.params && swiper.params.on) {
Object.keys(swiper.params.on).forEach(function (eventName) {
swiper.on(eventName, swiper.params.on[eventName]);
});
}
if (swiper.params && swiper.params.onAny) {
swiper.onAny(swiper.params.onAny);
} // Save Dom lib
swiper.$ = $; // Find el
var $el = $(swiper.params.el);
el = $el[0];
if (!el) {
return undefined;
}
if ($el.length > 1) {
var swipers = [];
$el.each(function (containerEl) {
var newParams = extend$1({}, params, {
el: containerEl
});
swipers.push(new Swiper(newParams));
});
return swipers;
}
el.swiper = swiper; // Find Wrapper
var $wrapperEl;
if (el && el.shadowRoot && el.shadowRoot.querySelector) {
$wrapperEl = $(el.shadowRoot.querySelector("." + swiper.params.wrapperClass)); // Children needs to return slot items
$wrapperEl.children = function (options) {
return $el.children(options);
};
} else {
$wrapperEl = $el.children("." + swiper.params.wrapperClass);
} // Extend Swiper
extend$1(swiper, {
$el: $el,
el: el,
$wrapperEl: $wrapperEl,
wrapperEl: $wrapperEl[0],
// Classes
classNames: [],
// Slides
slides: $(),
slidesGrid: [],
snapGrid: [],
slidesSizesGrid: [],
// isDirection
isHorizontal: function isHorizontal() {
return swiper.params.direction === 'horizontal';
},
isVertical: function 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() {
var touch = ['touchstart', 'touchmove', 'touchend', 'touchcancel'];
var desktop = ['mousedown', 'mousemove', 'mouseup'];
if (swiper.support.pointerEvents) {
desktop = ['pointerdown', 'pointermove', 'pointerup'];
}
swiper.touchEventsTouch = {
start: touch[0],
move: touch[1],
end: touch[2],
cancel: touch[3]
};
swiper.touchEventsDesktop = {
start: desktop[0],
move: desktop[1],
end: desktop[2]
};
return swiper.support.touch || !swiper.params.simulateTouch ? swiper.touchEventsTouch : swiper.touchEventsDesktop;
}(),
touchEventsData: {
isTouched: undefined,
isMoved: undefined,
allowTouchCallbacks: undefined,
touchStartTime: undefined,
isScrolling: undefined,
currentTranslate: undefined,
startTranslate: undefined,
allowThresholdMove: undefined,
// Form elements to match
formElements: 'input, select, option, textarea, button, video, label',
// Last click time
lastClickTime: now(),
clickTimeout: undefined,
// Velocities
velocities: [],
allowMomentumBounce: undefined,
isTouchEvent: undefined,
startMoving: undefined
},
// Clicks
allowClick: true,
// Touches
allowTouchMove: swiper.params.allowTouchMove,
touches: {
startX: 0,
startY: 0,
currentX: 0,
currentY: 0,
diff: 0
},
// Images
imagesToLoad: [],
imagesLoaded: 0
}); // Install Modules
swiper.useModules();
swiper.emit('_swiper'); // Init
if (swiper.params.init) {
swiper.init();
} // Return app instance
return swiper;
}
var _proto = Swiper.prototype;
_proto.emitContainerClasses = function emitContainerClasses() {
var swiper = this;
if (!swiper.params._emitClasses || !swiper.el) return;
var classes = swiper.el.className.split(' ').filter(function (className) {
return className.indexOf('swiper-container') === 0 || className.indexOf(swiper.params.containerModifierClass) === 0;
});
swiper.emit('_containerClasses', classes.join(' '));
};
_proto.getSlideClasses = function getSlideClasses(slideEl) {
var swiper = this;
return slideEl.className.split(' ').filter(function (className) {
return className.indexOf('swiper-slide') === 0 || className.indexOf(swiper.params.slideClass) === 0;
}).join(' ');
};
_proto.emitSlidesClasses = function emitSlidesClasses() {
var swiper = this;
if (!swiper.params._emitClasses || !swiper.el) return;
swiper.slides.each(function (slideEl) {
var classNames = swiper.getSlideClasses(slideEl);
swiper.emit('_slideClass', slideEl, classNames);
});
};
_proto.slidesPerViewDynamic = function slidesPerViewDynamic() {
var swiper = this;
var params = swiper.params,
slides = swiper.slides,
slidesGrid = swiper.slidesGrid,
swiperSize = swiper.size,
activeIndex = swiper.activeIndex;
var spv = 1;
if (params.centeredSlides) {
var slideSize = slides[activeIndex].swiperSlideSize;
var breakLoop;
for (var i = activeIndex + 1; i < slides.length; i += 1) {
if (slides[i] && !breakLoop) {
slideSize += slides[i].swiperSlideSize;
spv += 1;
if (slideSize > swiperSize) breakLoop = true;
}
}
for (var _i = activeIndex - 1; _i >= 0; _i -= 1) {
if (slides[_i] && !breakLoop) {
slideSize += slides[_i].swiperSlideSize;
spv += 1;
if (slideSize > swiperSize) breakLoop = true;
}
}
} else {
for (var _i2 = activeIndex + 1; _i2 < slides.length; _i2 += 1) {
if (slidesGrid[_i2] - slidesGrid[activeIndex] < swiperSize) {
spv += 1;
}
}
}
return spv;
};
_proto.update = function update() {
var swiper = this;
if (!swiper || swiper.destroyed) return;
var snapGrid = swiper.snapGrid,
params = swiper.params; // Breakpoints
if (params.breakpoints) {
swiper.setBreakpoint();
}
swiper.updateSize();
swiper.updateSlides();
swiper.updateProgress();
swiper.updateSlidesClasses();
function setTranslate() {
var translateValue = swiper.rtlTranslate ? swiper.translate * -1 : swiper.translate;
var newTranslate = Math.min(Math.max(translateValue, swiper.maxTranslate()), swiper.minTranslate());
swiper.setTranslate(newTranslate);
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
}
var translated;
if (swiper.params.freeMode) {
setTranslate();
if (swiper.params.autoHeight) {
swiper.updateAutoHeight();
}
} else {
if ((swiper.params.slidesPerView === 'auto' || swiper.params.slidesPerView > 1) && swiper.isEnd && !swiper.params.centeredSlides) {
translated = swiper.slideTo(swiper.slides.length - 1, 0, false, true);
} else {
translated = swiper.slideTo(swiper.activeIndex, 0, false, true);
}
if (!translated) {
setTranslate();
}
}
if (params.watchOverflow && snapGrid !== swiper.snapGrid) {
swiper.checkOverflow();
}
swiper.emit('update');
};
_proto.changeDirection = function changeDirection(newDirection, needUpdate) {
if (needUpdate === void 0) {
needUpdate = true;
}
var swiper = this;
var currentDirection = swiper.params.direction;
if (!newDirection) {
// eslint-disable-next-line
newDirection = currentDirection === 'horizontal' ? 'vertical' : 'horizontal';
}
if (newDirection === currentDirection || newDirection !== 'horizontal' && newDirection !== 'vertical') {
return swiper;
}
swiper.$el.removeClass("" + swiper.params.containerModifierClass + currentDirection).addClass("" + swiper.params.containerModifierClass + newDirection);
swiper.emitContainerClasses();
swiper.params.direction = newDirection;
swiper.slides.each(function (slideEl) {
if (newDirection === 'vertical') {
slideEl.style.width = '';
} else {
slideEl.style.height = '';
}
});
swiper.emit('changeDirection');
if (needUpdate) swiper.update();
return swiper;
};
_proto.init = function init() {
var 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');
swiper.emit('afterInit');
};
_proto.destroy = function destroy(deleteInstance, cleanStyles) {
if (deleteInstance === void 0) {
deleteInstance = true;
}
if (cleanStyles === void 0) {
cleanStyles = true;
}
var swiper = this;
var params = swiper.params,
$el = swiper.$el,
$wrapperEl = swiper.$wrapperEl,
slides = swiper.slides;
if (typeof swiper.params === 'undefined' || swiper.destroyed) {
return null;
}
swiper.emit('beforeDestroy'); // Init Flag
swiper.initialized = false; // Detach events
swiper.detachEvents(); // Destroy loop
if (params.loop) {
swiper.loopDestroy();
} // Cleanup styles
if (cleanStyles) {
swiper.removeClasses();
$el.removeAttr('style');
$wrapperEl.removeAttr('style');
if (slides && slides.length) {
slides.removeClass([params.slideVisibleClass, params.slideActiveClass, params.slideNextClass, params.slidePrevClass].join(' ')).removeAttr('style').removeAttr('data-swiper-slide-index');
}
}
swiper.emit('destroy'); // Detach emitter events
Object.keys(swiper.eventsListeners).forEach(function (eventName) {
swiper.off(eventName);
});
if (deleteInstance !== false) {
swiper.$el[0].swiper = null;
deleteProps(swiper);
}
swiper.destroyed = true;
return null;
};
Swiper.extendDefaults = function extendDefaults(newDefaults) {
extend$1(extendedDefaults, newDefaults);
};
Swiper.installModule = function installModule(module) {
if (!Swiper.prototype.modules) Swiper.prototype.modules = {};
var name = module.name || Object.keys(Swiper.prototype.modules).length + "_" + now();
Swiper.prototype.modules[name] = module;
};
Swiper.use = function use(module) {
if (Array.isArray(module)) {
module.forEach(function (m) {
return Swiper.installModule(m);
});
return Swiper;
}
Swiper.installModule(module);
return Swiper;
};
_createClass(Swiper, null, [{
key: "extendedDefaults",
get: function get() {
return extendedDefaults;
}
}, {
key: "defaults",
get: function get() {
return defaults;
}
}]);
return Swiper;
}();
Object.keys(prototypes).forEach(function (prototypeGroup) {
Object.keys(prototypes[prototypeGroup]).forEach(function (protoMethod) {
Swiper.prototype[protoMethod] = prototypes[prototypeGroup][protoMethod];
});
});
Swiper.use([Resize, Observer$1]);
var Virtual = {
update: function update(force) {
var swiper = this;
var _swiper$params = swiper.params,
slidesPerView = _swiper$params.slidesPerView,
slidesPerGroup = _swiper$params.slidesPerGroup,
centeredSlides = _swiper$params.centeredSlides;
var _swiper$params$virtua = swiper.params.virtual,
addSlidesBefore = _swiper$params$virtua.addSlidesBefore,
addSlidesAfter = _swiper$params$virtua.addSlidesAfter;
var _swiper$virtual = swiper.virtual,
previousFrom = _swiper$virtual.from,
previousTo = _swiper$virtual.to,
slides = _swiper$virtual.slides,
previousSlidesGrid = _swiper$virtual.slidesGrid,
renderSlide = _swiper$virtual.renderSlide,
previousOffset = _swiper$virtual.offset;
swiper.updateActiveIndex();
var activeIndex = swiper.activeIndex || 0;
var offsetProp;
if (swiper.rtlTranslate) offsetProp = 'right';else offsetProp = swiper.isHorizontal() ? 'left' : 'top';
var slidesAfter;
var slidesBefore;
if (centeredSlides) {
slidesAfter = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesAfter;
slidesBefore = Math.floor(slidesPerView / 2) + slidesPerGroup + addSlidesBefore;
} else {
slidesAfter = slidesPerView + (slidesPerGroup - 1) + addSlidesAfter;
slidesBefore = slidesPerGroup + addSlidesBefore;
}
var from = Math.max((activeIndex || 0) - slidesBefore, 0);
var to = Math.min((activeIndex || 0) + slidesAfter, slides.length - 1);
var offset = (swiper.slidesGrid[from] || 0) - (swiper.slidesGrid[0] || 0);
extend$1(swiper.virtual, {
from: from,
to: to,
offset: offset,
slidesGrid: swiper.slidesGrid
});
function onRendered() {
swiper.updateSlides();
swiper.updateProgress();
swiper.updateSlidesClasses();
if (swiper.lazy && swiper.params.lazy.enabled) {
swiper.lazy.load();
}
}
if (previousFrom === from && previousTo === to && !force) {
if (swiper.slidesGrid !== previousSlidesGrid && offset !== previousOffset) {
swiper.slides.css(offsetProp, offset + "px");
}
swiper.updateProgress();
return;
}
if (swiper.params.virtual.renderExternal) {
swiper.params.virtual.renderExternal.call(swiper, {
offset: offset,
from: from,
to: to,
slides: function getSlides() {
var slidesToRender = [];
for (var i = from; i <= to; i += 1) {
slidesToRender.push(slides[i]);
}
return slidesToRender;
}()
});
if (swiper.params.virtual.renderExternalUpdate) {
onRendered();
}
return;
}
var prependIndexes = [];
var appendIndexes = [];
if (force) {
swiper.$wrapperEl.find("." + swiper.params.slideClass).remove();
} else {
for (var i = previousFrom; i <= previousTo; i += 1) {
if (i < from || i > to) {
swiper.$wrapperEl.find("." + swiper.params.slideClass + "[data-swiper-slide-index=\"" + i + "\"]").remove();
}
}
}
for (var _i = 0; _i < slides.length; _i += 1) {
if (_i >= from && _i <= to) {
if (typeof previousTo === 'undefined' || force) {
appendIndexes.push(_i);
} else {
if (_i > previousTo) appendIndexes.push(_i);
if (_i < previousFrom) prependIndexes.push(_i);
}
}
}
appendIndexes.forEach(function (index) {
swiper.$wrapperEl.append(renderSlide(slides[index], index));
});
prependIndexes.sort(function (a, b) {
return b - a;
}).forEach(function (index) {
swiper.$wrapperEl.prepend(renderSlide(slides[index], index));
});
swiper.$wrapperEl.children('.swiper-slide').css(offsetProp, offset + "px");
onRendered();
},
renderSlide: function renderSlide(slide, index) {
var swiper = this;
var params = swiper.params.virtual;
if (params.cache && swiper.virtual.cache[index]) {
return swiper.virtual.cache[index];
}
var $slideEl = params.renderSlide ? $(params.renderSlide.call(swiper, slide, index)) : $("<div class=\"" + swiper.params.slideClass + "\" data-swiper-slide-index=\"" + index + "\">" + slide + "</div>");
if (!$slideEl.attr('data-swiper-slide-index')) $slideEl.attr('data-swiper-slide-index', index);
if (params.cache) swiper.virtual.cache[index] = $slideEl;
return $slideEl;
},
appendSlide: function appendSlide(slides) {
var swiper = this;
if (typeof slides === 'object' && 'length' in slides) {
for (var i = 0; i < slides.length; i += 1) {
if (slides[i]) swiper.virtual.slides.push(slides[i]);
}
} else {
swiper.virtual.slides.push(slides);
}
swiper.virtual.update(true);
},
prependSlide: function prependSlide(slides) {
var swiper = this;
var activeIndex = swiper.activeIndex;
var newActiveIndex = activeIndex + 1;
var numberOfNewSlides = 1;
if (Array.isArray(slides)) {
for (var i = 0; i < slides.length; i += 1) {
if (slides[i]) swiper.virtual.slides.unshift(slides[i]);
}
newActiveIndex = activeIndex + slides.length;
numberOfNewSlides = slides.length;
} else {
swiper.virtual.slides.unshift(slides);
}
if (swiper.params.virtual.cache) {
var cache = swiper.virtual.cache;
var newCache = {};
Object.keys(cache).forEach(function (cachedIndex) {
var $cachedEl = cache[cachedIndex];
var cachedElIndex = $cachedEl.attr('data-swiper-slide-index');
if (cachedElIndex) {
$cachedEl.attr('data-swiper-slide-index', parseInt(cachedElIndex, 10) + 1);
}
newCache[parseInt(cachedIndex, 10) + numberOfNewSlides] = $cachedEl;
});
swiper.virtual.cache = newCache;
}
swiper.virtual.update(true);
swiper.slideTo(newActiveIndex, 0);
},
removeSlide: function removeSlide(slidesIndexes) {
var swiper = this;
if (typeof slidesIndexes === 'undefined' || slidesIndexes === null) return;
var activeIndex = swiper.activeIndex;
if (Array.isArray(slidesIndexes)) {
for (var i = slidesIndexes.length - 1; i >= 0; i -= 1) {
swiper.virtual.slides.splice(slidesIndexes[i], 1);
if (swiper.params.virtual.cache) {
delete swiper.virtual.cache[slidesIndexes[i]];
}
if (slidesIndexes[i] < activeIndex) activeIndex -= 1;
activeIndex = Math.max(activeIndex, 0);
}
} else {
swiper.virtual.slides.splice(slidesIndexes, 1);
if (swiper.params.virtual.cache) {
delete swiper.virtual.cache[slidesIndexes];
}
if (slidesIndexes < activeIndex) activeIndex -= 1;
activeIndex = Math.max(activeIndex, 0);
}
swiper.virtual.update(true);
swiper.slideTo(activeIndex, 0);
},
removeAllSlides: function removeAllSlides() {
var swiper = this;
swiper.virtual.slides = [];
if (swiper.params.virtual.cache) {
swiper.virtual.cache = {};
}
swiper.virtual.update(true);
swiper.slideTo(0, 0);
