6419 lines
200 KiB
JavaScript
Executable file
6419 lines
200 KiB
JavaScript
Executable file
/**
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* SSR Window 2.0.0
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* Better handling for window object in SSR environment
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* https://github.com/nolimits4web/ssr-window
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*
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* Copyright 2020, Vladimir Kharlampidi
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*
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* Licensed under MIT
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*
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* Released on: May 12, 2020
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*/
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/* eslint-disable no-param-reassign */
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function isObject(obj) {
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return (obj !== null &&
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typeof obj === 'object' &&
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'constructor' in obj &&
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obj.constructor === Object);
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}
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function extend(target, src) {
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if (target === void 0) { target = {}; }
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if (src === void 0) { src = {}; }
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Object.keys(src).forEach(function (key) {
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if (typeof target[key] === 'undefined')
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target[key] = src[key];
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else if (isObject(src[key]) &&
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isObject(target[key]) &&
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Object.keys(src[key]).length > 0) {
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extend(target[key], src[key]);
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}
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});
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}
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var doc = typeof document !== 'undefined' ? document : {};
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var ssrDocument = {
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body: {},
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addEventListener: function () { },
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removeEventListener: function () { },
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activeElement: {
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blur: function () { },
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nodeName: '',
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},
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querySelector: function () {
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return null;
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},
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querySelectorAll: function () {
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return [];
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},
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getElementById: function () {
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return null;
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},
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createEvent: function () {
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return {
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initEvent: function () { },
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};
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},
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createElement: function () {
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return {
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children: [],
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childNodes: [],
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style: {},
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setAttribute: function () { },
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getElementsByTagName: function () {
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return [];
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},
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};
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},
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createElementNS: function () {
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return {};
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},
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importNode: function () {
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return null;
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},
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location: {
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hash: '',
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host: '',
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hostname: '',
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href: '',
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origin: '',
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pathname: '',
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protocol: '',
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search: '',
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},
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};
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extend(doc, ssrDocument);
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var win = typeof window !== 'undefined' ? window : {};
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var ssrWindow = {
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document: ssrDocument,
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navigator: {
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userAgent: '',
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},
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location: {
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hash: '',
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host: '',
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hostname: '',
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href: '',
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origin: '',
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pathname: '',
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protocol: '',
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search: '',
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},
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history: {
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replaceState: function () { },
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pushState: function () { },
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go: function () { },
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back: function () { },
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},
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CustomEvent: function CustomEvent() {
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return this;
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},
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addEventListener: function () { },
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removeEventListener: function () { },
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getComputedStyle: function () {
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return {
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getPropertyValue: function () {
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return '';
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},
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};
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},
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Image: function () { },
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Date: function () { },
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screen: {},
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setTimeout: function () { },
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clearTimeout: function () { },
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matchMedia: function () {
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return {};
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},
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};
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extend(win, ssrWindow);
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/**
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* Dom7 2.1.5
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* Minimalistic JavaScript library for DOM manipulation, with a jQuery-compatible API
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* http://framework7.io/docs/dom.html
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*
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* Copyright 2020, Vladimir Kharlampidi
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* The iDangero.us
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* http://www.idangero.us/
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*
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* Licensed under MIT
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*
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* Released on: May 15, 2020
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*/
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class Dom7 {
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constructor(arr) {
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const self = this;
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// Create array-like object
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for (let i = 0; i < arr.length; i += 1) {
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self[i] = arr[i];
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}
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self.length = arr.length;
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// Return collection with methods
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return this;
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}
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}
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function $(selector, context) {
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const arr = [];
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let i = 0;
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if (selector && !context) {
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if (selector instanceof Dom7) {
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return selector;
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}
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}
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if (selector) {
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// String
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if (typeof selector === 'string') {
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let els;
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let tempParent;
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const html = selector.trim();
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if (html.indexOf('<') >= 0 && html.indexOf('>') >= 0) {
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let toCreate = 'div';
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if (html.indexOf('<li') === 0) toCreate = 'ul';
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if (html.indexOf('<tr') === 0) toCreate = 'tbody';
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if (html.indexOf('<td') === 0 || html.indexOf('<th') === 0) toCreate = 'tr';
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if (html.indexOf('<tbody') === 0) toCreate = 'table';
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if (html.indexOf('<option') === 0) toCreate = 'select';
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tempParent = doc.createElement(toCreate);
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tempParent.innerHTML = html;
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for (i = 0; i < tempParent.childNodes.length; i += 1) {
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arr.push(tempParent.childNodes[i]);
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}
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} else {
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if (!context && selector[0] === '#' && !selector.match(/[ .<>:~]/)) {
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// Pure ID selector
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els = [doc.getElementById(selector.trim().split('#')[1])];
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} else {
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// Other selectors
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els = (context || doc).querySelectorAll(selector.trim());
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}
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for (i = 0; i < els.length; i += 1) {
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if (els[i]) arr.push(els[i]);
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}
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}
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} else if (selector.nodeType || selector === win || selector === doc) {
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// Node/element
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arr.push(selector);
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} else if (selector.length > 0 && selector[0].nodeType) {
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// Array of elements or instance of Dom
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for (i = 0; i < selector.length; i += 1) {
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arr.push(selector[i]);
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}
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}
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}
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return new Dom7(arr);
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}
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$.fn = Dom7.prototype;
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$.Class = Dom7;
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$.Dom7 = Dom7;
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function unique(arr) {
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const uniqueArray = [];
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for (let i = 0; i < arr.length; i += 1) {
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if (uniqueArray.indexOf(arr[i]) === -1) uniqueArray.push(arr[i]);
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}
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return uniqueArray;
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}
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// Classes and attributes
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function addClass(className) {
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if (typeof className === 'undefined') {
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return this;
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}
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const classes = className.split(' ');
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for (let i = 0; i < classes.length; i += 1) {
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for (let j = 0; j < this.length; j += 1) {
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if (typeof this[j] !== 'undefined' && typeof this[j].classList !== 'undefined') this[j].classList.add(classes[i]);
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}
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}
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return this;
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}
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function removeClass(className) {
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const classes = className.split(' ');
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for (let i = 0; i < classes.length; i += 1) {
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for (let j = 0; j < this.length; j += 1) {
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if (typeof this[j] !== 'undefined' && typeof this[j].classList !== 'undefined') this[j].classList.remove(classes[i]);
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}
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}
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return this;
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}
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function hasClass(className) {
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if (!this[0]) return false;
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return this[0].classList.contains(className);
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}
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function toggleClass(className) {
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const classes = className.split(' ');
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for (let i = 0; i < classes.length; i += 1) {
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for (let j = 0; j < this.length; j += 1) {
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if (typeof this[j] !== 'undefined' && typeof this[j].classList !== 'undefined') this[j].classList.toggle(classes[i]);
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}
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}
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return this;
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}
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function attr(attrs, value) {
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if (arguments.length === 1 && typeof attrs === 'string') {
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// Get attr
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if (this[0]) return this[0].getAttribute(attrs);
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return undefined;
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}
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// Set attrs
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for (let i = 0; i < this.length; i += 1) {
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if (arguments.length === 2) {
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// String
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this[i].setAttribute(attrs, value);
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} else {
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// Object
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// eslint-disable-next-line
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for (const attrName in attrs) {
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this[i][attrName] = attrs[attrName];
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this[i].setAttribute(attrName, attrs[attrName]);
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}
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}
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}
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return this;
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}
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// eslint-disable-next-line
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function removeAttr(attr) {
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for (let i = 0; i < this.length; i += 1) {
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this[i].removeAttribute(attr);
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}
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return this;
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}
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function data(key, value) {
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let el;
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if (typeof value === 'undefined') {
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el = this[0];
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// Get value
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if (el) {
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if (el.dom7ElementDataStorage && (key in el.dom7ElementDataStorage)) {
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return el.dom7ElementDataStorage[key];
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}
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const dataKey = el.getAttribute(`data-${key}`);
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if (dataKey) {
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return dataKey;
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}
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return undefined;
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}
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return undefined;
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}
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// Set value
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for (let i = 0; i < this.length; i += 1) {
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el = this[i];
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if (!el.dom7ElementDataStorage) el.dom7ElementDataStorage = {};
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el.dom7ElementDataStorage[key] = value;
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}
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return this;
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}
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// Transforms
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// eslint-disable-next-line
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function transform(transform) {
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for (let i = 0; i < this.length; i += 1) {
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const elStyle = this[i].style;
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elStyle.webkitTransform = transform;
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elStyle.transform = transform;
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}
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return this;
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}
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function transition(duration) {
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if (typeof duration !== 'string') {
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duration = `${duration}ms`; // eslint-disable-line
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}
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for (let i = 0; i < this.length; i += 1) {
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const elStyle = this[i].style;
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elStyle.webkitTransitionDuration = duration;
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elStyle.transitionDuration = duration;
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}
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return this;
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}
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// Events
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function on(...args) {
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let [eventType, targetSelector, listener, capture] = args;
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if (typeof args[1] === 'function') {
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[eventType, listener, capture] = args;
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targetSelector = undefined;
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}
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if (!capture) capture = false;
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function handleLiveEvent(e) {
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const target = e.target;
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if (!target) return;
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const eventData = e.target.dom7EventData || [];
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if (eventData.indexOf(e) < 0) {
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eventData.unshift(e);
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}
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if ($(target).is(targetSelector)) listener.apply(target, eventData);
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else {
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const parents = $(target).parents(); // eslint-disable-line
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for (let k = 0; k < parents.length; k += 1) {
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if ($(parents[k]).is(targetSelector)) listener.apply(parents[k], eventData);
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}
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}
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}
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function handleEvent(e) {
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const eventData = e && e.target ? e.target.dom7EventData || [] : [];
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if (eventData.indexOf(e) < 0) {
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eventData.unshift(e);
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}
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listener.apply(this, eventData);
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}
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const events = eventType.split(' ');
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let j;
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for (let i = 0; i < this.length; i += 1) {
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const el = this[i];
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if (!targetSelector) {
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for (j = 0; j < events.length; j += 1) {
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const event = events[j];
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if (!el.dom7Listeners) el.dom7Listeners = {};
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if (!el.dom7Listeners[event]) el.dom7Listeners[event] = [];
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el.dom7Listeners[event].push({
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listener,
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proxyListener: handleEvent,
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});
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el.addEventListener(event, handleEvent, capture);
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}
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} else {
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// Live events
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for (j = 0; j < events.length; j += 1) {
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const event = events[j];
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if (!el.dom7LiveListeners) el.dom7LiveListeners = {};
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if (!el.dom7LiveListeners[event]) el.dom7LiveListeners[event] = [];
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el.dom7LiveListeners[event].push({
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listener,
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proxyListener: handleLiveEvent,
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});
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el.addEventListener(event, handleLiveEvent, capture);
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}
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}
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}
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return this;
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}
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function off(...args) {
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let [eventType, targetSelector, listener, capture] = args;
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if (typeof args[1] === 'function') {
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[eventType, listener, capture] = args;
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targetSelector = undefined;
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}
|
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if (!capture) capture = false;
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const events = eventType.split(' ');
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for (let i = 0; i < events.length; i += 1) {
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const event = events[i];
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for (let j = 0; j < this.length; j += 1) {
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const el = this[j];
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let handlers;
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if (!targetSelector && el.dom7Listeners) {
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handlers = el.dom7Listeners[event];
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} else if (targetSelector && el.dom7LiveListeners) {
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handlers = el.dom7LiveListeners[event];
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}