}
};
var Virtual$1 = {
name: 'virtual',
params: {
virtual: {
enabled: false,
slides: [],
cache: true,
renderSlide: null,
renderExternal: null,
renderExternalUpdate: true,
addSlidesBefore: 0,
addSlidesAfter: 0
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
virtual: _extends(_extends({}, Virtual), {}, {
slides: swiper.params.virtual.slides,
cache: {}
})
});
},
on: {
beforeInit: function beforeInit(swiper) {
if (!swiper.params.virtual.enabled) return;
swiper.classNames.push(swiper.params.containerModifierClass + "virtual");
var overwriteParams = {
watchSlidesProgress: true
};
extend$1(swiper.params, overwriteParams);
extend$1(swiper.originalParams, overwriteParams);
if (!swiper.params.initialSlide) {
swiper.virtual.update();
}
},
setTranslate: function setTranslate(swiper) {
if (!swiper.params.virtual.enabled) return;
swiper.virtual.update();
}
}
};
var Keyboard = {
handle: function handle(event) {
var swiper = this;
var window = getWindow();
var document = getDocument();
var rtl = swiper.rtlTranslate;
var e = event;
if (e.originalEvent) e = e.originalEvent; // jquery fix
var kc = e.keyCode || e.charCode;
var pageUpDown = swiper.params.keyboard.pageUpDown;
var isPageUp = pageUpDown && kc === 33;
var isPageDown = pageUpDown && kc === 34;
var isArrowLeft = kc === 37;
var isArrowRight = kc === 39;
var isArrowUp = kc === 38;
var isArrowDown = kc === 40; // Directions locks
if (!swiper.allowSlideNext && (swiper.isHorizontal() && isArrowRight || swiper.isVertical() && isArrowDown || isPageDown)) {
return false;
}
if (!swiper.allowSlidePrev && (swiper.isHorizontal() && isArrowLeft || swiper.isVertical() && isArrowUp || isPageUp)) {
return false;
}
if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
return undefined;
}
if (document.activeElement && document.activeElement.nodeName && (document.activeElement.nodeName.toLowerCase() === 'input' || document.activeElement.nodeName.toLowerCase() === 'textarea')) {
return undefined;
}
if (swiper.params.keyboard.onlyInViewport && (isPageUp || isPageDown || isArrowLeft || isArrowRight || isArrowUp || isArrowDown)) {
var inView = false; // Check that swiper should be inside of visible area of window
if (swiper.$el.parents("." + swiper.params.slideClass).length > 0 && swiper.$el.parents("." + swiper.params.slideActiveClass).length === 0) {
return undefined;
}
var windowWidth = window.innerWidth;
var windowHeight = window.innerHeight;
var swiperOffset = swiper.$el.offset();
if (rtl) swiperOffset.left -= swiper.$el[0].scrollLeft;
var 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 (var i = 0; i < swiperCoord.length; i += 1) {
var 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 (isPageUp || isPageDown || isArrowLeft || isArrowRight) {
if (e.preventDefault) e.preventDefault();else e.returnValue = false;
}
if ((isPageDown || isArrowRight) && !rtl || (isPageUp || isArrowLeft) && rtl) swiper.slideNext();
if ((isPageUp || isArrowLeft) && !rtl || (isPageDown || isArrowRight) && rtl) swiper.slidePrev();
} else {
if (isPageUp || isPageDown || isArrowUp || isArrowDown) {
if (e.preventDefault) e.preventDefault();else e.returnValue = false;
}
if (isPageDown || isArrowDown) swiper.slideNext();
if (isPageUp || isArrowUp) swiper.slidePrev();
}
swiper.emit('keyPress', kc);
return undefined;
},
enable: function enable() {
var swiper = this;
var document = getDocument();
if (swiper.keyboard.enabled) return;
$(document).on('keydown', swiper.keyboard.handle);
swiper.keyboard.enabled = true;
},
disable: function disable() {
var swiper = this;
var document = getDocument();
if (!swiper.keyboard.enabled) return;
$(document).off('keydown', swiper.keyboard.handle);
swiper.keyboard.enabled = false;
}
};
var Keyboard$1 = {
name: 'keyboard',
params: {
keyboard: {
enabled: false,
onlyInViewport: true,
pageUpDown: true
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
keyboard: _extends({
enabled: false
}, Keyboard)
});
},
on: {
init: function init(swiper) {
if (swiper.params.keyboard.enabled) {
swiper.keyboard.enable();
}
},
destroy: function destroy(swiper) {
if (swiper.keyboard.enabled) {
swiper.keyboard.disable();
}
}
}
};
function isEventSupported() {
var document = getDocument();
var eventName = 'onwheel';
var isSupported = (eventName in document);
if (!isSupported) {
var element = document.createElement('div');
element.setAttribute(eventName, 'return;');
isSupported = typeof element[eventName] === 'function';
}
if (!isSupported && document.implementation && document.implementation.hasFeature && // always returns true in newer browsers as per the standard.
// @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
document.implementation.hasFeature('', '') !== true) {
// This is the only way to test support for the `wheel` event in IE9+.
isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
}
return isSupported;
}
var Mousewheel = {
lastScrollTime: now(),
lastEventBeforeSnap: undefined,
recentWheelEvents: [],
event: function event() {
var window = getWindow();
if (window.navigator.userAgent.indexOf('firefox') > -1) return 'DOMMouseScroll';
return isEventSupported() ? 'wheel' : 'mousewheel';
},
normalize: function normalize(e) {
// Reasonable defaults
var PIXEL_STEP = 10;
var LINE_HEIGHT = 40;
var PAGE_HEIGHT = 800;
var sX = 0;
var sY = 0; // spinX, spinY
var pX = 0;
var 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: function handleMouseEnter() {
var swiper = this;
swiper.mouseEntered = true;
},
handleMouseLeave: function handleMouseLeave() {
var swiper = this;
swiper.mouseEntered = false;
},
handle: function handle(event) {
var e = event;
var swiper = this;
var params = swiper.params.mousewheel;
if (swiper.params.cssMode) {
e.preventDefault();
}
var target = swiper.$el;
if (swiper.params.mousewheel.eventsTarget !== 'container') {
target = $(swiper.params.mousewheel.eventsTarget);
}
if (!swiper.mouseEntered && !target[0].contains(e.target) && !params.releaseOnEdges) return true;
if (e.originalEvent) e = e.originalEvent; // jquery fix
var delta = 0;
var rtlFactor = swiper.rtlTranslate ? -1 : 1;
var 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
var newEvent = {
time: now(),
delta: Math.abs(delta),
direction: Math.sign(delta),
raw: event
}; // Keep the most recent events
var recentWheelEvents = swiper.mousewheel.recentWheelEvents;
if (recentWheelEvents.length >= 2) {
recentWheelEvents.shift(); // only store the last N events
}
var 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).
var _newEvent = {
time: now(),
delta: Math.abs(delta),
direction: Math.sign(delta)
};
var lastEventBeforeSnap = swiper.mousewheel.lastEventBeforeSnap;
var 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();
}
var position = swiper.getTranslate() + delta * params.sensitivity;
var wasBeginning = swiper.isBeginning;
var 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 momentum scroll deceleration.
// Snap immediately and ignore remaining wheel events in this scroll.
// See comment above for "remaining wheel events in this scroll" determination.
// If 1-4 aren't satisfied, then wait to snap until 500ms after the last event.
clearTimeout(swiper.mousewheel.timeout);
swiper.mousewheel.timeout = undefined;
var _recentWheelEvents = swiper.mousewheel.recentWheelEvents;
if (_recentWheelEvents.length >= 15) {
_recentWheelEvents.shift(); // only store the last N events
}
var _prevEvent = _recentWheelEvents.length ? _recentWheelEvents[_recentWheelEvents.length - 1] : undefined;
var 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.
var snapToThreshold = delta > 0 ? 0.8 : 0.2;
swiper.mousewheel.lastEventBeforeSnap = _newEvent;
_recentWheelEvents.splice(0);
swiper.mousewheel.timeout = nextTick(function () {
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 = nextTick(function () {
var 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: function animateSlider(newEvent) {
var swiper = this;
var window = getWindow();
if (this.params.mousewheel.thresholdDelta && newEvent.delta < this.params.mousewheel.thresholdDelta) {
// Prevent if delta of wheel scroll delta is below configured threshold
return false;
}
if (this.params.mousewheel.thresholdTime && now() - swiper.mousewheel.lastScrollTime < this.params.mousewheel.thresholdTime) {
// Prevent if time between scrolls is below configured threshold
return false;
} // If the movement is NOT big enough and
// if the last time the user scrolled was too close to the current one (avoid continuously triggering the slider):
// Don't go any further (avoid insignificant scroll movement).
if (newEvent.delta >= 6 && now() - 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 window.Date().getTime(); // Return false as a default
return false;
},
releaseScroll: function releaseScroll(newEvent) {
var swiper = this;
var 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: function enable() {
var swiper = this;
var 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;
var target = swiper.$el;
if (swiper.params.mousewheel.eventsTarget !== 'container') {
target = $(swiper.params.mousewheel.eventsTarget);
}
target.on('mouseenter', swiper.mousewheel.handleMouseEnter);
target.on('mouseleave', swiper.mousewheel.handleMouseLeave);
target.on(event, swiper.mousewheel.handle);
swiper.mousewheel.enabled = true;
return true;
},
disable: function disable() {
var swiper = this;
var event = Mousewheel.event();
if (swiper.params.cssMode) {
swiper.wrapperEl.addEventListener(event, swiper.mousewheel.handle);
return true;
}
if (!event) return false;
if (!swiper.mousewheel.enabled) return false;
var target = swiper.$el;
if (swiper.params.mousewheel.eventsTarget !== 'container') {
target = $(swiper.params.mousewheel.eventsTarget);
}
target.off(event, swiper.mousewheel.handle);
swiper.mousewheel.enabled = false;
return true;
}
};
var Mousewheel$1 = {
name: 'mousewheel',
params: {
mousewheel: {
enabled: false,
releaseOnEdges: false,
invert: false,
forceToAxis: false,
sensitivity: 1,
eventsTarget: 'container',
thresholdDelta: null,
thresholdTime: null
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
mousewheel: {
enabled: false,
lastScrollTime: now(),
lastEventBeforeSnap: undefined,
recentWheelEvents: [],
enable: Mousewheel.enable,
disable: Mousewheel.disable,
handle: Mousewheel.handle,
handleMouseEnter: Mousewheel.handleMouseEnter,
handleMouseLeave: Mousewheel.handleMouseLeave,
animateSlider: Mousewheel.animateSlider,
releaseScroll: Mousewheel.releaseScroll
}
});
},
on: {
init: function init(swiper) {
if (!swiper.params.mousewheel.enabled && swiper.params.cssMode) {
swiper.mousewheel.disable();
}
if (swiper.params.mousewheel.enabled) swiper.mousewheel.enable();
},
destroy: function destroy(swiper) {
if (swiper.params.cssMode) {
swiper.mousewheel.enable();
}
if (swiper.mousewheel.enabled) swiper.mousewheel.disable();
}
}
};
var Navigation = {
update: function update() {
// Update Navigation Buttons
var swiper = this;
var params = swiper.params.navigation;
if (swiper.params.loop) return;
var _swiper$navigation = swiper.navigation,
$nextEl = _swiper$navigation.$nextEl,
$prevEl = _swiper$navigation.$prevEl;
if ($prevEl && $prevEl.length > 0) {
if (swiper.isBeginning) {
$prevEl.addClass(params.disabledClass);
} else {
$prevEl.removeClass(params.disabledClass);
}
$prevEl[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
}
if ($nextEl && $nextEl.length > 0) {
if (swiper.isEnd) {
$nextEl.addClass(params.disabledClass);
} else {
$nextEl.removeClass(params.disabledClass);
}
$nextEl[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
}
},
onPrevClick: function onPrevClick(e) {
var swiper = this;
e.preventDefault();
if (swiper.isBeginning && !swiper.params.loop) return;
swiper.slidePrev();
},
onNextClick: function onNextClick(e) {
var swiper = this;
e.preventDefault();
if (swiper.isEnd && !swiper.params.loop) return;
swiper.slideNext();
},
init: function init() {
var swiper = this;
var params = swiper.params.navigation;
if (!(params.nextEl || params.prevEl)) return;
var $nextEl;
var $prevEl;
if (params.nextEl) {
$nextEl = $(params.nextEl);
if (swiper.params.uniqueNavElements && typeof params.nextEl === 'string' && $nextEl.length > 1 && swiper.$el.find(params.nextEl).length === 1) {
$nextEl = swiper.$el.find(params.nextEl);
}
}
if (params.prevEl) {
$prevEl = $(params.prevEl);
if (swiper.params.uniqueNavElements && typeof params.prevEl === 'string' && $prevEl.length > 1 && swiper.$el.find(params.prevEl).length === 1) {
$prevEl = swiper.$el.find(params.prevEl);
}
}
if ($nextEl && $nextEl.length > 0) {
$nextEl.on('click', swiper.navigation.onNextClick);
}
if ($prevEl && $prevEl.length > 0) {
$prevEl.on('click', swiper.navigation.onPrevClick);
}
extend$1(swiper.navigation, {
$nextEl: $nextEl,
nextEl: $nextEl && $nextEl[0],
$prevEl: $prevEl,
prevEl: $prevEl && $prevEl[0]
});
},
destroy: function destroy() {
var swiper = this;
var _swiper$navigation2 = swiper.navigation,
$nextEl = _swiper$navigation2.$nextEl,
$prevEl = _swiper$navigation2.$prevEl;
if ($nextEl && $nextEl.length) {
$nextEl.off('click', swiper.navigation.onNextClick);
$nextEl.removeClass(swiper.params.navigation.disabledClass);
}
if ($prevEl && $prevEl.length) {
$prevEl.off('click', swiper.navigation.onPrevClick);
$prevEl.removeClass(swiper.params.navigation.disabledClass);
}
}
};
var Navigation$1 = {
name: 'navigation',
params: {
navigation: {
nextEl: null,
prevEl: null,
hideOnClick: false,
disabledClass: 'swiper-button-disabled',
hiddenClass: 'swiper-button-hidden',
lockClass: 'swiper-button-lock'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
navigation: _extends({}, Navigation)
});
},
on: {
init: function init(swiper) {
swiper.navigation.init();
swiper.navigation.update();
},
toEdge: function toEdge(swiper) {
swiper.navigation.update();
},
fromEdge: function fromEdge(swiper) {
swiper.navigation.update();
},
destroy: function destroy(swiper) {
swiper.navigation.destroy();
},
click: function click(swiper, e) {
var _swiper$navigation3 = swiper.navigation,
$nextEl = _swiper$navigation3.$nextEl,
$prevEl = _swiper$navigation3.$prevEl;
if (swiper.params.navigation.hideOnClick && !$(e.target).is($prevEl) && !$(e.target).is($nextEl)) {
var isHidden;
if ($nextEl) {
isHidden = $nextEl.hasClass(swiper.params.navigation.hiddenClass);
} else if ($prevEl) {
isHidden = $prevEl.hasClass(swiper.params.navigation.hiddenClass);
}
if (isHidden === true) {
swiper.emit('navigationShow');
} else {
swiper.emit('navigationHide');
}
if ($nextEl) {
$nextEl.toggleClass(swiper.params.navigation.hiddenClass);
}
if ($prevEl) {
$prevEl.toggleClass(swiper.params.navigation.hiddenClass);
}
}
}
}
};
var Pagination = {
update: function update() {
// Render || Update Pagination bullets/items
var swiper = this;
var rtl = swiper.rtl;
var params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
var slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
var $el = swiper.pagination.$el; // Current/Total
var current;
var total = swiper.params.loop ? Math.ceil((slidesLength - swiper.loopedSlides * 2) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
if (swiper.params.loop) {
current = Math.ceil((swiper.activeIndex - swiper.loopedSlides) / swiper.params.slidesPerGroup);
if (current > slidesLength - 1 - swiper.loopedSlides * 2) {
current -= slidesLength - swiper.loopedSlides * 2;
}
if (current > total - 1) current -= total;
if (current < 0 && swiper.params.paginationType !== 'bullets') current = total + current;
} else if (typeof swiper.snapIndex !== 'undefined') {
current = swiper.snapIndex;
} else {
current = swiper.activeIndex || 0;
} // Types
if (params.type === 'bullets' && swiper.pagination.bullets && swiper.pagination.bullets.length > 0) {
var bullets = swiper.pagination.bullets;
var firstIndex;
var lastIndex;
var midIndex;
if (params.dynamicBullets) {
swiper.pagination.bulletSize = bullets.eq(0)[swiper.isHorizontal() ? 'outerWidth' : 'outerHeight'](true);
$el.css(swiper.isHorizontal() ? 'width' : 'height', swiper.pagination.bulletSize * (params.dynamicMainBullets + 4) + "px");
if (params.dynamicMainBullets > 1 && swiper.previousIndex !== undefined) {
swiper.pagination.dynamicBulletIndex += current - swiper.previousIndex;
if (swiper.pagination.dynamicBulletIndex > params.dynamicMainBullets - 1) {
swiper.pagination.dynamicBulletIndex = params.dynamicMainBullets - 1;
} else if (swiper.pagination.dynamicBulletIndex < 0) {
swiper.pagination.dynamicBulletIndex = 0;
}
}
firstIndex = current - swiper.pagination.dynamicBulletIndex;
lastIndex = firstIndex + (Math.min(bullets.length, params.dynamicMainBullets) - 1);
midIndex = (lastIndex + firstIndex) / 2;
}
bullets.removeClass(params.bulletActiveClass + " " + params.bulletActiveClass + "-next " + params.bulletActiveClass + "-next-next " + params.bulletActiveClass + "-prev " + params.bulletActiveClass + "-prev-prev " + params.bulletActiveClass + "-main");
if ($el.length > 1) {
bullets.each(function (bullet) {
var $bullet = $(bullet);
var bulletIndex = $bullet.index();
if (bulletIndex === current) {
$bullet.addClass(params.bulletActiveClass);
}
if (params.dynamicBullets) {
if (bulletIndex >= firstIndex && bulletIndex <= lastIndex) {
$bullet.addClass(params.bulletActiveClass + "-main");
}
if (bulletIndex === firstIndex) {
$bullet.prev().addClass(params.bulletActiveClass + "-prev").prev().addClass(params.bulletActiveClass + "-prev-prev");
}
if (bulletIndex === lastIndex) {
$bullet.next().addClass(params.bulletActiveClass + "-next").next().addClass(params.bulletActiveClass + "-next-next");
}
}
});
} else {
var $bullet = bullets.eq(current);
var bulletIndex = $bullet.index();
$bullet.addClass(params.bulletActiveClass);
if (params.dynamicBullets) {
var $firstDisplayedBullet = bullets.eq(firstIndex);
var $lastDisplayedBullet = bullets.eq(lastIndex);
for (var i = firstIndex; i <= lastIndex; i += 1) {
bullets.eq(i).addClass(params.bulletActiveClass + "-main");
}
if (swiper.params.loop) {
if (bulletIndex >= bullets.length - params.dynamicMainBullets) {
for (var _i = params.dynamicMainBullets; _i >= 0; _i -= 1) {
bullets.eq(bullets.length - _i).addClass(params.bulletActiveClass + "-main");
}
bullets.eq(bullets.length - params.dynamicMainBullets - 1).addClass(params.bulletActiveClass + "-prev");
} else {
$firstDisplayedBullet.prev().addClass(params.bulletActiveClass + "-prev").prev().addClass(params.bulletActiveClass + "-prev-prev");
$lastDisplayedBullet.next().addClass(params.bulletActiveClass + "-next").next().addClass(params.bulletActiveClass + "-next-next");
}
} else {
$firstDisplayedBullet.prev().addClass(params.bulletActiveClass + "-prev").prev().addClass(params.bulletActiveClass + "-prev-prev");
$lastDisplayedBullet.next().addClass(params.bulletActiveClass + "-next").next().addClass(params.bulletActiveClass + "-next-next");
}
}
}
if (params.dynamicBullets) {
var dynamicBulletsLength = Math.min(bullets.length, params.dynamicMainBullets + 4);
var bulletsOffset = (swiper.pagination.bulletSize * dynamicBulletsLength - swiper.pagination.bulletSize) / 2 - midIndex * swiper.pagination.bulletSize;
var offsetProp = rtl ? 'right' : 'left';
bullets.css(swiper.isHorizontal() ? offsetProp : 'top', bulletsOffset + "px");
}
}
if (params.type === 'fraction') {
$el.find("." + params.currentClass).text(params.formatFractionCurrent(current + 1));
$el.find("." + params.totalClass).text(params.formatFractionTotal(total));
}
if (params.type === 'progressbar') {
var progressbarDirection;
if (params.progressbarOpposite) {
progressbarDirection = swiper.isHorizontal() ? 'vertical' : 'horizontal';
} else {
progressbarDirection = swiper.isHorizontal() ? 'horizontal' : 'vertical';
}
var scale = (current + 1) / total;
var scaleX = 1;
var scaleY = 1;
if (progressbarDirection === 'horizontal') {
scaleX = scale;
} else {
scaleY = scale;
}
$el.find("." + params.progressbarFillClass).transform("translate3d(0,0,0) scaleX(" + scaleX + ") scaleY(" + scaleY + ")").transition(swiper.params.speed);
}
if (params.type === 'custom' && params.renderCustom) {
$el.html(params.renderCustom(swiper, current + 1, total));
swiper.emit('paginationRender', $el[0]);
} else {
swiper.emit('paginationUpdate', $el[0]);
}
$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
},
render: function render() {
// Render Container
var swiper = this;
var params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
var slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
var $el = swiper.pagination.$el;
var paginationHTML = '';
if (params.type === 'bullets') {
var numberOfBullets = swiper.params.loop ? Math.ceil((slidesLength - swiper.loopedSlides * 2) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
for (var i = 0; i < numberOfBullets; i += 1) {
if (params.renderBullet) {
paginationHTML += params.renderBullet.call(swiper, i, params.bulletClass);
} else {
paginationHTML += "<" + params.bulletElement + " class=\"" + params.bulletClass + "\"></" + params.bulletElement + ">";
}
}
$el.html(paginationHTML);
swiper.pagination.bullets = $el.find("." + params.bulletClass);
}
if (params.type === 'fraction') {
if (params.renderFraction) {
paginationHTML = params.renderFraction.call(swiper, params.currentClass, params.totalClass);
} else {
paginationHTML = "<span class=\"" + params.currentClass + "\"></span>" + ' / ' + ("<span class=\"" + params.totalClass + "\"></span>");
}
$el.html(paginationHTML);
}
if (params.type === 'progressbar') {
if (params.renderProgressbar) {
paginationHTML = params.renderProgressbar.call(swiper, params.progressbarFillClass);
} else {
paginationHTML = "<span class=\"" + params.progressbarFillClass + "\"></span>";
}
$el.html(paginationHTML);
}
if (params.type !== 'custom') {
swiper.emit('paginationRender', swiper.pagination.$el[0]);
}
},
init: function init() {
var swiper = this;
var params = swiper.params.pagination;
if (!params.el) return;
var $el = $(params.el);
if ($el.length === 0) return;
if (swiper.params.uniqueNavElements && typeof params.el === 'string' && $el.length > 1) {
$el = swiper.$el.find(params.el);
}
if (params.type === 'bullets' && params.clickable) {
$el.addClass(params.clickableClass);
}
$el.addClass(params.modifierClass + params.type);
if (params.type === 'bullets' && params.dynamicBullets) {
$el.addClass("" + params.modifierClass + params.type + "-dynamic");
swiper.pagination.dynamicBulletIndex = 0;
if (params.dynamicMainBullets < 1) {
params.dynamicMainBullets = 1;
}
}
if (params.type === 'progressbar' && params.progressbarOpposite) {
$el.addClass(params.progressbarOppositeClass);
}
if (params.clickable) {
$el.on('click', "." + params.bulletClass, function onClick(e) {
e.preventDefault();
var index = $(this).index() * swiper.params.slidesPerGroup;
if (swiper.params.loop) index += swiper.loopedSlides;
swiper.slideTo(index);
});
}
extend$1(swiper.pagination, {
$el: $el,
el: $el[0]
});
},
destroy: function destroy() {
var swiper = this;
var params = swiper.params.pagination;
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
var $el = swiper.pagination.$el;
$el.removeClass(params.hiddenClass);
$el.removeClass(params.modifierClass + params.type);
if (swiper.pagination.bullets) swiper.pagination.bullets.removeClass(params.bulletActiveClass);
if (params.clickable) {
$el.off('click', "." + params.bulletClass);
}
}
};
var Pagination$1 = {
name: 'pagination',
params: {
pagination: {
el: null,
bulletElement: 'span',
clickable: false,
hideOnClick: false,
renderBullet: null,
renderProgressbar: null,
renderFraction: null,
renderCustom: null,
progressbarOpposite: false,
type: 'bullets',
// 'bullets' or 'progressbar' or 'fraction' or 'custom'
dynamicBullets: false,
dynamicMainBullets: 1,
formatFractionCurrent: function formatFractionCurrent(number) {
return number;
},
formatFractionTotal: function formatFractionTotal(number) {
return number;
},
bulletClass: 'swiper-pagination-bullet',
bulletActiveClass: 'swiper-pagination-bullet-active',
modifierClass: 'swiper-pagination-',
// NEW
currentClass: 'swiper-pagination-current',
totalClass: 'swiper-pagination-total',
hiddenClass: 'swiper-pagination-hidden',
progressbarFillClass: 'swiper-pagination-progressbar-fill',
progressbarOppositeClass: 'swiper-pagination-progressbar-opposite',
clickableClass: 'swiper-pagination-clickable',
// NEW
lockClass: 'swiper-pagination-lock'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
pagination: _extends({
dynamicBulletIndex: 0
}, Pagination)
});
},
on: {
init: function init(swiper) {
swiper.pagination.init();
swiper.pagination.render();
swiper.pagination.update();
},
activeIndexChange: function activeIndexChange(swiper) {
if (swiper.params.loop) {
swiper.pagination.update();
} else if (typeof swiper.snapIndex === 'undefined') {
swiper.pagination.update();
}
},
snapIndexChange: function snapIndexChange(swiper) {
if (!swiper.params.loop) {
swiper.pagination.update();
}
},
slidesLengthChange: function slidesLengthChange(swiper) {
if (swiper.params.loop) {
swiper.pagination.render();
swiper.pagination.update();
}
},
snapGridLengthChange: function snapGridLengthChange(swiper) {
if (!swiper.params.loop) {
swiper.pagination.render();
swiper.pagination.update();
}
},
destroy: function destroy(swiper) {
swiper.pagination.destroy();
},
click: function click(swiper, e) {
if (swiper.params.pagination.el && swiper.params.pagination.hideOnClick && swiper.pagination.$el.length > 0 && !$(e.target).hasClass(swiper.params.pagination.bulletClass)) {
var isHidden = swiper.pagination.$el.hasClass(swiper.params.pagination.hiddenClass);
if (isHidden === true) {
swiper.emit('paginationShow');
} else {
swiper.emit('paginationHide');
}
swiper.pagination.$el.toggleClass(swiper.params.pagination.hiddenClass);
}
}
}
};
var Scrollbar = {
setTranslate: function setTranslate() {
var swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
var scrollbar = swiper.scrollbar,
rtl = swiper.rtlTranslate,
progress = swiper.progress;
var dragSize = scrollbar.dragSize,
trackSize = scrollbar.trackSize,
$dragEl = scrollbar.$dragEl,
$el = scrollbar.$el;
var params = swiper.params.scrollbar;
var newSize = dragSize;
var 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(function () {
$el[0].style.opacity = 0;
$el.transition(400);
}, 1000);
}
},
setTransition: function setTransition(duration) {
var swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
swiper.scrollbar.$dragEl.transition(duration);
},
updateSize: function updateSize() {
var swiper = this;
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
var scrollbar = swiper.scrollbar;
var $dragEl = scrollbar.$dragEl,
$el = scrollbar.$el;
$dragEl[0].style.width = '';
$dragEl[0].style.height = '';
var trackSize = swiper.isHorizontal() ? $el[0].offsetWidth : $el[0].offsetHeight;
var divider = swiper.size / swiper.virtualSize;
var moveDivider = divider * (trackSize / swiper.size);
var 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;
}
extend$1(scrollbar, {
trackSize: trackSize,
divider: divider,
moveDivider: moveDivider,
dragSize: dragSize
});
scrollbar.$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](swiper.params.scrollbar.lockClass);
},
getPointerPosition: function getPointerPosition(e) {
var 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: function setDragPosition(e) {
var swiper = this;
var scrollbar = swiper.scrollbar,
rtl = swiper.rtlTranslate;
var $el = scrollbar.$el,
dragSize = scrollbar.dragSize,
trackSize = scrollbar.trackSize,
dragStartPos = scrollbar.dragStartPos;
var 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;
}
var position = swiper.minTranslate() + (swiper.maxTranslate() - swiper.minTranslate()) * positionRatio;
swiper.updateProgress(position);
swiper.setTranslate(position);
swiper.updateActiveIndex();
swiper.updateSlidesClasses();
},
onDragStart: function onDragStart(e) {
var swiper = this;
var params = swiper.params.scrollbar;
var scrollbar = swiper.scrollbar,
$wrapperEl = swiper.$wrapperEl;
var $el = scrollbar.$el,
$dragEl = scrollbar.$dragEl;
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: function onDragMove(e) {
var swiper = this;
var scrollbar = swiper.scrollbar,
$wrapperEl = swiper.$wrapperEl;
var $el = scrollbar.$el,
$dragEl = scrollbar.$dragEl;
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: function onDragEnd(e) {
var swiper = this;
var params = swiper.params.scrollbar;
var scrollbar = swiper.scrollbar,
$wrapperEl = swiper.$wrapperEl;
var $el = scrollbar.$el;
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 = nextTick(function () {
$el.css('opacity', 0);
$el.transition(400);
}, 1000);
}
swiper.emit('scrollbarDragEnd', e);
if (params.snapOnRelease) {
swiper.slideToClosest();
}
},
enableDraggable: function enableDraggable() {
var swiper = this;
if (!swiper.params.scrollbar.el) return;
var document = getDocument();
var scrollbar = swiper.scrollbar,
touchEventsTouch = swiper.touchEventsTouch,
touchEventsDesktop = swiper.touchEventsDesktop,
params = swiper.params,
support = swiper.support;
var $el = scrollbar.$el;
var target = $el[0];
var activeListener = support.passiveListener && params.passiveListeners ? {
passive: false,
capture: false
} : false;
var passiveListener = support.passiveListener && params.passiveListeners ? {
passive: true,
capture: false
} : false;
if (!support.touch) {
target.addEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
document.addEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
document.addEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
} else {
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: function disableDraggable() {
var swiper = this;
if (!swiper.params.scrollbar.el) return;
var document = getDocument();
var scrollbar = swiper.scrollbar,
touchEventsTouch = swiper.touchEventsTouch,
touchEventsDesktop = swiper.touchEventsDesktop,
params = swiper.params,
support = swiper.support;
var $el = scrollbar.$el;
var target = $el[0];
var activeListener = support.passiveListener && params.passiveListeners ? {
passive: false,
capture: false
} : false;