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if (handlers && handlers.length) {
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for (let k = handlers.length - 1; k >= 0; k -= 1) {
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const handler = handlers[k];
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if (listener && handler.listener === listener) {
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el.removeEventListener(event, handler.proxyListener, capture);
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handlers.splice(k, 1);
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} else if (listener && handler.listener && handler.listener.dom7proxy && handler.listener.dom7proxy === listener) {
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el.removeEventListener(event, handler.proxyListener, capture);
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handlers.splice(k, 1);
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} else if (!listener) {
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el.removeEventListener(event, handler.proxyListener, capture);
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handlers.splice(k, 1);
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}
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}
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}
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}
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}
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return this;
|
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}
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function trigger(...args) {
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const events = args[0].split(' ');
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const eventData = args[1];
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for (let i = 0; i < events.length; i += 1) {
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const event = events[i];
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for (let j = 0; j < this.length; j += 1) {
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const el = this[j];
|
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let evt;
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try {
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evt = new win.CustomEvent(event, {
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detail: eventData,
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bubbles: true,
|
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cancelable: true,
|
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});
|
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} catch (e) {
|
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evt = doc.createEvent('Event');
|
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evt.initEvent(event, true, true);
|
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evt.detail = eventData;
|
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}
|
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// eslint-disable-next-line
|
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el.dom7EventData = args.filter((data, dataIndex) => dataIndex > 0);
|
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el.dispatchEvent(evt);
|
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el.dom7EventData = [];
|
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delete el.dom7EventData;
|
|
}
|
|
}
|
|
return this;
|
|
}
|
|
function transitionEnd(callback) {
|
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const events = ['webkitTransitionEnd', 'transitionend'];
|
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const dom = this;
|
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let i;
|
|
function fireCallBack(e) {
|
|
/* jshint validthis:true */
|
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if (e.target !== this) return;
|
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callback.call(this, e);
|
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for (i = 0; i < events.length; i += 1) {
|
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dom.off(events[i], fireCallBack);
|
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}
|
|
}
|
|
if (callback) {
|
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for (i = 0; i < events.length; i += 1) {
|
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dom.on(events[i], fireCallBack);
|
|
}
|
|
}
|
|
return this;
|
|
}
|
|
function outerWidth(includeMargins) {
|
|
if (this.length > 0) {
|
|
if (includeMargins) {
|
|
// eslint-disable-next-line
|
|
const styles = this.styles();
|
|
return this[0].offsetWidth + parseFloat(styles.getPropertyValue('margin-right')) + parseFloat(styles.getPropertyValue('margin-left'));
|
|
}
|
|
return this[0].offsetWidth;
|
|
}
|
|
return null;
|
|
}
|
|
function outerHeight(includeMargins) {
|
|
if (this.length > 0) {
|
|
if (includeMargins) {
|
|
// eslint-disable-next-line
|
|
const styles = this.styles();
|
|
return this[0].offsetHeight + parseFloat(styles.getPropertyValue('margin-top')) + parseFloat(styles.getPropertyValue('margin-bottom'));
|
|
}
|
|
return this[0].offsetHeight;
|
|
}
|
|
return null;
|
|
}
|
|
function offset() {
|
|
if (this.length > 0) {
|
|
const el = this[0];
|
|
const box = el.getBoundingClientRect();
|
|
const body = doc.body;
|
|
const clientTop = el.clientTop || body.clientTop || 0;
|
|
const clientLeft = el.clientLeft || body.clientLeft || 0;
|
|
const scrollTop = el === win ? win.scrollY : el.scrollTop;
|
|
const scrollLeft = el === win ? win.scrollX : el.scrollLeft;
|
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return {
|
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top: (box.top + scrollTop) - clientTop,
|
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left: (box.left + scrollLeft) - clientLeft,
|
|
};
|
|
}
|
|
|
|
return null;
|
|
}
|
|
function styles() {
|
|
if (this[0]) return win.getComputedStyle(this[0], null);
|
|
return {};
|
|
}
|
|
function css(props, value) {
|
|
let i;
|
|
if (arguments.length === 1) {
|
|
if (typeof props === 'string') {
|
|
if (this[0]) return win.getComputedStyle(this[0], null).getPropertyValue(props);
|
|
} else {
|
|
for (i = 0; i < this.length; i += 1) {
|
|
// eslint-disable-next-line
|
|
for (let prop in props) {
|
|
this[i].style[prop] = props[prop];
|
|
}
|
|
}
|
|
return this;
|
|
}
|
|
}
|
|
if (arguments.length === 2 && typeof props === 'string') {
|
|
for (i = 0; i < this.length; i += 1) {
|
|
this[i].style[props] = value;
|
|
}
|
|
return this;
|
|
}
|
|
return this;
|
|
}
|
|
// Iterate over the collection passing elements to `callback`
|
|
function each(callback) {
|
|
// Don't bother continuing without a callback
|
|
if (!callback) return this;
|
|
// Iterate over the current collection
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
// If the callback returns false
|
|
if (callback.call(this[i], i, this[i]) === false) {
|
|
// End the loop early
|
|
return this;
|
|
}
|
|
}
|
|
// Return `this` to allow chained DOM operations
|
|
return this;
|
|
}
|
|
function filter(callback) {
|
|
const matchedItems = [];
|
|
const dom = this;
|
|
for (let i = 0; i < dom.length; i += 1) {
|
|
if (callback.call(dom[i], i, dom[i])) matchedItems.push(dom[i]);
|
|
}
|
|
return new Dom7(matchedItems);
|
|
}
|
|
// eslint-disable-next-line
|
|
function html(html) {
|
|
if (typeof html === 'undefined') {
|
|
return this[0] ? this[0].innerHTML : undefined;
|
|
}
|
|
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
this[i].innerHTML = html;
|
|
}
|
|
return this;
|
|
}
|
|
// eslint-disable-next-line
|
|
function text(text) {
|
|
if (typeof text === 'undefined') {
|
|
if (this[0]) {
|
|
return this[0].textContent.trim();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
this[i].textContent = text;
|
|
}
|
|
return this;
|
|
}
|
|
function is(selector) {
|
|
const el = this[0];
|
|
let compareWith;
|
|
let i;
|
|
if (!el || typeof selector === 'undefined') return false;
|
|
if (typeof selector === 'string') {
|
|
if (el.matches) return el.matches(selector);
|
|
else if (el.webkitMatchesSelector) return el.webkitMatchesSelector(selector);
|
|
else if (el.msMatchesSelector) return el.msMatchesSelector(selector);
|
|
|
|
compareWith = $(selector);
|
|
for (i = 0; i < compareWith.length; i += 1) {
|
|
if (compareWith[i] === el) return true;
|
|
}
|
|
return false;
|
|
} else if (selector === doc) return el === doc;
|
|
else if (selector === win) return el === win;
|
|
|
|
if (selector.nodeType || selector instanceof Dom7) {
|
|
compareWith = selector.nodeType ? [selector] : selector;
|
|
for (i = 0; i < compareWith.length; i += 1) {
|
|
if (compareWith[i] === el) return true;
|
|
}
|
|
return false;
|
|
}
|
|
return false;
|
|
}
|
|
function index() {
|
|
let child = this[0];
|
|
let i;
|
|
if (child) {
|
|
i = 0;
|
|
// eslint-disable-next-line
|
|
while ((child = child.previousSibling) !== null) {
|
|
if (child.nodeType === 1) i += 1;
|
|
}
|
|
return i;
|
|
}
|
|
return undefined;
|
|
}
|
|
// eslint-disable-next-line
|
|
function eq(index) {
|
|
if (typeof index === 'undefined') return this;
|
|
const length = this.length;
|
|
let returnIndex;
|
|
if (index > length - 1) {
|
|
return new Dom7([]);
|
|
}
|
|
if (index < 0) {
|
|
returnIndex = length + index;
|
|
if (returnIndex < 0) return new Dom7([]);
|
|
return new Dom7([this[returnIndex]]);
|
|
}
|
|
return new Dom7([this[index]]);
|
|
}
|
|
function append(...args) {
|
|
let newChild;
|
|
|
|
for (let k = 0; k < args.length; k += 1) {
|
|
newChild = args[k];
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
if (typeof newChild === 'string') {
|
|
const tempDiv = doc.createElement('div');
|
|
tempDiv.innerHTML = newChild;
|
|
while (tempDiv.firstChild) {
|
|
this[i].appendChild(tempDiv.firstChild);
|
|
}
|
|
} else if (newChild instanceof Dom7) {
|
|
for (let j = 0; j < newChild.length; j += 1) {
|
|
this[i].appendChild(newChild[j]);
|
|
}
|
|
} else {
|
|
this[i].appendChild(newChild);
|
|
}
|
|
}
|
|
}
|
|
|
|
return this;
|
|
}
|
|
function prepend(newChild) {
|
|
let i;
|
|
let j;
|
|
for (i = 0; i < this.length; i += 1) {
|
|
if (typeof newChild === 'string') {
|
|
const tempDiv = doc.createElement('div');
|
|
tempDiv.innerHTML = newChild;
|
|
for (j = tempDiv.childNodes.length - 1; j >= 0; j -= 1) {
|
|
this[i].insertBefore(tempDiv.childNodes[j], this[i].childNodes[0]);
|
|
}
|
|
} else if (newChild instanceof Dom7) {
|
|
for (j = 0; j < newChild.length; j += 1) {
|
|
this[i].insertBefore(newChild[j], this[i].childNodes[0]);
|
|
}
|
|
} else {
|
|
this[i].insertBefore(newChild, this[i].childNodes[0]);
|
|
}
|
|
}
|
|
return this;
|
|
}
|
|
function next(selector) {
|
|
if (this.length > 0) {
|
|
if (selector) {
|
|
if (this[0].nextElementSibling && $(this[0].nextElementSibling).is(selector)) {
|
|
return new Dom7([this[0].nextElementSibling]);
|
|
}
|
|
return new Dom7([]);
|
|
}
|
|
|
|
if (this[0].nextElementSibling) return new Dom7([this[0].nextElementSibling]);
|
|
return new Dom7([]);
|
|
}
|
|
return new Dom7([]);
|
|
}
|
|
function nextAll(selector) {
|
|
const nextEls = [];
|
|
let el = this[0];
|
|
if (!el) return new Dom7([]);
|
|
while (el.nextElementSibling) {
|
|
const next = el.nextElementSibling; // eslint-disable-line
|
|
if (selector) {
|
|
if ($(next).is(selector)) nextEls.push(next);
|
|
} else nextEls.push(next);
|
|
el = next;
|
|
}
|
|
return new Dom7(nextEls);
|
|
}
|
|
function prev(selector) {
|
|
if (this.length > 0) {
|
|
const el = this[0];
|
|
if (selector) {
|
|
if (el.previousElementSibling && $(el.previousElementSibling).is(selector)) {
|
|
return new Dom7([el.previousElementSibling]);
|
|
}
|
|
return new Dom7([]);
|
|
}
|
|
|
|
if (el.previousElementSibling) return new Dom7([el.previousElementSibling]);
|
|
return new Dom7([]);
|
|
}
|
|
return new Dom7([]);
|
|
}
|
|
function prevAll(selector) {
|
|
const prevEls = [];
|
|
let el = this[0];
|
|
if (!el) return new Dom7([]);
|
|
while (el.previousElementSibling) {
|
|
const prev = el.previousElementSibling; // eslint-disable-line
|
|
if (selector) {
|
|
if ($(prev).is(selector)) prevEls.push(prev);
|
|
} else prevEls.push(prev);
|
|
el = prev;
|
|
}
|
|
return new Dom7(prevEls);
|
|
}
|
|
function parent(selector) {
|
|
const parents = []; // eslint-disable-line
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
if (this[i].parentNode !== null) {
|
|
if (selector) {
|
|
if ($(this[i].parentNode).is(selector)) parents.push(this[i].parentNode);
|
|
} else {
|
|
parents.push(this[i].parentNode);
|
|
}
|
|
}
|
|
}
|
|
return $(unique(parents));
|
|
}
|
|
function parents(selector) {
|
|
const parents = []; // eslint-disable-line
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
let parent = this[i].parentNode; // eslint-disable-line
|
|
while (parent) {
|
|
if (selector) {
|
|
if ($(parent).is(selector)) parents.push(parent);
|
|
} else {
|
|
parents.push(parent);
|
|
}
|
|
parent = parent.parentNode;
|
|
}
|
|
}
|
|
return $(unique(parents));
|
|
}
|
|
function closest(selector) {
|
|
let closest = this; // eslint-disable-line
|
|
if (typeof selector === 'undefined') {
|
|
return new Dom7([]);
|
|
}
|
|
if (!closest.is(selector)) {
|
|
closest = closest.parents(selector).eq(0);
|
|
}
|
|
return closest;
|
|
}
|
|
function find(selector) {
|
|
const foundElements = [];
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
const found = this[i].querySelectorAll(selector);
|
|
for (let j = 0; j < found.length; j += 1) {
|
|
foundElements.push(found[j]);
|
|
}
|
|
}
|
|
return new Dom7(foundElements);
|
|
}
|
|
function children(selector) {
|
|
const children = []; // eslint-disable-line
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
const childNodes = this[i].childNodes;
|
|
|
|
for (let j = 0; j < childNodes.length; j += 1) {
|
|
if (!selector) {
|
|
if (childNodes[j].nodeType === 1) children.push(childNodes[j]);
|
|
} else if (childNodes[j].nodeType === 1 && $(childNodes[j]).is(selector)) {
|
|
children.push(childNodes[j]);
|
|
}
|
|
}
|
|
}
|
|
return new Dom7(unique(children));
|
|
}
|
|
function remove() {
|
|
for (let i = 0; i < this.length; i += 1) {
|
|
if (this[i].parentNode) this[i].parentNode.removeChild(this[i]);
|
|
}
|
|
return this;
|
|
}
|
|
function add(...args) {
|
|
const dom = this;
|
|
let i;
|
|
let j;
|
|
for (i = 0; i < args.length; i += 1) {
|
|
const toAdd = $(args[i]);
|
|
for (j = 0; j < toAdd.length; j += 1) {
|
|
dom[dom.length] = toAdd[j];
|
|
dom.length += 1;
|
|
}
|
|
}
|
|
return dom;
|
|
}
|
|
|
|
/**
|
|
* Swiper 5.4.1
|
|
* Most modern mobile touch slider and framework with hardware accelerated transitions
|
|
* http://swiperjs.com
|
|
*
|
|
* Copyright 2014-2020 Vladimir Kharlampidi
|
|
*
|
|
* Released under the MIT License
|
|
*
|
|
* Released on: May 20, 2020
|
|
*/
|
|
|
|
const Methods = {
|
|
addClass,
|
|
removeClass,
|
|
hasClass,
|
|
toggleClass,
|
|
attr,
|
|
removeAttr,
|
|
data,
|
|
transform,
|
|
transition: transition,
|
|
on,
|
|
off,
|
|
trigger,
|
|
transitionEnd: transitionEnd,
|
|
outerWidth,
|
|
outerHeight,
|
|
offset,
|
|
css,
|
|
each,
|
|
html,
|
|
text,
|
|
is,
|
|
index,
|
|
eq,
|
|
append,
|
|
prepend,
|
|
next,
|
|
nextAll,
|
|
prev,
|
|
prevAll,
|
|
parent,
|
|
parents,
|
|
closest,
|
|
find,
|
|
children,
|
|
filter,
|
|
remove,
|
|
add,
|
|
styles,
|
|
};
|
|
|
|
Object.keys(Methods).forEach((methodName) => {
|
|
$.fn[methodName] = $.fn[methodName] || Methods[methodName];
|
|
});
|
|
|
|
const Utils = {
|
|
deleteProps(obj) {
|
|
const object = obj;
|
|
Object.keys(object).forEach((key) => {
|
|
try {
|
|
object[key] = null;
|
|
} catch (e) {
|
|
// no getter for object
|
|
}
|
|
try {
|
|
delete object[key];
|
|
} catch (e) {
|
|
// something got wrong
|
|
}
|
|
});
|
|
},
|
|
nextTick(callback, delay = 0) {
|
|
return setTimeout(callback, delay);
|
|
},
|
|
now() {
|
|
return Date.now();
|
|
},
|
|
getTranslate(el, axis = 'x') {
|
|
let matrix;
|
|
let curTransform;
|
|
let transformMatrix;
|
|
|
|
const curStyle = win.getComputedStyle(el, null);
|
|
|
|
if (win.WebKitCSSMatrix) {
|
|
curTransform = curStyle.transform || curStyle.webkitTransform;
|
|
if (curTransform.split(',').length > 6) {
|
|
curTransform = curTransform.split(', ').map((a) => a.replace(',', '.')).join(', ');
|
|
}
|
|
// Some old versions of Webkit choke when 'none' is passed; pass
|
|
// empty string instead in this case
|
|
transformMatrix = new win.WebKitCSSMatrix(curTransform === 'none' ? '' : curTransform);
|
|
} else {
|
|
transformMatrix = curStyle.MozTransform || curStyle.OTransform || curStyle.MsTransform || curStyle.msTransform || curStyle.transform || curStyle.getPropertyValue('transform').replace('translate(', 'matrix(1, 0, 0, 1,');
|
|
matrix = transformMatrix.toString().split(',');
|
|
}
|
|
|
|
if (axis === 'x') {
|
|
// Latest Chrome and webkits Fix
|
|
if (win.WebKitCSSMatrix) curTransform = transformMatrix.m41;
|
|
// Crazy IE10 Matrix
|
|
else if (matrix.length === 16) curTransform = parseFloat(matrix[12]);
|
|
// Normal Browsers
|
|
else curTransform = parseFloat(matrix[4]);
|
|
}
|
|
if (axis === 'y') {
|
|
// Latest Chrome and webkits Fix
|
|
if (win.WebKitCSSMatrix) curTransform = transformMatrix.m42;
|
|
// Crazy IE10 Matrix
|
|
else if (matrix.length === 16) curTransform = parseFloat(matrix[13]);
|
|
// Normal Browsers
|
|
else curTransform = parseFloat(matrix[5]);
|
|
}
|
|
return curTransform || 0;
|
|
},
|
|
parseUrlQuery(url) {
|
|
const query = {};
|
|
let urlToParse = url || win.location.href;
|
|
let i;
|
|
let params;
|
|
let param;
|
|
let length;
|
|
if (typeof urlToParse === 'string' && urlToParse.length) {
|
|
urlToParse = urlToParse.indexOf('?') > -1 ? urlToParse.replace(/\S*\?/, '') : '';
|
|
params = urlToParse.split('&').filter((paramsPart) => paramsPart !== '');
|
|
length = params.length;
|
|
|
|
for (i = 0; i < length; i += 1) {
|
|
param = params[i].replace(/#\S+/g, '').split('=');
|
|
query[decodeURIComponent(param[0])] = typeof param[1] === 'undefined' ? undefined : decodeURIComponent(param[1]) || '';
|
|
}
|
|
}
|
|
return query;
|
|
},
|
|
isObject(o) {
|
|
return typeof o === 'object' && o !== null && o.constructor && o.constructor === Object;
|
|
},
|
|
extend(...args) {
|
|
const to = Object(args[0]);
|
|
const noExtend = ['__proto__', 'constructor', 'prototype'];
|
|
for (let i = 1; i < args.length; i += 1) {
|
|
const nextSource = args[i];
|
|
if (nextSource !== undefined && nextSource !== null) {
|
|
const keysArray = Object.keys(Object(nextSource)).filter((key) => noExtend.indexOf(key) < 0);
|
|
for (let nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {
|
|
const nextKey = keysArray[nextIndex];
|
|
const desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
|
|
if (desc !== undefined && desc.enumerable) {
|
|
if (Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
|
|
Utils.extend(to[nextKey], nextSource[nextKey]);
|
|
} else if (!Utils.isObject(to[nextKey]) && Utils.isObject(nextSource[nextKey])) {
|
|
to[nextKey] = {};
|
|
Utils.extend(to[nextKey], nextSource[nextKey]);
|
|
} else {
|
|
to[nextKey] = nextSource[nextKey];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return to;
|
|
},
|
|
};
|
|
|
|
const Support = (function Support() {
|
|
return {
|
|
touch: !!(('ontouchstart' in win) || (win.DocumentTouch && doc instanceof win.DocumentTouch)),
|
|
|
|
pointerEvents: !!win.PointerEvent && ('maxTouchPoints' in win.navigator) && win.navigator.maxTouchPoints >= 0,
|
|
|
|
observer: (function checkObserver() {
|
|
return ('MutationObserver' in win || 'WebkitMutationObserver' in win);
|
|
}()),
|
|
|
|
passiveListener: (function checkPassiveListener() {
|
|
let supportsPassive = false;
|
|
try {
|
|
const opts = Object.defineProperty({}, 'passive', {
|
|
// eslint-disable-next-line
|
|
get() {
|
|
supportsPassive = true;
|
|
},
|
|
});
|
|
win.addEventListener('testPassiveListener', null, opts);
|
|
} catch (e) {
|
|
// No support
|
|
}
|
|
return supportsPassive;
|
|
}()),
|
|
|
|
gestures: (function checkGestures() {
|
|
return 'ongesturestart' in win;
|
|
}()),
|
|
};
|
|
}());
|
|
|
|
class SwiperClass {
|
|
constructor(params = {}) {
|
|
const self = this;
|
|
self.params = params;
|
|
|
|
// Events
|
|
self.eventsListeners = {};
|
|
|
|
if (self.params && self.params.on) {
|
|
Object.keys(self.params.on).forEach((eventName) => {
|
|
self.on(eventName, self.params.on[eventName]);
|
|
});
|
|
}
|
|
}
|
|
|
|
on(events, handler, priority) {
|
|
const self = this;
|
|
if (typeof handler !== 'function') return self;
|
|
const method = priority ? 'unshift' : 'push';
|
|
events.split(' ').forEach((event) => {
|
|
if (!self.eventsListeners[event]) self.eventsListeners[event] = [];
|
|
self.eventsListeners[event][method](handler);
|
|
});
|
|
return self;
|
|
}
|
|
|
|
once(events, handler, priority) {
|
|
const self = this;
|
|
if (typeof handler !== 'function') return self;
|
|
function onceHandler(...args) {
|
|
self.off(events, onceHandler);
|
|
if (onceHandler.f7proxy) {
|
|
delete onceHandler.f7proxy;
|
|
}
|
|
handler.apply(self, args);
|
|
}
|
|
onceHandler.f7proxy = handler;
|
|
return self.on(events, onceHandler, priority);
|
|
}
|
|
|
|
off(events, handler) {
|
|
const self = this;
|
|
if (!self.eventsListeners) return self;
|
|
events.split(' ').forEach((event) => {
|
|
if (typeof handler === 'undefined') {
|
|
self.eventsListeners[event] = [];
|
|
} else if (self.eventsListeners[event] && self.eventsListeners[event].length) {
|
|
self.eventsListeners[event].forEach((eventHandler, index) => {
|
|
if (eventHandler === handler || (eventHandler.f7proxy && eventHandler.f7proxy === handler)) {
|
|
self.eventsListeners[event].splice(index, 1);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
return self;
|
|
}
|
|
|
|
emit(...args) {
|
|
const self = this;
|
|
if (!self.eventsListeners) return self;
|
|
let events;
|
|
let data;
|
|
let context;
|
|
if (typeof args[0] === 'string' || Array.isArray(args[0])) {
|
|
events = args[0];
|
|
data = args.slice(1, args.length);
|
|
context = self;
|
|
} else {
|
|
events = args[0].events;
|
|
data = args[0].data;
|
|
context = args[0].context || self;
|
|
}
|
|
const eventsArray = Array.isArray(events) ? events : events.split(' ');
|
|
eventsArray.forEach((event) => {
|
|
if (self.eventsListeners && self.eventsListeners[event]) {
|
|
const handlers = [];
|
|
self.eventsListeners[event].forEach((eventHandler) => {
|
|
handlers.push(eventHandler);
|
|
});
|
|
handlers.forEach((eventHandler) => {
|
|
eventHandler.apply(context, data);
|
|
});
|
|
}
|
|
});
|
|
return self;
|
|
}
|
|
|
|
useModulesParams(instanceParams) {
|
|
const instance = this;
|
|
if (!instance.modules) return;
|
|
Object.keys(instance.modules).forEach((moduleName) => {
|
|
const module = instance.modules[moduleName];
|
|
// Extend params
|
|
if (module.params) {
|
|
Utils.extend(instanceParams, module.params);
|
|
}
|
|
});
|
|
}
|
|
|
|
useModules(modulesParams = {}) {
|
|
const instance = this;
|
|
if (!instance.modules) return;
|
|
Object.keys(instance.modules).forEach((moduleName) => {
|
|
const module = instance.modules[moduleName];
|
|
const moduleParams = modulesParams[moduleName] || {};
|
|
// Extend instance methods and props
|
|
if (module.instance) {
|
|
Object.keys(module.instance).forEach((modulePropName) => {
|
|
const moduleProp = module.instance[modulePropName];
|
|
if (typeof moduleProp === 'function') {
|
|
instance[modulePropName] = moduleProp.bind(instance);
|
|
} else {
|
|
instance[modulePropName] = moduleProp;
|
|
}
|
|
});
|
|
}
|
|
// Add event listeners
|
|
if (module.on && instance.on) {
|
|
Object.keys(module.on).forEach((moduleEventName) => {
|
|
instance.on(moduleEventName, module.on[moduleEventName]);
|
|
});
|
|
}
|
|
|
|
// Module create callback
|
|
if (module.create) {
|
|
module.create.bind(instance)(moduleParams);
|
|
}
|
|
});
|
|
}
|
|
|
|
static set components(components) {
|
|
const Class = this;
|
|
if (!Class.use) return;
|
|
Class.use(components);
|
|
}
|
|
|
|
static installModule(module, ...params) {
|
|
const Class = this;
|
|
if (!Class.prototype.modules) Class.prototype.modules = {};
|
|
const name = module.name || (`${Object.keys(Class.prototype.modules).length}_${Utils.now()}`);
|
|
Class.prototype.modules[name] = module;
|
|
// Prototype
|
|
if (module.proto) {
|
|
Object.keys(module.proto).forEach((key) => {
|
|
Class.prototype[key] = module.proto[key];
|
|
});
|
|
}
|
|
// Class
|
|
if (module.static) {
|
|
Object.keys(module.static).forEach((key) => {
|
|
Class[key] = module.static[key];
|
|
});
|
|
}
|
|
// Callback
|
|
if (module.install) {
|
|
module.install.apply(Class, params);
|
|
}
|
|
return Class;
|
|
}
|
|
|
|
static use(module, ...params) {
|
|
const Class = this;
|
|
if (Array.isArray(module)) {
|
|
module.forEach((m) => Class.installModule(m));
|
|
return Class;
|
|
}
|
|
return Class.installModule(module, ...params);
|
|
}
|
|
}
|
|
|
|
function updateSize () {
|
|
const swiper = this;
|
|
let width;
|
|
let height;
|
|
const $el = swiper.$el;
|
|
if (typeof swiper.params.width !== 'undefined') {
|
|
width = swiper.params.width;
|
|
} else {
|
|
width = $el[0].clientWidth;
|
|
}
|
|
if (typeof swiper.params.height !== 'undefined') {
|
|
height = swiper.params.height;
|
|
} else {
|
|
height = $el[0].clientHeight;
|
|
}
|
|
if ((width === 0 && swiper.isHorizontal()) || (height === 0 && swiper.isVertical())) {
|
|
return;
|
|
}
|
|
|
|
// Subtract paddings
|
|
width = width - parseInt($el.css('padding-left'), 10) - parseInt($el.css('padding-right'), 10);
|
|
height = height - parseInt($el.css('padding-top'), 10) - parseInt($el.css('padding-bottom'), 10);
|
|
|
|
Utils.extend(swiper, {
|
|
width,
|
|
height,
|
|
size: swiper.isHorizontal() ? width : height,
|
|
});
|
|
}
|
|
|
|
function updateSlides () {
|
|
const swiper = this;
|
|
const params = swiper.params;
|
|
|
|
const {
|
|
$wrapperEl, size: swiperSize, rtlTranslate: rtl, wrongRTL,
|
|
} = swiper;
|
|
const isVirtual = swiper.virtual && params.virtual.enabled;
|
|
const previousSlidesLength = isVirtual ? swiper.virtual.slides.length : swiper.slides.length;
|
|
const slides = $wrapperEl.children(`.${swiper.params.slideClass}`);
|
|
const slidesLength = isVirtual ? swiper.virtual.slides.length : slides.length;
|
|
let snapGrid = [];
|
|
const slidesGrid = [];
|
|
const slidesSizesGrid = [];
|
|
|
|
function slidesForMargin(slideIndex) {
|
|
if (!params.cssMode) return true;
|
|
if (slideIndex === slides.length - 1) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
let offsetBefore = params.slidesOffsetBefore;
|
|
if (typeof offsetBefore === 'function') {
|
|
offsetBefore = params.slidesOffsetBefore.call(swiper);
|
|
}
|
|
|
|
let offsetAfter = params.slidesOffsetAfter;
|
|
if (typeof offsetAfter === 'function') {
|
|
offsetAfter = params.slidesOffsetAfter.call(swiper);
|
|
}
|
|
|
|
const previousSnapGridLength = swiper.snapGrid.length;
|
|
const previousSlidesGridLength = swiper.snapGrid.length;
|
|
|
|
let spaceBetween = params.spaceBetween;
|
|
let slidePosition = -offsetBefore;
|
|
let prevSlideSize = 0;
|
|
let index = 0;
|
|
if (typeof swiperSize === 'undefined') {
|
|
return;
|
|
}
|
|
if (typeof spaceBetween === 'string' && spaceBetween.indexOf('%') >= 0) {
|
|
spaceBetween = (parseFloat(spaceBetween.replace('%', '')) / 100) * swiperSize;
|
|
}
|
|
|
|
swiper.virtualSize = -spaceBetween;
|
|
|
|
// reset margins
|
|
if (rtl) slides.css({ marginLeft: '', marginTop: '' });
|
|
else slides.css({ marginRight: '', marginBottom: '' });
|
|
|
|
let slidesNumberEvenToRows;
|
|
if (params.slidesPerColumn > 1) {
|
|
if (Math.floor(slidesLength / params.slidesPerColumn) === slidesLength / swiper.params.slidesPerColumn) {
|
|
slidesNumberEvenToRows = slidesLength;
|
|
} else {
|
|
slidesNumberEvenToRows = Math.ceil(slidesLength / params.slidesPerColumn) * params.slidesPerColumn;
|
|
}
|
|
if (params.slidesPerView !== 'auto' && params.slidesPerColumnFill === 'row') {
|
|
slidesNumberEvenToRows = Math.max(slidesNumberEvenToRows, params.slidesPerView * params.slidesPerColumn);
|
|
}
|
|
}
|
|
|
|
// Calc slides
|
|
let slideSize;
|
|
const slidesPerColumn = params.slidesPerColumn;
|
|
const slidesPerRow = slidesNumberEvenToRows / slidesPerColumn;
|
|
const numFullColumns = Math.floor(slidesLength / params.slidesPerColumn);
|
|
for (let i = 0; i < slidesLength; i += 1) {
|
|
slideSize = 0;
|
|
const slide = slides.eq(i);
|
|
if (params.slidesPerColumn > 1) {
|
|
// Set slides order
|
|
let newSlideOrderIndex;
|
|
let column;
|
|
let row;
|
|
if (params.slidesPerColumnFill === 'row' && params.slidesPerGroup > 1) {
|
|
const groupIndex = Math.floor(i / (params.slidesPerGroup * params.slidesPerColumn));
|
|
const slideIndexInGroup = i - params.slidesPerColumn * params.slidesPerGroup * groupIndex;
|
|
const columnsInGroup = groupIndex === 0
|
|
? params.slidesPerGroup
|
|
: Math.min(Math.ceil((slidesLength - groupIndex * slidesPerColumn * params.slidesPerGroup) / slidesPerColumn), params.slidesPerGroup);
|
|
row = Math.floor(slideIndexInGroup / columnsInGroup);
|
|
column = (slideIndexInGroup - row * columnsInGroup) + groupIndex * params.slidesPerGroup;
|
|
|
|
newSlideOrderIndex = column + ((row * slidesNumberEvenToRows) / slidesPerColumn);
|
|
slide
|
|
.css({
|
|
'-webkit-box-ordinal-group': newSlideOrderIndex,
|
|
'-moz-box-ordinal-group': newSlideOrderIndex,
|
|
'-ms-flex-order': newSlideOrderIndex,
|
|
'-webkit-order': newSlideOrderIndex,
|
|
order: newSlideOrderIndex,
|
|
});
|
|
} else if (params.slidesPerColumnFill === 'column') {
|
|
column = Math.floor(i / slidesPerColumn);
|
|
row = i - (column * slidesPerColumn);
|
|
if (column > numFullColumns || (column === numFullColumns && row === slidesPerColumn - 1)) {
|
|
row += 1;
|
|
if (row >= slidesPerColumn) {
|
|
row = 0;
|
|
column += 1;
|
|
}
|
|
}
|
|
} else {
|
|
row = Math.floor(i / slidesPerRow);
|
|
column = i - (row * slidesPerRow);
|
|
}
|
|
slide.css(
|
|
`margin-${swiper.isHorizontal() ? 'top' : 'left'}`,
|
|
(row !== 0 && params.spaceBetween) && (`${params.spaceBetween}px`)
|
|
);
|
|
}
|
|
if (slide.css('display') === 'none') continue; // eslint-disable-line
|
|
|
|
if (params.slidesPerView === 'auto') {
|
|
const slideStyles = win.getComputedStyle(slide[0], null);
|
|
const currentTransform = slide[0].style.transform;
|
|
const currentWebKitTransform = slide[0].style.webkitTransform;
|
|
if (currentTransform) {
|
|
slide[0].style.transform = 'none';
|
|
}
|
|
if (currentWebKitTransform) {
|
|
slide[0].style.webkitTransform = 'none';
|
|
}
|
|
if (params.roundLengths) {
|
|
slideSize = swiper.isHorizontal()
|
|
? slide.outerWidth(true)
|
|
: slide.outerHeight(true);
|
|
} else {
|
|
// eslint-disable-next-line
|
|
if (swiper.isHorizontal()) {
|
|
const width = parseFloat(slideStyles.getPropertyValue('width'));
|
|
const paddingLeft = parseFloat(slideStyles.getPropertyValue('padding-left'));
|
|
const paddingRight = parseFloat(slideStyles.getPropertyValue('padding-right'));
|
|
const marginLeft = parseFloat(slideStyles.getPropertyValue('margin-left'));
|
|
const marginRight = parseFloat(slideStyles.getPropertyValue('margin-right'));
|
|
const boxSizing = slideStyles.getPropertyValue('box-sizing');
|
|
if (boxSizing && boxSizing === 'border-box') {
|
|
slideSize = width + marginLeft + marginRight;
|
|
} else {
|
|
slideSize = width + paddingLeft + paddingRight + marginLeft + marginRight;
|
|
}
|
|
} else {
|
|
const height = parseFloat(slideStyles.getPropertyValue('height'));
|
|
const paddingTop = parseFloat(slideStyles.getPropertyValue('padding-top'));
|
|
const paddingBottom = parseFloat(slideStyles.getPropertyValue('padding-bottom'));
|
|
const marginTop = parseFloat(slideStyles.getPropertyValue('margin-top'));
|
|
const marginBottom = parseFloat(slideStyles.getPropertyValue('margin-bottom'));
|
|
const boxSizing = slideStyles.getPropertyValue('box-sizing');
|
|
if (boxSizing && boxSizing === 'border-box') {
|
|
slideSize = height + marginTop + marginBottom;
|
|
} else {
|
|
slideSize = height + paddingTop + paddingBottom + marginTop + marginBottom;
|
|
}
|
|
}
|
|
}
|
|
if (currentTransform) {
|
|
slide[0].style.transform = currentTransform;
|
|
}
|
|
if (currentWebKitTransform) {
|
|
slide[0].style.webkitTransform = currentWebKitTransform;
|
|
}
|
|
if (params.roundLengths) slideSize = Math.floor(slideSize);
|
|
} else {
|
|
slideSize = (swiperSize - ((params.slidesPerView - 1) * spaceBetween)) / params.slidesPerView;
|
|
if (params.roundLengths) slideSize = Math.floor(slideSize);
|
|
|
|
if (slides[i]) {
|
|
if (swiper.isHorizontal()) {
|
|
slides[i].style.width = `${slideSize}px`;
|
|
} else {
|
|
slides[i].style.height = `${slideSize}px`;
|
|
}
|
|
}
|
|
}
|
|
if (slides[i]) {
|
|
slides[i].swiperSlideSize = slideSize;
|
|
}
|
|
slidesSizesGrid.push(slideSize);
|
|
|
|
|
|
if (params.centeredSlides) {
|
|
slidePosition = slidePosition + (slideSize / 2) + (prevSlideSize / 2) + spaceBetween;
|
|
if (prevSlideSize === 0 && i !== 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
|
|
if (i === 0) slidePosition = slidePosition - (swiperSize / 2) - spaceBetween;
|
|
if (Math.abs(slidePosition) < 1 / 1000) slidePosition = 0;
|
|
if (params.roundLengths) slidePosition = Math.floor(slidePosition);
|
|
if ((index) % params.slidesPerGroup === 0) snapGrid.push(slidePosition);
|
|
slidesGrid.push(slidePosition);
|
|
} else {
|
|
if (params.roundLengths) slidePosition = Math.floor(slidePosition);
|
|
if ((index - Math.min(swiper.params.slidesPerGroupSkip, index)) % swiper.params.slidesPerGroup === 0) snapGrid.push(slidePosition);
|
|
slidesGrid.push(slidePosition);
|
|
slidePosition = slidePosition + slideSize + spaceBetween;
|
|
}
|
|
|
|
swiper.virtualSize += slideSize + spaceBetween;
|
|
|
|
prevSlideSize = slideSize;
|
|
|
|
index += 1;
|
|
}
|
|
swiper.virtualSize = Math.max(swiper.virtualSize, swiperSize) + offsetAfter;
|
|
let newSlidesGrid;
|
|
|
|
if (
|
|
rtl && wrongRTL && (params.effect === 'slide' || params.effect === 'coverflow')) {
|
|
$wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
|
|
}
|
|
if (params.setWrapperSize) {
|
|
if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
|
|
else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
|
|
}
|
|
|
|
if (params.slidesPerColumn > 1) {
|
|
swiper.virtualSize = (slideSize + params.spaceBetween) * slidesNumberEvenToRows;
|
|
swiper.virtualSize = Math.ceil(swiper.virtualSize / params.slidesPerColumn) - params.spaceBetween;
|
|
if (swiper.isHorizontal()) $wrapperEl.css({ width: `${swiper.virtualSize + params.spaceBetween}px` });
|
|
else $wrapperEl.css({ height: `${swiper.virtualSize + params.spaceBetween}px` });
|
|
if (params.centeredSlides) {
|
|
newSlidesGrid = [];
|
|
for (let i = 0; i < snapGrid.length; i += 1) {
|
|
let slidesGridItem = snapGrid[i];
|
|
if (params.roundLengths) slidesGridItem = Math.floor(slidesGridItem);
|
|
if (snapGrid[i] < swiper.virtualSize + snapGrid[0]) newSlidesGrid.push(slidesGridItem);
|
|
}
|
|
snapGrid = newSlidesGrid;
|
|
}
|
|
}
|
|
|
|
// Remove last grid elements depending on width
|
|
if (!params.centeredSlides) {
|
|
newSlidesGrid = [];
|
|
for (let i = 0; i < snapGrid.length; i += 1) {
|
|
let slidesGridItem = snapGrid[i];
|
|
if (params.roundLengths) slidesGridItem = Math.floor(slidesGridItem);
|
|
if (snapGrid[i] <= swiper.virtualSize - swiperSize) {
|
|
newSlidesGrid.push(slidesGridItem);
|
|
}
|
|
}
|
|
snapGrid = newSlidesGrid;
|
|
if (Math.floor(swiper.virtualSize - swiperSize) - Math.floor(snapGrid[snapGrid.length - 1]) > 1) {
|
|
snapGrid.push(swiper.virtualSize - swiperSize);
|
|
}
|
|
}
|
|
if (snapGrid.length === 0) snapGrid = [0];
|
|
|
|
if (params.spaceBetween !== 0) {
|
|
if (swiper.isHorizontal()) {
|
|
if (rtl) slides.filter(slidesForMargin).css({ marginLeft: `${spaceBetween}px` });
|
|
else slides.filter(slidesForMargin).css({ marginRight: `${spaceBetween}px` });
|
|
} else slides.filter(slidesForMargin).css({ marginBottom: `${spaceBetween}px` });
|
|
}
|
|
|
|
if (params.centeredSlides && params.centeredSlidesBounds) {
|
|
let allSlidesSize = 0;
|
|
slidesSizesGrid.forEach((slideSizeValue) => {
|
|
allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0);
|
|
});
|
|
allSlidesSize -= params.spaceBetween;
|
|
const maxSnap = allSlidesSize - swiperSize;
|
|
snapGrid = snapGrid.map((snap) => {
|
|
if (snap < 0) return -offsetBefore;
|
|
if (snap > maxSnap) return maxSnap + offsetAfter;
|
|
return snap;
|
|
});
|
|
}
|
|
|
|
if (params.centerInsufficientSlides) {
|
|
let allSlidesSize = 0;
|
|
slidesSizesGrid.forEach((slideSizeValue) => {
|
|
allSlidesSize += slideSizeValue + (params.spaceBetween ? params.spaceBetween : 0);
|
|
});
|
|
allSlidesSize -= params.spaceBetween;
|
|
if (allSlidesSize < swiperSize) {
|
|
const allSlidesOffset = (swiperSize - allSlidesSize) / 2;
|
|
snapGrid.forEach((snap, snapIndex) => {
|
|
snapGrid[snapIndex] = snap - allSlidesOffset;
|
|
});
|
|
slidesGrid.forEach((snap, snapIndex) => {
|
|
slidesGrid[snapIndex] = snap + allSlidesOffset;
|
|
});
|
|
}
|
|
}
|
|
|
|
Utils.extend(swiper, {
|
|
slides,
|
|
snapGrid,
|
|
slidesGrid,
|
|
slidesSizesGrid,
|
|
});
|
|
|
|
if (slidesLength !== previousSlidesLength) {
|
|
swiper.emit('slidesLengthChange');
|
|
}
|
|
if (snapGrid.length !== previousSnapGridLength) {
|
|
if (swiper.params.watchOverflow) swiper.checkOverflow();
|
|
swiper.emit('snapGridLengthChange');
|
|
}
|
|
if (slidesGrid.length !== previousSlidesGridLength) {
|
|
swiper.emit('slidesGridLengthChange');
|
|
}
|
|
|
|
if (params.watchSlidesProgress || params.watchSlidesVisibility) {
|
|
swiper.updateSlidesOffset();
|
|
}
|
|
}
|
|
|
|
function updateAutoHeight (speed) {
|
|
const swiper = this;
|
|
const activeSlides = [];
|
|
let newHeight = 0;
|
|
let i;
|
|
if (typeof speed === 'number') {
|
|
swiper.setTransition(speed);
|
|
} else if (speed === true) {
|
|
swiper.setTransition(swiper.params.speed);
|
|
}
|
|
// Find slides currently in view
|
|
if (swiper.params.slidesPerView !== 'auto' && swiper.params.slidesPerView > 1) {
|
|
if (swiper.params.centeredSlides) {
|
|
swiper.visibleSlides.each((index, slide) => {
|
|
activeSlides.push(slide);
|
|
});
|
|
} else {
|
|
for (i = 0; i < Math.ceil(swiper.params.slidesPerView); i += 1) {
|
|
const index = swiper.activeIndex + i;
|
|
if (index > swiper.slides.length) break;
|
|
activeSlides.push(swiper.slides.eq(index)[0]);
|
|
}
|
|
}
|
|
} else {
|
|
activeSlides.push(swiper.slides.eq(swiper.activeIndex)[0]);
|
|
}
|
|
|
|
// Find new height from highest slide in view
|
|
for (i = 0; i < activeSlides.length; i += 1) {
|
|
if (typeof activeSlides[i] !== 'undefined') {
|
|
const height = activeSlides[i].offsetHeight;
|
|
newHeight = height > newHeight ? height : newHeight;
|
|
}
|
|
}
|
|
|
|
// Update Height
|
|
if (newHeight) swiper.$wrapperEl.css('height', `${newHeight}px`);
|
|
}
|
|
|
|
function updateSlidesOffset () {
|
|
const swiper = this;
|
|
const slides = swiper.slides;
|
|
for (let i = 0; i < slides.length; i += 1) {
|
|
slides[i].swiperSlideOffset = swiper.isHorizontal() ? slides[i].offsetLeft : slides[i].offsetTop;
|
|
}
|
|
}
|
|
|
|
function updateSlidesProgress (translate = (this && this.translate) || 0) {
|
|
const swiper = this;
|
|
const params = swiper.params;
|
|
|
|
const { slides, rtlTranslate: rtl } = swiper;
|
|
|
|
if (slides.length === 0) return;
|
|
if (typeof slides[0].swiperSlideOffset === 'undefined') swiper.updateSlidesOffset();
|
|
|
|
let offsetCenter = -translate;
|
|
if (rtl) offsetCenter = translate;
|
|
|
|
// Visible Slides
|
|
slides.removeClass(params.slideVisibleClass);
|
|
|
|
swiper.visibleSlidesIndexes = [];
|
|
swiper.visibleSlides = [];
|
|
|
|
for (let i = 0; i < slides.length; i += 1) {
|
|
const slide = slides[i];
|
|
const slideProgress = (
|
|
(offsetCenter + (params.centeredSlides ? swiper.minTranslate() : 0)) - slide.swiperSlideOffset
|
|
) / (slide.swiperSlideSize + params.spaceBetween);
|
|
if (params.watchSlidesVisibility || (params.centeredSlides && params.autoHeight)) {
|
|
const slideBefore = -(offsetCenter - slide.swiperSlideOffset);
|
|
const slideAfter = slideBefore + swiper.slidesSizesGrid[i];
|
|
const isVisible = (slideBefore >= 0 && slideBefore < swiper.size - 1)
|
|
|| (slideAfter > 1 && slideAfter <= swiper.size)
|
|
|| (slideBefore <= 0 && slideAfter >= swiper.size);
|
|
if (isVisible) {
|
|
swiper.visibleSlides.push(slide);
|
|
swiper.visibleSlidesIndexes.push(i);
|
|
slides.eq(i).addClass(params.slideVisibleClass);
|
|
}
|
|
}
|
|
slide.progress = rtl ? -slideProgress : slideProgress;
|
|
}
|
|
swiper.visibleSlides = $(swiper.visibleSlides);
|
|
}
|
|
|
|
function updateProgress (translate) {
|
|
const swiper = this;
|
|
if (typeof translate === 'undefined') {
|
|
const multiplier = swiper.rtlTranslate ? -1 : 1;
|
|
// eslint-disable-next-line
|
|
translate = (swiper && swiper.translate && (swiper.translate * multiplier)) || 0;
|
|
}
|
|
const params = swiper.params;
|
|
const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
|
|
let { progress, isBeginning, isEnd } = swiper;
|
|
const wasBeginning = isBeginning;
|
|
const wasEnd = isEnd;
|
|
if (translatesDiff === 0) {
|
|
progress = 0;
|
|
isBeginning = true;
|
|
isEnd = true;
|
|
} else {
|
|
progress = (translate - swiper.minTranslate()) / (translatesDiff);
|
|
isBeginning = progress <= 0;
|
|
isEnd = progress >= 1;
|
|
}
|
|
Utils.extend(swiper, {
|
|
progress,
|
|
isBeginning,
|
|
isEnd,
|
|
});
|
|
|
|
if (params.watchSlidesProgress || params.watchSlidesVisibility || (params.centeredSlides && params.autoHeight)) swiper.updateSlidesProgress(translate);
|
|
|
|
if (isBeginning && !wasBeginning) {
|
|
swiper.emit('reachBeginning toEdge');
|
|
}
|
|
if (isEnd && !wasEnd) {
|
|
swiper.emit('reachEnd toEdge');
|
|
}
|
|
if ((wasBeginning && !isBeginning) || (wasEnd && !isEnd)) {
|
|
swiper.emit('fromEdge');
|
|
}
|
|
|
|
swiper.emit('progress', progress);
|
|
}
|
|
|
|
function updateSlidesClasses () {
|
|
const swiper = this;
|
|
|
|
const {
|
|
slides, params, $wrapperEl, activeIndex, realIndex,
|
|
} = swiper;
|
|
const isVirtual = swiper.virtual && params.virtual.enabled;
|
|
|
|
slides.removeClass(`${params.slideActiveClass} ${params.slideNextClass} ${params.slidePrevClass} ${params.slideDuplicateActiveClass} ${params.slideDuplicateNextClass} ${params.slideDuplicatePrevClass}`);
|
|
|
|
let activeSlide;
|
|
if (isVirtual) {
|
|
activeSlide = swiper.$wrapperEl.find(`.${params.slideClass}[data-swiper-slide-index="${activeIndex}"]`);
|
|
} else {
|
|
activeSlide = slides.eq(activeIndex);
|
|
}
|
|
|
|
// Active classes
|
|
activeSlide.addClass(params.slideActiveClass);
|
|
|
|
if (params.loop) {
|
|
// Duplicate to all looped slides
|
|
if (activeSlide.hasClass(params.slideDuplicateClass)) {
|
|
$wrapperEl
|
|
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${realIndex}"]`)
|
|
.addClass(params.slideDuplicateActiveClass);
|
|
} else {
|
|
$wrapperEl
|
|
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${realIndex}"]`)
|
|
.addClass(params.slideDuplicateActiveClass);
|
|
}
|
|
}
|
|
// Next Slide
|
|
let nextSlide = activeSlide.nextAll(`.${params.slideClass}`).eq(0).addClass(params.slideNextClass);
|
|
if (params.loop && nextSlide.length === 0) {
|
|
nextSlide = slides.eq(0);
|
|
nextSlide.addClass(params.slideNextClass);
|
|
}
|
|
// Prev Slide
|
|
let prevSlide = activeSlide.prevAll(`.${params.slideClass}`).eq(0).addClass(params.slidePrevClass);
|
|
if (params.loop && prevSlide.length === 0) {
|
|
prevSlide = slides.eq(-1);
|
|
prevSlide.addClass(params.slidePrevClass);
|
|
}
|
|
if (params.loop) {
|
|
// Duplicate to all looped slides
|
|
if (nextSlide.hasClass(params.slideDuplicateClass)) {
|
|
$wrapperEl
|
|
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
|
|
.addClass(params.slideDuplicateNextClass);
|
|
} else {
|
|
$wrapperEl
|
|
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`)
|
|
.addClass(params.slideDuplicateNextClass);
|
|
}
|
|
if (prevSlide.hasClass(params.slideDuplicateClass)) {
|
|
$wrapperEl
|
|
.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
|
|
.addClass(params.slideDuplicatePrevClass);
|
|
} else {
|
|
$wrapperEl
|
|
.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`)
|
|
.addClass(params.slideDuplicatePrevClass);
|
|
}
|
|
}
|
|
}
|
|
|
|
function updateActiveIndex (newActiveIndex) {
|
|
const swiper = this;
|
|
const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
|
|
const {
|
|
slidesGrid, snapGrid, params, activeIndex: previousIndex, realIndex: previousRealIndex, snapIndex: previousSnapIndex,
|
|
} = swiper;
|
|
let activeIndex = newActiveIndex;
|
|
let snapIndex;
|
|
if (typeof activeIndex === 'undefined') {
|
|
for (let i = 0; i < slidesGrid.length; i += 1) {
|
|
if (typeof slidesGrid[i + 1] !== 'undefined') {
|
|
if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1] - ((slidesGrid[i + 1] - slidesGrid[i]) / 2)) {
|
|
activeIndex = i;
|
|
} else if (translate >= slidesGrid[i] && translate < slidesGrid[i + 1]) {
|
|
activeIndex = i + 1;
|
|
}
|
|
} else if (translate >= slidesGrid[i]) {
|
|
activeIndex = i;
|
|
}
|
|
}
|
|
// Normalize slideIndex
|
|
if (params.normalizeSlideIndex) {
|
|
if (activeIndex < 0 || typeof activeIndex === 'undefined') activeIndex = 0;
|
|
}
|
|
}
|
|
if (snapGrid.indexOf(translate) >= 0) {
|
|
snapIndex = snapGrid.indexOf(translate);
|
|
} else {
|
|
const skip = Math.min(params.slidesPerGroupSkip, activeIndex);
|
|
snapIndex = skip + Math.floor((activeIndex - skip) / params.slidesPerGroup);
|
|
}
|
|
if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
|
|
if (activeIndex === previousIndex) {
|
|
if (snapIndex !== previousSnapIndex) {
|
|
swiper.snapIndex = snapIndex;
|
|
swiper.emit('snapIndexChange');
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Get real index
|
|
const realIndex = parseInt(swiper.slides.eq(activeIndex).attr('data-swiper-slide-index') || activeIndex, 10);
|
|
|
|
Utils.extend(swiper, {
|
|
snapIndex,
|
|
realIndex,
|
|
previousIndex,
|
|
activeIndex,
|
|
});
|
|
swiper.emit('activeIndexChange');
|
|
swiper.emit('snapIndexChange');
|
|
if (previousRealIndex !== realIndex) {
|
|
swiper.emit('realIndexChange');
|
|
}
|
|
if (swiper.initialized || swiper.params.runCallbacksOnInit) {
|
|
swiper.emit('slideChange');
|
|
}
|
|
}
|
|
|
|
function updateClickedSlide (e) {
|
|
const swiper = this;
|
|
const params = swiper.params;
|
|
const slide = $(e.target).closest(`.${params.slideClass}`)[0];
|
|
let slideFound = false;
|
|
if (slide) {
|
|
for (let i = 0; i < swiper.slides.length; i += 1) {
|
|
if (swiper.slides[i] === slide) slideFound = true;
|
|
}
|
|
}
|
|
|
|
if (slide && slideFound) {
|
|
swiper.clickedSlide = slide;
|
|
if (swiper.virtual && swiper.params.virtual.enabled) {
|
|
swiper.clickedIndex = parseInt($(slide).attr('data-swiper-slide-index'), 10);
|
|
} else {
|
|
swiper.clickedIndex = $(slide).index();
|
|
}
|
|
} else {
|
|
swiper.clickedSlide = undefined;
|
|
swiper.clickedIndex = undefined;
|
|
return;
|
|
}
|
|
if (params.slideToClickedSlide && swiper.clickedIndex !== undefined && swiper.clickedIndex !== swiper.activeIndex) {
|
|
swiper.slideToClickedSlide();
|
|
}
|
|
}
|
|
|
|
var update = {
|
|
updateSize,
|
|
updateSlides,
|
|
updateAutoHeight,
|
|
updateSlidesOffset,
|
|
updateSlidesProgress,
|
|
updateProgress,
|
|
updateSlidesClasses,
|
|
updateActiveIndex,
|
|
updateClickedSlide,
|
|
};
|
|
|
|
function getTranslate (axis = this.isHorizontal() ? 'x' : 'y') {
|
|
const swiper = this;
|
|
|
|
const {
|
|
params, rtlTranslate: rtl, translate, $wrapperEl,
|
|
} = swiper;
|
|
|
|
if (params.virtualTranslate) {
|
|
return rtl ? -translate : translate;
|
|
}
|
|
if (params.cssMode) {
|
|
return translate;
|
|
}
|
|
|
|
let currentTranslate = Utils.getTranslate($wrapperEl[0], axis);
|
|
if (rtl) currentTranslate = -currentTranslate;
|
|
|
|
return currentTranslate || 0;
|
|
}
|
|
|
|
function setTranslate (translate, byController) {
|
|
const swiper = this;
|
|
const {
|
|
rtlTranslate: rtl, params, $wrapperEl, wrapperEl, progress,
|
|
} = swiper;
|
|
let x = 0;
|
|
let y = 0;
|
|
const z = 0;
|
|
|
|
if (swiper.isHorizontal()) {
|
|
x = rtl ? -translate : translate;
|
|
} else {
|
|
y = translate;
|
|
}
|
|
|
|
if (params.roundLengths) {
|
|
x = Math.floor(x);
|
|
y = Math.floor(y);
|
|
}
|
|
|
|
if (params.cssMode) {
|
|
wrapperEl[swiper.isHorizontal() ? 'scrollLeft' : 'scrollTop'] = swiper.isHorizontal() ? -x : -y;
|
|
} else if (!params.virtualTranslate) {
|
|
$wrapperEl.transform(`translate3d(${x}px, ${y}px, ${z}px)`);
|
|
}
|
|
swiper.previousTranslate = swiper.translate;
|
|
swiper.translate = swiper.isHorizontal() ? x : y;
|
|
|
|
// Check if we need to update progress
|
|
let newProgress;
|
|
const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
|
|
if (translatesDiff === 0) {
|
|
newProgress = 0;
|
|
} else {
|
|
newProgress = (translate - swiper.minTranslate()) / (translatesDiff);
|
|
}
|
|
if (newProgress !== progress) {
|
|
swiper.updateProgress(translate);
|
|
}
|
|
|
|
swiper.emit('setTranslate', swiper.translate, byController);
|
|
}
|
|
|
|
function minTranslate () {
|
|
return (-this.snapGrid[0]);
|
|
}
|
|
|
|
function maxTranslate () {
|
|
return (-this.snapGrid[this.snapGrid.length - 1]);
|
|
}
|
|
|
|
function translateTo (translate = 0, speed = this.params.speed, runCallbacks = true, translateBounds = true, internal) {
|
|
const swiper = this;
|
|
|
|
const {
|
|
params,
|
|
wrapperEl,
|
|
} = swiper;
|
|
|
|
if (swiper.animating && params.preventInteractionOnTransition) {
|
|
return false;
|
|
}
|
|
|
|
const minTranslate = swiper.minTranslate();
|
|
const maxTranslate = swiper.maxTranslate();
|
|
let newTranslate;
|
|
if (translateBounds && translate > minTranslate) newTranslate = minTranslate;
|
|
else if (translateBounds && translate < maxTranslate) newTranslate = maxTranslate;
|
|
else newTranslate = translate;
|
|
|
|
// Update progress
|
|
swiper.updateProgress(newTranslate);
|
|
|
|
if (params.cssMode) {
|
|
const isH = swiper.isHorizontal();
|
|
if (speed === 0) {
|
|
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate;
|
|
} else {
|
|
// eslint-disable-next-line
|
|
if (wrapperEl.scrollTo) {
|
|
wrapperEl.scrollTo({
|
|
[isH ? 'left' : 'top']: -newTranslate,
|
|
behavior: 'smooth',
|
|
});
|
|
} else {
|
|
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = -newTranslate;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
if (speed === 0) {
|
|
swiper.setTransition(0);
|
|
swiper.setTranslate(newTranslate);
|
|
if (runCallbacks) {
|
|
swiper.emit('beforeTransitionStart', speed, internal);
|
|
swiper.emit('transitionEnd');
|
|
}
|
|
} else {
|
|
swiper.setTransition(speed);
|
|
swiper.setTranslate(newTranslate);
|
|
if (runCallbacks) {
|
|
swiper.emit('beforeTransitionStart', speed, internal);
|
|
swiper.emit('transitionStart');
|
|
}
|
|
if (!swiper.animating) {
|
|
swiper.animating = true;
|
|
if (!swiper.onTranslateToWrapperTransitionEnd) {
|
|
swiper.onTranslateToWrapperTransitionEnd = function transitionEnd(e) {
|
|
if (!swiper || swiper.destroyed) return;
|
|
if (e.target !== this) return;
|
|
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
|
|
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd);
|
|
swiper.onTranslateToWrapperTransitionEnd = null;
|
|
delete swiper.onTranslateToWrapperTransitionEnd;
|
|
if (runCallbacks) {
|
|
swiper.emit('transitionEnd');
|
|
}
|
|
};
|
|
}
|
|
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onTranslateToWrapperTransitionEnd);
|
|
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onTranslateToWrapperTransitionEnd);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
var translate = {
|
|
getTranslate,
|
|
setTranslate,
|
|
minTranslate,
|
|
maxTranslate,
|
|
translateTo,
|
|
};
|
|
|
|
function setTransition (duration, byController) {
|
|
const swiper = this;
|
|
|
|
if (!swiper.params.cssMode) {
|
|
swiper.$wrapperEl.transition(duration);
|
|
}
|
|
|
|
swiper.emit('setTransition', duration, byController);
|
|
}
|
|
|
|
function transitionStart (runCallbacks = true, direction) {
|
|
const swiper = this;
|
|
const { activeIndex, params, previousIndex } = swiper;
|
|
if (params.cssMode) return;
|
|
if (params.autoHeight) {
|
|
swiper.updateAutoHeight();
|
|
}
|
|
|
|
let dir = direction;
|
|
if (!dir) {
|
|
if (activeIndex > previousIndex) dir = 'next';
|
|
else if (activeIndex < previousIndex) dir = 'prev';
|
|
else dir = 'reset';
|
|
}
|
|
|
|
swiper.emit('transitionStart');
|
|
|
|
if (runCallbacks && activeIndex !== previousIndex) {
|
|
if (dir === 'reset') {
|
|
swiper.emit('slideResetTransitionStart');
|
|
return;
|
|
}
|
|
swiper.emit('slideChangeTransitionStart');
|
|
if (dir === 'next') {
|
|
swiper.emit('slideNextTransitionStart');
|
|
} else {
|
|
swiper.emit('slidePrevTransitionStart');
|
|
}
|
|
}
|
|
}
|
|
|
|
function transitionEnd$1 (runCallbacks = true, direction) {
|
|
const swiper = this;
|
|
const { activeIndex, previousIndex, params } = swiper;
|
|
swiper.animating = false;
|
|
if (params.cssMode) return;
|
|
swiper.setTransition(0);
|
|
|
|
let dir = direction;
|
|
if (!dir) {
|
|
if (activeIndex > previousIndex) dir = 'next';
|
|
else if (activeIndex < previousIndex) dir = 'prev';
|
|
else dir = 'reset';
|
|
}
|
|
|
|
swiper.emit('transitionEnd');
|
|
|
|
if (runCallbacks && activeIndex !== previousIndex) {
|
|
if (dir === 'reset') {
|
|
swiper.emit('slideResetTransitionEnd');
|
|
return;
|
|
}
|
|
swiper.emit('slideChangeTransitionEnd');
|
|
if (dir === 'next') {
|
|
swiper.emit('slideNextTransitionEnd');
|
|
} else {
|
|
swiper.emit('slidePrevTransitionEnd');
|
|
}
|
|
}
|
|
}
|
|
|
|
var transition$1 = {
|
|
setTransition,
|
|
transitionStart,
|
|
transitionEnd: transitionEnd$1,
|
|
};
|
|
|
|
function slideTo (index = 0, speed = this.params.speed, runCallbacks = true, internal) {
|
|
const swiper = this;
|
|
let slideIndex = index;
|
|
if (slideIndex < 0) slideIndex = 0;
|
|
|
|
const {
|
|
params, snapGrid, slidesGrid, previousIndex, activeIndex, rtlTranslate: rtl, wrapperEl,
|
|
} = swiper;
|
|
if (swiper.animating && params.preventInteractionOnTransition) {
|
|
return false;
|
|
}
|
|
|
|
const skip = Math.min(swiper.params.slidesPerGroupSkip, slideIndex);
|
|
let snapIndex = skip + Math.floor((slideIndex - skip) / swiper.params.slidesPerGroup);
|
|
if (snapIndex >= snapGrid.length) snapIndex = snapGrid.length - 1;
|
|
|
|
if ((activeIndex || params.initialSlide || 0) === (previousIndex || 0) && runCallbacks) {
|
|
swiper.emit('beforeSlideChangeStart');
|
|
}
|
|
|
|
const translate = -snapGrid[snapIndex];
|
|
|
|
// Update progress
|
|
swiper.updateProgress(translate);
|
|
|
|
// Normalize slideIndex
|
|
if (params.normalizeSlideIndex) {
|
|
for (let i = 0; i < slidesGrid.length; i += 1) {
|
|
if (-Math.floor(translate * 100) >= Math.floor(slidesGrid[i] * 100)) {
|
|
slideIndex = i;
|
|
}
|
|
}
|
|
}
|
|
// Directions locks
|
|
if (swiper.initialized && slideIndex !== activeIndex) {
|
|
if (!swiper.allowSlideNext && translate < swiper.translate && translate < swiper.minTranslate()) {
|
|
return false;
|
|
}
|
|
if (!swiper.allowSlidePrev && translate > swiper.translate && translate > swiper.maxTranslate()) {
|
|
if ((activeIndex || 0) !== slideIndex) return false;
|
|
}
|
|
}
|
|
|
|
let direction;
|
|
if (slideIndex > activeIndex) direction = 'next';
|
|
else if (slideIndex < activeIndex) direction = 'prev';
|
|
else direction = 'reset';
|
|
|
|
|
|
// Update Index
|
|
if ((rtl && -translate === swiper.translate) || (!rtl && translate === swiper.translate)) {
|
|
swiper.updateActiveIndex(slideIndex);
|
|
// Update Height
|
|
if (params.autoHeight) {
|
|
swiper.updateAutoHeight();
|
|
}
|
|
swiper.updateSlidesClasses();
|
|
if (params.effect !== 'slide') {
|
|
swiper.setTranslate(translate);
|
|
}
|
|
if (direction !== 'reset') {
|
|
swiper.transitionStart(runCallbacks, direction);
|
|
swiper.transitionEnd(runCallbacks, direction);
|
|
}
|
|
return false;
|
|
}
|
|
if (params.cssMode) {
|
|
const isH = swiper.isHorizontal();
|
|
let t = -translate;
|
|
if (rtl) {
|
|
t = wrapperEl.scrollWidth - wrapperEl.offsetWidth - t;
|
|
}
|
|
if (speed === 0) {
|
|
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
|
|
} else {
|
|
// eslint-disable-next-line
|
|
if (wrapperEl.scrollTo) {
|
|
wrapperEl.scrollTo({
|
|
[isH ? 'left' : 'top']: t,
|
|
behavior: 'smooth',
|
|
});
|
|
} else {
|
|
wrapperEl[isH ? 'scrollLeft' : 'scrollTop'] = t;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
if (speed === 0) {
|
|
swiper.setTransition(0);
|
|
swiper.setTranslate(translate);
|
|
swiper.updateActiveIndex(slideIndex);
|
|
swiper.updateSlidesClasses();
|
|
swiper.emit('beforeTransitionStart', speed, internal);
|
|
swiper.transitionStart(runCallbacks, direction);
|
|
swiper.transitionEnd(runCallbacks, direction);
|
|
} else {
|
|
swiper.setTransition(speed);
|
|
swiper.setTranslate(translate);
|
|
swiper.updateActiveIndex(slideIndex);
|
|
swiper.updateSlidesClasses();
|
|
swiper.emit('beforeTransitionStart', speed, internal);
|
|
swiper.transitionStart(runCallbacks, direction);
|
|
if (!swiper.animating) {
|
|
swiper.animating = true;
|
|
if (!swiper.onSlideToWrapperTransitionEnd) {
|
|
swiper.onSlideToWrapperTransitionEnd = function transitionEnd(e) {
|
|
if (!swiper || swiper.destroyed) return;
|
|
if (e.target !== this) return;
|
|
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
|
|
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
|
|
swiper.onSlideToWrapperTransitionEnd = null;
|
|
delete swiper.onSlideToWrapperTransitionEnd;
|
|
swiper.transitionEnd(runCallbacks, direction);
|
|
};
|
|
}
|
|
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.onSlideToWrapperTransitionEnd);
|
|
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.onSlideToWrapperTransitionEnd);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function slideToLoop (index = 0, speed = this.params.speed, runCallbacks = true, internal) {
|
|
const swiper = this;
|
|
let newIndex = index;
|
|
if (swiper.params.loop) {
|
|
newIndex += swiper.loopedSlides;
|
|
}
|
|
|
|
return swiper.slideTo(newIndex, speed, runCallbacks, internal);
|
|
}
|
|
|
|
/* eslint no-unused-vars: "off" */
|
|
function slideNext (speed = this.params.speed, runCallbacks = true, internal) {
|
|
const swiper = this;
|
|
const { params, animating } = swiper;
|
|
const increment = swiper.activeIndex < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup;
|
|
if (params.loop) {
|
|
if (animating) return false;
|
|
swiper.loopFix();
|
|
// eslint-disable-next-line
|
|
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
|
|
}
|
|
return swiper.slideTo(swiper.activeIndex + increment, speed, runCallbacks, internal);
|
|
}
|
|
|
|
/* eslint no-unused-vars: "off" */
|
|
function slidePrev (speed = this.params.speed, runCallbacks = true, internal) {
|
|
const swiper = this;
|
|
const {
|
|
params, animating, snapGrid, slidesGrid, rtlTranslate,
|
|
} = swiper;
|
|
|
|
if (params.loop) {
|
|
if (animating) return false;
|
|
swiper.loopFix();
|
|
// eslint-disable-next-line
|
|
swiper._clientLeft = swiper.$wrapperEl[0].clientLeft;
|
|
}
|
|
const translate = rtlTranslate ? swiper.translate : -swiper.translate;
|
|
function normalize(val) {
|
|
if (val < 0) return -Math.floor(Math.abs(val));
|
|
return Math.floor(val);
|
|
}
|
|
const normalizedTranslate = normalize(translate);
|
|
const normalizedSnapGrid = snapGrid.map((val) => normalize(val));
|
|
slidesGrid.map((val) => normalize(val));
|
|
|
|
snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate)];
|
|
let prevSnap = snapGrid[normalizedSnapGrid.indexOf(normalizedTranslate) - 1];
|
|
if (typeof prevSnap === 'undefined' && params.cssMode) {
|
|
snapGrid.forEach((snap) => {
|
|
if (!prevSnap && normalizedTranslate >= snap) prevSnap = snap;
|
|
});
|
|
}
|
|
let prevIndex;
|
|
if (typeof prevSnap !== 'undefined') {
|
|
prevIndex = slidesGrid.indexOf(prevSnap);
|
|
if (prevIndex < 0) prevIndex = swiper.activeIndex - 1;
|
|
}
|
|
return swiper.slideTo(prevIndex, speed, runCallbacks, internal);
|
|
}
|
|
|
|
/* eslint no-unused-vars: "off" */
|
|
function slideReset (speed = this.params.speed, runCallbacks = true, internal) {
|
|
const swiper = this;
|
|
return swiper.slideTo(swiper.activeIndex, speed, runCallbacks, internal);
|
|
}
|
|
|
|
/* eslint no-unused-vars: "off" */
|
|
function slideToClosest (speed = this.params.speed, runCallbacks = true, internal, threshold = 0.5) {
|
|
const swiper = this;
|
|
let index = swiper.activeIndex;
|
|
const skip = Math.min(swiper.params.slidesPerGroupSkip, index);
|
|
const snapIndex = skip + Math.floor((index - skip) / swiper.params.slidesPerGroup);
|
|
|
|
const translate = swiper.rtlTranslate ? swiper.translate : -swiper.translate;
|
|
|
|
if (translate >= swiper.snapGrid[snapIndex]) {
|
|
// The current translate is on or after the current snap index, so the choice
|
|
// is between the current index and the one after it.
|
|
const currentSnap = swiper.snapGrid[snapIndex];
|
|
const nextSnap = swiper.snapGrid[snapIndex + 1];
|
|
if ((translate - currentSnap) > (nextSnap - currentSnap) * threshold) {
|
|
index += swiper.params.slidesPerGroup;
|
|
}
|
|
} else {
|
|
// The current translate is before the current snap index, so the choice
|
|
// is between the current index and the one before it.