var passiveListener = support.passiveListener && params.passiveListeners ? {
passive: true,
capture: false
} : false;
if (!support.touch) {
target.removeEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
document.removeEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
document.removeEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
} else {
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: function init() {
var swiper = this;
if (!swiper.params.scrollbar.el) return;
var scrollbar = swiper.scrollbar,
$swiperEl = swiper.$el;
var params = swiper.params.scrollbar;
var $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);
}
var $dragEl = $el.find("." + swiper.params.scrollbar.dragClass);
if ($dragEl.length === 0) {
$dragEl = $("<div class=\"" + swiper.params.scrollbar.dragClass + "\"></div>");
$el.append($dragEl);
}
extend$1(scrollbar, {
$el: $el,
el: $el[0],
$dragEl: $dragEl,
dragEl: $dragEl[0]
});
if (params.draggable) {
scrollbar.enableDraggable();
}
},
destroy: function destroy() {
var swiper = this;
swiper.scrollbar.disableDraggable();
}
};
var Scrollbar$1 = {
name: 'scrollbar',
params: {
scrollbar: {
el: null,
dragSize: 'auto',
hide: false,
draggable: false,
snapOnRelease: true,
lockClass: 'swiper-scrollbar-lock',
dragClass: 'swiper-scrollbar-drag'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
scrollbar: _extends({
isTouched: false,
timeout: null,
dragTimeout: null
}, Scrollbar)
});
},
on: {
init: function init(swiper) {
swiper.scrollbar.init();
swiper.scrollbar.updateSize();
swiper.scrollbar.setTranslate();
},
update: function update(swiper) {
swiper.scrollbar.updateSize();
},
resize: function resize(swiper) {
swiper.scrollbar.updateSize();
},
observerUpdate: function observerUpdate(swiper) {
swiper.scrollbar.updateSize();
},
setTranslate: function setTranslate(swiper) {
swiper.scrollbar.setTranslate();
},
setTransition: function setTransition(swiper, duration) {
swiper.scrollbar.setTransition(duration);
},
destroy: function destroy(swiper) {
swiper.scrollbar.destroy();
}
}
};
var Parallax = {
setTransform: function setTransform(el, progress) {
var swiper = this;
var rtl = swiper.rtl;
var $el = $(el);
var rtlFactor = rtl ? -1 : 1;
var p = $el.attr('data-swiper-parallax') || '0';
var x = $el.attr('data-swiper-parallax-x');
var y = $el.attr('data-swiper-parallax-y');
var scale = $el.attr('data-swiper-parallax-scale');
var opacity = $el.attr('data-swiper-parallax-opacity');
if (x || y) {
x = x || '0';
y = y || '0';
} else if (swiper.isHorizontal()) {
x = p;
y = '0';
} else {
y = p;
x = '0';
}
if (x.indexOf('%') >= 0) {
x = parseInt(x, 10) * progress * rtlFactor + "%";
} else {
x = x * progress * rtlFactor + "px";
}
if (y.indexOf('%') >= 0) {
y = parseInt(y, 10) * progress + "%";
} else {
y = y * progress + "px";
}
if (typeof opacity !== 'undefined' && opacity !== null) {
var currentOpacity = opacity - (opacity - 1) * (1 - Math.abs(progress));
$el[0].style.opacity = currentOpacity;
}
if (typeof scale === 'undefined' || scale === null) {
$el.transform("translate3d(" + x + ", " + y + ", 0px)");
} else {
var currentScale = scale - (scale - 1) * (1 - Math.abs(progress));
$el.transform("translate3d(" + x + ", " + y + ", 0px) scale(" + currentScale + ")");
}
},
setTranslate: function setTranslate() {
var swiper = this;
var $el = swiper.$el,
slides = swiper.slides,
progress = swiper.progress,
snapGrid = swiper.snapGrid;
$el.children('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').each(function (el) {
swiper.parallax.setTransform(el, progress);
});
slides.each(function (slideEl, slideIndex) {
var slideProgress = slideEl.progress;
if (swiper.params.slidesPerGroup > 1 && swiper.params.slidesPerView !== 'auto') {
slideProgress += Math.ceil(slideIndex / 2) - progress * (snapGrid.length - 1);
}
slideProgress = Math.min(Math.max(slideProgress, -1), 1);
$(slideEl).find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').each(function (el) {
swiper.parallax.setTransform(el, slideProgress);
});
});
},
setTransition: function setTransition(duration) {
if (duration === void 0) {
duration = this.params.speed;
}
var swiper = this;
var $el = swiper.$el;
$el.find('[data-swiper-parallax], [data-swiper-parallax-x], [data-swiper-parallax-y], [data-swiper-parallax-opacity], [data-swiper-parallax-scale]').each(function (parallaxEl) {
var $parallaxEl = $(parallaxEl);
var parallaxDuration = parseInt($parallaxEl.attr('data-swiper-parallax-duration'), 10) || duration;
if (duration === 0) parallaxDuration = 0;
$parallaxEl.transition(parallaxDuration);
});
}
};
var Parallax$1 = {
name: 'parallax',
params: {
parallax: {
enabled: false
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
parallax: _extends({}, Parallax)
});
},
on: {
beforeInit: function beforeInit(swiper) {
if (!swiper.params.parallax.enabled) return;
swiper.params.watchSlidesProgress = true;
swiper.originalParams.watchSlidesProgress = true;
},
init: function init(swiper) {
if (!swiper.params.parallax.enabled) return;
swiper.parallax.setTranslate();
},
setTranslate: function setTranslate(swiper) {
if (!swiper.params.parallax.enabled) return;
swiper.parallax.setTranslate();
},
setTransition: function setTransition(swiper, duration) {
if (!swiper.params.parallax.enabled) return;
swiper.parallax.setTransition(duration);
}
}
};
var Zoom = {
// Calc Scale From Multi-touches
getDistanceBetweenTouches: function getDistanceBetweenTouches(e) {
if (e.targetTouches.length < 2) return 1;
var x1 = e.targetTouches[0].pageX;
var y1 = e.targetTouches[0].pageY;
var x2 = e.targetTouches[1].pageX;
var y2 = e.targetTouches[1].pageY;
var distance = Math.sqrt(Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2));
return distance;
},
// Events
onGestureStart: function onGestureStart(e) {
var swiper = this;
var support = swiper.support;
var params = swiper.params.zoom;
var zoom = swiper.zoom;
var gesture = zoom.gesture;
zoom.fakeGestureTouched = false;
zoom.fakeGestureMoved = false;
if (!support.gestures) {
if (e.type !== 'touchstart' || e.type === 'touchstart' && e.targetTouches.length < 2) {
return;
}
zoom.fakeGestureTouched = true;
gesture.scaleStart = Zoom.getDistanceBetweenTouches(e);
}
if (!gesture.$slideEl || !gesture.$slideEl.length) {
gesture.$slideEl = $(e.target).closest("." + swiper.params.slideClass);
if (gesture.$slideEl.length === 0) gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
gesture.$imageWrapEl = gesture.$imageEl.parent("." + params.containerClass);
gesture.maxRatio = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
if (gesture.$imageWrapEl.length === 0) {
gesture.$imageEl = undefined;
return;
}
}
if (gesture.$imageEl) {
gesture.$imageEl.transition(0);
}
swiper.zoom.isScaling = true;
},
onGestureChange: function onGestureChange(e) {
var swiper = this;
var support = swiper.support;
var params = swiper.params.zoom;
var zoom = swiper.zoom;
var gesture = zoom.gesture;
if (!support.gestures) {
if (e.type !== 'touchmove' || e.type === 'touchmove' && e.targetTouches.length < 2) {
return;
}
zoom.fakeGestureMoved = true;
gesture.scaleMove = Zoom.getDistanceBetweenTouches(e);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) {
if (e.type === 'gesturechange') zoom.onGestureStart(e);
return;
}
if (support.gestures) {
zoom.scale = e.scale * zoom.currentScale;
} else {
zoom.scale = gesture.scaleMove / gesture.scaleStart * zoom.currentScale;
}
if (zoom.scale > gesture.maxRatio) {
zoom.scale = gesture.maxRatio - 1 + Math.pow(zoom.scale - gesture.maxRatio + 1, 0.5);
}
if (zoom.scale < params.minRatio) {
zoom.scale = params.minRatio + 1 - Math.pow(params.minRatio - zoom.scale + 1, 0.5);
}
gesture.$imageEl.transform("translate3d(0,0,0) scale(" + zoom.scale + ")");
},
onGestureEnd: function onGestureEnd(e) {
var swiper = this;
var device = swiper.device;
var support = swiper.support;
var params = swiper.params.zoom;
var zoom = swiper.zoom;
var gesture = zoom.gesture;
if (!support.gestures) {
if (!zoom.fakeGestureTouched || !zoom.fakeGestureMoved) {
return;
}
if (e.type !== 'touchend' || e.type === 'touchend' && e.changedTouches.length < 2 && !device.android) {
return;
}
zoom.fakeGestureTouched = false;
zoom.fakeGestureMoved = false;
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
zoom.scale = Math.max(Math.min(zoom.scale, gesture.maxRatio), params.minRatio);
gesture.$imageEl.transition(swiper.params.speed).transform("translate3d(0,0,0) scale(" + zoom.scale + ")");
zoom.currentScale = zoom.scale;
zoom.isScaling = false;
if (zoom.scale === 1) gesture.$slideEl = undefined;
},
onTouchStart: function onTouchStart(e) {
var swiper = this;
var device = swiper.device;
var zoom = swiper.zoom;
var gesture = zoom.gesture,
image = zoom.image;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (image.isTouched) return;
if (device.android && e.cancelable) e.preventDefault();
image.isTouched = true;
image.touchesStart.x = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
image.touchesStart.y = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
},
onTouchMove: function onTouchMove(e) {
var swiper = this;
var zoom = swiper.zoom;
var gesture = zoom.gesture,
image = zoom.image,
velocity = zoom.velocity;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
swiper.allowClick = false;
if (!image.isTouched || !gesture.$slideEl) return;
if (!image.isMoved) {
image.width = gesture.$imageEl[0].offsetWidth;
image.height = gesture.$imageEl[0].offsetHeight;
image.startX = getTranslate(gesture.$imageWrapEl[0], 'x') || 0;
image.startY = getTranslate(gesture.$imageWrapEl[0], 'y') || 0;
gesture.slideWidth = gesture.$slideEl[0].offsetWidth;
gesture.slideHeight = gesture.$slideEl[0].offsetHeight;
gesture.$imageWrapEl.transition(0);
if (swiper.rtl) {
image.startX = -image.startX;
image.startY = -image.startY;
}
} // Define if we need image drag
var scaledWidth = image.width * zoom.scale;
var scaledHeight = image.height * zoom.scale;
if (scaledWidth < gesture.slideWidth && scaledHeight < gesture.slideHeight) return;
image.minX = Math.min(gesture.slideWidth / 2 - scaledWidth / 2, 0);
image.maxX = -image.minX;
image.minY = Math.min(gesture.slideHeight / 2 - scaledHeight / 2, 0);
image.maxY = -image.minY;
image.touchesCurrent.x = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
image.touchesCurrent.y = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
if (!image.isMoved && !zoom.isScaling) {
if (swiper.isHorizontal() && (Math.floor(image.minX) === Math.floor(image.startX) && image.touchesCurrent.x < image.touchesStart.x || Math.floor(image.maxX) === Math.floor(image.startX) && image.touchesCurrent.x > image.touchesStart.x)) {
image.isTouched = false;
return;
}
if (!swiper.isHorizontal() && (Math.floor(image.minY) === Math.floor(image.startY) && image.touchesCurrent.y < image.touchesStart.y || Math.floor(image.maxY) === Math.floor(image.startY) && image.touchesCurrent.y > image.touchesStart.y)) {
image.isTouched = false;
return;
}
}
if (e.cancelable) {
e.preventDefault();
}
e.stopPropagation();
image.isMoved = true;
image.currentX = image.touchesCurrent.x - image.touchesStart.x + image.startX;
image.currentY = image.touchesCurrent.y - image.touchesStart.y + image.startY;
if (image.currentX < image.minX) {
image.currentX = image.minX + 1 - Math.pow(image.minX - image.currentX + 1, 0.8);
}
if (image.currentX > image.maxX) {
image.currentX = image.maxX - 1 + Math.pow(image.currentX - image.maxX + 1, 0.8);
}
if (image.currentY < image.minY) {
image.currentY = image.minY + 1 - Math.pow(image.minY - image.currentY + 1, 0.8);
}
if (image.currentY > image.maxY) {
image.currentY = image.maxY - 1 + Math.pow(image.currentY - image.maxY + 1, 0.8);
} // Velocity
if (!velocity.prevPositionX) velocity.prevPositionX = image.touchesCurrent.x;
if (!velocity.prevPositionY) velocity.prevPositionY = image.touchesCurrent.y;
if (!velocity.prevTime) velocity.prevTime = Date.now();
velocity.x = (image.touchesCurrent.x - velocity.prevPositionX) / (Date.now() - velocity.prevTime) / 2;
velocity.y = (image.touchesCurrent.y - velocity.prevPositionY) / (Date.now() - velocity.prevTime) / 2;
if (Math.abs(image.touchesCurrent.x - velocity.prevPositionX) < 2) velocity.x = 0;
if (Math.abs(image.touchesCurrent.y - velocity.prevPositionY) < 2) velocity.y = 0;
velocity.prevPositionX = image.touchesCurrent.x;
velocity.prevPositionY = image.touchesCurrent.y;
velocity.prevTime = Date.now();
gesture.$imageWrapEl.transform("translate3d(" + image.currentX + "px, " + image.currentY + "px,0)");
},
onTouchEnd: function onTouchEnd() {
var swiper = this;
var zoom = swiper.zoom;
var gesture = zoom.gesture,
image = zoom.image,
velocity = zoom.velocity;
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
if (!image.isTouched || !image.isMoved) {
image.isTouched = false;
image.isMoved = false;
return;
}
image.isTouched = false;
image.isMoved = false;
var momentumDurationX = 300;
var momentumDurationY = 300;
var momentumDistanceX = velocity.x * momentumDurationX;
var newPositionX = image.currentX + momentumDistanceX;
var momentumDistanceY = velocity.y * momentumDurationY;
var newPositionY = image.currentY + momentumDistanceY; // Fix duration
if (velocity.x !== 0) momentumDurationX = Math.abs((newPositionX - image.currentX) / velocity.x);
if (velocity.y !== 0) momentumDurationY = Math.abs((newPositionY - image.currentY) / velocity.y);
var momentumDuration = Math.max(momentumDurationX, momentumDurationY);
image.currentX = newPositionX;
image.currentY = newPositionY; // Define if we need image drag
var scaledWidth = image.width * zoom.scale;
var scaledHeight = image.height * zoom.scale;
image.minX = Math.min(gesture.slideWidth / 2 - scaledWidth / 2, 0);
image.maxX = -image.minX;
image.minY = Math.min(gesture.slideHeight / 2 - scaledHeight / 2, 0);
image.maxY = -image.minY;
image.currentX = Math.max(Math.min(image.currentX, image.maxX), image.minX);
image.currentY = Math.max(Math.min(image.currentY, image.maxY), image.minY);
gesture.$imageWrapEl.transition(momentumDuration).transform("translate3d(" + image.currentX + "px, " + image.currentY + "px,0)");
},
onTransitionEnd: function onTransitionEnd() {
var swiper = this;
var zoom = swiper.zoom;
var gesture = zoom.gesture;
if (gesture.$slideEl && swiper.previousIndex !== swiper.activeIndex) {
if (gesture.$imageEl) {
gesture.$imageEl.transform('translate3d(0,0,0) scale(1)');
}
if (gesture.$imageWrapEl) {
gesture.$imageWrapEl.transform('translate3d(0,0,0)');
}
zoom.scale = 1;
zoom.currentScale = 1;
gesture.$slideEl = undefined;
gesture.$imageEl = undefined;
gesture.$imageWrapEl = undefined;
}
},
// Toggle Zoom
toggle: function toggle(e) {
var swiper = this;
var zoom = swiper.zoom;
if (zoom.scale && zoom.scale !== 1) {
// Zoom Out
zoom.out();
} else {
// Zoom In
zoom.in(e);
}
},
in: function _in(e) {
var swiper = this;
var zoom = swiper.zoom;
var params = swiper.params.zoom;
var gesture = zoom.gesture,
image = zoom.image;
if (!gesture.$slideEl) {
if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
gesture.$slideEl = swiper.$wrapperEl.children("." + swiper.params.slideActiveClass);
} else {
gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
}
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
gesture.$imageWrapEl = gesture.$imageEl.parent("." + params.containerClass);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
gesture.$slideEl.addClass("" + params.zoomedSlideClass);
var touchX;
var touchY;
var offsetX;
var offsetY;
var diffX;
var diffY;
var translateX;
var translateY;
var imageWidth;
var imageHeight;
var scaledWidth;
var scaledHeight;
var translateMinX;
var translateMinY;
var translateMaxX;
var translateMaxY;
var slideWidth;
var slideHeight;
if (typeof image.touchesStart.x === 'undefined' && e) {
touchX = e.type === 'touchend' ? e.changedTouches[0].pageX : e.pageX;
touchY = e.type === 'touchend' ? e.changedTouches[0].pageY : e.pageY;
} else {
touchX = image.touchesStart.x;
touchY = image.touchesStart.y;
}
zoom.scale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
zoom.currentScale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
if (e) {
slideWidth = gesture.$slideEl[0].offsetWidth;
slideHeight = gesture.$slideEl[0].offsetHeight;
offsetX = gesture.$slideEl.offset().left;
offsetY = gesture.$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: function out() {
var swiper = this;
var zoom = swiper.zoom;
var params = swiper.params.zoom;
var gesture = zoom.gesture;
if (!gesture.$slideEl) {
if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
gesture.$slideEl = swiper.$wrapperEl.children("." + swiper.params.slideActiveClass);
} else {
gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
}
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
gesture.$imageWrapEl = gesture.$imageEl.parent("." + params.containerClass);
}
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
zoom.scale = 1;
zoom.currentScale = 1;
gesture.$imageWrapEl.transition(300).transform('translate3d(0,0,0)');
gesture.$imageEl.transition(300).transform('translate3d(0,0,0) scale(1)');
gesture.$slideEl.removeClass("" + params.zoomedSlideClass);
gesture.$slideEl = undefined;
},
toggleGestures: function toggleGestures(method) {
var swiper = this;
var zoom = swiper.zoom;
var selector = zoom.slideSelector,
passive = zoom.passiveListener;
swiper.$wrapperEl[method]('gesturestart', selector, zoom.onGestureStart, passive);
swiper.$wrapperEl[method]('gesturechange', selector, zoom.onGestureChange, passive);
swiper.$wrapperEl[method]('gestureend', selector, zoom.onGestureEnd, passive);
},
enableGestures: function enableGestures() {
if (this.zoom.gesturesEnabled) return;
this.zoom.gesturesEnabled = true;
this.zoom.toggleGestures('on');
},
disableGestures: function disableGestures() {
if (!this.zoom.gesturesEnabled) return;
this.zoom.gesturesEnabled = false;
this.zoom.toggleGestures('off');
},
// Attach/Detach Events
enable: function enable() {
var swiper = this;
var support = swiper.support;
var zoom = swiper.zoom;
if (zoom.enabled) return;
zoom.enabled = true;
var passiveListener = swiper.touchEvents.start === 'touchstart' && support.passiveListener && swiper.params.passiveListeners ? {
passive: true,
capture: false
} : false;
var activeListenerWithCapture = support.passiveListener ? {
passive: false,
capture: true
} : true;
var slideSelector = "." + swiper.params.slideClass;
swiper.zoom.passiveListener = passiveListener;
swiper.zoom.slideSelector = slideSelector; // Scale image
if (support.gestures) {
swiper.$wrapperEl.on(swiper.touchEvents.start, swiper.zoom.enableGestures, passiveListener);
swiper.$wrapperEl.on(swiper.touchEvents.end, swiper.zoom.disableGestures, passiveListener);
} else if (swiper.touchEvents.start === 'touchstart') {
swiper.$wrapperEl.on(swiper.touchEvents.start, slideSelector, zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.on(swiper.touchEvents.move, slideSelector, zoom.onGestureChange, activeListenerWithCapture);
swiper.$wrapperEl.on(swiper.touchEvents.end, slideSelector, zoom.onGestureEnd, passiveListener);
if (swiper.touchEvents.cancel) {
swiper.$wrapperEl.on(swiper.touchEvents.cancel, slideSelector, zoom.onGestureEnd, passiveListener);
}
} // Move image
swiper.$wrapperEl.on(swiper.touchEvents.move, "." + swiper.params.zoom.containerClass, zoom.onTouchMove, activeListenerWithCapture);
},
disable: function disable() {
var swiper = this;
var zoom = swiper.zoom;
if (!zoom.enabled) return;
var support = swiper.support;
swiper.zoom.enabled = false;
var passiveListener = swiper.touchEvents.start === 'touchstart' && support.passiveListener && swiper.params.passiveListeners ? {
passive: true,
capture: false
} : false;
var activeListenerWithCapture = support.passiveListener ? {
passive: false,
capture: true
} : true;
var slideSelector = "." + swiper.params.slideClass; // Scale image
if (support.gestures) {
swiper.$wrapperEl.off(swiper.touchEvents.start, swiper.zoom.enableGestures, passiveListener);
swiper.$wrapperEl.off(swiper.touchEvents.end, swiper.zoom.disableGestures, passiveListener);
} else if (swiper.touchEvents.start === 'touchstart') {
swiper.$wrapperEl.off(swiper.touchEvents.start, slideSelector, zoom.onGestureStart, passiveListener);
swiper.$wrapperEl.off(swiper.touchEvents.move, slideSelector, zoom.onGestureChange, activeListenerWithCapture);
swiper.$wrapperEl.off(swiper.touchEvents.end, slideSelector, zoom.onGestureEnd, passiveListener);
if (swiper.touchEvents.cancel) {
swiper.$wrapperEl.off(swiper.touchEvents.cancel, slideSelector, zoom.onGestureEnd, passiveListener);
}
} // Move image
swiper.$wrapperEl.off(swiper.touchEvents.move, "." + swiper.params.zoom.containerClass, zoom.onTouchMove, activeListenerWithCapture);
}
};
var Zoom$1 = {
name: 'zoom',
params: {
zoom: {
enabled: false,
maxRatio: 3,
minRatio: 1,
toggle: true,
containerClass: 'swiper-zoom-container',
zoomedSlideClass: 'swiper-slide-zoomed'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
zoom: _extends({
enabled: false,
scale: 1,
currentScale: 1,
isScaling: false,
gesture: {
$slideEl: undefined,
slideWidth: undefined,
slideHeight: undefined,
$imageEl: undefined,
$imageWrapEl: undefined,
maxRatio: 3
},
image: {
isTouched: undefined,
isMoved: undefined,
currentX: undefined,
currentY: undefined,
minX: undefined,
minY: undefined,
maxX: undefined,
maxY: undefined,
width: undefined,
height: undefined,
startX: undefined,
startY: undefined,
touchesStart: {},
touchesCurrent: {}
},
velocity: {
x: undefined,
y: undefined,
prevPositionX: undefined,
prevPositionY: undefined,
prevTime: undefined
}
}, Zoom)
});
var scale = 1;
Object.defineProperty(swiper.zoom, 'scale', {
get: function get() {
return scale;
},
set: function set(value) {
if (scale !== value) {
var imageEl = swiper.zoom.gesture.$imageEl ? swiper.zoom.gesture.$imageEl[0] : undefined;
var slideEl = swiper.zoom.gesture.$slideEl ? swiper.zoom.gesture.$slideEl[0] : undefined;
swiper.emit('zoomChange', value, imageEl, slideEl);
}
scale = value;
}
});
},
on: {
init: function init(swiper) {
if (swiper.params.zoom.enabled) {
swiper.zoom.enable();
}
},
destroy: function destroy(swiper) {
swiper.zoom.disable();
},
touchStart: function touchStart(swiper, e) {
if (!swiper.zoom.enabled) return;
swiper.zoom.onTouchStart(e);
},
touchEnd: function touchEnd(swiper, e) {
if (!swiper.zoom.enabled) return;
swiper.zoom.onTouchEnd(e);
},
doubleTap: function doubleTap(swiper, e) {
if (swiper.params.zoom.enabled && swiper.zoom.enabled && swiper.params.zoom.toggle) {
swiper.zoom.toggle(e);
}
},
transitionEnd: function transitionEnd(swiper) {
if (swiper.zoom.enabled && swiper.params.zoom.enabled) {
swiper.zoom.onTransitionEnd();
}
},
slideChange: function slideChange(swiper) {
if (swiper.zoom.enabled && swiper.params.zoom.enabled && swiper.params.cssMode) {
swiper.zoom.onTransitionEnd();
}
}
}
};
var Lazy = {
loadInSlide: function loadInSlide(index, loadInDuplicate) {
if (loadInDuplicate === void 0) {
loadInDuplicate = true;
}
var swiper = this;
var params = swiper.params.lazy;
if (typeof index === 'undefined') return;
if (swiper.slides.length === 0) return;
var isVirtual = swiper.virtual && swiper.params.virtual.enabled;
var $slideEl = isVirtual ? swiper.$wrapperEl.children("." + swiper.params.slideClass + "[data-swiper-slide-index=\"" + index + "\"]") : swiper.slides.eq(index);
var $images = $slideEl.find("." + params.elementClass + ":not(." + params.loadedClass + "):not(." + params.loadingClass + ")");
if ($slideEl.hasClass(params.elementClass) && !$slideEl.hasClass(params.loadedClass) && !$slideEl.hasClass(params.loadingClass)) {
$images.push($slideEl[0]);
}
if ($images.length === 0) return;
$images.each(function (imageEl) {
var $imageEl = $(imageEl);
$imageEl.addClass(params.loadingClass);
var background = $imageEl.attr('data-background');
var src = $imageEl.attr('data-src');
var srcset = $imageEl.attr('data-srcset');
var sizes = $imageEl.attr('data-sizes');
var $pictureEl = $imageEl.parent('picture');
swiper.loadImage($imageEl[0], src || background, srcset, sizes, false, function () {
if (typeof swiper === 'undefined' || swiper === null || !swiper || swiper && !swiper.params || swiper.destroyed) return;
if (background) {
$imageEl.css('background-image', "url(\"" + background + "\")");
$imageEl.removeAttr('data-background');
} else {
if (srcset) {
$imageEl.attr('srcset', srcset);
$imageEl.removeAttr('data-srcset');
}
if (sizes) {
$imageEl.attr('sizes', sizes);
$imageEl.removeAttr('data-sizes');
}
if ($pictureEl.length) {
$pictureEl.children('source').each(function (sourceEl) {
var $source = $(sourceEl);
if ($source.attr('data-srcset')) {
$source.attr('srcset', $source.attr('data-srcset'));
$source.removeAttr('data-srcset');
}
});
}
if (src) {
$imageEl.attr('src', src);
$imageEl.removeAttr('data-src');
}
}
$imageEl.addClass(params.loadedClass).removeClass(params.loadingClass);
$slideEl.find("." + params.preloaderClass).remove();
if (swiper.params.loop && loadInDuplicate) {
var slideOriginalIndex = $slideEl.attr('data-swiper-slide-index');
if ($slideEl.hasClass(swiper.params.slideDuplicateClass)) {
var originalSlide = swiper.$wrapperEl.children("[data-swiper-slide-index=\"" + slideOriginalIndex + "\"]:not(." + swiper.params.slideDuplicateClass + ")");
swiper.lazy.loadInSlide(originalSlide.index(), false);
} else {
var duplicatedSlide = swiper.$wrapperEl.children("." + swiper.params.slideDuplicateClass + "[data-swiper-slide-index=\"" + slideOriginalIndex + "\"]");
swiper.lazy.loadInSlide(duplicatedSlide.index(), false);
}
}
swiper.emit('lazyImageReady', $slideEl[0], $imageEl[0]);
if (swiper.params.autoHeight) {
swiper.updateAutoHeight();
}
});
swiper.emit('lazyImageLoad', $slideEl[0], $imageEl[0]);
});
},
load: function load() {
var swiper = this;
var $wrapperEl = swiper.$wrapperEl,
swiperParams = swiper.params,
slides = swiper.slides,
activeIndex = swiper.activeIndex;
var isVirtual = swiper.virtual && swiperParams.virtual.enabled;
var params = swiperParams.lazy;
var slidesPerView = swiperParams.slidesPerView;
if (slidesPerView === 'auto') {
slidesPerView = 0;
}
function slideExist(index) {
if (isVirtual) {
if ($wrapperEl.children("." + swiperParams.slideClass + "[data-swiper-slide-index=\"" + index + "\"]").length) {
return true;
}
} else if (slides[index]) return true;
return false;
}
function slideIndex(slideEl) {
if (isVirtual) {
return $(slideEl).attr('data-swiper-slide-index');
}
return $(slideEl).index();
}
if (!swiper.lazy.initialImageLoaded) swiper.lazy.initialImageLoaded = true;
if (swiper.params.watchSlidesVisibility) {
$wrapperEl.children("." + swiperParams.slideVisibleClass).each(function (slideEl) {
var index = isVirtual ? $(slideEl).attr('data-swiper-slide-index') : $(slideEl).index();
swiper.lazy.loadInSlide(index);
});
} else if (slidesPerView > 1) {
for (var i = activeIndex; i < activeIndex + slidesPerView; i += 1) {
if (slideExist(i)) swiper.lazy.loadInSlide(i);
}
} else {
swiper.lazy.loadInSlide(activeIndex);
}
if (params.loadPrevNext) {
if (slidesPerView > 1 || params.loadPrevNextAmount && params.loadPrevNextAmount > 1) {
var amount = params.loadPrevNextAmount;
var spv = slidesPerView;
var maxIndex = Math.min(activeIndex + spv + Math.max(amount, spv), slides.length);
var minIndex = Math.max(activeIndex - Math.max(spv, amount), 0); // Next Slides
for (var _i = activeIndex + slidesPerView; _i < maxIndex; _i += 1) {
if (slideExist(_i)) swiper.lazy.loadInSlide(_i);
} // Prev Slides
for (var _i2 = minIndex; _i2 < activeIndex; _i2 += 1) {
if (slideExist(_i2)) swiper.lazy.loadInSlide(_i2);
}
} else {
var nextSlide = $wrapperEl.children("." + swiperParams.slideNextClass);
if (nextSlide.length > 0) swiper.lazy.loadInSlide(slideIndex(nextSlide));
var prevSlide = $wrapperEl.children("." + swiperParams.slidePrevClass);
if (prevSlide.length > 0) swiper.lazy.loadInSlide(slideIndex(prevSlide));
}
}
}
};
var Lazy$1 = {
name: 'lazy',
params: {
lazy: {
enabled: false,
loadPrevNext: false,
loadPrevNextAmount: 1,
loadOnTransitionStart: false,
elementClass: 'swiper-lazy',
loadingClass: 'swiper-lazy-loading',
loadedClass: 'swiper-lazy-loaded',
preloaderClass: 'swiper-lazy-preloader'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
lazy: _extends({
initialImageLoaded: false
}, Lazy)
});
},
on: {
beforeInit: function beforeInit(swiper) {
if (swiper.params.lazy.enabled && swiper.params.preloadImages) {
swiper.params.preloadImages = false;
}
},
init: function init(swiper) {
if (swiper.params.lazy.enabled && !swiper.params.loop && swiper.params.initialSlide === 0) {
swiper.lazy.load();
}
},
scroll: function scroll(swiper) {
if (swiper.params.freeMode && !swiper.params.freeModeSticky) {
swiper.lazy.load();
}
},
resize: function resize(swiper) {
if (swiper.params.lazy.enabled) {
swiper.lazy.load();
}
},
scrollbarDragMove: function scrollbarDragMove(swiper) {
if (swiper.params.lazy.enabled) {
swiper.lazy.load();
}
},
transitionStart: function transitionStart(swiper) {
if (swiper.params.lazy.enabled) {
if (swiper.params.lazy.loadOnTransitionStart || !swiper.params.lazy.loadOnTransitionStart && !swiper.lazy.initialImageLoaded) {
swiper.lazy.load();
}
}
},
transitionEnd: function transitionEnd(swiper) {
if (swiper.params.lazy.enabled && !swiper.params.lazy.loadOnTransitionStart) {
swiper.lazy.load();
}
},
slideChange: function slideChange(swiper) {
if (swiper.params.lazy.enabled && swiper.params.cssMode) {
swiper.lazy.load();
}
}
}
};
var Controller = {
LinearSpline: function LinearSpline(x, y) {
var binarySearch = function search() {
var maxIndex;
var minIndex;
var guess;
return function (array, val) {
minIndex = -1;
maxIndex = array.length;
while (maxIndex - minIndex > 1) {
guess = maxIndex + minIndex >> 1;
if (array[guess] <= val) {
minIndex = guess;
} else {
maxIndex = guess;
}
}
return maxIndex;
};
}();
this.x = x;
this.y = y;
this.lastIndex = x.length - 1; // Given an x value (x2), return the expected y2 value:
// (x1,y1) is the known point before given value,
// (x3,y3) is the known point after given value.