|
|
const prevSnap = swiper.snapGrid[snapIndex - 1];
|
|
const currentSnap = swiper.snapGrid[snapIndex];
|
|
if ((translate - prevSnap) <= (currentSnap - prevSnap) * threshold) {
|
|
index -= swiper.params.slidesPerGroup;
|
|
}
|
|
}
|
|
index = Math.max(index, 0);
|
|
index = Math.min(index, swiper.slidesGrid.length - 1);
|
|
|
|
return swiper.slideTo(index, speed, runCallbacks, internal);
|
|
}
|
|
|
|
function slideToClickedSlide () {
|
|
const swiper = this;
|
|
const { params, $wrapperEl } = swiper;
|
|
|
|
const slidesPerView = params.slidesPerView === 'auto' ? swiper.slidesPerViewDynamic() : params.slidesPerView;
|
|
let slideToIndex = swiper.clickedIndex;
|
|
let realIndex;
|
|
if (params.loop) {
|
|
if (swiper.animating) return;
|
|
realIndex = parseInt($(swiper.clickedSlide).attr('data-swiper-slide-index'), 10);
|
|
if (params.centeredSlides) {
|
|
if (
|
|
(slideToIndex < swiper.loopedSlides - (slidesPerView / 2))
|
|
|| (slideToIndex > (swiper.slides.length - swiper.loopedSlides) + (slidesPerView / 2))
|
|
) {
|
|
swiper.loopFix();
|
|
slideToIndex = $wrapperEl
|
|
.children(`.${params.slideClass}[data-swiper-slide-index="${realIndex}"]:not(.${params.slideDuplicateClass})`)
|
|
.eq(0)
|
|
.index();
|
|
|
|
Utils.nextTick(() => {
|
|
swiper.slideTo(slideToIndex);
|
|
});
|
|
} else {
|
|
swiper.slideTo(slideToIndex);
|
|
}
|
|
} else if (slideToIndex > swiper.slides.length - slidesPerView) {
|
|
swiper.loopFix();
|
|
slideToIndex = $wrapperEl
|
|
.children(`.${params.slideClass}[data-swiper-slide-index="${realIndex}"]:not(.${params.slideDuplicateClass})`)
|
|
.eq(0)
|
|
.index();
|
|
|
|
Utils.nextTick(() => {
|
|
swiper.slideTo(slideToIndex);
|
|
});
|
|
} else {
|
|
swiper.slideTo(slideToIndex);
|
|
}
|
|
} else {
|
|
swiper.slideTo(slideToIndex);
|
|
}
|
|
}
|
|
|
|
var slide = {
|
|
slideTo,
|
|
slideToLoop,
|
|
slideNext,
|
|
slidePrev,
|
|
slideReset,
|
|
slideToClosest,
|
|
slideToClickedSlide,
|
|
};
|
|
|
|
function loopCreate () {
|
|
const swiper = this;
|
|
const { params, $wrapperEl } = swiper;
|
|
// Remove duplicated slides
|
|
$wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}`).remove();
|
|
|
|
let slides = $wrapperEl.children(`.${params.slideClass}`);
|
|
|
|
if (params.loopFillGroupWithBlank) {
|
|
const blankSlidesNum = params.slidesPerGroup - (slides.length % params.slidesPerGroup);
|
|
if (blankSlidesNum !== params.slidesPerGroup) {
|
|
for (let i = 0; i < blankSlidesNum; i += 1) {
|
|
const blankNode = $(doc.createElement('div')).addClass(`${params.slideClass} ${params.slideBlankClass}`);
|
|
$wrapperEl.append(blankNode);
|
|
}
|
|
slides = $wrapperEl.children(`.${params.slideClass}`);
|
|
}
|
|
}
|
|
|
|
if (params.slidesPerView === 'auto' && !params.loopedSlides) params.loopedSlides = slides.length;
|
|
|
|
swiper.loopedSlides = Math.ceil(parseFloat(params.loopedSlides || params.slidesPerView, 10));
|
|
swiper.loopedSlides += params.loopAdditionalSlides;
|
|
if (swiper.loopedSlides > slides.length) {
|
|
swiper.loopedSlides = slides.length;
|
|
}
|
|
|
|
const prependSlides = [];
|
|
const appendSlides = [];
|
|
slides.each((index, el) => {
|
|
const slide = $(el);
|
|
if (index < swiper.loopedSlides) appendSlides.push(el);
|
|
if (index < slides.length && index >= slides.length - swiper.loopedSlides) prependSlides.push(el);
|
|
slide.attr('data-swiper-slide-index', index);
|
|
});
|
|
for (let i = 0; i < appendSlides.length; i += 1) {
|
|
$wrapperEl.append($(appendSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
|
|
}
|
|
for (let i = prependSlides.length - 1; i >= 0; i -= 1) {
|
|
$wrapperEl.prepend($(prependSlides[i].cloneNode(true)).addClass(params.slideDuplicateClass));
|
|
}
|
|
}
|
|
|
|
function loopFix () {
|
|
const swiper = this;
|
|
|
|
swiper.emit('beforeLoopFix');
|
|
|
|
const {
|
|
activeIndex, slides, loopedSlides, allowSlidePrev, allowSlideNext, snapGrid, rtlTranslate: rtl,
|
|
} = swiper;
|
|
let newIndex;
|
|
swiper.allowSlidePrev = true;
|
|
swiper.allowSlideNext = true;
|
|
|
|
const snapTranslate = -snapGrid[activeIndex];
|
|
const diff = snapTranslate - swiper.getTranslate();
|
|
|
|
// Fix For Negative Oversliding
|
|
if (activeIndex < loopedSlides) {
|
|
newIndex = (slides.length - (loopedSlides * 3)) + activeIndex;
|
|
newIndex += loopedSlides;
|
|
const slideChanged = swiper.slideTo(newIndex, 0, false, true);
|
|
if (slideChanged && diff !== 0) {
|
|
swiper.setTranslate((rtl ? -swiper.translate : swiper.translate) - diff);
|
|
}
|
|
} else if (activeIndex >= slides.length - loopedSlides) {
|
|
// Fix For Positive Oversliding
|
|
newIndex = -slides.length + activeIndex + loopedSlides;
|
|
newIndex += loopedSlides;
|
|
const slideChanged = swiper.slideTo(newIndex, 0, false, true);
|
|
if (slideChanged && diff !== 0) {
|
|
swiper.setTranslate((rtl ? -swiper.translate : swiper.translate) - diff);
|
|
}
|
|
}
|
|
swiper.allowSlidePrev = allowSlidePrev;
|
|
swiper.allowSlideNext = allowSlideNext;
|
|
|
|
swiper.emit('loopFix');
|
|
}
|
|
|
|
function loopDestroy () {
|
|
const swiper = this;
|
|
const { $wrapperEl, params, slides } = swiper;
|
|
$wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass},.${params.slideClass}.${params.slideBlankClass}`).remove();
|
|
slides.removeAttr('data-swiper-slide-index');
|
|
}
|
|
|
|
var loop = {
|
|
loopCreate,
|
|
loopFix,
|
|
loopDestroy,
|
|
};
|
|
|
|
function setGrabCursor (moving) {
|
|
const swiper = this;
|
|
if (Support.touch || !swiper.params.simulateTouch || (swiper.params.watchOverflow && swiper.isLocked) || swiper.params.cssMode) return;
|
|
const el = swiper.el;
|
|
el.style.cursor = 'move';
|
|
el.style.cursor = moving ? '-webkit-grabbing' : '-webkit-grab';
|
|
el.style.cursor = moving ? '-moz-grabbin' : '-moz-grab';
|
|
el.style.cursor = moving ? 'grabbing' : 'grab';
|
|
}
|
|
|
|
function unsetGrabCursor () {
|
|
const swiper = this;
|
|
if (Support.touch || (swiper.params.watchOverflow && swiper.isLocked) || swiper.params.cssMode) return;
|
|
swiper.el.style.cursor = '';
|
|
}
|
|
|
|
var grabCursor = {
|
|
setGrabCursor,
|
|
unsetGrabCursor,
|
|
};
|
|
|
|
function appendSlide (slides) {
|
|
const swiper = this;
|
|
const { $wrapperEl, params } = swiper;
|
|
if (params.loop) {
|
|
swiper.loopDestroy();
|
|
}
|
|
if (typeof slides === 'object' && 'length' in slides) {
|
|
for (let i = 0; i < slides.length; i += 1) {
|
|
if (slides[i]) $wrapperEl.append(slides[i]);
|
|
}
|
|
} else {
|
|
$wrapperEl.append(slides);
|
|
}
|
|
if (params.loop) {
|
|
swiper.loopCreate();
|
|
}
|
|
if (!(params.observer && Support.observer)) {
|
|
swiper.update();
|
|
}
|
|
}
|
|
|
|
function prependSlide (slides) {
|
|
const swiper = this;
|
|
const { params, $wrapperEl, activeIndex } = swiper;
|
|
|
|
if (params.loop) {
|
|
swiper.loopDestroy();
|
|
}
|
|
let newActiveIndex = activeIndex + 1;
|
|
if (typeof slides === 'object' && 'length' in slides) {
|
|
for (let i = 0; i < slides.length; i += 1) {
|
|
if (slides[i]) $wrapperEl.prepend(slides[i]);
|
|
}
|
|
newActiveIndex = activeIndex + slides.length;
|
|
} else {
|
|
$wrapperEl.prepend(slides);
|
|
}
|
|
if (params.loop) {
|
|
swiper.loopCreate();
|
|
}
|
|
if (!(params.observer && Support.observer)) {
|
|
swiper.update();
|
|
}
|
|
swiper.slideTo(newActiveIndex, 0, false);
|
|
}
|
|
|
|
function addSlide (index, slides) {
|
|
const swiper = this;
|
|
const { $wrapperEl, params, activeIndex } = swiper;
|
|
let activeIndexBuffer = activeIndex;
|
|
if (params.loop) {
|
|
activeIndexBuffer -= swiper.loopedSlides;
|
|
swiper.loopDestroy();
|
|
swiper.slides = $wrapperEl.children(`.${params.slideClass}`);
|
|
}
|
|
const baseLength = swiper.slides.length;
|
|
if (index <= 0) {
|
|
swiper.prependSlide(slides);
|
|
return;
|
|
}
|
|
if (index >= baseLength) {
|
|
swiper.appendSlide(slides);
|
|
return;
|
|
}
|
|
let newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + 1 : activeIndexBuffer;
|
|
|
|
const slidesBuffer = [];
|
|
for (let i = baseLength - 1; i >= index; i -= 1) {
|
|
const currentSlide = swiper.slides.eq(i);
|
|
currentSlide.remove();
|
|
slidesBuffer.unshift(currentSlide);
|
|
}
|
|
|
|
if (typeof slides === 'object' && 'length' in slides) {
|
|
for (let i = 0; i < slides.length; i += 1) {
|
|
if (slides[i]) $wrapperEl.append(slides[i]);
|
|
}
|
|
newActiveIndex = activeIndexBuffer > index ? activeIndexBuffer + slides.length : activeIndexBuffer;
|
|
} else {
|
|
$wrapperEl.append(slides);
|
|
}
|
|
|
|
for (let i = 0; i < slidesBuffer.length; i += 1) {
|
|
$wrapperEl.append(slidesBuffer[i]);
|
|
}
|
|
|
|
if (params.loop) {
|
|
swiper.loopCreate();
|
|
}
|
|
if (!(params.observer && Support.observer)) {
|
|
swiper.update();
|
|
}
|
|
if (params.loop) {
|
|
swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
|
|
} else {
|
|
swiper.slideTo(newActiveIndex, 0, false);
|
|
}
|
|
}
|
|
|
|
function removeSlide (slidesIndexes) {
|
|
const swiper = this;
|
|
const { params, $wrapperEl, activeIndex } = swiper;
|
|
|
|
let activeIndexBuffer = activeIndex;
|
|
if (params.loop) {
|
|
activeIndexBuffer -= swiper.loopedSlides;
|
|
swiper.loopDestroy();
|
|
swiper.slides = $wrapperEl.children(`.${params.slideClass}`);
|
|
}
|
|
let newActiveIndex = activeIndexBuffer;
|
|
let indexToRemove;
|
|
|
|
if (typeof slidesIndexes === 'object' && 'length' in slidesIndexes) {
|
|
for (let i = 0; i < slidesIndexes.length; i += 1) {
|
|
indexToRemove = slidesIndexes[i];
|
|
if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
|
|
if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
|
|
}
|
|
newActiveIndex = Math.max(newActiveIndex, 0);
|
|
} else {
|
|
indexToRemove = slidesIndexes;
|
|
if (swiper.slides[indexToRemove]) swiper.slides.eq(indexToRemove).remove();
|
|
if (indexToRemove < newActiveIndex) newActiveIndex -= 1;
|
|
newActiveIndex = Math.max(newActiveIndex, 0);
|
|
}
|
|
|
|
if (params.loop) {
|
|
swiper.loopCreate();
|
|
}
|
|
|
|
if (!(params.observer && Support.observer)) {
|
|
swiper.update();
|
|
}
|
|
if (params.loop) {
|
|
swiper.slideTo(newActiveIndex + swiper.loopedSlides, 0, false);
|
|
} else {
|
|
swiper.slideTo(newActiveIndex, 0, false);
|
|
}
|
|
}
|
|
|
|
function removeAllSlides () {
|
|
const swiper = this;
|
|
|
|
const slidesIndexes = [];
|
|
for (let i = 0; i < swiper.slides.length; i += 1) {
|
|
slidesIndexes.push(i);
|
|
}
|
|
swiper.removeSlide(slidesIndexes);
|
|
}
|
|
|
|
var manipulation = {
|
|
appendSlide,
|
|
prependSlide,
|
|
addSlide,
|
|
removeSlide,
|
|
removeAllSlides,
|
|
};
|
|
|
|
const Device = (function Device() {
|
|
const platform = win.navigator.platform;
|
|
const ua = win.navigator.userAgent;
|
|
|
|
const device = {
|
|
ios: false,
|
|
android: false,
|
|
androidChrome: false,
|
|
desktop: false,
|
|
iphone: false,
|
|
ipod: false,
|
|
ipad: false,
|
|
edge: false,
|
|
ie: false,
|
|
firefox: false,
|
|
macos: false,
|
|
windows: false,
|
|
cordova: !!(win.cordova || win.phonegap),
|
|
phonegap: !!(win.cordova || win.phonegap),
|
|
electron: false,
|
|
};
|
|
|
|
const screenWidth = win.screen.width;
|
|
const screenHeight = win.screen.height;
|
|
|
|
const android = ua.match(/(Android);?[\s\/]+([\d.]+)?/); // eslint-disable-line
|
|
let ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
|
|
const ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
|
|
const iphone = !ipad && ua.match(/(iPhone\sOS|iOS)\s([\d_]+)/);
|
|
const ie = ua.indexOf('MSIE ') >= 0 || ua.indexOf('Trident/') >= 0;
|
|
const edge = ua.indexOf('Edge/') >= 0;
|
|
const firefox = ua.indexOf('Gecko/') >= 0 && ua.indexOf('Firefox/') >= 0;
|
|
const windows = platform === 'Win32';
|
|
const electron = ua.toLowerCase().indexOf('electron') >= 0;
|
|
let macos = platform === 'MacIntel';
|
|
|
|
// iPadOs 13 fix
|
|
if (!ipad
|
|
&& macos
|
|
&& Support.touch
|
|
&& (
|
|
(screenWidth === 1024 && screenHeight === 1366) // Pro 12.9
|
|
|| (screenWidth === 834 && screenHeight === 1194) // Pro 11
|
|
|| (screenWidth === 834 && screenHeight === 1112) // Pro 10.5
|
|
|| (screenWidth === 768 && screenHeight === 1024) // other
|
|
)
|
|
) {
|
|
ipad = ua.match(/(Version)\/([\d.]+)/);
|
|
macos = false;
|
|
}
|
|
|
|
device.ie = ie;
|
|
device.edge = edge;
|
|
device.firefox = firefox;
|
|
|
|
// Android
|
|
if (android && !windows) {
|
|
device.os = 'android';
|
|
device.osVersion = android[2];
|
|
device.android = true;
|
|
device.androidChrome = ua.toLowerCase().indexOf('chrome') >= 0;
|
|
}
|
|
if (ipad || iphone || ipod) {
|
|
device.os = 'ios';
|
|
device.ios = true;
|
|
}
|
|
// iOS
|
|
if (iphone && !ipod) {
|
|
device.osVersion = iphone[2].replace(/_/g, '.');
|
|
device.iphone = true;
|
|
}
|
|
if (ipad) {
|
|
device.osVersion = ipad[2].replace(/_/g, '.');
|
|
device.ipad = true;
|
|
}
|
|
if (ipod) {
|
|
device.osVersion = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
|
|
device.ipod = true;
|
|
}
|
|
// iOS 8+ changed UA
|
|
if (device.ios && device.osVersion && ua.indexOf('Version/') >= 0) {
|
|
if (device.osVersion.split('.')[0] === '10') {
|
|
device.osVersion = ua.toLowerCase().split('version/')[1].split(' ')[0];
|
|
}
|
|
}
|
|
|
|
// Webview
|
|
device.webView = !!((iphone || ipad || ipod) && (ua.match(/.*AppleWebKit(?!.*Safari)/i) || win.navigator.standalone))
|
|
|| (win.matchMedia && win.matchMedia('(display-mode: standalone)').matches);
|
|
device.webview = device.webView;
|
|
device.standalone = device.webView;
|
|
|
|
// Desktop
|
|
device.desktop = !(device.ios || device.android) || electron;
|
|
if (device.desktop) {
|
|
device.electron = electron;
|
|
device.macos = macos;
|
|
device.windows = windows;
|
|
if (device.macos) {
|
|
device.os = 'macos';
|
|
}
|
|
if (device.windows) {
|
|
device.os = 'windows';
|
|
}
|
|
}
|
|
|
|
// Pixel Ratio
|
|
device.pixelRatio = win.devicePixelRatio || 1;
|
|
|
|
// Export object
|
|
return device;
|
|
}());
|
|
|
|
function onTouchStart (event) {
|
|
const swiper = this;
|
|
const data = swiper.touchEventsData;
|
|
const { params, touches } = swiper;
|
|
|
|
if (swiper.animating && params.preventInteractionOnTransition) {
|
|
return;
|
|
}
|
|
let e = event;
|
|
if (e.originalEvent) e = e.originalEvent;
|
|
const $targetEl = $(e.target);
|
|
|
|
if (params.touchEventsTarget === 'wrapper') {
|
|
if (!$targetEl.closest(swiper.wrapperEl).length) return;
|
|
}
|
|
data.isTouchEvent = e.type === 'touchstart';
|
|
if (!data.isTouchEvent && 'which' in e && e.which === 3) return;
|
|
if (!data.isTouchEvent && 'button' in e && e.button > 0) return;
|
|
if (data.isTouched && data.isMoved) return;
|
|
if (params.noSwiping && $targetEl.closest(params.noSwipingSelector ? params.noSwipingSelector : `.${params.noSwipingClass}`)[0]) {
|
|
swiper.allowClick = true;
|
|
return;
|
|
}
|
|
if (params.swipeHandler) {
|
|
if (!$targetEl.closest(params.swipeHandler)[0]) return;
|
|
}
|
|
|
|
touches.currentX = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
|
|
touches.currentY = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
|
|
const startX = touches.currentX;
|
|
const startY = touches.currentY;
|
|
|
|
// Do NOT start if iOS edge swipe is detected. Otherwise iOS app (UIWebView) cannot swipe-to-go-back anymore
|
|
|
|
const edgeSwipeDetection = params.edgeSwipeDetection || params.iOSEdgeSwipeDetection;
|
|
const edgeSwipeThreshold = params.edgeSwipeThreshold || params.iOSEdgeSwipeThreshold;
|
|
if (
|
|
edgeSwipeDetection
|
|
&& ((startX <= edgeSwipeThreshold)
|
|
|| (startX >= win.screen.width - edgeSwipeThreshold))
|
|
) {
|
|
return;
|
|
}
|
|
|
|
Utils.extend(data, {
|
|
isTouched: true,
|
|
isMoved: false,
|
|
allowTouchCallbacks: true,
|
|
isScrolling: undefined,
|
|
startMoving: undefined,
|
|
});
|
|
|
|
touches.startX = startX;
|
|
touches.startY = startY;
|
|
data.touchStartTime = Utils.now();
|
|
swiper.allowClick = true;
|
|
swiper.updateSize();
|
|
swiper.swipeDirection = undefined;
|
|
if (params.threshold > 0) data.allowThresholdMove = false;
|
|
if (e.type !== 'touchstart') {
|
|
let preventDefault = true;
|
|
if ($targetEl.is(data.formElements)) preventDefault = false;
|
|
if (
|
|
doc.activeElement
|
|
&& $(doc.activeElement).is(data.formElements)
|
|
&& doc.activeElement !== $targetEl[0]
|
|
) {
|
|
doc.activeElement.blur();
|
|
}
|
|
|
|
const shouldPreventDefault = preventDefault && swiper.allowTouchMove && params.touchStartPreventDefault;
|
|
if (params.touchStartForcePreventDefault || shouldPreventDefault) {
|
|
e.preventDefault();
|
|
}
|
|
}
|
|
swiper.emit('touchStart', e);
|
|
}
|
|
|
|
function onTouchMove (event) {
|
|
const swiper = this;
|
|
const data = swiper.touchEventsData;
|
|
const { params, touches, rtlTranslate: rtl } = swiper;
|
|
let e = event;
|
|
if (e.originalEvent) e = e.originalEvent;
|
|
if (!data.isTouched) {
|
|
if (data.startMoving && data.isScrolling) {
|
|
swiper.emit('touchMoveOpposite', e);
|
|
}
|
|
return;
|
|
}
|
|
if (data.isTouchEvent && e.type !== 'touchmove') return;
|
|
const targetTouch = e.type === 'touchmove' && e.targetTouches && (e.targetTouches[0] || e.changedTouches[0]);
|
|
const pageX = e.type === 'touchmove' ? targetTouch.pageX : e.pageX;
|
|
const pageY = e.type === 'touchmove' ? targetTouch.pageY : e.pageY;
|
|
if (e.preventedByNestedSwiper) {
|
|
touches.startX = pageX;
|
|
touches.startY = pageY;
|
|
return;
|
|
}
|
|
if (!swiper.allowTouchMove) {
|
|
// isMoved = true;
|
|
swiper.allowClick = false;
|
|
if (data.isTouched) {
|
|
Utils.extend(touches, {
|
|
startX: pageX,
|
|
startY: pageY,
|
|
currentX: pageX,
|
|
currentY: pageY,
|
|
});
|
|
data.touchStartTime = Utils.now();
|
|
}
|
|
return;
|
|
}
|
|
if (data.isTouchEvent && params.touchReleaseOnEdges && !params.loop) {
|
|
if (swiper.isVertical()) {
|
|
// Vertical
|
|
if (
|
|
(pageY < touches.startY && swiper.translate <= swiper.maxTranslate())
|
|
|| (pageY > touches.startY && swiper.translate >= swiper.minTranslate())
|
|
) {
|
|
data.isTouched = false;
|
|
data.isMoved = false;
|
|
return;
|
|
}
|
|
} else if (
|
|
(pageX < touches.startX && swiper.translate <= swiper.maxTranslate())
|
|
|| (pageX > touches.startX && swiper.translate >= swiper.minTranslate())
|
|
) {
|
|
return;
|
|
}
|
|
}
|
|
if (data.isTouchEvent && doc.activeElement) {
|
|
if (e.target === doc.activeElement && $(e.target).is(data.formElements)) {
|
|
data.isMoved = true;
|
|
swiper.allowClick = false;
|
|
return;
|
|
}
|
|
}
|
|
if (data.allowTouchCallbacks) {
|
|
swiper.emit('touchMove', e);
|
|
}
|
|
if (e.targetTouches && e.targetTouches.length > 1) return;
|
|
|
|
touches.currentX = pageX;
|
|
touches.currentY = pageY;
|
|
|
|
const diffX = touches.currentX - touches.startX;
|
|
const diffY = touches.currentY - touches.startY;
|
|
if (swiper.params.threshold && Math.sqrt((diffX ** 2) + (diffY ** 2)) < swiper.params.threshold) return;
|
|
|
|
if (typeof data.isScrolling === 'undefined') {
|
|
let touchAngle;
|
|
if ((swiper.isHorizontal() && touches.currentY === touches.startY) || (swiper.isVertical() && touches.currentX === touches.startX)) {
|
|
data.isScrolling = false;
|
|
} else {
|
|
// eslint-disable-next-line
|
|
if ((diffX * diffX) + (diffY * diffY) >= 25) {
|
|
touchAngle = (Math.atan2(Math.abs(diffY), Math.abs(diffX)) * 180) / Math.PI;
|
|
data.isScrolling = swiper.isHorizontal() ? touchAngle > params.touchAngle : (90 - touchAngle > params.touchAngle);
|
|
}
|
|
}
|
|
}
|
|
if (data.isScrolling) {
|
|
swiper.emit('touchMoveOpposite', e);
|
|
}
|
|
if (typeof data.startMoving === 'undefined') {
|
|
if (touches.currentX !== touches.startX || touches.currentY !== touches.startY) {
|
|
data.startMoving = true;
|
|
}
|
|
}
|
|
if (data.isScrolling) {
|
|
data.isTouched = false;
|
|
return;
|
|
}
|
|
if (!data.startMoving) {
|
|
return;
|
|
}
|
|
swiper.allowClick = false;
|
|
if (!params.cssMode && e.cancelable) {
|
|
e.preventDefault();
|
|
}
|
|
if (params.touchMoveStopPropagation && !params.nested) {
|
|
e.stopPropagation();
|
|
}
|
|
|
|
if (!data.isMoved) {
|
|
if (params.loop) {
|
|
swiper.loopFix();
|
|
}
|
|
data.startTranslate = swiper.getTranslate();
|
|
swiper.setTransition(0);
|
|
if (swiper.animating) {
|
|
swiper.$wrapperEl.trigger('webkitTransitionEnd transitionend');
|
|
}
|
|
data.allowMomentumBounce = false;
|
|
// Grab Cursor
|
|
if (params.grabCursor && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
|
|
swiper.setGrabCursor(true);
|
|
}
|
|
swiper.emit('sliderFirstMove', e);
|
|
}
|
|
swiper.emit('sliderMove', e);
|
|
data.isMoved = true;
|
|
|
|
let diff = swiper.isHorizontal() ? diffX : diffY;
|
|
touches.diff = diff;
|
|
|
|
diff *= params.touchRatio;
|
|
if (rtl) diff = -diff;
|
|
|
|
swiper.swipeDirection = diff > 0 ? 'prev' : 'next';
|
|
data.currentTranslate = diff + data.startTranslate;
|
|
|
|
let disableParentSwiper = true;
|
|
let resistanceRatio = params.resistanceRatio;
|
|
if (params.touchReleaseOnEdges) {
|
|
resistanceRatio = 0;
|
|
}
|
|
if ((diff > 0 && data.currentTranslate > swiper.minTranslate())) {
|
|
disableParentSwiper = false;
|
|
if (params.resistance) data.currentTranslate = (swiper.minTranslate() - 1) + ((-swiper.minTranslate() + data.startTranslate + diff) ** resistanceRatio);
|
|
} else if (diff < 0 && data.currentTranslate < swiper.maxTranslate()) {
|
|
disableParentSwiper = false;
|
|
if (params.resistance) data.currentTranslate = (swiper.maxTranslate() + 1) - ((swiper.maxTranslate() - data.startTranslate - diff) ** resistanceRatio);
|
|
}
|
|
|
|
if (disableParentSwiper) {
|
|
e.preventedByNestedSwiper = true;
|
|
}
|
|
|
|
// Directions locks
|
|
if (!swiper.allowSlideNext && swiper.swipeDirection === 'next' && data.currentTranslate < data.startTranslate) {
|
|
data.currentTranslate = data.startTranslate;
|
|
}
|
|
if (!swiper.allowSlidePrev && swiper.swipeDirection === 'prev' && data.currentTranslate > data.startTranslate) {
|
|
data.currentTranslate = data.startTranslate;
|
|
}
|
|
|
|
|
|
// Threshold
|
|
if (params.threshold > 0) {
|
|
if (Math.abs(diff) > params.threshold || data.allowThresholdMove) {
|
|
if (!data.allowThresholdMove) {
|
|
data.allowThresholdMove = true;
|
|
touches.startX = touches.currentX;
|
|
touches.startY = touches.currentY;
|
|
data.currentTranslate = data.startTranslate;
|
|
touches.diff = swiper.isHorizontal() ? touches.currentX - touches.startX : touches.currentY - touches.startY;
|
|
return;
|
|
}
|
|
} else {
|
|
data.currentTranslate = data.startTranslate;
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (!params.followFinger || params.cssMode) return;
|
|
|
|
// Update active index in free mode
|
|
if (params.freeMode || params.watchSlidesProgress || params.watchSlidesVisibility) {
|
|
swiper.updateActiveIndex();
|
|
swiper.updateSlidesClasses();
|
|
}
|
|
if (params.freeMode) {
|
|
// Velocity
|
|
if (data.velocities.length === 0) {
|
|
data.velocities.push({
|
|
position: touches[swiper.isHorizontal() ? 'startX' : 'startY'],
|
|
time: data.touchStartTime,
|
|
});
|
|
}
|
|
data.velocities.push({
|
|
position: touches[swiper.isHorizontal() ? 'currentX' : 'currentY'],
|
|
time: Utils.now(),
|
|
});
|
|
}
|
|
// Update progress
|
|
swiper.updateProgress(data.currentTranslate);
|
|
// Update translate
|
|
swiper.setTranslate(data.currentTranslate);
|
|
}
|
|
|
|
function onTouchEnd (event) {
|
|
const swiper = this;
|
|
const data = swiper.touchEventsData;
|
|
|
|
const {
|
|
params, touches, rtlTranslate: rtl, $wrapperEl, slidesGrid, snapGrid,
|
|
} = swiper;
|
|
let e = event;
|
|
if (e.originalEvent) e = e.originalEvent;
|
|
if (data.allowTouchCallbacks) {
|
|
swiper.emit('touchEnd', e);
|
|
}
|
|
data.allowTouchCallbacks = false;
|
|
if (!data.isTouched) {
|
|
if (data.isMoved && params.grabCursor) {
|
|
swiper.setGrabCursor(false);
|
|
}
|
|
data.isMoved = false;
|
|
data.startMoving = false;
|
|
return;
|
|
}
|
|
// Return Grab Cursor
|
|
if (params.grabCursor && data.isMoved && data.isTouched && (swiper.allowSlideNext === true || swiper.allowSlidePrev === true)) {
|
|
swiper.setGrabCursor(false);
|
|
}
|
|
|
|
// Time diff
|
|
const touchEndTime = Utils.now();
|
|
const timeDiff = touchEndTime - data.touchStartTime;
|
|
|
|
// Tap, doubleTap, Click
|
|
if (swiper.allowClick) {
|
|
swiper.updateClickedSlide(e);
|
|
swiper.emit('tap click', e);
|
|
if (timeDiff < 300 && (touchEndTime - data.lastClickTime) < 300) {
|
|
swiper.emit('doubleTap doubleClick', e);
|
|
}
|
|
}
|
|
|
|
data.lastClickTime = Utils.now();
|
|
Utils.nextTick(() => {
|
|
if (!swiper.destroyed) swiper.allowClick = true;
|
|
});
|
|
|
|
if (!data.isTouched || !data.isMoved || !swiper.swipeDirection || touches.diff === 0 || data.currentTranslate === data.startTranslate) {
|
|
data.isTouched = false;
|
|
data.isMoved = false;
|
|
data.startMoving = false;
|
|
return;
|
|
}
|
|
data.isTouched = false;
|
|
data.isMoved = false;
|
|
data.startMoving = false;
|
|
|
|
let currentPos;
|
|
if (params.followFinger) {
|
|
currentPos = rtl ? swiper.translate : -swiper.translate;
|
|
} else {
|
|
currentPos = -data.currentTranslate;
|
|
}
|
|
|
|
if (params.cssMode) {
|
|
return;
|
|
}
|
|
|
|
if (params.freeMode) {
|
|
if (currentPos < -swiper.minTranslate()) {
|
|
swiper.slideTo(swiper.activeIndex);
|
|
return;
|
|
}
|
|
if (currentPos > -swiper.maxTranslate()) {
|
|
if (swiper.slides.length < snapGrid.length) {
|
|
swiper.slideTo(snapGrid.length - 1);
|
|
} else {
|
|
swiper.slideTo(swiper.slides.length - 1);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (params.freeModeMomentum) {
|
|
if (data.velocities.length > 1) {
|
|
const lastMoveEvent = data.velocities.pop();
|
|
const velocityEvent = data.velocities.pop();
|
|
|
|
const distance = lastMoveEvent.position - velocityEvent.position;
|
|
const time = lastMoveEvent.time - velocityEvent.time;
|
|
swiper.velocity = distance / time;
|
|
swiper.velocity /= 2;
|
|
if (Math.abs(swiper.velocity) < params.freeModeMinimumVelocity) {
|
|
swiper.velocity = 0;
|
|
}
|
|
// this implies that the user stopped moving a finger then released.
|
|
// There would be no events with distance zero, so the last event is stale.