var i1;
var i3;
this.interpolate = function interpolate(x2) {
if (!x2) return 0; // Get the indexes of x1 and x3 (the array indexes before and after given x2):
i3 = binarySearch(this.x, x2);
i1 = i3 - 1; // We have our indexes i1 & i3, so we can calculate already:
// y2 := ((x2−x1) × (y3−y1)) ÷ (x3−x1) + y1
return (x2 - this.x[i1]) * (this.y[i3] - this.y[i1]) / (this.x[i3] - this.x[i1]) + this.y[i1];
};
return this;
},
// xxx: for now i will just save one spline function to to
getInterpolateFunction: function getInterpolateFunction(c) {
var swiper = this;
if (!swiper.controller.spline) {
swiper.controller.spline = swiper.params.loop ? new Controller.LinearSpline(swiper.slidesGrid, c.slidesGrid) : new Controller.LinearSpline(swiper.snapGrid, c.snapGrid);
}
},
setTranslate: function setTranslate(_setTranslate, byController) {
var swiper = this;
var controlled = swiper.controller.control;
var multiplier;
var controlledTranslate;
var Swiper = swiper.constructor;
function setControlledTranslate(c) {
// this will create an Interpolate function based on the snapGrids
// x is the Grid of the scrolled scroller and y will be the controlled scroller
// it makes sense to create this only once and recall it for the interpolation
// the function does a lot of value caching for performance
var translate = swiper.rtlTranslate ? -swiper.translate : swiper.translate;
if (swiper.params.controller.by === 'slide') {
swiper.controller.getInterpolateFunction(c); // i am not sure why the values have to be multiplicated this way, tried to invert the snapGrid
// but it did not work out
controlledTranslate = -swiper.controller.spline.interpolate(-translate);
}
if (!controlledTranslate || swiper.params.controller.by === 'container') {
multiplier = (c.maxTranslate() - c.minTranslate()) / (swiper.maxTranslate() - swiper.minTranslate());
controlledTranslate = (translate - swiper.minTranslate()) * multiplier + c.minTranslate();
}
if (swiper.params.controller.inverse) {
controlledTranslate = c.maxTranslate() - controlledTranslate;
}
c.updateProgress(controlledTranslate);
c.setTranslate(controlledTranslate, swiper);
c.updateActiveIndex();
c.updateSlidesClasses();
}
if (Array.isArray(controlled)) {
for (var i = 0; i < controlled.length; i += 1) {
if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
setControlledTranslate(controlled[i]);
}
}
} else if (controlled instanceof Swiper && byController !== controlled) {
setControlledTranslate(controlled);
}
},
setTransition: function setTransition(duration, byController) {
var swiper = this;
var Swiper = swiper.constructor;
var controlled = swiper.controller.control;
var i;
function setControlledTransition(c) {
c.setTransition(duration, swiper);
if (duration !== 0) {
c.transitionStart();
if (c.params.autoHeight) {
nextTick(function () {
c.updateAutoHeight();
});
}
c.$wrapperEl.transitionEnd(function () {
if (!controlled) return;
if (c.params.loop && swiper.params.controller.by === 'slide') {
c.loopFix();
}
c.transitionEnd();
});
}
}
if (Array.isArray(controlled)) {
for (i = 0; i < controlled.length; i += 1) {
if (controlled[i] !== byController && controlled[i] instanceof Swiper) {
setControlledTransition(controlled[i]);
}
}
} else if (controlled instanceof Swiper && byController !== controlled) {
setControlledTransition(controlled);
}
}
};
var Controller$1 = {
name: 'controller',
params: {
controller: {
control: undefined,
inverse: false,
by: 'slide' // or 'container'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
controller: _extends({
control: swiper.params.controller.control
}, Controller)
});
},
on: {
update: function update(swiper) {
if (!swiper.controller.control) return;
if (swiper.controller.spline) {
swiper.controller.spline = undefined;
delete swiper.controller.spline;
}
},
resize: function resize(swiper) {
if (!swiper.controller.control) return;
if (swiper.controller.spline) {
swiper.controller.spline = undefined;
delete swiper.controller.spline;
}
},
observerUpdate: function observerUpdate(swiper) {
if (!swiper.controller.control) return;
if (swiper.controller.spline) {
swiper.controller.spline = undefined;
delete swiper.controller.spline;
}
},
setTranslate: function setTranslate(swiper, translate, byController) {
if (!swiper.controller.control) return;
swiper.controller.setTranslate(translate, byController);
},
setTransition: function setTransition(swiper, duration, byController) {
if (!swiper.controller.control) return;
swiper.controller.setTransition(duration, byController);
}
}
};
var A11y = {
getRandomNumber: function getRandomNumber(size) {
if (size === void 0) {
size = 16;
}
var randomChar = function randomChar() {
return Math.round(16 * Math.random()).toString(16);
};
return 'x'.repeat(size).replace(/x/g, randomChar);
},
makeElFocusable: function makeElFocusable($el) {
$el.attr('tabIndex', '0');
return $el;
},
makeElNotFocusable: function makeElNotFocusable($el) {
$el.attr('tabIndex', '-1');
return $el;
},
addElRole: function addElRole($el, role) {
$el.attr('role', role);
return $el;
},
addElRoleDescription: function addElRoleDescription($el, description) {
$el.attr('aria-role-description', description);
return $el;
},
addElControls: function addElControls($el, controls) {
$el.attr('aria-controls', controls);
return $el;
},
addElLabel: function addElLabel($el, label) {
$el.attr('aria-label', label);
return $el;
},
addElId: function addElId($el, id) {
$el.attr('id', id);
return $el;
},
addElLive: function addElLive($el, live) {
$el.attr('aria-live', live);
return $el;
},
disableEl: function disableEl($el) {
$el.attr('aria-disabled', true);
return $el;
},
enableEl: function enableEl($el) {
$el.attr('aria-disabled', false);
return $el;
},
onEnterKey: function onEnterKey(e) {
var swiper = this;
var params = swiper.params.a11y;
if (e.keyCode !== 13) return;
var $targetEl = $(e.target);
if (swiper.navigation && swiper.navigation.$nextEl && $targetEl.is(swiper.navigation.$nextEl)) {
if (!(swiper.isEnd && !swiper.params.loop)) {
swiper.slideNext();
}
if (swiper.isEnd) {
swiper.a11y.notify(params.lastSlideMessage);
} else {
swiper.a11y.notify(params.nextSlideMessage);
}
}
if (swiper.navigation && swiper.navigation.$prevEl && $targetEl.is(swiper.navigation.$prevEl)) {
if (!(swiper.isBeginning && !swiper.params.loop)) {
swiper.slidePrev();
}
if (swiper.isBeginning) {
swiper.a11y.notify(params.firstSlideMessage);
} else {
swiper.a11y.notify(params.prevSlideMessage);
}
}
if (swiper.pagination && $targetEl.is("." + swiper.params.pagination.bulletClass)) {
$targetEl[0].click();
}
},
notify: function notify(message) {
var swiper = this;
var notification = swiper.a11y.liveRegion;
if (notification.length === 0) return;
notification.html('');
notification.html(message);
},
updateNavigation: function updateNavigation() {
var swiper = this;
if (swiper.params.loop || !swiper.navigation) return;
var _swiper$navigation = swiper.navigation,
$nextEl = _swiper$navigation.$nextEl,
$prevEl = _swiper$navigation.$prevEl;
if ($prevEl && $prevEl.length > 0) {
if (swiper.isBeginning) {
swiper.a11y.disableEl($prevEl);
swiper.a11y.makeElNotFocusable($prevEl);
} else {
swiper.a11y.enableEl($prevEl);
swiper.a11y.makeElFocusable($prevEl);
}
}
if ($nextEl && $nextEl.length > 0) {
if (swiper.isEnd) {
swiper.a11y.disableEl($nextEl);
swiper.a11y.makeElNotFocusable($nextEl);
} else {
swiper.a11y.enableEl($nextEl);
swiper.a11y.makeElFocusable($nextEl);
}
}
},
updatePagination: function updatePagination() {
var swiper = this;
var params = swiper.params.a11y;
if (swiper.pagination && swiper.params.pagination.clickable && swiper.pagination.bullets && swiper.pagination.bullets.length) {
swiper.pagination.bullets.each(function (bulletEl) {
var $bulletEl = $(bulletEl);
swiper.a11y.makeElFocusable($bulletEl);
if (!swiper.params.pagination.renderBullet) {
swiper.a11y.addElRole($bulletEl, 'button');
swiper.a11y.addElLabel($bulletEl, params.paginationBulletMessage.replace(/\{\{index\}\}/, $bulletEl.index() + 1));
}
});
}
},
init: function init() {
var swiper = this;
var params = swiper.params.a11y;
swiper.$el.append(swiper.a11y.liveRegion); // Container
var $containerEl = swiper.$el;
if (params.containerRoleDescriptionMessage) {
swiper.a11y.addElRoleDescription($containerEl, params.containerRoleDescriptionMessage);
}
if (params.containerMessage) {
swiper.a11y.addElLabel($containerEl, params.containerMessage);
} // Wrapper
var $wrapperEl = swiper.$wrapperEl;
var wrapperId = $wrapperEl.attr('id') || "swiper-wrapper-" + swiper.a11y.getRandomNumber(16);
var live;
swiper.a11y.addElId($wrapperEl, wrapperId);
if (swiper.params.autoplay && swiper.params.autoplay.enabled) {
live = 'off';
} else {
live = 'polite';
}
swiper.a11y.addElLive($wrapperEl, live); // Slide
if (params.itemRoleDescriptionMessage) {
swiper.a11y.addElRoleDescription($(swiper.slides), params.itemRoleDescriptionMessage);
}
swiper.a11y.addElRole($(swiper.slides), 'group');
swiper.slides.each(function (slideEl) {
var $slideEl = $(slideEl);
swiper.a11y.addElLabel($slideEl, $slideEl.index() + 1 + " / " + swiper.slides.length);
}); // Navigation
var $nextEl;
var $prevEl;
if (swiper.navigation && swiper.navigation.$nextEl) {
$nextEl = swiper.navigation.$nextEl;
}
if (swiper.navigation && swiper.navigation.$prevEl) {
$prevEl = swiper.navigation.$prevEl;
}
if ($nextEl && $nextEl.length) {
swiper.a11y.makeElFocusable($nextEl);
if ($nextEl[0].tagName !== 'BUTTON') {
swiper.a11y.addElRole($nextEl, 'button');
$nextEl.on('keydown', swiper.a11y.onEnterKey);
}
swiper.a11y.addElLabel($nextEl, params.nextSlideMessage);
swiper.a11y.addElControls($nextEl, wrapperId);
}
if ($prevEl && $prevEl.length) {
swiper.a11y.makeElFocusable($prevEl);
if ($prevEl[0].tagName !== 'BUTTON') {
swiper.a11y.addElRole($prevEl, 'button');
$prevEl.on('keydown', swiper.a11y.onEnterKey);
}
swiper.a11y.addElLabel($prevEl, params.prevSlideMessage);
swiper.a11y.addElControls($prevEl, wrapperId);
} // Pagination
if (swiper.pagination && swiper.params.pagination.clickable && swiper.pagination.bullets && swiper.pagination.bullets.length) {
swiper.pagination.$el.on('keydown', "." + swiper.params.pagination.bulletClass, swiper.a11y.onEnterKey);
}
},
destroy: function destroy() {
var swiper = this;
if (swiper.a11y.liveRegion && swiper.a11y.liveRegion.length > 0) swiper.a11y.liveRegion.remove();
var $nextEl;
var $prevEl;
if (swiper.navigation && swiper.navigation.$nextEl) {
$nextEl = swiper.navigation.$nextEl;
}
if (swiper.navigation && swiper.navigation.$prevEl) {
$prevEl = swiper.navigation.$prevEl;
}
if ($nextEl) {
$nextEl.off('keydown', swiper.a11y.onEnterKey);
}
if ($prevEl) {
$prevEl.off('keydown', swiper.a11y.onEnterKey);
} // Pagination
if (swiper.pagination && swiper.params.pagination.clickable && swiper.pagination.bullets && swiper.pagination.bullets.length) {
swiper.pagination.$el.off('keydown', "." + swiper.params.pagination.bulletClass, swiper.a11y.onEnterKey);
}
}
};
var A11y$1 = {
name: 'a11y',
params: {
a11y: {
enabled: true,
notificationClass: 'swiper-notification',
prevSlideMessage: 'Previous slide',
nextSlideMessage: 'Next slide',
firstSlideMessage: 'This is the first slide',
lastSlideMessage: 'This is the last slide',
paginationBulletMessage: 'Go to slide {{index}}',
containerMessage: null,
containerRoleDescriptionMessage: null,
itemRoleDescriptionMessage: null
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
a11y: _extends(_extends({}, A11y), {}, {
liveRegion: $("<span class=\"" + swiper.params.a11y.notificationClass + "\" aria-live=\"assertive\" aria-atomic=\"true\"></span>")
})
});
},
on: {
afterInit: function afterInit(swiper) {
if (!swiper.params.a11y.enabled) return;
swiper.a11y.init();
swiper.a11y.updateNavigation();
},
toEdge: function toEdge(swiper) {
if (!swiper.params.a11y.enabled) return;
swiper.a11y.updateNavigation();
},
fromEdge: function fromEdge(swiper) {
if (!swiper.params.a11y.enabled) return;
swiper.a11y.updateNavigation();
},
paginationUpdate: function paginationUpdate(swiper) {
if (!swiper.params.a11y.enabled) return;
swiper.a11y.updatePagination();
},
destroy: function destroy(swiper) {
if (!swiper.params.a11y.enabled) return;
swiper.a11y.destroy();
}
}
};
var History = {
init: function init() {
var swiper = this;
var window = getWindow();
if (!swiper.params.history) return;
if (!window.history || !window.history.pushState) {
swiper.params.history.enabled = false;
swiper.params.hashNavigation.enabled = true;
return;
}
var history = swiper.history;
history.initialized = true;
history.paths = History.getPathValues(swiper.params.url);
if (!history.paths.key && !history.paths.value) return;
history.scrollToSlide(0, history.paths.value, swiper.params.runCallbacksOnInit);
if (!swiper.params.history.replaceState) {
window.addEventListener('popstate', swiper.history.setHistoryPopState);
}
},
destroy: function destroy() {
var swiper = this;
var window = getWindow();
if (!swiper.params.history.replaceState) {
window.removeEventListener('popstate', swiper.history.setHistoryPopState);
}
},
setHistoryPopState: function setHistoryPopState() {
var swiper = this;
swiper.history.paths = History.getPathValues(swiper.params.url);
swiper.history.scrollToSlide(swiper.params.speed, swiper.history.paths.value, false);
},
getPathValues: function getPathValues(urlOverride) {
var window = getWindow();
var location;
if (urlOverride) {
location = new URL(urlOverride);
} else {
location = window.location;
}
var pathArray = location.pathname.slice(1).split('/').filter(function (part) {
return part !== '';
});
var total = pathArray.length;
var key = pathArray[total - 2];
var value = pathArray[total - 1];
return {
key: key,
value: value
};
},
setHistory: function setHistory(key, index) {
var swiper = this;
var window = getWindow();
if (!swiper.history.initialized || !swiper.params.history.enabled) return;
var location;
if (swiper.params.url) {
location = new URL(swiper.params.url);
} else {
location = window.location;
}
var slide = swiper.slides.eq(index);
var value = History.slugify(slide.attr('data-history'));
if (!location.pathname.includes(key)) {
value = key + "/" + value;
}
var currentState = window.history.state;
if (currentState && currentState.value === value) {
return;
}
if (swiper.params.history.replaceState) {
window.history.replaceState({
value: value
}, null, value);
} else {
window.history.pushState({
value: value
}, null, value);
}
},
slugify: function slugify(text) {
return text.toString().replace(/\s+/g, '-').replace(/[^\w-]+/g, '').replace(/--+/g, '-').replace(/^-+/, '').replace(/-+$/, '');
},
scrollToSlide: function scrollToSlide(speed, value, runCallbacks) {
var swiper = this;
if (value) {
for (var i = 0, length = swiper.slides.length; i < length; i += 1) {
var slide = swiper.slides.eq(i);
var slideHistory = History.slugify(slide.attr('data-history'));
if (slideHistory === value && !slide.hasClass(swiper.params.slideDuplicateClass)) {
var index = slide.index();
swiper.slideTo(index, speed, runCallbacks);
}
}
} else {
swiper.slideTo(0, speed, runCallbacks);
}
}
};
var History$1 = {
name: 'history',
params: {
history: {
enabled: false,
replaceState: false,
key: 'slides'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
history: _extends({}, History)
});
},
on: {
init: function init(swiper) {
if (swiper.params.history.enabled) {
swiper.history.init();
}
},
destroy: function destroy(swiper) {
if (swiper.params.history.enabled) {
swiper.history.destroy();
}
},
transitionEnd: function transitionEnd(swiper) {
if (swiper.history.initialized) {
swiper.history.setHistory(swiper.params.history.key, swiper.activeIndex);
}
},
slideChange: function slideChange(swiper) {
if (swiper.history.initialized && swiper.params.cssMode) {
swiper.history.setHistory(swiper.params.history.key, swiper.activeIndex);
}
}
}
};
var HashNavigation = {
onHashCange: function onHashCange() {
var swiper = this;
var document = getDocument();
swiper.emit('hashChange');
var newHash = document.location.hash.replace('#', '');
var activeSlideHash = swiper.slides.eq(swiper.activeIndex).attr('data-hash');
if (newHash !== activeSlideHash) {
var newIndex = swiper.$wrapperEl.children("." + swiper.params.slideClass + "[data-hash=\"" + newHash + "\"]").index();
if (typeof newIndex === 'undefined') return;
swiper.slideTo(newIndex);
}
},
setHash: function setHash() {
var swiper = this;
var window = getWindow();
var document = getDocument();
if (!swiper.hashNavigation.initialized || !swiper.params.hashNavigation.enabled) return;
if (swiper.params.hashNavigation.replaceState && window.history && window.history.replaceState) {
window.history.replaceState(null, null, "#" + swiper.slides.eq(swiper.activeIndex).attr('data-hash') || '');
swiper.emit('hashSet');
} else {
var slide = swiper.slides.eq(swiper.activeIndex);
var hash = slide.attr('data-hash') || slide.attr('data-history');
document.location.hash = hash || '';
swiper.emit('hashSet');
}
},
init: function init() {
var swiper = this;
var document = getDocument();
var window = getWindow();
if (!swiper.params.hashNavigation.enabled || swiper.params.history && swiper.params.history.enabled) return;
swiper.hashNavigation.initialized = true;
var hash = document.location.hash.replace('#', '');
if (hash) {
var speed = 0;
for (var i = 0, length = swiper.slides.length; i < length; i += 1) {
var slide = swiper.slides.eq(i);
var slideHash = slide.attr('data-hash') || slide.attr('data-history');
if (slideHash === hash && !slide.hasClass(swiper.params.slideDuplicateClass)) {
var index = slide.index();
swiper.slideTo(index, speed, swiper.params.runCallbacksOnInit, true);
}
}
}
if (swiper.params.hashNavigation.watchState) {
$(window).on('hashchange', swiper.hashNavigation.onHashCange);
}
},
destroy: function destroy() {
var swiper = this;
var window = getWindow();
if (swiper.params.hashNavigation.watchState) {
$(window).off('hashchange', swiper.hashNavigation.onHashCange);
}
}
};
var HashNavigation$1 = {
name: 'hash-navigation',
params: {
hashNavigation: {
enabled: false,
replaceState: false,
watchState: false
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
hashNavigation: _extends({
initialized: false
}, HashNavigation)
});
},
on: {
init: function init(swiper) {
if (swiper.params.hashNavigation.enabled) {
swiper.hashNavigation.init();
}
},
destroy: function destroy(swiper) {
if (swiper.params.hashNavigation.enabled) {
swiper.hashNavigation.destroy();
}
},
transitionEnd: function transitionEnd(swiper) {
if (swiper.hashNavigation.initialized) {
swiper.hashNavigation.setHash();
}
},
slideChange: function slideChange(swiper) {
if (swiper.hashNavigation.initialized && swiper.params.cssMode) {
swiper.hashNavigation.setHash();
}
}
}
};
var Autoplay = {
run: function run() {
var swiper = this;
var $activeSlideEl = swiper.slides.eq(swiper.activeIndex);
var delay = swiper.params.autoplay.delay;
if ($activeSlideEl.attr('data-swiper-autoplay')) {
delay = $activeSlideEl.attr('data-swiper-autoplay') || swiper.params.autoplay.delay;
}
clearTimeout(swiper.autoplay.timeout);
swiper.autoplay.timeout = nextTick(function () {
var autoplayResult;
if (swiper.params.autoplay.reverseDirection) {
if (swiper.params.loop) {
swiper.loopFix();
autoplayResult = swiper.slidePrev(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.isBeginning) {
autoplayResult = swiper.slidePrev(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.params.autoplay.stopOnLastSlide) {
autoplayResult = 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();
autoplayResult = swiper.slideNext(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.isEnd) {
autoplayResult = swiper.slideNext(swiper.params.speed, true, true);
swiper.emit('autoplay');
} else if (!swiper.params.autoplay.stopOnLastSlide) {
autoplayResult = 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();else if (autoplayResult === false) {
swiper.autoplay.run();
}
}, delay);
},
start: function start() {
var 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: function stop() {
var 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: function pause(speed) {
var 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.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.autoplay.onTransitionEnd);
}
},
onVisibilityChange: function onVisibilityChange() {
var swiper = this;
var document = getDocument();
if (document.visibilityState === 'hidden' && swiper.autoplay.running) {
swiper.autoplay.pause();
}
if (document.visibilityState === 'visible' && swiper.autoplay.paused) {
swiper.autoplay.run();
swiper.autoplay.paused = false;
}
},
onTransitionEnd: function onTransitionEnd(e) {
var swiper = this;
if (!swiper || swiper.destroyed || !swiper.$wrapperEl) return;
if (e.target !== swiper.$wrapperEl[0]) return;
swiper.$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();
}
}
};
var Autoplay$1 = {
name: 'autoplay',
params: {
autoplay: {
enabled: false,
delay: 3000,
waitForTransition: true,
disableOnInteraction: true,
stopOnLastSlide: false,
reverseDirection: false
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
autoplay: _extends(_extends({}, Autoplay), {}, {
running: false,
paused: false
})
});
},
on: {
init: function init(swiper) {
if (swiper.params.autoplay.enabled) {
swiper.autoplay.start();
var document = getDocument();
document.addEventListener('visibilitychange', swiper.autoplay.onVisibilityChange);
}
},
beforeTransitionStart: function beforeTransitionStart(swiper, speed, internal) {
if (swiper.autoplay.running) {
if (internal || !swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.pause(speed);
} else {
swiper.autoplay.stop();
}
}
},
sliderFirstMove: function sliderFirstMove(swiper) {
if (swiper.autoplay.running) {
if (swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.stop();
} else {
swiper.autoplay.pause();
}
}
},
touchEnd: function touchEnd(swiper) {
if (swiper.params.cssMode && swiper.autoplay.paused && !swiper.params.autoplay.disableOnInteraction) {
swiper.autoplay.run();
}
},
destroy: function destroy(swiper) {
if (swiper.autoplay.running) {
swiper.autoplay.stop();
}
var document = getDocument();
document.removeEventListener('visibilitychange', swiper.autoplay.onVisibilityChange);
}
}
};
var Fade = {
setTranslate: function setTranslate() {
var swiper = this;
var slides = swiper.slides;
for (var i = 0; i < slides.length; i += 1) {
var $slideEl = swiper.slides.eq(i);
var offset = $slideEl[0].swiperSlideOffset;
var tx = -offset;
if (!swiper.params.virtualTranslate) tx -= swiper.translate;
var ty = 0;
if (!swiper.isHorizontal()) {
ty = tx;
tx = 0;
}
var slideOpacity = swiper.params.fadeEffect.crossFade ? Math.max(1 - Math.abs($slideEl[0].progress), 0) : 1 + Math.min(Math.max($slideEl[0].progress, -1), 0);
$slideEl.css({
opacity: slideOpacity
}).transform("translate3d(" + tx + "px, " + ty + "px, 0px)");
}
},
setTransition: function setTransition(duration) {
var swiper = this;
var slides = swiper.slides,
$wrapperEl = swiper.$wrapperEl;
slides.transition(duration);
if (swiper.params.virtualTranslate && duration !== 0) {
var eventTriggered = false;
slides.transitionEnd(function () {
if (eventTriggered) return;
if (!swiper || swiper.destroyed) return;
eventTriggered = true;
swiper.animating = false;
var triggerEvents = ['webkitTransitionEnd', 'transitionend'];
for (var i = 0; i < triggerEvents.length; i += 1) {
$wrapperEl.trigger(triggerEvents[i]);
}
});
}
}
};
var EffectFade = {
name: 'effect-fade',
params: {
fadeEffect: {
crossFade: false
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
fadeEffect: _extends({}, Fade)
});
},
on: {
beforeInit: function beforeInit(swiper) {
if (swiper.params.effect !== 'fade') return;
swiper.classNames.push(swiper.params.containerModifierClass + "fade");
var overwriteParams = {
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerGroup: 1,
watchSlidesProgress: true,
spaceBetween: 0,
virtualTranslate: true
};
extend$1(swiper.params, overwriteParams);
extend$1(swiper.originalParams, overwriteParams);
},
setTranslate: function setTranslate(swiper) {
if (swiper.params.effect !== 'fade') return;
swiper.fadeEffect.setTranslate();
},
setTransition: function setTransition(swiper, duration) {
if (swiper.params.effect !== 'fade') return;
swiper.fadeEffect.setTransition(duration);
}
}
};
var Cube = {
setTranslate: function setTranslate() {
var swiper = this;
var $el = swiper.$el,
$wrapperEl = swiper.$wrapperEl,
slides = swiper.slides,
swiperWidth = swiper.width,
swiperHeight = swiper.height,
rtl = swiper.rtlTranslate,
swiperSize = swiper.size,
browser = swiper.browser;
var params = swiper.params.cubeEffect;
var isHorizontal = swiper.isHorizontal();
var isVirtual = swiper.virtual && swiper.params.virtual.enabled;
var wrapperRotate = 0;
var $cubeShadowEl;
if (params.shadow) {
if (isHorizontal) {
$cubeShadowEl = $wrapperEl.find('.swiper-cube-shadow');
if ($cubeShadowEl.length === 0) {
$cubeShadowEl = $('<div class="swiper-cube-shadow"></div>');
$wrapperEl.append($cubeShadowEl);
}
$cubeShadowEl.css({
height: swiperWidth + "px"
});
} else {
$cubeShadowEl = $el.find('.swiper-cube-shadow');
if ($cubeShadowEl.length === 0) {
$cubeShadowEl = $('<div class="swiper-cube-shadow"></div>');
$el.append($cubeShadowEl);
}
}
}
for (var i = 0; i < slides.length; i += 1) {
var $slideEl = slides.eq(i);
var slideIndex = i;
if (isVirtual) {
slideIndex = parseInt($slideEl.attr('data-swiper-slide-index'), 10);
}
var slideAngle = slideIndex * 90;
var round = Math.floor(slideAngle / 360);
if (rtl) {
slideAngle = -slideAngle;
round = Math.floor(-slideAngle / 360);
}
var progress = Math.max(Math.min($slideEl[0].progress, 1), -1);
var tx = 0;
var ty = 0;
var tz = 0;
if (slideIndex % 4 === 0) {
tx = -round * 4 * swiperSize;
tz = 0;
} else if ((slideIndex - 1) % 4 === 0) {
tx = 0;
tz = -round * 4 * swiperSize;
} else if ((slideIndex - 2) % 4 === 0) {
tx = swiperSize + round * 4 * swiperSize;
tz = swiperSize;
} else if ((slideIndex - 3) % 4 === 0) {
tx = -swiperSize;
tz = 3 * swiperSize + swiperSize * 4 * round;
}
if (rtl) {
tx = -tx;
}
if (!isHorizontal) {
ty = tx;
tx = 0;
}
var transform = "rotateX(" + (isHorizontal ? 0 : -slideAngle) + "deg) rotateY(" + (isHorizontal ? slideAngle : 0) + "deg) translate3d(" + tx + "px, " + ty + "px, " + tz + "px)";
if (progress <= 1 && progress > -1) {
wrapperRotate = slideIndex * 90 + progress * 90;
if (rtl) wrapperRotate = -slideIndex * 90 - progress * 90;
}
$slideEl.transform(transform);
if (params.slideShadows) {
// Set shadows
var shadowBefore = isHorizontal ? $slideEl.find('.swiper-slide-shadow-left') : $slideEl.find('.swiper-slide-shadow-top');
var shadowAfter = isHorizontal ? $slideEl.find('.swiper-slide-shadow-right') : $slideEl.find('.swiper-slide-shadow-bottom');
if (shadowBefore.length === 0) {
shadowBefore = $("<div class=\"swiper-slide-shadow-" + (isHorizontal ? 'left' : 'top') + "\"></div>");
$slideEl.append(shadowBefore);
}
if (shadowAfter.length === 0) {
shadowAfter = $("<div class=\"swiper-slide-shadow-" + (isHorizontal ? 'right' : 'bottom') + "\"></div>");
$slideEl.append(shadowAfter);
}
if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0);
if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0);
}
}
$wrapperEl.css({
'-webkit-transform-origin': "50% 50% -" + swiperSize / 2 + "px",
'-moz-transform-origin': "50% 50% -" + swiperSize / 2 + "px",
'-ms-transform-origin': "50% 50% -" + swiperSize / 2 + "px",
'transform-origin': "50% 50% -" + swiperSize / 2 + "px"
});
if (params.shadow) {
if (isHorizontal) {
$cubeShadowEl.transform("translate3d(0px, " + (swiperWidth / 2 + params.shadowOffset) + "px, " + -swiperWidth / 2 + "px) rotateX(90deg) rotateZ(0deg) scale(" + params.shadowScale + ")");
} else {
var shadowAngle = Math.abs(wrapperRotate) - Math.floor(Math.abs(wrapperRotate) / 90) * 90;
var multiplier = 1.5 - (Math.sin(shadowAngle * 2 * Math.PI / 360) / 2 + Math.cos(shadowAngle * 2 * Math.PI / 360) / 2);
var scale1 = params.shadowScale;
var scale2 = params.shadowScale / multiplier;
var offset = params.shadowOffset;
$cubeShadowEl.transform("scale3d(" + scale1 + ", 1, " + scale2 + ") translate3d(0px, " + (swiperHeight / 2 + offset) + "px, " + -swiperHeight / 2 / scale2 + "px) rotateX(-90deg)");
}
}
var zFactor = browser.isSafari || browser.isWebView ? -swiperSize / 2 : 0;
$wrapperEl.transform("translate3d(0px,0," + zFactor + "px) rotateX(" + (swiper.isHorizontal() ? 0 : wrapperRotate) + "deg) rotateY(" + (swiper.isHorizontal() ? -wrapperRotate : 0) + "deg)");
},
setTransition: function setTransition(duration) {
var swiper = this;
var $el = swiper.$el,
slides = swiper.slides;
slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
if (swiper.params.cubeEffect.shadow && !swiper.isHorizontal()) {
$el.find('.swiper-cube-shadow').transition(duration);
}
}
};
var EffectCube = {
name: 'effect-cube',
params: {
cubeEffect: {
slideShadows: true,
shadow: true,
shadowOffset: 20,
shadowScale: 0.94
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
cubeEffect: _extends({}, Cube)
});
},
on: {
beforeInit: function beforeInit(swiper) {
if (swiper.params.effect !== 'cube') return;
swiper.classNames.push(swiper.params.containerModifierClass + "cube");
swiper.classNames.push(swiper.params.containerModifierClass + "3d");
var overwriteParams = {
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerGroup: 1,
watchSlidesProgress: true,
resistanceRatio: 0,
spaceBetween: 0,
centeredSlides: false,
virtualTranslate: true
};
extend$1(swiper.params, overwriteParams);
extend$1(swiper.originalParams, overwriteParams);
},
setTranslate: function setTranslate(swiper) {
if (swiper.params.effect !== 'cube') return;
swiper.cubeEffect.setTranslate();