|
|
if (time > 150 || (Utils.now() - lastMoveEvent.time) > 300) {
|
|
swiper.velocity = 0;
|
|
}
|
|
} else {
|
|
swiper.velocity = 0;
|
|
}
|
|
swiper.velocity *= params.freeModeMomentumVelocityRatio;
|
|
|
|
data.velocities.length = 0;
|
|
let momentumDuration = 1000 * params.freeModeMomentumRatio;
|
|
const momentumDistance = swiper.velocity * momentumDuration;
|
|
|
|
let newPosition = swiper.translate + momentumDistance;
|
|
if (rtl) newPosition = -newPosition;
|
|
|
|
let doBounce = false;
|
|
let afterBouncePosition;
|
|
const bounceAmount = Math.abs(swiper.velocity) * 20 * params.freeModeMomentumBounceRatio;
|
|
let needsLoopFix;
|
|
if (newPosition < swiper.maxTranslate()) {
|
|
if (params.freeModeMomentumBounce) {
|
|
if (newPosition + swiper.maxTranslate() < -bounceAmount) {
|
|
newPosition = swiper.maxTranslate() - bounceAmount;
|
|
}
|
|
afterBouncePosition = swiper.maxTranslate();
|
|
doBounce = true;
|
|
data.allowMomentumBounce = true;
|
|
} else {
|
|
newPosition = swiper.maxTranslate();
|
|
}
|
|
if (params.loop && params.centeredSlides) needsLoopFix = true;
|
|
} else if (newPosition > swiper.minTranslate()) {
|
|
if (params.freeModeMomentumBounce) {
|
|
if (newPosition - swiper.minTranslate() > bounceAmount) {
|
|
newPosition = swiper.minTranslate() + bounceAmount;
|
|
}
|
|
afterBouncePosition = swiper.minTranslate();
|
|
doBounce = true;
|
|
data.allowMomentumBounce = true;
|
|
} else {
|
|
newPosition = swiper.minTranslate();
|
|
}
|
|
if (params.loop && params.centeredSlides) needsLoopFix = true;
|
|
} else if (params.freeModeSticky) {
|
|
let nextSlide;
|
|
for (let j = 0; j < snapGrid.length; j += 1) {
|
|
if (snapGrid[j] > -newPosition) {
|
|
nextSlide = j;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (Math.abs(snapGrid[nextSlide] - newPosition) < Math.abs(snapGrid[nextSlide - 1] - newPosition) || swiper.swipeDirection === 'next') {
|
|
newPosition = snapGrid[nextSlide];
|
|
} else {
|
|
newPosition = snapGrid[nextSlide - 1];
|
|
}
|
|
newPosition = -newPosition;
|
|
}
|
|
if (needsLoopFix) {
|
|
swiper.once('transitionEnd', () => {
|
|
swiper.loopFix();
|
|
});
|
|
}
|
|
// Fix duration
|
|
if (swiper.velocity !== 0) {
|
|
if (rtl) {
|
|
momentumDuration = Math.abs((-newPosition - swiper.translate) / swiper.velocity);
|
|
} else {
|
|
momentumDuration = Math.abs((newPosition - swiper.translate) / swiper.velocity);
|
|
}
|
|
if (params.freeModeSticky) {
|
|
// If freeModeSticky is active and the user ends a swipe with a slow-velocity
|
|
// event, then durations can be 20+ seconds to slide one (or zero!) slides.
|
|
// It's easy to see this when simulating touch with mouse events. To fix this,
|
|
// limit single-slide swipes to the default slide duration. This also has the
|
|
// nice side effect of matching slide speed if the user stopped moving before
|
|
// lifting finger or mouse vs. moving slowly before lifting the finger/mouse.
|
|
// For faster swipes, also apply limits (albeit higher ones).
|
|
const moveDistance = Math.abs((rtl ? -newPosition : newPosition) - swiper.translate);
|
|
const currentSlideSize = swiper.slidesSizesGrid[swiper.activeIndex];
|
|
if (moveDistance < currentSlideSize) {
|
|
momentumDuration = params.speed;
|
|
} else if (moveDistance < 2 * currentSlideSize) {
|
|
momentumDuration = params.speed * 1.5;
|
|
} else {
|
|
momentumDuration = params.speed * 2.5;
|
|
}
|
|
}
|
|
} else if (params.freeModeSticky) {
|
|
swiper.slideToClosest();
|
|
return;
|
|
}
|
|
|
|
if (params.freeModeMomentumBounce && doBounce) {
|
|
swiper.updateProgress(afterBouncePosition);
|
|
swiper.setTransition(momentumDuration);
|
|
swiper.setTranslate(newPosition);
|
|
swiper.transitionStart(true, swiper.swipeDirection);
|
|
swiper.animating = true;
|
|
$wrapperEl.transitionEnd(() => {
|
|
if (!swiper || swiper.destroyed || !data.allowMomentumBounce) return;
|
|
swiper.emit('momentumBounce');
|
|
swiper.setTransition(params.speed);
|
|
setTimeout(() => {
|
|
swiper.setTranslate(afterBouncePosition);
|
|
$wrapperEl.transitionEnd(() => {
|
|
if (!swiper || swiper.destroyed) return;
|
|
swiper.transitionEnd();
|
|
});
|
|
}, 0);
|
|
});
|
|
} else if (swiper.velocity) {
|
|
swiper.updateProgress(newPosition);
|
|
swiper.setTransition(momentumDuration);
|
|
swiper.setTranslate(newPosition);
|
|
swiper.transitionStart(true, swiper.swipeDirection);
|
|
if (!swiper.animating) {
|
|
swiper.animating = true;
|
|
$wrapperEl.transitionEnd(() => {
|
|
if (!swiper || swiper.destroyed) return;
|
|
swiper.transitionEnd();
|
|
});
|
|
}
|
|
} else {
|
|
swiper.updateProgress(newPosition);
|
|
}
|
|
|
|
swiper.updateActiveIndex();
|
|
swiper.updateSlidesClasses();
|
|
} else if (params.freeModeSticky) {
|
|
swiper.slideToClosest();
|
|
return;
|
|
}
|
|
|
|
if (!params.freeModeMomentum || timeDiff >= params.longSwipesMs) {
|
|
swiper.updateProgress();
|
|
swiper.updateActiveIndex();
|
|
swiper.updateSlidesClasses();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Find current slide
|
|
let stopIndex = 0;
|
|
let groupSize = swiper.slidesSizesGrid[0];
|
|
for (let i = 0; i < slidesGrid.length; i += (i < params.slidesPerGroupSkip ? 1 : params.slidesPerGroup)) {
|
|
const increment = (i < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup);
|
|
if (typeof slidesGrid[i + increment] !== 'undefined') {
|
|
if (currentPos >= slidesGrid[i] && currentPos < slidesGrid[i + increment]) {
|
|
stopIndex = i;
|
|
groupSize = slidesGrid[i + increment] - slidesGrid[i];
|
|
}
|
|
} else if (currentPos >= slidesGrid[i]) {
|
|
stopIndex = i;
|
|
groupSize = slidesGrid[slidesGrid.length - 1] - slidesGrid[slidesGrid.length - 2];
|
|
}
|
|
}
|
|
|
|
// Find current slide size
|
|
const ratio = (currentPos - slidesGrid[stopIndex]) / groupSize;
|
|
const increment = (stopIndex < params.slidesPerGroupSkip - 1 ? 1 : params.slidesPerGroup);
|
|
|
|
if (timeDiff > params.longSwipesMs) {
|
|
// Long touches
|
|
if (!params.longSwipes) {
|
|
swiper.slideTo(swiper.activeIndex);
|
|
return;
|
|
}
|
|
if (swiper.swipeDirection === 'next') {
|
|
if (ratio >= params.longSwipesRatio) swiper.slideTo(stopIndex + increment);
|
|
else swiper.slideTo(stopIndex);
|
|
}
|
|
if (swiper.swipeDirection === 'prev') {
|
|
if (ratio > (1 - params.longSwipesRatio)) swiper.slideTo(stopIndex + increment);
|
|
else swiper.slideTo(stopIndex);
|
|
}
|
|
} else {
|
|
// Short swipes
|
|
if (!params.shortSwipes) {
|
|
swiper.slideTo(swiper.activeIndex);
|
|
return;
|
|
}
|
|
const isNavButtonTarget = swiper.navigation && (e.target === swiper.navigation.nextEl || e.target === swiper.navigation.prevEl);
|
|
if (!isNavButtonTarget) {
|
|
if (swiper.swipeDirection === 'next') {
|
|
swiper.slideTo(stopIndex + increment);
|
|
}
|
|
if (swiper.swipeDirection === 'prev') {
|
|
swiper.slideTo(stopIndex);
|
|
}
|
|
} else if (e.target === swiper.navigation.nextEl) {
|
|
swiper.slideTo(stopIndex + increment);
|
|
} else {
|
|
swiper.slideTo(stopIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
function onResize () {
|
|
const swiper = this;
|
|
|
|
const { params, el } = swiper;
|
|
|
|
if (el && el.offsetWidth === 0) return;
|
|
|
|
// Breakpoints
|
|
if (params.breakpoints) {
|
|
swiper.setBreakpoint();
|
|
}
|
|
|
|
// Save locks
|
|
const { allowSlideNext, allowSlidePrev, snapGrid } = swiper;
|
|
|
|
// Disable locks on resize
|
|
swiper.allowSlideNext = true;
|
|
swiper.allowSlidePrev = true;
|
|
|
|
swiper.updateSize();
|
|
swiper.updateSlides();
|
|
|
|
swiper.updateSlidesClasses();
|
|
if ((params.slidesPerView === 'auto' || params.slidesPerView > 1) && swiper.isEnd && !swiper.params.centeredSlides) {
|
|
swiper.slideTo(swiper.slides.length - 1, 0, false, true);
|
|
} else {
|
|
swiper.slideTo(swiper.activeIndex, 0, false, true);
|
|
}
|
|
|
|
if (swiper.autoplay && swiper.autoplay.running && swiper.autoplay.paused) {
|
|
swiper.autoplay.run();
|
|
}
|
|
// Return locks after resize
|
|
swiper.allowSlidePrev = allowSlidePrev;
|
|
swiper.allowSlideNext = allowSlideNext;
|
|
|
|
if (swiper.params.watchOverflow && snapGrid !== swiper.snapGrid) {
|
|
swiper.checkOverflow();
|
|
}
|
|
}
|
|
|
|
function onClick (e) {
|
|
const swiper = this;
|
|
if (!swiper.allowClick) {
|
|
if (swiper.params.preventClicks) e.preventDefault();
|
|
if (swiper.params.preventClicksPropagation && swiper.animating) {
|
|
e.stopPropagation();
|
|
e.stopImmediatePropagation();
|
|
}
|
|
}
|
|
}
|
|
|
|
function onScroll () {
|
|
const swiper = this;
|
|
const { wrapperEl, rtlTranslate } = swiper;
|
|
swiper.previousTranslate = swiper.translate;
|
|
if (swiper.isHorizontal()) {
|
|
if (rtlTranslate) {
|
|
swiper.translate = ((wrapperEl.scrollWidth - wrapperEl.offsetWidth) - wrapperEl.scrollLeft);
|
|
} else {
|
|
swiper.translate = -wrapperEl.scrollLeft;
|
|
}
|
|
} else {
|
|
swiper.translate = -wrapperEl.scrollTop;
|
|
}
|
|
// eslint-disable-next-line
|
|
if (swiper.translate === -0) swiper.translate = 0;
|
|
|
|
swiper.updateActiveIndex();
|
|
swiper.updateSlidesClasses();
|
|
|
|
let newProgress;
|
|
const translatesDiff = swiper.maxTranslate() - swiper.minTranslate();
|
|
if (translatesDiff === 0) {
|
|
newProgress = 0;
|
|
} else {
|
|
newProgress = (swiper.translate - swiper.minTranslate()) / (translatesDiff);
|
|
}
|
|
if (newProgress !== swiper.progress) {
|
|
swiper.updateProgress(rtlTranslate ? -swiper.translate : swiper.translate);
|
|
}
|
|
|
|
swiper.emit('setTranslate', swiper.translate, false);
|
|
}
|
|
|
|
let dummyEventAttached = false;
|
|
function dummyEventListener() {}
|
|
|
|
function attachEvents() {
|
|
const swiper = this;
|
|
const {
|
|
params, touchEvents, el, wrapperEl,
|
|
} = swiper;
|
|
|
|
swiper.onTouchStart = onTouchStart.bind(swiper);
|
|
swiper.onTouchMove = onTouchMove.bind(swiper);
|
|
swiper.onTouchEnd = onTouchEnd.bind(swiper);
|
|
if (params.cssMode) {
|
|
swiper.onScroll = onScroll.bind(swiper);
|
|
}
|
|
|
|
swiper.onClick = onClick.bind(swiper);
|
|
|
|
const capture = !!params.nested;
|
|
|
|
// Touch Events
|
|
if (!Support.touch && Support.pointerEvents) {
|
|
el.addEventListener(touchEvents.start, swiper.onTouchStart, false);
|
|
doc.addEventListener(touchEvents.move, swiper.onTouchMove, capture);
|
|
doc.addEventListener(touchEvents.end, swiper.onTouchEnd, false);
|
|
} else {
|
|
if (Support.touch) {
|
|
const passiveListener = touchEvents.start === 'touchstart' && Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
|
|
el.addEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
|
|
el.addEventListener(touchEvents.move, swiper.onTouchMove, Support.passiveListener ? { passive: false, capture } : capture);
|
|
el.addEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
|
|
if (touchEvents.cancel) {
|
|
el.addEventListener(touchEvents.cancel, swiper.onTouchEnd, passiveListener);
|
|
}
|
|
if (!dummyEventAttached) {
|
|
doc.addEventListener('touchstart', dummyEventListener);
|
|
dummyEventAttached = true;
|
|
}
|
|
}
|
|
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
|
|
el.addEventListener('mousedown', swiper.onTouchStart, false);
|
|
doc.addEventListener('mousemove', swiper.onTouchMove, capture);
|
|
doc.addEventListener('mouseup', swiper.onTouchEnd, false);
|
|
}
|
|
}
|
|
// Prevent Links Clicks
|
|
if (params.preventClicks || params.preventClicksPropagation) {
|
|
el.addEventListener('click', swiper.onClick, true);
|
|
}
|
|
if (params.cssMode) {
|
|
wrapperEl.addEventListener('scroll', swiper.onScroll);
|
|
}
|
|
|
|
// Resize handler
|
|
if (params.updateOnWindowResize) {
|
|
swiper.on((Device.ios || Device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate'), onResize, true);
|
|
} else {
|
|
swiper.on('observerUpdate', onResize, true);
|
|
}
|
|
}
|
|
|
|
function detachEvents() {
|
|
const swiper = this;
|
|
|
|
const {
|
|
params, touchEvents, el, wrapperEl,
|
|
} = swiper;
|
|
|
|
const capture = !!params.nested;
|
|
|
|
// Touch Events
|
|
if (!Support.touch && Support.pointerEvents) {
|
|
el.removeEventListener(touchEvents.start, swiper.onTouchStart, false);
|
|
doc.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
|
|
doc.removeEventListener(touchEvents.end, swiper.onTouchEnd, false);
|
|
} else {
|
|
if (Support.touch) {
|
|
const passiveListener = touchEvents.start === 'onTouchStart' && Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
|
|
el.removeEventListener(touchEvents.start, swiper.onTouchStart, passiveListener);
|
|
el.removeEventListener(touchEvents.move, swiper.onTouchMove, capture);
|
|
el.removeEventListener(touchEvents.end, swiper.onTouchEnd, passiveListener);
|
|
if (touchEvents.cancel) {
|
|
el.removeEventListener(touchEvents.cancel, swiper.onTouchEnd, passiveListener);
|
|
}
|
|
}
|
|
if ((params.simulateTouch && !Device.ios && !Device.android) || (params.simulateTouch && !Support.touch && Device.ios)) {
|
|
el.removeEventListener('mousedown', swiper.onTouchStart, false);
|
|
doc.removeEventListener('mousemove', swiper.onTouchMove, capture);
|
|
doc.removeEventListener('mouseup', swiper.onTouchEnd, false);
|
|
}
|
|
}
|
|
// Prevent Links Clicks
|
|
if (params.preventClicks || params.preventClicksPropagation) {
|
|
el.removeEventListener('click', swiper.onClick, true);
|
|
}
|
|
|
|
if (params.cssMode) {
|
|
wrapperEl.removeEventListener('scroll', swiper.onScroll);
|
|
}
|
|
|
|
// Resize handler
|
|
swiper.off((Device.ios || Device.android ? 'resize orientationchange observerUpdate' : 'resize observerUpdate'), onResize);
|
|
}
|
|
|
|
var events = {
|
|
attachEvents,
|
|
detachEvents,
|
|
};
|
|
|
|
function setBreakpoint () {
|
|
const swiper = this;
|
|
const {
|
|
activeIndex, initialized, loopedSlides = 0, params, $el,
|
|
} = swiper;
|
|
const breakpoints = params.breakpoints;
|
|
if (!breakpoints || (breakpoints && Object.keys(breakpoints).length === 0)) return;
|
|
|
|
// Get breakpoint for window width and update parameters
|
|
const breakpoint = swiper.getBreakpoint(breakpoints);
|
|
|
|
if (breakpoint && swiper.currentBreakpoint !== breakpoint) {
|
|
const breakpointOnlyParams = breakpoint in breakpoints ? breakpoints[breakpoint] : undefined;
|
|
if (breakpointOnlyParams) {
|
|
['slidesPerView', 'spaceBetween', 'slidesPerGroup', 'slidesPerGroupSkip', 'slidesPerColumn'].forEach((param) => {
|
|
const paramValue = breakpointOnlyParams[param];
|
|
if (typeof paramValue === 'undefined') return;
|
|
if (param === 'slidesPerView' && (paramValue === 'AUTO' || paramValue === 'auto')) {
|
|
breakpointOnlyParams[param] = 'auto';
|
|
} else if (param === 'slidesPerView') {
|
|
breakpointOnlyParams[param] = parseFloat(paramValue);
|
|
} else {
|
|
breakpointOnlyParams[param] = parseInt(paramValue, 10);
|
|
}
|
|
});
|
|
}
|
|
|
|
const breakpointParams = breakpointOnlyParams || swiper.originalParams;
|
|
const wasMultiRow = params.slidesPerColumn > 1;
|
|
const isMultiRow = breakpointParams.slidesPerColumn > 1;
|
|
if (wasMultiRow && !isMultiRow) {
|
|
$el.removeClass(`${params.containerModifierClass}multirow ${params.containerModifierClass}multirow-column`);
|
|
} else if (!wasMultiRow && isMultiRow) {
|
|
$el.addClass(`${params.containerModifierClass}multirow`);
|
|
if (breakpointParams.slidesPerColumnFill === 'column') {
|
|
$el.addClass(`${params.containerModifierClass}multirow-column`);
|
|
}
|
|
}
|
|
|
|
const directionChanged = breakpointParams.direction && breakpointParams.direction !== params.direction;
|
|
const needsReLoop = params.loop && (breakpointParams.slidesPerView !== params.slidesPerView || directionChanged);
|
|
|
|
if (directionChanged && initialized) {
|
|
swiper.changeDirection();
|
|
}
|
|
|
|
Utils.extend(swiper.params, breakpointParams);
|
|
|
|
Utils.extend(swiper, {
|
|
allowTouchMove: swiper.params.allowTouchMove,
|
|
allowSlideNext: swiper.params.allowSlideNext,
|
|
allowSlidePrev: swiper.params.allowSlidePrev,
|
|
});
|
|
|
|
swiper.currentBreakpoint = breakpoint;
|
|
|
|
if (needsReLoop && initialized) {
|
|
swiper.loopDestroy();
|
|
swiper.loopCreate();
|
|
swiper.updateSlides();
|
|
swiper.slideTo((activeIndex - loopedSlides) + swiper.loopedSlides, 0, false);
|
|
}
|
|
|
|
swiper.emit('breakpoint', breakpointParams);
|
|
}
|
|
}
|
|
|
|
function getBreakpoint (breakpoints) {
|
|
// Get breakpoint for window width
|
|
if (!breakpoints) return undefined;
|
|
let breakpoint = false;
|
|
|
|
const points = Object.keys(breakpoints).map((point) => {
|
|
if (typeof point === 'string' && point.indexOf('@') === 0) {
|
|
const minRatio = parseFloat(point.substr(1));
|
|
const value = win.innerHeight * minRatio;
|
|
return { value, point };
|
|
}
|
|
return { value: point, point };
|
|
});
|
|
|
|
points.sort((a, b) => parseInt(a.value, 10) - parseInt(b.value, 10));
|
|
for (let i = 0; i < points.length; i += 1) {
|
|
const { point, value } = points[i];
|
|
if (value <= win.innerWidth) {
|
|
breakpoint = point;
|
|
}
|
|
}
|
|
return breakpoint || 'max';
|
|
}
|
|
|
|
var breakpoints = { setBreakpoint, getBreakpoint };
|
|
|
|
function addClasses () {
|
|
const swiper = this;
|
|
const {
|
|
classNames, params, rtl, $el,
|
|
} = swiper;
|
|
const suffixes = [];
|
|
|
|
suffixes.push('initialized');
|
|
suffixes.push(params.direction);
|
|
|
|
if (params.freeMode) {
|
|
suffixes.push('free-mode');
|
|
}
|
|
if (params.autoHeight) {
|
|
suffixes.push('autoheight');
|
|
}
|
|
if (rtl) {
|
|
suffixes.push('rtl');
|
|
}
|
|
if (params.slidesPerColumn > 1) {
|
|
suffixes.push('multirow');
|
|
if (params.slidesPerColumnFill === 'column') {
|
|
suffixes.push('multirow-column');
|
|
}
|
|
}
|
|
if (Device.android) {
|
|
suffixes.push('android');
|
|
}
|
|
if (Device.ios) {
|
|
suffixes.push('ios');
|
|
}
|
|
|
|
if (params.cssMode) {
|
|
suffixes.push('css-mode');
|
|
}
|
|
|
|
suffixes.forEach((suffix) => {
|
|
classNames.push(params.containerModifierClass + suffix);
|
|
});
|
|
|
|
$el.addClass(classNames.join(' '));
|
|
}
|
|
|
|
function removeClasses () {
|
|
const swiper = this;
|
|
const { $el, classNames } = swiper;
|
|
|
|
$el.removeClass(classNames.join(' '));
|
|
}
|
|
|
|
var classes = { addClasses, removeClasses };
|
|
|
|
function loadImage (imageEl, src, srcset, sizes, checkForComplete, callback) {
|
|
let image;
|
|
function onReady() {
|
|
if (callback) callback();
|
|
}
|
|
const isPicture = $(imageEl).parent('picture')[0];
|
|
|
|
if (!isPicture && (!imageEl.complete || !checkForComplete)) {
|
|
if (src) {
|
|
image = new win.Image();
|
|
image.onload = onReady;
|
|
image.onerror = onReady;
|
|
if (sizes) {
|
|
image.sizes = sizes;
|
|
}
|
|
if (srcset) {
|
|
image.srcset = srcset;
|
|
}
|
|
if (src) {
|
|
image.src = src;
|
|
}
|
|
} else {
|
|
onReady();
|
|
}
|
|
} else {
|
|
// image already loaded...
|
|
onReady();
|
|
}
|
|
}
|
|
|
|
function preloadImages () {
|
|
const swiper = this;
|
|
swiper.imagesToLoad = swiper.$el.find('img');
|
|
function onReady() {
|
|
if (typeof swiper === 'undefined' || swiper === null || !swiper || swiper.destroyed) return;
|
|
if (swiper.imagesLoaded !== undefined) swiper.imagesLoaded += 1;
|
|
if (swiper.imagesLoaded === swiper.imagesToLoad.length) {
|
|
if (swiper.params.updateOnImagesReady) swiper.update();
|
|
swiper.emit('imagesReady');
|
|
}
|
|
}
|
|
for (let i = 0; i < swiper.imagesToLoad.length; i += 1) {
|
|
const imageEl = swiper.imagesToLoad[i];
|
|
swiper.loadImage(
|
|
imageEl,
|
|
imageEl.currentSrc || imageEl.getAttribute('src'),
|
|
imageEl.srcset || imageEl.getAttribute('srcset'),
|
|
imageEl.sizes || imageEl.getAttribute('sizes'),
|
|
true,
|
|
onReady
|
|
);
|
|
}
|
|
}
|
|
|
|
var images = {
|
|
loadImage,
|
|
preloadImages,
|
|
};
|
|
|
|
function checkOverflow() {
|
|
const swiper = this;
|
|
const params = swiper.params;
|
|
const wasLocked = swiper.isLocked;
|
|
const lastSlidePosition = swiper.slides.length > 0 && (params.slidesOffsetBefore + (params.spaceBetween * (swiper.slides.length - 1)) + ((swiper.slides[0]).offsetWidth) * swiper.slides.length);
|
|
|
|
if (params.slidesOffsetBefore && params.slidesOffsetAfter && lastSlidePosition) {
|
|
swiper.isLocked = lastSlidePosition <= swiper.size;
|
|
} else {
|
|
swiper.isLocked = swiper.snapGrid.length === 1;
|
|
}
|
|
|
|
swiper.allowSlideNext = !swiper.isLocked;
|
|
swiper.allowSlidePrev = !swiper.isLocked;
|
|
|
|
// events
|
|
if (wasLocked !== swiper.isLocked) swiper.emit(swiper.isLocked ? 'lock' : 'unlock');
|
|
|
|
if (wasLocked && wasLocked !== swiper.isLocked) {
|
|
swiper.isEnd = false;
|
|
swiper.navigation.update();
|
|
}
|
|
}
|
|
|
|
var checkOverflow$1 = { checkOverflow };
|
|
|
|
var defaults = {
|
|
init: true,
|
|
direction: 'horizontal',
|
|
touchEventsTarget: 'container',
|
|
initialSlide: 0,
|
|
speed: 300,
|
|
cssMode: false,
|
|
updateOnWindowResize: true,
|
|
//
|
|
preventInteractionOnTransition: false,
|
|
|
|
// To support iOS's swipe-to-go-back gesture (when being used in-app, with UIWebView).
|
|
edgeSwipeDetection: false,
|
|
edgeSwipeThreshold: 20,
|
|
|
|
// Free mode
|
|
freeMode: false,
|
|
freeModeMomentum: true,
|
|
freeModeMomentumRatio: 1,
|
|
freeModeMomentumBounce: true,
|
|
freeModeMomentumBounceRatio: 1,
|
|
freeModeMomentumVelocityRatio: 1,
|
|
freeModeSticky: false,
|
|
freeModeMinimumVelocity: 0.02,
|
|
|
|
// Autoheight
|
|
autoHeight: false,
|
|
|
|
// Set wrapper width
|
|
setWrapperSize: false,
|
|
|
|
// Virtual Translate
|
|
virtualTranslate: false,
|
|
|
|
// Effects
|
|
effect: 'slide', // 'slide' or 'fade' or 'cube' or 'coverflow' or 'flip'
|
|
|
|
// Breakpoints
|
|
breakpoints: undefined,
|
|
|
|
// Slides grid
|
|
spaceBetween: 0,
|
|
slidesPerView: 1,
|
|
slidesPerColumn: 1,
|
|
slidesPerColumnFill: 'column',
|
|
slidesPerGroup: 1,
|
|
slidesPerGroupSkip: 0,
|
|
centeredSlides: false,
|
|
centeredSlidesBounds: false,
|
|
slidesOffsetBefore: 0, // in px
|
|
slidesOffsetAfter: 0, // in px
|
|
normalizeSlideIndex: true,
|
|
centerInsufficientSlides: false,
|
|
|
|
// Disable swiper and hide navigation when container not overflow
|
|
watchOverflow: false,
|
|
|
|
// Round length
|
|
roundLengths: false,
|
|
|
|
// Touches
|
|
touchRatio: 1,
|
|
touchAngle: 45,
|
|
simulateTouch: true,
|
|
shortSwipes: true,
|
|
longSwipes: true,
|
|
longSwipesRatio: 0.5,
|
|
longSwipesMs: 300,
|
|
followFinger: true,
|
|
allowTouchMove: true,
|
|
threshold: 0,
|
|
touchMoveStopPropagation: false,
|
|
touchStartPreventDefault: true,
|
|
touchStartForcePreventDefault: false,
|
|
touchReleaseOnEdges: false,
|
|
|
|
// Unique Navigation Elements
|
|
uniqueNavElements: true,
|
|
|
|
// Resistance
|
|
resistance: true,
|
|
resistanceRatio: 0.85,
|
|
|
|
// Progress
|
|
watchSlidesProgress: false,
|
|
watchSlidesVisibility: false,
|
|
|
|
// Cursor
|
|
grabCursor: false,
|
|
|
|
// Clicks
|
|
preventClicks: true,
|
|
preventClicksPropagation: true,
|
|
slideToClickedSlide: false,
|
|
|
|
// Images
|
|
preloadImages: true,
|
|
updateOnImagesReady: true,
|
|
|
|
// loop
|
|
loop: false,
|
|
loopAdditionalSlides: 0,
|
|
loopedSlides: null,
|
|
loopFillGroupWithBlank: false,
|
|
|
|
// Swiping/no swiping
|
|
allowSlidePrev: true,
|
|
allowSlideNext: true,
|
|
swipeHandler: null, // '.swipe-handler',
|
|
noSwiping: true,
|
|
noSwipingClass: 'swiper-no-swiping',
|
|
noSwipingSelector: null,
|
|
|
|
// Passive Listeners
|
|
passiveListeners: true,
|
|
|
|
// NS
|
|
containerModifierClass: 'swiper-container-', // NEW
|
|
slideClass: 'swiper-slide',
|
|
slideBlankClass: 'swiper-slide-invisible-blank',
|
|
slideActiveClass: 'swiper-slide-active',
|
|
slideDuplicateActiveClass: 'swiper-slide-duplicate-active',
|
|
slideVisibleClass: 'swiper-slide-visible',
|
|
slideDuplicateClass: 'swiper-slide-duplicate',
|
|
slideNextClass: 'swiper-slide-next',
|
|
slideDuplicateNextClass: 'swiper-slide-duplicate-next',
|
|
slidePrevClass: 'swiper-slide-prev',
|
|
slideDuplicatePrevClass: 'swiper-slide-duplicate-prev',
|
|
wrapperClass: 'swiper-wrapper',
|
|
|
|
// Callbacks
|
|
runCallbacksOnInit: true,
|
|
};
|
|
|
|
/* eslint no-param-reassign: "off" */
|
|
|
|
const prototypes = {
|
|
update,
|
|
translate,
|
|
transition: transition$1,
|
|
slide,
|
|
loop,
|
|
grabCursor,
|
|
manipulation,
|
|
events,
|
|
breakpoints,
|
|
checkOverflow: checkOverflow$1,
|
|
classes,
|
|
images,
|
|
};
|
|
|
|
const extendedDefaults = {};
|
|
|
|
class Swiper extends SwiperClass {
|
|
constructor(...args) {
|
|
let el;
|
|
let params;
|
|
if (args.length === 1 && args[0].constructor && args[0].constructor === Object) {
|
|
params = args[0];
|
|
} else {
|
|
[el, params] = args;
|
|
}
|
|
if (!params) params = {};
|
|
|
|
params = Utils.extend({}, params);
|
|
if (el && !params.el) params.el = el;
|
|
|
|
super(params);
|
|
|
|
Object.keys(prototypes).forEach((prototypeGroup) => {
|
|
Object.keys(prototypes[prototypeGroup]).forEach((protoMethod) => {
|
|
if (!Swiper.prototype[protoMethod]) {
|
|
Swiper.prototype[protoMethod] = prototypes[prototypeGroup][protoMethod];
|
|
}
|
|
});
|
|
});
|
|
|
|
// Swiper Instance
|
|
const swiper = this;
|
|
if (typeof swiper.modules === 'undefined') {
|
|
swiper.modules = {};
|
|
}
|
|
Object.keys(swiper.modules).forEach((moduleName) => {
|
|
const module = swiper.modules[moduleName];
|
|
if (module.params) {
|
|
const moduleParamName = Object.keys(module.params)[0];
|
|
const moduleParams = module.params[moduleParamName];
|
|
if (typeof moduleParams !== 'object' || moduleParams === null) return;
|
|
if (!(moduleParamName in params && 'enabled' in moduleParams)) return;
|
|
if (params[moduleParamName] === true) {
|
|
params[moduleParamName] = { enabled: true };
|
|
}
|
|
if (
|
|
typeof params[moduleParamName] === 'object'
|
|
&& !('enabled' in params[moduleParamName])
|
|
) {
|
|
params[moduleParamName].enabled = true;
|
|
}
|
|
if (!params[moduleParamName]) params[moduleParamName] = { enabled: false };
|
|
}
|
|
});
|
|
|
|
// Extend defaults with modules params
|
|
const swiperParams = Utils.extend({}, defaults);
|
|
swiper.useModulesParams(swiperParams);
|
|
|
|
// Extend defaults with passed params
|
|
swiper.params = Utils.extend({}, swiperParams, extendedDefaults, params);
|
|
swiper.originalParams = Utils.extend({}, swiper.params);
|
|
swiper.passedParams = Utils.extend({}, params);
|
|
|
|
// Save Dom lib
|
|
swiper.$ = $;
|
|
|
|
// Find el
|
|
const $el = $(swiper.params.el);
|
|
el = $el[0];
|
|
|
|
if (!el) {
|
|
return undefined;
|
|
}
|
|
|
|
if ($el.length > 1) {
|
|
const swipers = [];
|
|
$el.each((index, containerEl) => {
|
|
const newParams = Utils.extend({}, params, { el: containerEl });
|
|
swipers.push(new Swiper(newParams));
|
|
});
|
|
return swipers;
|
|
}
|
|
|
|
el.swiper = swiper;
|
|
$el.data('swiper', swiper);
|
|
|
|
// Find Wrapper
|
|
let $wrapperEl;
|
|
if (el && el.shadowRoot && el.shadowRoot.querySelector) {
|
|
$wrapperEl = $(el.shadowRoot.querySelector(`.${swiper.params.wrapperClass}`));
|
|
// Children needs to return slot items
|
|
$wrapperEl.children = (options) => $el.children(options);
|
|
} else {
|
|
$wrapperEl = $el.children(`.${swiper.params.wrapperClass}`);
|
|
}
|
|
// Extend Swiper
|
|
Utils.extend(swiper, {
|
|
$el,
|
|
el,
|
|
$wrapperEl,
|
|
wrapperEl: $wrapperEl[0],
|
|
|
|
// Classes
|
|
classNames: [],
|
|
|
|
// Slides
|
|
slides: $(),
|
|
slidesGrid: [],
|
|
snapGrid: [],
|
|
slidesSizesGrid: [],
|
|
|
|
// isDirection
|
|
isHorizontal() {
|
|
return swiper.params.direction === 'horizontal';
|
|
},
|
|
isVertical() {
|
|
return swiper.params.direction === 'vertical';
|
|
},
|
|
// RTL
|
|
rtl: (el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl'),
|
|
rtlTranslate: swiper.params.direction === 'horizontal' && (el.dir.toLowerCase() === 'rtl' || $el.css('direction') === 'rtl'),
|
|
wrongRTL: $wrapperEl.css('display') === '-webkit-box',
|
|
|
|
// Indexes
|
|
activeIndex: 0,
|
|
realIndex: 0,
|
|
|
|
//
|
|
isBeginning: true,
|
|
isEnd: false,
|
|
|
|
// Props
|
|
translate: 0,
|
|
previousTranslate: 0,
|
|
progress: 0,
|
|
velocity: 0,
|
|
animating: false,
|
|
|
|
// Locks
|
|
allowSlideNext: swiper.params.allowSlideNext,
|
|
allowSlidePrev: swiper.params.allowSlidePrev,
|
|
|
|
// Touch Events
|
|
touchEvents: (function touchEvents() {
|
|
const touch = ['touchstart', 'touchmove', 'touchend', 'touchcancel'];
|
|
let desktop = ['mousedown', 'mousemove', 'mouseup'];
|
|
if (Support.pointerEvents) {
|
|
desktop = ['pointerdown', 'pointermove', 'pointerup'];
|
|
}
|
|
swiper.touchEventsTouch = {
|
|
start: touch[0],
|
|
move: touch[1],
|
|
end: touch[2],
|
|
cancel: touch[3],
|
|
};
|
|
swiper.touchEventsDesktop = {
|
|
start: desktop[0],
|
|
move: desktop[1],
|
|
end: desktop[2],
|
|
};
|
|
return Support.touch || !swiper.params.simulateTouch ? swiper.touchEventsTouch : swiper.touchEventsDesktop;
|
|
}()),
|
|
touchEventsData: {
|
|
isTouched: undefined,
|
|
isMoved: undefined,
|
|
allowTouchCallbacks: undefined,
|
|
touchStartTime: undefined,
|
|
isScrolling: undefined,
|
|
currentTranslate: undefined,
|
|
startTranslate: undefined,
|
|
allowThresholdMove: undefined,
|
|
// Form elements to match
|
|
formElements: 'input, select, option, textarea, button, video, label',
|
|
// Last click time
|
|
lastClickTime: Utils.now(),
|
|
clickTimeout: undefined,
|
|
// Velocities
|
|
velocities: [],
|
|
allowMomentumBounce: undefined,
|
|
isTouchEvent: undefined,
|
|
startMoving: undefined,
|
|
},
|
|
|
|
// Clicks
|
|
allowClick: true,
|
|
|
|
// Touches
|
|
allowTouchMove: swiper.params.allowTouchMove,
|
|
|
|
touches: {
|
|
startX: 0,
|
|
startY: 0,
|
|
currentX: 0,
|
|
currentY: 0,
|
|
diff: 0,
|
|
},
|
|
|
|
// Images
|
|
imagesToLoad: [],
|
|
imagesLoaded: 0,
|
|
|
|
});
|
|
|
|
// Install Modules
|
|
swiper.useModules();
|
|
|
|
// Init
|
|
if (swiper.params.init) {
|
|
swiper.init();
|
|
}
|
|
|
|
// Return app instance
|
|
return swiper;
|
|
}
|
|
|
|
slidesPerViewDynamic() {
|
|
const swiper = this;
|
|
const {
|
|
params, slides, slidesGrid, size: swiperSize, activeIndex,
|
|
} = swiper;
|
|
let spv = 1;
|
|
if (params.centeredSlides) {
|
|
let slideSize = slides[activeIndex].swiperSlideSize;
|
|
let breakLoop;
|
|
for (let i = activeIndex + 1; i < slides.length; i += 1) {
|
|
if (slides[i] && !breakLoop) {
|
|
slideSize += slides[i].swiperSlideSize;
|
|
spv += 1;
|
|
if (slideSize > swiperSize) breakLoop = true;
|
|
}
|
|
}
|
|
for (let i = activeIndex - 1; i >= 0; i -= 1) {
|
|
if (slides[i] && !breakLoop) {
|
|
slideSize += slides[i].swiperSlideSize;
|
|
spv += 1;
|
|
if (slideSize > swiperSize) breakLoop = true;
|
|
}
|
|
}
|
|
} else {
|
|
for (let i = activeIndex + 1; i < slides.length; i += 1) {
|
|
if (slidesGrid[i] - slidesGrid[activeIndex] < swiperSize) {
|
|
spv += 1;
|
|
}
|
|
}
|
|
}
|
|
return spv;
|
|
}
|
|
|
|
update() {
|
|
const swiper = this;
|
|
if (!swiper || swiper.destroyed) return;
|
|
const { snapGrid, params } = swiper;
|
|
// Breakpoints
|
|
if (params.breakpoints) {
|
|
swiper.setBreakpoint();
|
|
}
|
|
swiper.updateSize();
|
|
swiper.updateSlides();
|
|
swiper.updateProgress();
|
|
swiper.updateSlidesClasses();
|
|
|
|
function setTranslate() {
|
|
const translateValue = swiper.rtlTranslate ? swiper.translate * -1 : swiper.translate;
|
|
const newTranslate = Math.min(Math.max(translateValue, swiper.maxTranslate()), swiper.minTranslate());
|
|
swiper.setTranslate(newTranslate);
|
|
swiper.updateActiveIndex();
|
|
swiper.updateSlidesClasses();
|
|
}
|
|
let translated;
|
|
if (swiper.params.freeMode) {
|
|
setTranslate();
|
|
if (swiper.params.autoHeight) {
|
|
swiper.updateAutoHeight();
|
|
}
|
|
} else {
|
|
if ((swiper.params.slidesPerView === 'auto' || swiper.params.slidesPerView > 1) && swiper.isEnd && !swiper.params.centeredSlides) {
|
|
translated = swiper.slideTo(swiper.slides.length - 1, 0, false, true);
|
|
} else {
|
|
translated = swiper.slideTo(swiper.activeIndex, 0, false, true);
|
|
}
|
|
if (!translated) {
|
|
setTranslate();
|
|
}
|
|
}
|
|
if (params.watchOverflow && snapGrid !== swiper.snapGrid) {
|
|
swiper.checkOverflow();
|
|
}
|
|
swiper.emit('update');
|
|
}
|
|
|
|
changeDirection(newDirection, needUpdate = true) {
|
|
const swiper = this;
|
|
const currentDirection = swiper.params.direction;
|
|
if (!newDirection) {
|
|
// eslint-disable-next-line
|
|
newDirection = currentDirection === 'horizontal' ? 'vertical' : 'horizontal';
|
|
}
|
|
if ((newDirection === currentDirection) || (newDirection !== 'horizontal' && newDirection !== 'vertical')) {
|
|
return swiper;
|
|
}
|
|
|
|
swiper.$el
|
|
.removeClass(`${swiper.params.containerModifierClass}${currentDirection}`)
|
|
.addClass(`${swiper.params.containerModifierClass}${newDirection}`);
|
|
|
|
swiper.params.direction = newDirection;
|
|
|
|
swiper.slides.each((slideIndex, slideEl) => {
|
|
if (newDirection === 'vertical') {
|
|
slideEl.style.width = '';
|
|
} else {
|
|
slideEl.style.height = '';
|
|
}
|
|
});
|
|
|
|
swiper.emit('changeDirection');
|
|
if (needUpdate) swiper.update();
|
|
|
|
return swiper;
|
|
}
|
|
|
|
init() {
|
|
const swiper = this;
|
|
if (swiper.initialized) return;
|
|
|
|
swiper.emit('beforeInit');
|
|
|
|
// Set breakpoint
|
|
if (swiper.params.breakpoints) {
|
|
swiper.setBreakpoint();
|
|
}
|
|
|
|
// Add Classes
|
|
swiper.addClasses();
|
|
|
|
// Create loop
|
|
if (swiper.params.loop) {
|
|
swiper.loopCreate();
|
|
}
|
|
|
|
// Update size
|
|
swiper.updateSize();
|
|
|
|
// Update slides
|
|
swiper.updateSlides();
|
|
|
|
if (swiper.params.watchOverflow) {
|
|
swiper.checkOverflow();
|
|
}
|
|
|
|
// Set Grab Cursor
|
|
if (swiper.params.grabCursor) {
|
|
swiper.setGrabCursor();
|
|
}
|
|
|
|
if (swiper.params.preloadImages) {
|
|
swiper.preloadImages();
|
|
}
|
|
|
|
// Slide To Initial Slide
|
|
if (swiper.params.loop) {
|
|
swiper.slideTo(swiper.params.initialSlide + swiper.loopedSlides, 0, swiper.params.runCallbacksOnInit);
|
|
} else {
|
|
swiper.slideTo(swiper.params.initialSlide, 0, swiper.params.runCallbacksOnInit);
|
|
}
|
|
|
|
// Attach events
|
|
swiper.attachEvents();
|
|
|
|
// Init Flag
|
|
swiper.initialized = true;
|
|
|
|
// Emit
|
|
swiper.emit('init');
|
|
}
|
|
|
|
destroy(deleteInstance = true, cleanStyles = true) {
|
|
const swiper = this;
|
|
const {
|
|
params, $el, $wrapperEl, slides,
|
|
} = swiper;
|
|
|
|
if (typeof swiper.params === 'undefined' || swiper.destroyed) {
|
|
return null;
|
|
}
|
|
|
|
swiper.emit('beforeDestroy');
|
|
|
|
// Init Flag
|
|
swiper.initialized = false;
|
|
|
|
// Detach events
|
|
swiper.detachEvents();
|
|
|
|
// Destroy loop
|
|
if (params.loop) {
|
|
swiper.loopDestroy();
|
|
}
|
|
|
|
// Cleanup styles
|
|
if (cleanStyles) {
|
|
swiper.removeClasses();
|
|
$el.removeAttr('style');
|
|
$wrapperEl.removeAttr('style');
|
|
if (slides && slides.length) {
|
|
slides
|
|
.removeClass([
|
|
params.slideVisibleClass,
|
|
params.slideActiveClass,
|
|
params.slideNextClass,
|
|
params.slidePrevClass,
|
|
].join(' '))
|
|
.removeAttr('style')
|
|
.removeAttr('data-swiper-slide-index');
|
|
}
|
|
}
|
|
|
|
swiper.emit('destroy');
|
|
|
|
// Detach emitter events
|
|
Object.keys(swiper.eventsListeners).forEach((eventName) => {
|
|
swiper.off(eventName);
|
|
});
|
|
|
|
if (deleteInstance !== false) {
|
|
swiper.$el[0].swiper = null;
|
|
swiper.$el.data('swiper', null);
|
|
Utils.deleteProps(swiper);
|
|
}
|
|
swiper.destroyed = true;
|
|
|
|
return null;
|
|
}
|
|
|
|
static extendDefaults(newDefaults) {
|
|
Utils.extend(extendedDefaults, newDefaults);
|
|
}
|
|
|
|
static get extendedDefaults() {
|
|
return extendedDefaults;
|
|
}
|
|
|
|
static get defaults() {
|
|
return defaults;
|
|
}
|
|
|
|
static get Class() {
|
|
return SwiperClass;
|
|
}
|
|
|
|
static get $() {
|
|
return $;
|
|
}
|
|
}
|
|
|
|
var Device$1 = {
|
|
name: 'device',
|
|
proto: {
|
|
device: Device,
|
|
},
|
|
static: {
|
|
device: Device,
|
|
},
|
|
};
|
|
|
|
var Support$1 = {
|
|
name: 'support',
|
|
proto: {
|
|
support: Support,
|
|
},
|
|
static: {
|
|
support: Support,
|
|
},
|
|
};
|
|
|
|
const Browser = (function Browser() {
|
|
function isSafari() {
|
|
const ua = win.navigator.userAgent.toLowerCase();
|
|
return (ua.indexOf('safari') >= 0 && ua.indexOf('chrome') < 0 && ua.indexOf('android') < 0);
|
|
}
|
|
return {
|
|
isEdge: !!win.navigator.userAgent.match(/Edge/g),
|
|
isSafari: isSafari(),
|
|
isUiWebView: /(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i.test(win.navigator.userAgent),
|
|
};
|
|
}());
|
|
|
|
var Browser$1 = {
|
|
name: 'browser',
|
|
proto: {
|
|
browser: Browser,
|
|
},
|
|
static: {
|
|
browser: Browser,
|
|
},
|
|
};
|
|
|
|
var Resize = {
|
|
name: 'resize',
|
|
create() {
|
|
const swiper = this;
|
|
Utils.extend(swiper, {
|
|
resize: {
|
|
resizeHandler() {
|
|
if (!swiper || swiper.destroyed || !swiper.initialized) return;
|
|
swiper.emit('beforeResize');
|
|
swiper.emit('resize');
|
|
},
|
|
orientationChangeHandler() {
|
|
if (!swiper || swiper.destroyed || !swiper.initialized) return;
|
|
swiper.emit('orientationchange');
|
|
},
|
|
},
|
|
});
|
|
},
|
|
on: {
|
|
init() {
|
|
const swiper = this;
|
|
// Emit resize
|
|
win.addEventListener('resize', swiper.resize.resizeHandler);
|
|
|
|
// Emit orientationchange
|
|
win.addEventListener('orientationchange', swiper.resize.orientationChangeHandler);
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
win.removeEventListener('resize', swiper.resize.resizeHandler);
|
|
win.removeEventListener('orientationchange', swiper.resize.orientationChangeHandler);
|
|
},
|
|
},
|
|
};
|
|
|
|
const Observer = {
|
|
func: win.MutationObserver || win.WebkitMutationObserver,
|
|
attach(target, options = {}) {
|
|
const swiper = this;
|
|
|
|
const ObserverFunc = Observer.func;
|
|
const observer = new ObserverFunc((mutations) => {
|
|
// The observerUpdate event should only be triggered
|
|
// once despite the number of mutations. Additional
|
|
// triggers are redundant and are very costly
|
|
if (mutations.length === 1) {
|
|
swiper.emit('observerUpdate', mutations[0]);
|
|
return;
|
|
}
|
|
const observerUpdate = function observerUpdate() {
|
|
swiper.emit('observerUpdate', mutations[0]);
|
|
};
|
|
|
|
if (win.requestAnimationFrame) {
|
|
win.requestAnimationFrame(observerUpdate);
|
|
} else {
|
|
win.setTimeout(observerUpdate, 0);
|
|
}
|
|
});
|
|
|
|
observer.observe(target, {
|
|
attributes: typeof options.attributes === 'undefined' ? true : options.attributes,
|
|
childList: typeof options.childList === 'undefined' ? true : options.childList,
|
|
characterData: typeof options.characterData === 'undefined' ? true : options.characterData,
|
|
});
|
|
|
|
swiper.observer.observers.push(observer);
|
|
},
|
|
init() {
|
|
const swiper = this;
|
|
if (!Support.observer || !swiper.params.observer) return;
|
|
if (swiper.params.observeParents) {
|
|
const containerParents = swiper.$el.parents();
|
|
for (let i = 0; i < containerParents.length; i += 1) {
|
|
swiper.observer.attach(containerParents[i]);
|
|
}
|
|
}
|
|
// Observe container
|
|
swiper.observer.attach(swiper.$el[0], { childList: swiper.params.observeSlideChildren });
|
|
|
|
// Observe wrapper
|
|
swiper.observer.attach(swiper.$wrapperEl[0], { attributes: false });
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
swiper.observer.observers.forEach((observer) => {
|
|
observer.disconnect();
|
|
});
|
|
swiper.observer.observers = [];
|
|
},
|
|
};
|
|
|
|
var Observer$1 = {
|
|
name: 'observer',
|
|
params: {
|
|
observer: false,
|
|
observeParents: false,
|
|
observeSlideChildren: false,
|
|
},
|
|
create() {
|
|
const swiper = this;
|
|
Utils.extend(swiper, {
|
|
observer: {
|
|
init: Observer.init.bind(swiper),
|
|
attach: Observer.attach.bind(swiper),
|
|
destroy: Observer.destroy.bind(swiper),
|
|
observers: [],
|
|
},
|
|
});
|
|
},
|
|
on: {
|
|
init() {
|
|
const swiper = this;
|
|
swiper.observer.init();
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
swiper.observer.destroy();
|
|
},
|
|
},
|
|
};
|
|
|
|
const Keyboard = {
|
|
handle(event) {
|
|
const swiper = this;
|
|
const { rtlTranslate: rtl } = swiper;
|
|
let e = event;
|
|
if (e.originalEvent) e = e.originalEvent; // jquery fix
|
|
const kc = e.keyCode || e.charCode;
|
|
// Directions locks
|
|
if (!swiper.allowSlideNext && ((swiper.isHorizontal() && kc === 39) || (swiper.isVertical() && kc === 40) || kc === 34)) {
|
|
return false;
|
|
}
|
|
if (!swiper.allowSlidePrev && ((swiper.isHorizontal() && kc === 37) || (swiper.isVertical() && kc === 38) || kc === 33)) {
|
|
return false;
|
|
}
|
|
if (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey) {
|
|
return undefined;
|
|
}
|
|
if (doc.activeElement && doc.activeElement.nodeName && (doc.activeElement.nodeName.toLowerCase() === 'input' || doc.activeElement.nodeName.toLowerCase() === 'textarea')) {
|
|
return undefined;
|
|
}
|
|
if (swiper.params.keyboard.onlyInViewport && (kc === 33 || kc === 34 || kc === 37 || kc === 39 || kc === 38 || kc === 40)) {
|
|
let inView = false;
|
|
// Check that swiper should be inside of visible area of window
|
|
if (swiper.$el.parents(`.${swiper.params.slideClass}`).length > 0 && swiper.$el.parents(`.${swiper.params.slideActiveClass}`).length === 0) {
|
|
return undefined;
|
|
}
|
|
const windowWidth = win.innerWidth;
|
|
const windowHeight = win.innerHeight;
|
|
const swiperOffset = swiper.$el.offset();
|
|
if (rtl) swiperOffset.left -= swiper.$el[0].scrollLeft;
|
|
const swiperCoord = [
|
|
[swiperOffset.left, swiperOffset.top],
|
|
[swiperOffset.left + swiper.width, swiperOffset.top],
|
|
[swiperOffset.left, swiperOffset.top + swiper.height],
|
|
[swiperOffset.left + swiper.width, swiperOffset.top + swiper.height],
|
|
];
|
|
for (let i = 0; i < swiperCoord.length; i += 1) {
|
|
const point = swiperCoord[i];
|
|
if (
|
|
point[0] >= 0 && point[0] <= windowWidth
|
|
&& point[1] >= 0 && point[1] <= windowHeight
|
|
) {
|
|
inView = true;
|
|
}
|
|
}
|
|
if (!inView) return undefined;
|
|
}
|
|
if (swiper.isHorizontal()) {
|
|
if (kc === 33 || kc === 34 || kc === 37 || kc === 39) {
|
|
if (e.preventDefault) e.preventDefault();
|
|
else e.returnValue = false;
|
|
}
|
|
if (((kc === 34 || kc === 39) && !rtl) || ((kc === 33 || kc === 37) && rtl)) swiper.slideNext();
|
|
if (((kc === 33 || kc === 37) && !rtl) || ((kc === 34 || kc === 39) && rtl)) swiper.slidePrev();
|
|
} else {
|
|
if (kc === 33 || kc === 34 || kc === 38 || kc === 40) {
|
|
if (e.preventDefault) e.preventDefault();
|
|
else e.returnValue = false;
|
|
}
|
|
if (kc === 34 || kc === 40) swiper.slideNext();
|
|
if (kc === 33 || kc === 38) swiper.slidePrev();
|
|
}
|
|
swiper.emit('keyPress', kc);
|
|
return undefined;
|
|
},
|
|
enable() {
|
|
const swiper = this;
|
|
if (swiper.keyboard.enabled) return;
|
|
$(doc).on('keydown', swiper.keyboard.handle);
|
|
swiper.keyboard.enabled = true;
|
|
},
|
|
disable() {
|
|
const swiper = this;
|
|
if (!swiper.keyboard.enabled) return;
|
|
$(doc).off('keydown', swiper.keyboard.handle);
|
|
swiper.keyboard.enabled = false;
|
|
},
|
|
};
|
|
|
|
var keyboard = {
|
|
name: 'keyboard',
|
|
params: {
|
|
keyboard: {
|
|
enabled: false,
|
|
onlyInViewport: true,
|
|
},
|
|
},
|
|
create() {
|
|
const swiper = this;
|
|
Utils.extend(swiper, {
|
|
keyboard: {
|
|
enabled: false,
|
|
enable: Keyboard.enable.bind(swiper),
|
|
disable: Keyboard.disable.bind(swiper),
|
|
handle: Keyboard.handle.bind(swiper),
|
|
},
|
|
});
|
|
},
|
|
on: {
|
|
init() {
|
|
const swiper = this;
|
|
if (swiper.params.keyboard.enabled) {
|
|
swiper.keyboard.enable();
|
|
}
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
if (swiper.keyboard.enabled) {
|
|
swiper.keyboard.disable();
|
|
}
|
|
},
|
|
},
|
|
};
|
|
|
|
function isEventSupported() {
|
|
const eventName = 'onwheel';
|
|
let isSupported = eventName in doc;
|
|
|
|
if (!isSupported) {
|
|
const element = doc.createElement('div');
|
|
element.setAttribute(eventName, 'return;');
|
|
isSupported = typeof element[eventName] === 'function';
|
|
}
|
|
|
|
if (!isSupported
|
|
&& doc.implementation
|
|
&& doc.implementation.hasFeature
|
|
// always returns true in newer browsers as per the standard.
|
|
// @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
|
|
&& doc.implementation.hasFeature('', '') !== true
|
|
) {
|
|
// This is the only way to test support for the `wheel` event in IE9+.
|
|
isSupported = doc.implementation.hasFeature('Events.wheel', '3.0');
|
|
}
|
|
|
|
return isSupported;
|
|
}
|
|
const Mousewheel = {
|
|
lastScrollTime: Utils.now(),
|
|
lastEventBeforeSnap: undefined,
|
|
recentWheelEvents: [],
|
|
event() {
|
|
if (win.navigator.userAgent.indexOf('firefox') > -1) return 'DOMMouseScroll';
|
|
return isEventSupported() ? 'wheel' : 'mousewheel';
|
|
},
|
|
normalize(e) {
|
|
// Reasonable defaults
|
|
const PIXEL_STEP = 10;
|
|
const LINE_HEIGHT = 40;
|
|
const PAGE_HEIGHT = 800;
|
|
|
|
let sX = 0;
|
|
let sY = 0; // spinX, spinY
|
|
let pX = 0;
|
|
let pY = 0; // pixelX, pixelY
|
|
|
|
// Legacy
|
|
if ('detail' in e) {
|
|
sY = e.detail;
|
|
}
|
|
if ('wheelDelta' in e) {
|
|
sY = -e.wheelDelta / 120;
|
|
}
|
|
if ('wheelDeltaY' in e) {
|
|
sY = -e.wheelDeltaY / 120;
|
|
}
|
|
if ('wheelDeltaX' in e) {
|
|
sX = -e.wheelDeltaX / 120;
|
|
}
|
|
|
|
// side scrolling on FF with DOMMouseScroll
|
|
if ('axis' in e && e.axis === e.HORIZONTAL_AXIS) {
|
|
sX = sY;
|
|
sY = 0;
|
|
}
|
|
|
|
pX = sX * PIXEL_STEP;
|
|
pY = sY * PIXEL_STEP;
|
|
|
|
if ('deltaY' in e) {
|
|
pY = e.deltaY;
|
|
}
|
|
if ('deltaX' in e) {
|
|
pX = e.deltaX;
|
|
}
|
|
|
|
if (e.shiftKey && !pX) { // if user scrolls with shift he wants horizontal scroll
|
|
pX = pY;
|
|
pY = 0;
|
|
}
|
|
|
|
if ((pX || pY) && e.deltaMode) {
|
|
if (e.deltaMode === 1) { // delta in LINE units
|
|
pX *= LINE_HEIGHT;
|
|
pY *= LINE_HEIGHT;
|
|
} else { // delta in PAGE units
|
|
pX *= PAGE_HEIGHT;
|
|
pY *= PAGE_HEIGHT;
|
|
}
|
|
}
|
|
|
|
// Fall-back if spin cannot be determined
|
|
if (pX && !sX) {
|
|
sX = (pX < 1) ? -1 : 1;
|
|
}
|
|
if (pY && !sY) {
|
|
sY = (pY < 1) ? -1 : 1;
|
|
}
|
|
|
|
return {
|
|
spinX: sX,
|
|
spinY: sY,
|
|
pixelX: pX,
|
|
pixelY: pY,
|
|
};
|
|
},
|
|
handleMouseEnter() {
|
|
const swiper = this;
|
|
swiper.mouseEntered = true;
|
|
},
|
|
handleMouseLeave() {
|
|
const swiper = this;
|
|
swiper.mouseEntered = false;
|
|
},
|
|
handle(event) {
|
|
let e = event;
|
|
const swiper = this;
|
|
const params = swiper.params.mousewheel;
|
|
|
|
if (swiper.params.cssMode) {
|
|
e.preventDefault();
|
|
}
|
|
|
|
let target = swiper.$el;
|
|
if (swiper.params.mousewheel.eventsTarged !== 'container') {
|
|
target = $(swiper.params.mousewheel.eventsTarged);
|
|
}
|
|
if (!swiper.mouseEntered && !target[0].contains(e.target) && !params.releaseOnEdges) return true;
|
|
|
|
if (e.originalEvent) e = e.originalEvent; // jquery fix
|
|
let delta = 0;
|
|
const rtlFactor = swiper.rtlTranslate ? -1 : 1;
|
|
|
|
const data = Mousewheel.normalize(e);
|
|
|
|
if (params.forceToAxis) {
|
|
if (swiper.isHorizontal()) {
|
|
if (Math.abs(data.pixelX) > Math.abs(data.pixelY)) delta = data.pixelX * rtlFactor;
|
|
else return true;
|
|
} else if (Math.abs(data.pixelY) > Math.abs(data.pixelX)) delta = data.pixelY;
|
|
else return true;
|
|
} else {
|
|
delta = Math.abs(data.pixelX) > Math.abs(data.pixelY) ? -data.pixelX * rtlFactor : -data.pixelY;
|
|
}
|
|
|
|
if (delta === 0) return true;
|
|
|
|
if (params.invert) delta = -delta;
|
|
|
|
if (!swiper.params.freeMode) {
|
|
// Register the new event in a variable which stores the relevant data
|
|
const newEvent = {
|
|
time: Utils.now(),
|
|
delta: Math.abs(delta),
|
|
direction: Math.sign(delta),
|
|
raw: event,
|
|
};
|
|
|
|
// Keep the most recent events
|
|
const recentWheelEvents = swiper.mousewheel.recentWheelEvents;
|
|
if (recentWheelEvents.length >= 2) {
|
|
recentWheelEvents.shift(); // only store the last N events
|
|
}
|
|
const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined;
|
|
recentWheelEvents.push(newEvent);
|
|
|
|
// If there is at least one previous recorded event:
|
|
// If direction has changed or
|
|
// if the scroll is quicker than the previous one:
|
|
// Animate the slider.