},
setTransition: function setTransition(swiper, duration) {
if (swiper.params.effect !== 'cube') return;
swiper.cubeEffect.setTransition(duration);
}
}
};
var Flip = {
setTranslate: function setTranslate() {
var swiper = this;
var slides = swiper.slides,
rtl = swiper.rtlTranslate;
for (var i = 0; i < slides.length; i += 1) {
var $slideEl = slides.eq(i);
var progress = $slideEl[0].progress;
if (swiper.params.flipEffect.limitRotation) {
progress = Math.max(Math.min($slideEl[0].progress, 1), -1);
}
var offset = $slideEl[0].swiperSlideOffset;
var rotate = -180 * progress;
var rotateY = rotate;
var rotateX = 0;
var tx = -offset;
var ty = 0;
if (!swiper.isHorizontal()) {
ty = tx;
tx = 0;
rotateX = -rotateY;
rotateY = 0;
} else if (rtl) {
rotateY = -rotateY;
}
$slideEl[0].style.zIndex = -Math.abs(Math.round(progress)) + slides.length;
if (swiper.params.flipEffect.slideShadows) {
// Set shadows
var shadowBefore = swiper.isHorizontal() ? $slideEl.find('.swiper-slide-shadow-left') : $slideEl.find('.swiper-slide-shadow-top');
var shadowAfter = swiper.isHorizontal() ? $slideEl.find('.swiper-slide-shadow-right') : $slideEl.find('.swiper-slide-shadow-bottom');
if (shadowBefore.length === 0) {
shadowBefore = $("<div class=\"swiper-slide-shadow-" + (swiper.isHorizontal() ? 'left' : 'top') + "\"></div>");
$slideEl.append(shadowBefore);
}
if (shadowAfter.length === 0) {
shadowAfter = $("<div class=\"swiper-slide-shadow-" + (swiper.isHorizontal() ? 'right' : 'bottom') + "\"></div>");
$slideEl.append(shadowAfter);
}
if (shadowBefore.length) shadowBefore[0].style.opacity = Math.max(-progress, 0);
if (shadowAfter.length) shadowAfter[0].style.opacity = Math.max(progress, 0);
}
$slideEl.transform("translate3d(" + tx + "px, " + ty + "px, 0px) rotateX(" + rotateX + "deg) rotateY(" + rotateY + "deg)");
}
},
setTransition: function setTransition(duration) {
var swiper = this;
var slides = swiper.slides,
activeIndex = swiper.activeIndex,
$wrapperEl = swiper.$wrapperEl;
slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
if (swiper.params.virtualTranslate && duration !== 0) {
var eventTriggered = false; // eslint-disable-next-line
slides.eq(activeIndex).transitionEnd(function onTransitionEnd() {
if (eventTriggered) return;
if (!swiper || swiper.destroyed) return; // if (!$(this).hasClass(swiper.params.slideActiveClass)) return;
eventTriggered = true;
swiper.animating = false;
var triggerEvents = ['webkitTransitionEnd', 'transitionend'];
for (var i = 0; i < triggerEvents.length; i += 1) {
$wrapperEl.trigger(triggerEvents[i]);
}
});
}
}
};
var EffectFlip = {
name: 'effect-flip',
params: {
flipEffect: {
slideShadows: true,
limitRotation: true
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
flipEffect: _extends({}, Flip)
});
},
on: {
beforeInit: function beforeInit(swiper) {
if (swiper.params.effect !== 'flip') return;
swiper.classNames.push(swiper.params.containerModifierClass + "flip");
swiper.classNames.push(swiper.params.containerModifierClass + "3d");
var overwriteParams = {
slidesPerView: 1,
slidesPerColumn: 1,
slidesPerGroup: 1,
watchSlidesProgress: true,
spaceBetween: 0,
virtualTranslate: true
};
extend$1(swiper.params, overwriteParams);
extend$1(swiper.originalParams, overwriteParams);
},
setTranslate: function setTranslate(swiper) {
if (swiper.params.effect !== 'flip') return;
swiper.flipEffect.setTranslate();
},
setTransition: function setTransition(swiper, duration) {
if (swiper.params.effect !== 'flip') return;
swiper.flipEffect.setTransition(duration);
}
}
};
var Coverflow = {
setTranslate: function setTranslate() {
var swiper = this;
var swiperWidth = swiper.width,
swiperHeight = swiper.height,
slides = swiper.slides,
slidesSizesGrid = swiper.slidesSizesGrid;
var params = swiper.params.coverflowEffect;
var isHorizontal = swiper.isHorizontal();
var transform = swiper.translate;
var center = isHorizontal ? -transform + swiperWidth / 2 : -transform + swiperHeight / 2;
var rotate = isHorizontal ? params.rotate : -params.rotate;
var translate = params.depth; // Each slide offset from center
for (var i = 0, length = slides.length; i < length; i += 1) {
var $slideEl = slides.eq(i);
var slideSize = slidesSizesGrid[i];
var slideOffset = $slideEl[0].swiperSlideOffset;
var offsetMultiplier = (center - slideOffset - slideSize / 2) / slideSize * params.modifier;
var rotateY = isHorizontal ? rotate * offsetMultiplier : 0;
var rotateX = isHorizontal ? 0 : rotate * offsetMultiplier; // var rotateZ = 0
var translateZ = -translate * Math.abs(offsetMultiplier);
var stretch = params.stretch; // Allow percentage to make a relative stretch for responsive sliders
if (typeof stretch === 'string' && stretch.indexOf('%') !== -1) {
stretch = parseFloat(params.stretch) / 100 * slideSize;
}
var translateY = isHorizontal ? 0 : stretch * offsetMultiplier;
var translateX = isHorizontal ? stretch * offsetMultiplier : 0;
var scale = 1 - (1 - params.scale) * Math.abs(offsetMultiplier); // Fix for ultra small values
if (Math.abs(translateX) < 0.001) translateX = 0;
if (Math.abs(translateY) < 0.001) translateY = 0;
if (Math.abs(translateZ) < 0.001) translateZ = 0;
if (Math.abs(rotateY) < 0.001) rotateY = 0;
if (Math.abs(rotateX) < 0.001) rotateX = 0;
if (Math.abs(scale) < 0.001) scale = 0;
var slideTransform = "translate3d(" + translateX + "px," + translateY + "px," + translateZ + "px) rotateX(" + rotateX + "deg) rotateY(" + rotateY + "deg) scale(" + scale + ")";
$slideEl.transform(slideTransform);
$slideEl[0].style.zIndex = -Math.abs(Math.round(offsetMultiplier)) + 1;
if (params.slideShadows) {
// Set shadows
var $shadowBeforeEl = isHorizontal ? $slideEl.find('.swiper-slide-shadow-left') : $slideEl.find('.swiper-slide-shadow-top');
var $shadowAfterEl = isHorizontal ? $slideEl.find('.swiper-slide-shadow-right') : $slideEl.find('.swiper-slide-shadow-bottom');
if ($shadowBeforeEl.length === 0) {
$shadowBeforeEl = $("<div class=\"swiper-slide-shadow-" + (isHorizontal ? 'left' : 'top') + "\"></div>");
$slideEl.append($shadowBeforeEl);
}
if ($shadowAfterEl.length === 0) {
$shadowAfterEl = $("<div class=\"swiper-slide-shadow-" + (isHorizontal ? 'right' : 'bottom') + "\"></div>");
$slideEl.append($shadowAfterEl);
}
if ($shadowBeforeEl.length) $shadowBeforeEl[0].style.opacity = offsetMultiplier > 0 ? offsetMultiplier : 0;
if ($shadowAfterEl.length) $shadowAfterEl[0].style.opacity = -offsetMultiplier > 0 ? -offsetMultiplier : 0;
}
}
},
setTransition: function setTransition(duration) {
var swiper = this;
swiper.slides.transition(duration).find('.swiper-slide-shadow-top, .swiper-slide-shadow-right, .swiper-slide-shadow-bottom, .swiper-slide-shadow-left').transition(duration);
}
};
var EffectCoverflow = {
name: 'effect-coverflow',
params: {
coverflowEffect: {
rotate: 50,
stretch: 0,
depth: 100,
scale: 1,
modifier: 1,
slideShadows: true
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
coverflowEffect: _extends({}, Coverflow)
});
},
on: {
beforeInit: function beforeInit(swiper) {
if (swiper.params.effect !== 'coverflow') return;
swiper.classNames.push(swiper.params.containerModifierClass + "coverflow");
swiper.classNames.push(swiper.params.containerModifierClass + "3d");
swiper.params.watchSlidesProgress = true;
swiper.originalParams.watchSlidesProgress = true;
},
setTranslate: function setTranslate(swiper) {
if (swiper.params.effect !== 'coverflow') return;
swiper.coverflowEffect.setTranslate();
},
setTransition: function setTransition(swiper, duration) {
if (swiper.params.effect !== 'coverflow') return;
swiper.coverflowEffect.setTransition(duration);
}
}
};
var Thumbs = {
init: function init() {
var swiper = this;
var thumbsParams = swiper.params.thumbs;
if (swiper.thumbs.initialized) return false;
swiper.thumbs.initialized = true;
var SwiperClass = swiper.constructor;
if (thumbsParams.swiper instanceof SwiperClass) {
swiper.thumbs.swiper = thumbsParams.swiper;
extend$1(swiper.thumbs.swiper.originalParams, {
watchSlidesProgress: true,
slideToClickedSlide: false
});
extend$1(swiper.thumbs.swiper.params, {
watchSlidesProgress: true,
slideToClickedSlide: false
});
} else if (isObject$1(thumbsParams.swiper)) {
swiper.thumbs.swiper = new SwiperClass(extend$1({}, thumbsParams.swiper, {
watchSlidesVisibility: true,
watchSlidesProgress: true,
slideToClickedSlide: false
}));
swiper.thumbs.swiperCreated = true;
}
swiper.thumbs.swiper.$el.addClass(swiper.params.thumbs.thumbsContainerClass);
swiper.thumbs.swiper.on('tap', swiper.thumbs.onThumbClick);
return true;
},
onThumbClick: function onThumbClick() {
var swiper = this;
var thumbsSwiper = swiper.thumbs.swiper;
if (!thumbsSwiper) return;
var clickedIndex = thumbsSwiper.clickedIndex;
var clickedSlide = thumbsSwiper.clickedSlide;
if (clickedSlide && $(clickedSlide).hasClass(swiper.params.thumbs.slideThumbActiveClass)) return;
if (typeof clickedIndex === 'undefined' || clickedIndex === null) return;
var slideToIndex;
if (thumbsSwiper.params.loop) {
slideToIndex = parseInt($(thumbsSwiper.clickedSlide).attr('data-swiper-slide-index'), 10);
} else {
slideToIndex = clickedIndex;
}
if (swiper.params.loop) {
var currentIndex = swiper.activeIndex;
if (swiper.slides.eq(currentIndex).hasClass(swiper.params.slideDuplicateClass)) {
swiper.loopFix(); // eslint-disable-next-line
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
currentIndex = swiper.activeIndex;
}
var prevIndex = swiper.slides.eq(currentIndex).prevAll("[data-swiper-slide-index=\"" + slideToIndex + "\"]").eq(0).index();
var nextIndex = swiper.slides.eq(currentIndex).nextAll("[data-swiper-slide-index=\"" + slideToIndex + "\"]").eq(0).index();
if (typeof prevIndex === 'undefined') slideToIndex = nextIndex;else if (typeof nextIndex === 'undefined') slideToIndex = prevIndex;else if (nextIndex - currentIndex < currentIndex - prevIndex) slideToIndex = nextIndex;else slideToIndex = prevIndex;
}
swiper.slideTo(slideToIndex);
},
update: function update(initial) {
var swiper = this;
var thumbsSwiper = swiper.thumbs.swiper;
if (!thumbsSwiper) return;
var slidesPerView = thumbsSwiper.params.slidesPerView === 'auto' ? thumbsSwiper.slidesPerViewDynamic() : thumbsSwiper.params.slidesPerView;
var autoScrollOffset = swiper.params.thumbs.autoScrollOffset;
var useOffset = autoScrollOffset && !thumbsSwiper.params.loop;
if (swiper.realIndex !== thumbsSwiper.realIndex || useOffset) {
var currentThumbsIndex = thumbsSwiper.activeIndex;
var newThumbsIndex;
var direction;
if (thumbsSwiper.params.loop) {
if (thumbsSwiper.slides.eq(currentThumbsIndex).hasClass(thumbsSwiper.params.slideDuplicateClass)) {
thumbsSwiper.loopFix(); // eslint-disable-next-line
thumbsSwiper._clientLeft = thumbsSwiper.$wrapperEl[0].clientLeft;
currentThumbsIndex = thumbsSwiper.activeIndex;
} // Find actual thumbs index to slide to
var prevThumbsIndex = thumbsSwiper.slides.eq(currentThumbsIndex).prevAll("[data-swiper-slide-index=\"" + swiper.realIndex + "\"]").eq(0).index();
var nextThumbsIndex = thumbsSwiper.slides.eq(currentThumbsIndex).nextAll("[data-swiper-slide-index=\"" + swiper.realIndex + "\"]").eq(0).index();
if (typeof prevThumbsIndex === 'undefined') newThumbsIndex = nextThumbsIndex;else if (typeof nextThumbsIndex === 'undefined') newThumbsIndex = prevThumbsIndex;else if (nextThumbsIndex - currentThumbsIndex === currentThumbsIndex - prevThumbsIndex) newThumbsIndex = currentThumbsIndex;else if (nextThumbsIndex - currentThumbsIndex < currentThumbsIndex - prevThumbsIndex) newThumbsIndex = nextThumbsIndex;else newThumbsIndex = prevThumbsIndex;
direction = swiper.activeIndex > swiper.previousIndex ? 'next' : 'prev';
} else {
newThumbsIndex = swiper.realIndex;
direction = newThumbsIndex > swiper.previousIndex ? 'next' : 'prev';
}
if (useOffset) {
newThumbsIndex += direction === 'next' ? autoScrollOffset : -1 * autoScrollOffset;
}
if (thumbsSwiper.visibleSlidesIndexes && thumbsSwiper.visibleSlidesIndexes.indexOf(newThumbsIndex) < 0) {
if (thumbsSwiper.params.centeredSlides) {
if (newThumbsIndex > currentThumbsIndex) {
newThumbsIndex = newThumbsIndex - Math.floor(slidesPerView / 2) + 1;
} else {
newThumbsIndex = newThumbsIndex + Math.floor(slidesPerView / 2) - 1;
}
} else if (newThumbsIndex > currentThumbsIndex) {
newThumbsIndex = newThumbsIndex - slidesPerView + 1;
}
thumbsSwiper.slideTo(newThumbsIndex, initial ? 0 : undefined);
}
} // Activate thumbs
var thumbsToActivate = 1;
var thumbActiveClass = swiper.params.thumbs.slideThumbActiveClass;
if (swiper.params.slidesPerView > 1 && !swiper.params.centeredSlides) {
thumbsToActivate = swiper.params.slidesPerView;
}
if (!swiper.params.thumbs.multipleActiveThumbs) {
thumbsToActivate = 1;
}
thumbsToActivate = Math.floor(thumbsToActivate);
thumbsSwiper.slides.removeClass(thumbActiveClass);
if (thumbsSwiper.params.loop || thumbsSwiper.params.virtual && thumbsSwiper.params.virtual.enabled) {
for (var i = 0; i < thumbsToActivate; i += 1) {
thumbsSwiper.$wrapperEl.children("[data-swiper-slide-index=\"" + (swiper.realIndex + i) + "\"]").addClass(thumbActiveClass);
}
} else {
for (var _i = 0; _i < thumbsToActivate; _i += 1) {
thumbsSwiper.slides.eq(swiper.realIndex + _i).addClass(thumbActiveClass);
}
}
}
};
var Thumbs$1 = {
name: 'thumbs',
params: {
thumbs: {
swiper: null,
multipleActiveThumbs: true,
autoScrollOffset: 0,
slideThumbActiveClass: 'swiper-slide-thumb-active',
thumbsContainerClass: 'swiper-container-thumbs'
}
},
create: function create() {
var swiper = this;
bindModuleMethods(swiper, {
thumbs: _extends({
swiper: null,
initialized: false
}, Thumbs)
});
},
on: {
beforeInit: function beforeInit(swiper) {
var thumbs = swiper.params.thumbs;
if (!thumbs || !thumbs.swiper) return;
swiper.thumbs.init();
swiper.thumbs.update(true);
},
slideChange: function slideChange(swiper) {
if (!swiper.thumbs.swiper) return;
swiper.thumbs.update();
},
update: function update(swiper) {
if (!swiper.thumbs.swiper) return;
swiper.thumbs.update();
},
resize: function resize(swiper) {
if (!swiper.thumbs.swiper) return;
swiper.thumbs.update();
},
observerUpdate: function observerUpdate(swiper) {
if (!swiper.thumbs.swiper) return;
swiper.thumbs.update();
},
setTransition: function setTransition(swiper, duration) {
var thumbsSwiper = swiper.thumbs.swiper;
if (!thumbsSwiper) return;
thumbsSwiper.setTransition(duration);
},
beforeDestroy: function beforeDestroy(swiper) {
var thumbsSwiper = swiper.thumbs.swiper;
if (!thumbsSwiper) return;
if (swiper.thumbs.swiperCreated && thumbsSwiper) {
thumbsSwiper.destroy();
}
}
}
};
// Swiper Class
var components = [Virtual$1, Keyboard$1, Mousewheel$1, Navigation$1, Pagination$1, Scrollbar$1, Parallax$1, Zoom$1, Lazy$1, Controller$1, A11y$1, History$1, HashNavigation$1, Autoplay$1, EffectFade, EffectCube, EffectFlip, EffectCoverflow, Thumbs$1];
Swiper.use(components);
return Swiper;
})));