|
|
// Else (this is the first time the wheel is moved):
|
|
// Animate the slider.
|
|
if (prevEvent) {
|
|
if (newEvent.direction !== prevEvent.direction || newEvent.delta > prevEvent.delta || newEvent.time > prevEvent.time + 150) {
|
|
swiper.mousewheel.animateSlider(newEvent);
|
|
}
|
|
} else {
|
|
swiper.mousewheel.animateSlider(newEvent);
|
|
}
|
|
|
|
// If it's time to release the scroll:
|
|
// Return now so you don't hit the preventDefault.
|
|
if (swiper.mousewheel.releaseScroll(newEvent)) {
|
|
return true;
|
|
}
|
|
} else {
|
|
// Freemode or scrollContainer:
|
|
|
|
// If we recently snapped after a momentum scroll, then ignore wheel events
|
|
// to give time for the deceleration to finish. Stop ignoring after 500 msecs
|
|
// or if it's a new scroll (larger delta or inverse sign as last event before
|
|
// an end-of-momentum snap).
|
|
const newEvent = { time: Utils.now(), delta: Math.abs(delta), direction: Math.sign(delta) };
|
|
const { lastEventBeforeSnap } = swiper.mousewheel;
|
|
const ignoreWheelEvents = lastEventBeforeSnap
|
|
&& newEvent.time < lastEventBeforeSnap.time + 500
|
|
&& newEvent.delta <= lastEventBeforeSnap.delta
|
|
&& newEvent.direction === lastEventBeforeSnap.direction;
|
|
if (!ignoreWheelEvents) {
|
|
swiper.mousewheel.lastEventBeforeSnap = undefined;
|
|
|
|
if (swiper.params.loop) {
|
|
swiper.loopFix();
|
|
}
|
|
let position = swiper.getTranslate() + (delta * params.sensitivity);
|
|
const wasBeginning = swiper.isBeginning;
|
|
const wasEnd = swiper.isEnd;
|
|
|
|
if (position >= swiper.minTranslate()) position = swiper.minTranslate();
|
|
if (position <= swiper.maxTranslate()) position = swiper.maxTranslate();
|
|
|
|
swiper.setTransition(0);
|
|
swiper.setTranslate(position);
|
|
swiper.updateProgress();
|
|
swiper.updateActiveIndex();
|
|
swiper.updateSlidesClasses();
|
|
|
|
if ((!wasBeginning && swiper.isBeginning) || (!wasEnd && swiper.isEnd)) {
|
|
swiper.updateSlidesClasses();
|
|
}
|
|
|
|
if (swiper.params.freeModeSticky) {
|
|
// When wheel scrolling starts with sticky (aka snap) enabled, then detect
|
|
// the end of a momentum scroll by storing recent (N=15?) wheel events.
|
|
// 1. do all N events have decreasing or same (absolute value) delta?
|
|
// 2. did all N events arrive in the last M (M=500?) msecs?
|
|
// 3. does the earliest event have an (absolute value) delta that's
|
|
// at least P (P=1?) larger than the most recent event's delta?
|
|
// 4. does the latest event have a delta that's smaller than Q (Q=6?) pixels?
|
|
// If 1-4 are "yes" then we're near the end of a momuntum scroll deceleration.
|
|
// Snap immediately and ignore remaining wheel events in this scroll.
|
|
// See comment above for "remaining wheel events in this scroll" determination.
|
|
// If 1-4 aren't satisfied, then wait to snap until 500ms after the last event.
|
|
clearTimeout(swiper.mousewheel.timeout);
|
|
swiper.mousewheel.timeout = undefined;
|
|
const recentWheelEvents = swiper.mousewheel.recentWheelEvents;
|
|
if (recentWheelEvents.length >= 15) {
|
|
recentWheelEvents.shift(); // only store the last N events
|
|
}
|
|
const prevEvent = recentWheelEvents.length ? recentWheelEvents[recentWheelEvents.length - 1] : undefined;
|
|
const firstEvent = recentWheelEvents[0];
|
|
recentWheelEvents.push(newEvent);
|
|
if (prevEvent && (newEvent.delta > prevEvent.delta || newEvent.direction !== prevEvent.direction)) {
|
|
// Increasing or reverse-sign delta means the user started scrolling again. Clear the wheel event log.
|
|
recentWheelEvents.splice(0);
|
|
} else if (recentWheelEvents.length >= 15
|
|
&& newEvent.time - firstEvent.time < 500
|
|
&& firstEvent.delta - newEvent.delta >= 1
|
|
&& newEvent.delta <= 6
|
|
) {
|
|
// We're at the end of the deceleration of a momentum scroll, so there's no need
|
|
// to wait for more events. Snap ASAP on the next tick.
|
|
// Also, because there's some remaining momentum we'll bias the snap in the
|
|
// direction of the ongoing scroll because it's better UX for the scroll to snap
|
|
// in the same direction as the scroll instead of reversing to snap. Therefore,
|
|
// if it's already scrolled more than 20% in the current direction, keep going.
|
|
const snapToThreshold = delta > 0 ? 0.8 : 0.2;
|
|
swiper.mousewheel.lastEventBeforeSnap = newEvent;
|
|
recentWheelEvents.splice(0);
|
|
swiper.mousewheel.timeout = Utils.nextTick(() => {
|
|
swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);
|
|
}, 0); // no delay; move on next tick
|
|
}
|
|
if (!swiper.mousewheel.timeout) {
|
|
// if we get here, then we haven't detected the end of a momentum scroll, so
|
|
// we'll consider a scroll "complete" when there haven't been any wheel events
|
|
// for 500ms.
|
|
swiper.mousewheel.timeout = Utils.nextTick(() => {
|
|
const snapToThreshold = 0.5;
|
|
swiper.mousewheel.lastEventBeforeSnap = newEvent;
|
|
recentWheelEvents.splice(0);
|
|
swiper.slideToClosest(swiper.params.speed, true, undefined, snapToThreshold);
|
|
}, 500);
|
|
}
|
|
}
|
|
|
|
// Emit event
|
|
if (!ignoreWheelEvents) swiper.emit('scroll', e);
|
|
|
|
// Stop autoplay
|
|
if (swiper.params.autoplay && swiper.params.autoplayDisableOnInteraction) swiper.autoplay.stop();
|
|
// Return page scroll on edge positions
|
|
if (position === swiper.minTranslate() || position === swiper.maxTranslate()) return true;
|
|
}
|
|
}
|
|
|
|
if (e.preventDefault) e.preventDefault();
|
|
else e.returnValue = false;
|
|
return false;
|
|
},
|
|
animateSlider(newEvent) {
|
|
const swiper = this;
|
|
// If the movement is NOT big enough and
|
|
// if the last time the user scrolled was too close to the current one (avoid continuously triggering the slider):
|
|
// Don't go any further (avoid insignificant scroll movement).
|
|
if (newEvent.delta >= 6 && Utils.now() - swiper.mousewheel.lastScrollTime < 60) {
|
|
// Return false as a default
|
|
return true;
|
|
}
|
|
// If user is scrolling towards the end:
|
|
// If the slider hasn't hit the latest slide or
|
|
// if the slider is a loop and
|
|
// if the slider isn't moving right now:
|
|
// Go to next slide and
|
|
// emit a scroll event.
|
|
// Else (the user is scrolling towards the beginning) and
|
|
// if the slider hasn't hit the first slide or
|
|
// if the slider is a loop and
|
|
// if the slider isn't moving right now:
|
|
// Go to prev slide and
|
|
// emit a scroll event.
|
|
if (newEvent.direction < 0) {
|
|
if ((!swiper.isEnd || swiper.params.loop) && !swiper.animating) {
|
|
swiper.slideNext();
|
|
swiper.emit('scroll', newEvent.raw);
|
|
}
|
|
} else if ((!swiper.isBeginning || swiper.params.loop) && !swiper.animating) {
|
|
swiper.slidePrev();
|
|
swiper.emit('scroll', newEvent.raw);
|
|
}
|
|
// If you got here is because an animation has been triggered so store the current time
|
|
swiper.mousewheel.lastScrollTime = (new win.Date()).getTime();
|
|
// Return false as a default
|
|
return false;
|
|
},
|
|
releaseScroll(newEvent) {
|
|
const swiper = this;
|
|
const params = swiper.params.mousewheel;
|
|
if (newEvent.direction < 0) {
|
|
if (swiper.isEnd && !swiper.params.loop && params.releaseOnEdges) {
|
|
// Return true to animate scroll on edges
|
|
return true;
|
|
}
|
|
} else if (swiper.isBeginning && !swiper.params.loop && params.releaseOnEdges) {
|
|
// Return true to animate scroll on edges
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
enable() {
|
|
const swiper = this;
|
|
const event = Mousewheel.event();
|
|
if (swiper.params.cssMode) {
|
|
swiper.wrapperEl.removeEventListener(event, swiper.mousewheel.handle);
|
|
return true;
|
|
}
|
|
if (!event) return false;
|
|
if (swiper.mousewheel.enabled) return false;
|
|
let target = swiper.$el;
|
|
if (swiper.params.mousewheel.eventsTarged !== 'container') {
|
|
target = $(swiper.params.mousewheel.eventsTarged);
|
|
}
|
|
target.on('mouseenter', swiper.mousewheel.handleMouseEnter);
|
|
target.on('mouseleave', swiper.mousewheel.handleMouseLeave);
|
|
target.on(event, swiper.mousewheel.handle);
|
|
swiper.mousewheel.enabled = true;
|
|
return true;
|
|
},
|
|
disable() {
|
|
const swiper = this;
|
|
const event = Mousewheel.event();
|
|
if (swiper.params.cssMode) {
|
|
swiper.wrapperEl.addEventListener(event, swiper.mousewheel.handle);
|
|
return true;
|
|
}
|
|
if (!event) return false;
|
|
if (!swiper.mousewheel.enabled) return false;
|
|
let target = swiper.$el;
|
|
if (swiper.params.mousewheel.eventsTarged !== 'container') {
|
|
target = $(swiper.params.mousewheel.eventsTarged);
|
|
}
|
|
target.off(event, swiper.mousewheel.handle);
|
|
swiper.mousewheel.enabled = false;
|
|
return true;
|
|
},
|
|
};
|
|
|
|
const Pagination = {
|
|
update() {
|
|
// Render || Update Pagination bullets/items
|
|
const swiper = this;
|
|
const rtl = swiper.rtl;
|
|
const params = swiper.params.pagination;
|
|
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
|
|
const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
|
|
const $el = swiper.pagination.$el;
|
|
// Current/Total
|
|
let current;
|
|
const total = swiper.params.loop ? Math.ceil((slidesLength - (swiper.loopedSlides * 2)) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
|
|
if (swiper.params.loop) {
|
|
current = Math.ceil((swiper.activeIndex - swiper.loopedSlides) / swiper.params.slidesPerGroup);
|
|
if (current > slidesLength - 1 - (swiper.loopedSlides * 2)) {
|
|
current -= (slidesLength - (swiper.loopedSlides * 2));
|
|
}
|
|
if (current > total - 1) current -= total;
|
|
if (current < 0 && swiper.params.paginationType !== 'bullets') current = total + current;
|
|
} else if (typeof swiper.snapIndex !== 'undefined') {
|
|
current = swiper.snapIndex;
|
|
} else {
|
|
current = swiper.activeIndex || 0;
|
|
}
|
|
// Types
|
|
if (params.type === 'bullets' && swiper.pagination.bullets && swiper.pagination.bullets.length > 0) {
|
|
const bullets = swiper.pagination.bullets;
|
|
let firstIndex;
|
|
let lastIndex;
|
|
let midIndex;
|
|
if (params.dynamicBullets) {
|
|
swiper.pagination.bulletSize = bullets.eq(0)[swiper.isHorizontal() ? 'outerWidth' : 'outerHeight'](true);
|
|
$el.css(swiper.isHorizontal() ? 'width' : 'height', `${swiper.pagination.bulletSize * (params.dynamicMainBullets + 4)}px`);
|
|
if (params.dynamicMainBullets > 1 && swiper.previousIndex !== undefined) {
|
|
swiper.pagination.dynamicBulletIndex += (current - swiper.previousIndex);
|
|
if (swiper.pagination.dynamicBulletIndex > (params.dynamicMainBullets - 1)) {
|
|
swiper.pagination.dynamicBulletIndex = params.dynamicMainBullets - 1;
|
|
} else if (swiper.pagination.dynamicBulletIndex < 0) {
|
|
swiper.pagination.dynamicBulletIndex = 0;
|
|
}
|
|
}
|
|
firstIndex = current - swiper.pagination.dynamicBulletIndex;
|
|
lastIndex = firstIndex + (Math.min(bullets.length, params.dynamicMainBullets) - 1);
|
|
midIndex = (lastIndex + firstIndex) / 2;
|
|
}
|
|
bullets.removeClass(`${params.bulletActiveClass} ${params.bulletActiveClass}-next ${params.bulletActiveClass}-next-next ${params.bulletActiveClass}-prev ${params.bulletActiveClass}-prev-prev ${params.bulletActiveClass}-main`);
|
|
if ($el.length > 1) {
|
|
bullets.each((index, bullet) => {
|
|
const $bullet = $(bullet);
|
|
const bulletIndex = $bullet.index();
|
|
if (bulletIndex === current) {
|
|
$bullet.addClass(params.bulletActiveClass);
|
|
}
|
|
if (params.dynamicBullets) {
|
|
if (bulletIndex >= firstIndex && bulletIndex <= lastIndex) {
|
|
$bullet.addClass(`${params.bulletActiveClass}-main`);
|
|
}
|
|
if (bulletIndex === firstIndex) {
|
|
$bullet
|
|
.prev()
|
|
.addClass(`${params.bulletActiveClass}-prev`)
|
|
.prev()
|
|
.addClass(`${params.bulletActiveClass}-prev-prev`);
|
|
}
|
|
if (bulletIndex === lastIndex) {
|
|
$bullet
|
|
.next()
|
|
.addClass(`${params.bulletActiveClass}-next`)
|
|
.next()
|
|
.addClass(`${params.bulletActiveClass}-next-next`);
|
|
}
|
|
}
|
|
});
|
|
} else {
|
|
const $bullet = bullets.eq(current);
|
|
const bulletIndex = $bullet.index();
|
|
$bullet.addClass(params.bulletActiveClass);
|
|
if (params.dynamicBullets) {
|
|
const $firstDisplayedBullet = bullets.eq(firstIndex);
|
|
const $lastDisplayedBullet = bullets.eq(lastIndex);
|
|
for (let i = firstIndex; i <= lastIndex; i += 1) {
|
|
bullets.eq(i).addClass(`${params.bulletActiveClass}-main`);
|
|
}
|
|
if (swiper.params.loop) {
|
|
if (bulletIndex >= bullets.length - params.dynamicMainBullets) {
|
|
for (let i = params.dynamicMainBullets; i >= 0; i -= 1) {
|
|
bullets.eq(bullets.length - i).addClass(`${params.bulletActiveClass}-main`);
|
|
}
|
|
bullets.eq(bullets.length - params.dynamicMainBullets - 1).addClass(`${params.bulletActiveClass}-prev`);
|
|
} else {
|
|
$firstDisplayedBullet
|
|
.prev()
|
|
.addClass(`${params.bulletActiveClass}-prev`)
|
|
.prev()
|
|
.addClass(`${params.bulletActiveClass}-prev-prev`);
|
|
$lastDisplayedBullet
|
|
.next()
|
|
.addClass(`${params.bulletActiveClass}-next`)
|
|
.next()
|
|
.addClass(`${params.bulletActiveClass}-next-next`);
|
|
}
|
|
} else {
|
|
$firstDisplayedBullet
|
|
.prev()
|
|
.addClass(`${params.bulletActiveClass}-prev`)
|
|
.prev()
|
|
.addClass(`${params.bulletActiveClass}-prev-prev`);
|
|
$lastDisplayedBullet
|
|
.next()
|
|
.addClass(`${params.bulletActiveClass}-next`)
|
|
.next()
|
|
.addClass(`${params.bulletActiveClass}-next-next`);
|
|
}
|
|
}
|
|
}
|
|
if (params.dynamicBullets) {
|
|
const dynamicBulletsLength = Math.min(bullets.length, params.dynamicMainBullets + 4);
|
|
const bulletsOffset = (((swiper.pagination.bulletSize * dynamicBulletsLength) - (swiper.pagination.bulletSize)) / 2) - (midIndex * swiper.pagination.bulletSize);
|
|
const offsetProp = rtl ? 'right' : 'left';
|
|
bullets.css(swiper.isHorizontal() ? offsetProp : 'top', `${bulletsOffset}px`);
|
|
}
|
|
}
|
|
if (params.type === 'fraction') {
|
|
$el.find(`.${params.currentClass}`).text(params.formatFractionCurrent(current + 1));
|
|
$el.find(`.${params.totalClass}`).text(params.formatFractionTotal(total));
|
|
}
|
|
if (params.type === 'progressbar') {
|
|
let progressbarDirection;
|
|
if (params.progressbarOpposite) {
|
|
progressbarDirection = swiper.isHorizontal() ? 'vertical' : 'horizontal';
|
|
} else {
|
|
progressbarDirection = swiper.isHorizontal() ? 'horizontal' : 'vertical';
|
|
}
|
|
const scale = (current + 1) / total;
|
|
let scaleX = 1;
|
|
let scaleY = 1;
|
|
if (progressbarDirection === 'horizontal') {
|
|
scaleX = scale;
|
|
} else {
|
|
scaleY = scale;
|
|
}
|
|
$el.find(`.${params.progressbarFillClass}`).transform(`translate3d(0,0,0) scaleX(${scaleX}) scaleY(${scaleY})`).transition(swiper.params.speed);
|
|
}
|
|
if (params.type === 'custom' && params.renderCustom) {
|
|
$el.html(params.renderCustom(swiper, current + 1, total));
|
|
swiper.emit('paginationRender', swiper, $el[0]);
|
|
} else {
|
|
swiper.emit('paginationUpdate', swiper, $el[0]);
|
|
}
|
|
$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](params.lockClass);
|
|
},
|
|
render() {
|
|
// Render Container
|
|
const swiper = this;
|
|
const params = swiper.params.pagination;
|
|
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
|
|
const slidesLength = swiper.virtual && swiper.params.virtual.enabled ? swiper.virtual.slides.length : swiper.slides.length;
|
|
|
|
const $el = swiper.pagination.$el;
|
|
let paginationHTML = '';
|
|
if (params.type === 'bullets') {
|
|
const numberOfBullets = swiper.params.loop ? Math.ceil((slidesLength - (swiper.loopedSlides * 2)) / swiper.params.slidesPerGroup) : swiper.snapGrid.length;
|
|
for (let i = 0; i < numberOfBullets; i += 1) {
|
|
if (params.renderBullet) {
|
|
paginationHTML += params.renderBullet.call(swiper, i, params.bulletClass);
|
|
} else {
|
|
paginationHTML += `<${params.bulletElement} class="${params.bulletClass}"></${params.bulletElement}>`;
|
|
}
|
|
}
|
|
$el.html(paginationHTML);
|
|
swiper.pagination.bullets = $el.find(`.${params.bulletClass}`);
|
|
}
|
|
if (params.type === 'fraction') {
|
|
if (params.renderFraction) {
|
|
paginationHTML = params.renderFraction.call(swiper, params.currentClass, params.totalClass);
|
|
} else {
|
|
paginationHTML = `<span class="${params.currentClass}"></span>`
|
|
+ ' / '
|
|
+ `<span class="${params.totalClass}"></span>`;
|
|
}
|
|
$el.html(paginationHTML);
|
|
}
|
|
if (params.type === 'progressbar') {
|
|
if (params.renderProgressbar) {
|
|
paginationHTML = params.renderProgressbar.call(swiper, params.progressbarFillClass);
|
|
} else {
|
|
paginationHTML = `<span class="${params.progressbarFillClass}"></span>`;
|
|
}
|
|
$el.html(paginationHTML);
|
|
}
|
|
if (params.type !== 'custom') {
|
|
swiper.emit('paginationRender', swiper.pagination.$el[0]);
|
|
}
|
|
},
|
|
init() {
|
|
const swiper = this;
|
|
const params = swiper.params.pagination;
|
|
if (!params.el) return;
|
|
|
|
let $el = $(params.el);
|
|
if ($el.length === 0) return;
|
|
|
|
if (
|
|
swiper.params.uniqueNavElements
|
|
&& typeof params.el === 'string'
|
|
&& $el.length > 1
|
|
&& swiper.$el.find(params.el).length === 1
|
|
) {
|
|
$el = swiper.$el.find(params.el);
|
|
}
|
|
|
|
if (params.type === 'bullets' && params.clickable) {
|
|
$el.addClass(params.clickableClass);
|
|
}
|
|
|
|
$el.addClass(params.modifierClass + params.type);
|
|
|
|
if (params.type === 'bullets' && params.dynamicBullets) {
|
|
$el.addClass(`${params.modifierClass}${params.type}-dynamic`);
|
|
swiper.pagination.dynamicBulletIndex = 0;
|
|
if (params.dynamicMainBullets < 1) {
|
|
params.dynamicMainBullets = 1;
|
|
}
|
|
}
|
|
if (params.type === 'progressbar' && params.progressbarOpposite) {
|
|
$el.addClass(params.progressbarOppositeClass);
|
|
}
|
|
|
|
if (params.clickable) {
|
|
$el.on('click', `.${params.bulletClass}`, function onClick(e) {
|
|
e.preventDefault();
|
|
let index = $(this).index() * swiper.params.slidesPerGroup;
|
|
if (swiper.params.loop) index += swiper.loopedSlides;
|
|
swiper.slideTo(index);
|
|
});
|
|
}
|
|
|
|
Utils.extend(swiper.pagination, {
|
|
$el,
|
|
el: $el[0],
|
|
});
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
const params = swiper.params.pagination;
|
|
if (!params.el || !swiper.pagination.el || !swiper.pagination.$el || swiper.pagination.$el.length === 0) return;
|
|
const $el = swiper.pagination.$el;
|
|
|
|
$el.removeClass(params.hiddenClass);
|
|
$el.removeClass(params.modifierClass + params.type);
|
|
if (swiper.pagination.bullets) swiper.pagination.bullets.removeClass(params.bulletActiveClass);
|
|
if (params.clickable) {
|
|
$el.off('click', `.${params.bulletClass}`);
|
|
}
|
|
},
|
|
};
|
|
|
|
var pagination = {
|
|
name: 'pagination',
|
|
params: {
|
|
pagination: {
|
|
el: null,
|
|
bulletElement: 'span',
|
|
clickable: false,
|
|
hideOnClick: false,
|
|
renderBullet: null,
|
|
renderProgressbar: null,
|
|
renderFraction: null,
|
|
renderCustom: null,
|
|
progressbarOpposite: false,
|
|
type: 'bullets', // 'bullets' or 'progressbar' or 'fraction' or 'custom'
|
|
dynamicBullets: false,
|
|
dynamicMainBullets: 1,
|
|
formatFractionCurrent: (number) => number,
|
|
formatFractionTotal: (number) => number,
|
|
bulletClass: 'swiper-pagination-bullet',
|
|
bulletActiveClass: 'swiper-pagination-bullet-active',
|
|
modifierClass: 'swiper-pagination-', // NEW
|
|
currentClass: 'swiper-pagination-current',
|
|
totalClass: 'swiper-pagination-total',
|
|
hiddenClass: 'swiper-pagination-hidden',
|
|
progressbarFillClass: 'swiper-pagination-progressbar-fill',
|
|
progressbarOppositeClass: 'swiper-pagination-progressbar-opposite',
|
|
clickableClass: 'swiper-pagination-clickable', // NEW
|
|
lockClass: 'swiper-pagination-lock',
|
|
},
|
|
},
|
|
create() {
|
|
const swiper = this;
|
|
Utils.extend(swiper, {
|
|
pagination: {
|
|
init: Pagination.init.bind(swiper),
|
|
render: Pagination.render.bind(swiper),
|
|
update: Pagination.update.bind(swiper),
|
|
destroy: Pagination.destroy.bind(swiper),
|
|
dynamicBulletIndex: 0,
|
|
},
|
|
});
|
|
},
|
|
on: {
|
|
init() {
|
|
const swiper = this;
|
|
swiper.pagination.init();
|
|
swiper.pagination.render();
|
|
swiper.pagination.update();
|
|
},
|
|
activeIndexChange() {
|
|
const swiper = this;
|
|
if (swiper.params.loop) {
|
|
swiper.pagination.update();
|
|
} else if (typeof swiper.snapIndex === 'undefined') {
|
|
swiper.pagination.update();
|
|
}
|
|
},
|
|
snapIndexChange() {
|
|
const swiper = this;
|
|
if (!swiper.params.loop) {
|
|
swiper.pagination.update();
|
|
}
|
|
},
|
|
slidesLengthChange() {
|
|
const swiper = this;
|
|
if (swiper.params.loop) {
|
|
swiper.pagination.render();
|
|
swiper.pagination.update();
|
|
}
|
|
},
|
|
snapGridLengthChange() {
|
|
const swiper = this;
|
|
if (!swiper.params.loop) {
|
|
swiper.pagination.render();
|
|
swiper.pagination.update();
|
|
}
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
swiper.pagination.destroy();
|
|
},
|
|
click(e) {
|
|
const swiper = this;
|
|
if (
|
|
swiper.params.pagination.el
|
|
&& swiper.params.pagination.hideOnClick
|
|
&& swiper.pagination.$el.length > 0
|
|
&& !$(e.target).hasClass(swiper.params.pagination.bulletClass)
|
|
) {
|
|
const isHidden = swiper.pagination.$el.hasClass(swiper.params.pagination.hiddenClass);
|
|
if (isHidden === true) {
|
|
swiper.emit('paginationShow', swiper);
|
|
} else {
|
|
swiper.emit('paginationHide', swiper);
|
|
}
|
|
swiper.pagination.$el.toggleClass(swiper.params.pagination.hiddenClass);
|
|
}
|
|
},
|
|
},
|
|
};
|
|
|
|
const Scrollbar = {
|
|
setTranslate() {
|
|
const swiper = this;
|
|
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
|
|
const { scrollbar, rtlTranslate: rtl, progress } = swiper;
|
|
const {
|
|
dragSize, trackSize, $dragEl, $el,
|
|
} = scrollbar;
|
|
const params = swiper.params.scrollbar;
|
|
|
|
let newSize = dragSize;
|
|
let newPos = (trackSize - dragSize) * progress;
|
|
if (rtl) {
|
|
newPos = -newPos;
|
|
if (newPos > 0) {
|
|
newSize = dragSize - newPos;
|
|
newPos = 0;
|
|
} else if (-newPos + dragSize > trackSize) {
|
|
newSize = trackSize + newPos;
|
|
}
|
|
} else if (newPos < 0) {
|
|
newSize = dragSize + newPos;
|
|
newPos = 0;
|
|
} else if (newPos + dragSize > trackSize) {
|
|
newSize = trackSize - newPos;
|
|
}
|
|
if (swiper.isHorizontal()) {
|
|
$dragEl.transform(`translate3d(${newPos}px, 0, 0)`);
|
|
$dragEl[0].style.width = `${newSize}px`;
|
|
} else {
|
|
$dragEl.transform(`translate3d(0px, ${newPos}px, 0)`);
|
|
$dragEl[0].style.height = `${newSize}px`;
|
|
}
|
|
if (params.hide) {
|
|
clearTimeout(swiper.scrollbar.timeout);
|
|
$el[0].style.opacity = 1;
|
|
swiper.scrollbar.timeout = setTimeout(() => {
|
|
$el[0].style.opacity = 0;
|
|
$el.transition(400);
|
|
}, 1000);
|
|
}
|
|
},
|
|
setTransition(duration) {
|
|
const swiper = this;
|
|
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
|
|
swiper.scrollbar.$dragEl.transition(duration);
|
|
},
|
|
updateSize() {
|
|
const swiper = this;
|
|
if (!swiper.params.scrollbar.el || !swiper.scrollbar.el) return;
|
|
|
|
const { scrollbar } = swiper;
|
|
const { $dragEl, $el } = scrollbar;
|
|
|
|
$dragEl[0].style.width = '';
|
|
$dragEl[0].style.height = '';
|
|
const trackSize = swiper.isHorizontal() ? $el[0].offsetWidth : $el[0].offsetHeight;
|
|
|
|
const divider = swiper.size / swiper.virtualSize;
|
|
const moveDivider = divider * (trackSize / swiper.size);
|
|
let dragSize;
|
|
if (swiper.params.scrollbar.dragSize === 'auto') {
|
|
dragSize = trackSize * divider;
|
|
} else {
|
|
dragSize = parseInt(swiper.params.scrollbar.dragSize, 10);
|
|
}
|
|
|
|
if (swiper.isHorizontal()) {
|
|
$dragEl[0].style.width = `${dragSize}px`;
|
|
} else {
|
|
$dragEl[0].style.height = `${dragSize}px`;
|
|
}
|
|
|
|
if (divider >= 1) {
|
|
$el[0].style.display = 'none';
|
|
} else {
|
|
$el[0].style.display = '';
|
|
}
|
|
if (swiper.params.scrollbar.hide) {
|
|
$el[0].style.opacity = 0;
|
|
}
|
|
Utils.extend(scrollbar, {
|
|
trackSize,
|
|
divider,
|
|
moveDivider,
|
|
dragSize,
|
|
});
|
|
scrollbar.$el[swiper.params.watchOverflow && swiper.isLocked ? 'addClass' : 'removeClass'](swiper.params.scrollbar.lockClass);
|
|
},
|
|
getPointerPosition(e) {
|
|
const swiper = this;
|
|
if (swiper.isHorizontal()) {
|
|
return ((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].clientX : e.clientX);
|
|
}
|
|
return ((e.type === 'touchstart' || e.type === 'touchmove') ? e.targetTouches[0].clientY : e.clientY);
|
|
},
|
|
setDragPosition(e) {
|
|
const swiper = this;
|
|
const { scrollbar, rtlTranslate: rtl } = swiper;
|
|
const {
|
|
$el,
|
|
dragSize,
|
|
trackSize,
|
|
dragStartPos,
|
|
} = scrollbar;
|
|
|
|
let positionRatio;
|
|
positionRatio = ((scrollbar.getPointerPosition(e)) - $el.offset()[swiper.isHorizontal() ? 'left' : 'top']
|
|
- (dragStartPos !== null ? dragStartPos : dragSize / 2)) / (trackSize - dragSize);
|
|
positionRatio = Math.max(Math.min(positionRatio, 1), 0);
|
|
if (rtl) {
|
|
positionRatio = 1 - positionRatio;
|
|
}
|
|
|
|
const position = swiper.minTranslate() + ((swiper.maxTranslate() - swiper.minTranslate()) * positionRatio);
|
|
|
|
swiper.updateProgress(position);
|
|
swiper.setTranslate(position);
|
|
swiper.updateActiveIndex();
|
|
swiper.updateSlidesClasses();
|
|
},
|
|
onDragStart(e) {
|
|
const swiper = this;
|
|
const params = swiper.params.scrollbar;
|
|
const { scrollbar, $wrapperEl } = swiper;
|
|
const { $el, $dragEl } = scrollbar;
|
|
swiper.scrollbar.isTouched = true;
|
|
swiper.scrollbar.dragStartPos = (e.target === $dragEl[0] || e.target === $dragEl)
|
|
? scrollbar.getPointerPosition(e) - e.target.getBoundingClientRect()[swiper.isHorizontal() ? 'left' : 'top'] : null;
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
$wrapperEl.transition(100);
|
|
$dragEl.transition(100);
|
|
scrollbar.setDragPosition(e);
|
|
|
|
clearTimeout(swiper.scrollbar.dragTimeout);
|
|
|
|
$el.transition(0);
|
|
if (params.hide) {
|
|
$el.css('opacity', 1);
|
|
}
|
|
if (swiper.params.cssMode) {
|
|
swiper.$wrapperEl.css('scroll-snap-type', 'none');
|
|
}
|
|
swiper.emit('scrollbarDragStart', e);
|
|
},
|
|
onDragMove(e) {
|
|
const swiper = this;
|
|
const { scrollbar, $wrapperEl } = swiper;
|
|
const { $el, $dragEl } = scrollbar;
|
|
|
|
if (!swiper.scrollbar.isTouched) return;
|
|
if (e.preventDefault) e.preventDefault();
|
|
else e.returnValue = false;
|
|
scrollbar.setDragPosition(e);
|
|
$wrapperEl.transition(0);
|
|
$el.transition(0);
|
|
$dragEl.transition(0);
|
|
swiper.emit('scrollbarDragMove', e);
|
|
},
|
|
onDragEnd(e) {
|
|
const swiper = this;
|
|
|
|
const params = swiper.params.scrollbar;
|
|
const { scrollbar, $wrapperEl } = swiper;
|
|
const { $el } = scrollbar;
|
|
|
|
if (!swiper.scrollbar.isTouched) return;
|
|
swiper.scrollbar.isTouched = false;
|
|
if (swiper.params.cssMode) {
|
|
swiper.$wrapperEl.css('scroll-snap-type', '');
|
|
$wrapperEl.transition('');
|
|
}
|
|
if (params.hide) {
|
|
clearTimeout(swiper.scrollbar.dragTimeout);
|
|
swiper.scrollbar.dragTimeout = Utils.nextTick(() => {
|
|
$el.css('opacity', 0);
|
|
$el.transition(400);
|
|
}, 1000);
|
|
}
|
|
swiper.emit('scrollbarDragEnd', e);
|
|
if (params.snapOnRelease) {
|
|
swiper.slideToClosest();
|
|
}
|
|
},
|
|
enableDraggable() {
|
|
const swiper = this;
|
|
if (!swiper.params.scrollbar.el) return;
|
|
const {
|
|
scrollbar, touchEventsTouch, touchEventsDesktop, params,
|
|
} = swiper;
|
|
const $el = scrollbar.$el;
|
|
const target = $el[0];
|
|
const activeListener = Support.passiveListener && params.passiveListeners ? { passive: false, capture: false } : false;
|
|
const passiveListener = Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
|
|
if (!Support.touch) {
|
|
target.addEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
|
|
doc.addEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
|
|
doc.addEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
|
|
} else {
|
|
target.addEventListener(touchEventsTouch.start, swiper.scrollbar.onDragStart, activeListener);
|
|
target.addEventListener(touchEventsTouch.move, swiper.scrollbar.onDragMove, activeListener);
|
|
target.addEventListener(touchEventsTouch.end, swiper.scrollbar.onDragEnd, passiveListener);
|
|
}
|
|
},
|
|
disableDraggable() {
|
|
const swiper = this;
|
|
if (!swiper.params.scrollbar.el) return;
|
|
const {
|
|
scrollbar, touchEventsTouch, touchEventsDesktop, params,
|
|
} = swiper;
|
|
const $el = scrollbar.$el;
|
|
const target = $el[0];
|
|
const activeListener = Support.passiveListener && params.passiveListeners ? { passive: false, capture: false } : false;
|
|
const passiveListener = Support.passiveListener && params.passiveListeners ? { passive: true, capture: false } : false;
|
|
if (!Support.touch) {
|
|
target.removeEventListener(touchEventsDesktop.start, swiper.scrollbar.onDragStart, activeListener);
|
|
doc.removeEventListener(touchEventsDesktop.move, swiper.scrollbar.onDragMove, activeListener);
|
|
doc.removeEventListener(touchEventsDesktop.end, swiper.scrollbar.onDragEnd, passiveListener);
|
|
} else {
|
|
target.removeEventListener(touchEventsTouch.start, swiper.scrollbar.onDragStart, activeListener);
|
|
target.removeEventListener(touchEventsTouch.move, swiper.scrollbar.onDragMove, activeListener);
|
|
target.removeEventListener(touchEventsTouch.end, swiper.scrollbar.onDragEnd, passiveListener);
|
|
}
|
|
},
|
|
init() {
|
|
const swiper = this;
|
|
if (!swiper.params.scrollbar.el) return;
|
|
const { scrollbar, $el: $swiperEl } = swiper;
|
|
const params = swiper.params.scrollbar;
|
|
|
|
let $el = $(params.el);
|
|
if (swiper.params.uniqueNavElements && typeof params.el === 'string' && $el.length > 1 && $swiperEl.find(params.el).length === 1) {
|
|
$el = $swiperEl.find(params.el);
|
|
}
|
|
|
|
let $dragEl = $el.find(`.${swiper.params.scrollbar.dragClass}`);
|
|
if ($dragEl.length === 0) {
|
|
$dragEl = $(`<div class="${swiper.params.scrollbar.dragClass}"></div>`);
|
|
$el.append($dragEl);
|
|
}
|
|
|
|
Utils.extend(scrollbar, {
|
|
$el,
|
|
el: $el[0],
|
|
$dragEl,
|
|
dragEl: $dragEl[0],
|
|
});
|
|
|
|
if (params.draggable) {
|
|
scrollbar.enableDraggable();
|
|
}
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
swiper.scrollbar.disableDraggable();
|
|
},
|
|
};
|
|
|
|
var scrollbar = {
|
|
name: 'scrollbar',
|
|
params: {
|
|
scrollbar: {
|
|
el: null,
|
|
dragSize: 'auto',
|
|
hide: false,
|
|
draggable: false,
|
|
snapOnRelease: true,
|
|
lockClass: 'swiper-scrollbar-lock',
|
|
dragClass: 'swiper-scrollbar-drag',
|
|
},
|
|
},
|
|
create() {
|
|
const swiper = this;
|
|
Utils.extend(swiper, {
|
|
scrollbar: {
|
|
init: Scrollbar.init.bind(swiper),
|
|
destroy: Scrollbar.destroy.bind(swiper),
|
|
updateSize: Scrollbar.updateSize.bind(swiper),
|
|
setTranslate: Scrollbar.setTranslate.bind(swiper),
|
|
setTransition: Scrollbar.setTransition.bind(swiper),
|
|
enableDraggable: Scrollbar.enableDraggable.bind(swiper),
|
|
disableDraggable: Scrollbar.disableDraggable.bind(swiper),
|
|
setDragPosition: Scrollbar.setDragPosition.bind(swiper),
|
|
getPointerPosition: Scrollbar.getPointerPosition.bind(swiper),
|
|
onDragStart: Scrollbar.onDragStart.bind(swiper),
|
|
onDragMove: Scrollbar.onDragMove.bind(swiper),
|
|
onDragEnd: Scrollbar.onDragEnd.bind(swiper),
|
|
isTouched: false,
|
|
timeout: null,
|
|
dragTimeout: null,
|
|
},
|
|
});
|
|
},
|
|
on: {
|
|
init() {
|
|
const swiper = this;
|
|
swiper.scrollbar.init();
|
|
swiper.scrollbar.updateSize();
|
|
swiper.scrollbar.setTranslate();
|
|
},
|
|
update() {
|
|
const swiper = this;
|
|
swiper.scrollbar.updateSize();
|
|
},
|
|
resize() {
|
|
const swiper = this;
|
|
swiper.scrollbar.updateSize();
|
|
},
|
|
observerUpdate() {
|
|
const swiper = this;
|
|
swiper.scrollbar.updateSize();
|
|
},
|
|
setTranslate() {
|
|
const swiper = this;
|
|
swiper.scrollbar.setTranslate();
|
|
},
|
|
setTransition(duration) {
|
|
const swiper = this;
|
|
swiper.scrollbar.setTransition(duration);
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
swiper.scrollbar.destroy();
|
|
},
|
|
},
|
|
};
|
|
|
|
const Zoom = {
|
|
// Calc Scale From Multi-touches
|
|
getDistanceBetweenTouches(e) {
|
|
if (e.targetTouches.length < 2) return 1;
|
|
const x1 = e.targetTouches[0].pageX;
|
|
const y1 = e.targetTouches[0].pageY;
|
|
const x2 = e.targetTouches[1].pageX;
|
|
const y2 = e.targetTouches[1].pageY;
|
|
const distance = Math.sqrt(((x2 - x1) ** 2) + ((y2 - y1) ** 2));
|
|
return distance;
|
|
},
|
|
// Events
|
|
onGestureStart(e) {
|
|
const swiper = this;
|
|
const params = swiper.params.zoom;
|
|
const zoom = swiper.zoom;
|
|
const { gesture } = zoom;
|
|
zoom.fakeGestureTouched = false;
|
|
zoom.fakeGestureMoved = false;
|
|
if (!Support.gestures) {
|
|
if (e.type !== 'touchstart' || (e.type === 'touchstart' && e.targetTouches.length < 2)) {
|
|
return;
|
|
}
|
|
zoom.fakeGestureTouched = true;
|
|
gesture.scaleStart = Zoom.getDistanceBetweenTouches(e);
|
|
}
|
|
if (!gesture.$slideEl || !gesture.$slideEl.length) {
|
|
gesture.$slideEl = $(e.target).closest(`.${swiper.params.slideClass}`);
|
|
if (gesture.$slideEl.length === 0) gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
|
|
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
|
|
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
|
|
gesture.maxRatio = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
|
|
if (gesture.$imageWrapEl.length === 0) {
|
|
gesture.$imageEl = undefined;
|
|
return;
|
|
}
|
|
}
|
|
if (gesture.$imageEl) {
|
|
gesture.$imageEl.transition(0);
|
|
}
|
|
swiper.zoom.isScaling = true;
|
|
},
|
|
onGestureChange(e) {
|
|
const swiper = this;
|
|
const params = swiper.params.zoom;
|
|
const zoom = swiper.zoom;
|
|
const { gesture } = zoom;
|
|
if (!Support.gestures) {
|
|
if (e.type !== 'touchmove' || (e.type === 'touchmove' && e.targetTouches.length < 2)) {
|
|
return;
|
|
}
|
|
zoom.fakeGestureMoved = true;
|
|
gesture.scaleMove = Zoom.getDistanceBetweenTouches(e);
|
|
}
|
|
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
|
|
if (Support.gestures) {
|
|
zoom.scale = e.scale * zoom.currentScale;
|
|
} else {
|
|
zoom.scale = (gesture.scaleMove / gesture.scaleStart) * zoom.currentScale;
|
|
}
|
|
if (zoom.scale > gesture.maxRatio) {
|
|
zoom.scale = (gesture.maxRatio - 1) + (((zoom.scale - gesture.maxRatio) + 1) ** 0.5);
|
|
}
|
|
if (zoom.scale < params.minRatio) {
|
|
zoom.scale = (params.minRatio + 1) - (((params.minRatio - zoom.scale) + 1) ** 0.5);
|
|
}
|
|
gesture.$imageEl.transform(`translate3d(0,0,0) scale(${zoom.scale})`);
|
|
},
|
|
onGestureEnd(e) {
|
|
const swiper = this;
|
|
const params = swiper.params.zoom;
|
|
const zoom = swiper.zoom;
|
|
const { gesture } = zoom;
|
|
if (!Support.gestures) {
|
|
if (!zoom.fakeGestureTouched || !zoom.fakeGestureMoved) {
|
|
return;
|
|
}
|
|
if (e.type !== 'touchend' || (e.type === 'touchend' && e.changedTouches.length < 2 && !Device.android)) {
|
|
return;
|
|
}
|
|
zoom.fakeGestureTouched = false;
|
|
zoom.fakeGestureMoved = false;
|
|
}
|
|
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
|
|
zoom.scale = Math.max(Math.min(zoom.scale, gesture.maxRatio), params.minRatio);
|
|
gesture.$imageEl.transition(swiper.params.speed).transform(`translate3d(0,0,0) scale(${zoom.scale})`);
|
|
zoom.currentScale = zoom.scale;
|
|
zoom.isScaling = false;
|
|
if (zoom.scale === 1) gesture.$slideEl = undefined;
|
|
},
|
|
onTouchStart(e) {
|
|
const swiper = this;
|
|
const zoom = swiper.zoom;
|
|
const { gesture, image } = zoom;
|
|
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
|
|
if (image.isTouched) return;
|
|
if (Device.android && e.cancelable) e.preventDefault();
|
|
image.isTouched = true;
|
|
image.touchesStart.x = e.type === 'touchstart' ? e.targetTouches[0].pageX : e.pageX;
|
|
image.touchesStart.y = e.type === 'touchstart' ? e.targetTouches[0].pageY : e.pageY;
|
|
},
|
|
onTouchMove(e) {
|
|
const swiper = this;
|
|
const zoom = swiper.zoom;
|
|
const { gesture, image, velocity } = zoom;
|
|
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
|
|
swiper.allowClick = false;
|
|
if (!image.isTouched || !gesture.$slideEl) return;
|
|
|
|
if (!image.isMoved) {
|
|
image.width = gesture.$imageEl[0].offsetWidth;
|
|
image.height = gesture.$imageEl[0].offsetHeight;
|
|
image.startX = Utils.getTranslate(gesture.$imageWrapEl[0], 'x') || 0;
|
|
image.startY = Utils.getTranslate(gesture.$imageWrapEl[0], 'y') || 0;
|
|
gesture.slideWidth = gesture.$slideEl[0].offsetWidth;
|
|
gesture.slideHeight = gesture.$slideEl[0].offsetHeight;
|
|
gesture.$imageWrapEl.transition(0);
|
|
if (swiper.rtl) {
|
|
image.startX = -image.startX;
|
|
image.startY = -image.startY;
|
|
}
|
|
}
|
|
// Define if we need image drag
|
|
const scaledWidth = image.width * zoom.scale;
|
|
const scaledHeight = image.height * zoom.scale;
|
|
|
|
if (scaledWidth < gesture.slideWidth && scaledHeight < gesture.slideHeight) return;
|
|
|
|
image.minX = Math.min(((gesture.slideWidth / 2) - (scaledWidth / 2)), 0);
|
|
image.maxX = -image.minX;
|
|
image.minY = Math.min(((gesture.slideHeight / 2) - (scaledHeight / 2)), 0);
|
|
image.maxY = -image.minY;
|
|
|
|
image.touchesCurrent.x = e.type === 'touchmove' ? e.targetTouches[0].pageX : e.pageX;
|
|
image.touchesCurrent.y = e.type === 'touchmove' ? e.targetTouches[0].pageY : e.pageY;
|
|
|
|
if (!image.isMoved && !zoom.isScaling) {
|
|
if (
|
|
swiper.isHorizontal()
|
|
&& (
|
|
(Math.floor(image.minX) === Math.floor(image.startX) && image.touchesCurrent.x < image.touchesStart.x)
|
|
|| (Math.floor(image.maxX) === Math.floor(image.startX) && image.touchesCurrent.x > image.touchesStart.x)
|
|
)
|
|
) {
|
|
image.isTouched = false;
|
|
return;
|
|
} if (
|
|
!swiper.isHorizontal()
|
|
&& (
|
|
(Math.floor(image.minY) === Math.floor(image.startY) && image.touchesCurrent.y < image.touchesStart.y)
|
|
|| (Math.floor(image.maxY) === Math.floor(image.startY) && image.touchesCurrent.y > image.touchesStart.y)
|
|
)
|
|
) {
|
|
image.isTouched = false;
|
|
return;
|
|
}
|
|
}
|
|
if (e.cancelable) {
|
|
e.preventDefault();
|
|
}
|
|
e.stopPropagation();
|
|
|
|
image.isMoved = true;
|
|
image.currentX = (image.touchesCurrent.x - image.touchesStart.x) + image.startX;
|
|
image.currentY = (image.touchesCurrent.y - image.touchesStart.y) + image.startY;
|
|
|
|
if (image.currentX < image.minX) {
|
|
image.currentX = (image.minX + 1) - (((image.minX - image.currentX) + 1) ** 0.8);
|
|
}
|
|
if (image.currentX > image.maxX) {
|
|
image.currentX = (image.maxX - 1) + (((image.currentX - image.maxX) + 1) ** 0.8);
|
|
}
|
|
|
|
if (image.currentY < image.minY) {
|
|
image.currentY = (image.minY + 1) - (((image.minY - image.currentY) + 1) ** 0.8);
|
|
}
|
|
if (image.currentY > image.maxY) {
|
|
image.currentY = (image.maxY - 1) + (((image.currentY - image.maxY) + 1) ** 0.8);
|
|
}
|
|
|
|
// Velocity
|
|
if (!velocity.prevPositionX) velocity.prevPositionX = image.touchesCurrent.x;
|
|
if (!velocity.prevPositionY) velocity.prevPositionY = image.touchesCurrent.y;
|
|
if (!velocity.prevTime) velocity.prevTime = Date.now();
|
|
velocity.x = (image.touchesCurrent.x - velocity.prevPositionX) / (Date.now() - velocity.prevTime) / 2;
|
|
velocity.y = (image.touchesCurrent.y - velocity.prevPositionY) / (Date.now() - velocity.prevTime) / 2;
|
|
if (Math.abs(image.touchesCurrent.x - velocity.prevPositionX) < 2) velocity.x = 0;
|
|
if (Math.abs(image.touchesCurrent.y - velocity.prevPositionY) < 2) velocity.y = 0;
|
|
velocity.prevPositionX = image.touchesCurrent.x;
|
|
velocity.prevPositionY = image.touchesCurrent.y;
|
|
velocity.prevTime = Date.now();
|
|
|
|
gesture.$imageWrapEl.transform(`translate3d(${image.currentX}px, ${image.currentY}px,0)`);
|
|
},
|
|
onTouchEnd() {
|
|
const swiper = this;
|
|
const zoom = swiper.zoom;
|
|
const { gesture, image, velocity } = zoom;
|
|
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
|
|
if (!image.isTouched || !image.isMoved) {
|
|
image.isTouched = false;
|
|
image.isMoved = false;
|
|
return;
|
|
}
|
|
image.isTouched = false;
|
|
image.isMoved = false;
|
|
let momentumDurationX = 300;
|
|
let momentumDurationY = 300;
|
|
const momentumDistanceX = velocity.x * momentumDurationX;
|
|
const newPositionX = image.currentX + momentumDistanceX;
|
|
const momentumDistanceY = velocity.y * momentumDurationY;
|
|
const newPositionY = image.currentY + momentumDistanceY;
|
|
|
|
// Fix duration
|
|
if (velocity.x !== 0) momentumDurationX = Math.abs((newPositionX - image.currentX) / velocity.x);
|
|
if (velocity.y !== 0) momentumDurationY = Math.abs((newPositionY - image.currentY) / velocity.y);
|
|
const momentumDuration = Math.max(momentumDurationX, momentumDurationY);
|
|
|
|
image.currentX = newPositionX;
|
|
image.currentY = newPositionY;
|
|
|
|
// Define if we need image drag
|
|
const scaledWidth = image.width * zoom.scale;
|
|
const scaledHeight = image.height * zoom.scale;
|
|
image.minX = Math.min(((gesture.slideWidth / 2) - (scaledWidth / 2)), 0);
|
|
image.maxX = -image.minX;
|
|
image.minY = Math.min(((gesture.slideHeight / 2) - (scaledHeight / 2)), 0);
|
|
image.maxY = -image.minY;
|
|
image.currentX = Math.max(Math.min(image.currentX, image.maxX), image.minX);
|
|
image.currentY = Math.max(Math.min(image.currentY, image.maxY), image.minY);
|
|
|
|
gesture.$imageWrapEl.transition(momentumDuration).transform(`translate3d(${image.currentX}px, ${image.currentY}px,0)`);
|
|
},
|
|
onTransitionEnd() {
|
|
const swiper = this;
|
|
const zoom = swiper.zoom;
|
|
const { gesture } = zoom;
|
|
if (gesture.$slideEl && swiper.previousIndex !== swiper.activeIndex) {
|
|
if (gesture.$imageEl) {
|
|
gesture.$imageEl.transform('translate3d(0,0,0) scale(1)');
|
|
}
|
|
if (gesture.$imageWrapEl) {
|
|
gesture.$imageWrapEl.transform('translate3d(0,0,0)');
|
|
}
|
|
|
|
zoom.scale = 1;
|
|
zoom.currentScale = 1;
|
|
|
|
gesture.$slideEl = undefined;
|
|
gesture.$imageEl = undefined;
|
|
gesture.$imageWrapEl = undefined;
|
|
}
|
|
},
|
|
// Toggle Zoom
|
|
toggle(e) {
|
|
const swiper = this;
|
|
const zoom = swiper.zoom;
|
|
|
|
if (zoom.scale && zoom.scale !== 1) {
|
|
// Zoom Out
|
|
zoom.out();
|
|
} else {
|
|
// Zoom In
|
|
zoom.in(e);
|
|
}
|
|
},
|
|
in(e) {
|
|
const swiper = this;
|
|
|
|
const zoom = swiper.zoom;
|
|
const params = swiper.params.zoom;
|
|
const { gesture, image } = zoom;
|
|
|
|
if (!gesture.$slideEl) {
|
|
if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
|
|
gesture.$slideEl = swiper.$wrapperEl.children(`.${swiper.params.slideActiveClass}`);
|
|
} else {
|
|
gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
|
|
}
|
|
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
|
|
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
|
|
}
|
|
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
|
|
|
|
gesture.$slideEl.addClass(`${params.zoomedSlideClass}`);
|
|
|
|
let touchX;
|
|
let touchY;
|
|
let offsetX;
|
|
let offsetY;
|
|
let diffX;
|
|
let diffY;
|
|
let translateX;
|
|
let translateY;
|
|
let imageWidth;
|
|
let imageHeight;
|
|
let scaledWidth;
|
|
let scaledHeight;
|
|
let translateMinX;
|
|
let translateMinY;
|
|
let translateMaxX;
|
|
let translateMaxY;
|
|
let slideWidth;
|
|
let slideHeight;
|
|
|
|
if (typeof image.touchesStart.x === 'undefined' && e) {
|
|
touchX = e.type === 'touchend' ? e.changedTouches[0].pageX : e.pageX;
|
|
touchY = e.type === 'touchend' ? e.changedTouches[0].pageY : e.pageY;
|
|
} else {
|
|
touchX = image.touchesStart.x;
|
|
touchY = image.touchesStart.y;
|
|
}
|
|
|
|
zoom.scale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
|
|
zoom.currentScale = gesture.$imageWrapEl.attr('data-swiper-zoom') || params.maxRatio;
|
|
if (e) {
|
|
slideWidth = gesture.$slideEl[0].offsetWidth;
|
|
slideHeight = gesture.$slideEl[0].offsetHeight;
|
|
offsetX = gesture.$slideEl.offset().left;
|
|
offsetY = gesture.$slideEl.offset().top;
|
|
diffX = (offsetX + (slideWidth / 2)) - touchX;
|
|
diffY = (offsetY + (slideHeight / 2)) - touchY;
|
|
|
|
imageWidth = gesture.$imageEl[0].offsetWidth;
|
|
imageHeight = gesture.$imageEl[0].offsetHeight;
|
|
scaledWidth = imageWidth * zoom.scale;
|
|
scaledHeight = imageHeight * zoom.scale;
|
|
|
|
translateMinX = Math.min(((slideWidth / 2) - (scaledWidth / 2)), 0);
|
|
translateMinY = Math.min(((slideHeight / 2) - (scaledHeight / 2)), 0);
|
|
translateMaxX = -translateMinX;
|
|
translateMaxY = -translateMinY;
|
|
|
|
translateX = diffX * zoom.scale;
|
|
translateY = diffY * zoom.scale;
|
|
|
|
if (translateX < translateMinX) {
|
|
translateX = translateMinX;
|
|
}
|
|
if (translateX > translateMaxX) {
|
|
translateX = translateMaxX;
|
|
}
|
|
|
|
if (translateY < translateMinY) {
|
|
translateY = translateMinY;
|
|
}
|
|
if (translateY > translateMaxY) {
|
|
translateY = translateMaxY;
|
|
}
|
|
} else {
|
|
translateX = 0;
|
|
translateY = 0;
|
|
}
|
|
gesture.$imageWrapEl.transition(300).transform(`translate3d(${translateX}px, ${translateY}px,0)`);
|
|
gesture.$imageEl.transition(300).transform(`translate3d(0,0,0) scale(${zoom.scale})`);
|
|
},
|
|
out() {
|
|
const swiper = this;
|
|
|
|
const zoom = swiper.zoom;
|
|
const params = swiper.params.zoom;
|
|
const { gesture } = zoom;
|
|
|
|
if (!gesture.$slideEl) {
|
|
if (swiper.params.virtual && swiper.params.virtual.enabled && swiper.virtual) {
|
|
gesture.$slideEl = swiper.$wrapperEl.children(`.${swiper.params.slideActiveClass}`);
|
|
} else {
|
|
gesture.$slideEl = swiper.slides.eq(swiper.activeIndex);
|
|
}
|
|
gesture.$imageEl = gesture.$slideEl.find('img, svg, canvas, picture, .swiper-zoom-target');
|
|
gesture.$imageWrapEl = gesture.$imageEl.parent(`.${params.containerClass}`);
|
|
}
|
|
if (!gesture.$imageEl || gesture.$imageEl.length === 0) return;
|
|
|
|
zoom.scale = 1;
|
|
zoom.currentScale = 1;
|
|
gesture.$imageWrapEl.transition(300).transform('translate3d(0,0,0)');
|
|
gesture.$imageEl.transition(300).transform('translate3d(0,0,0) scale(1)');
|
|
gesture.$slideEl.removeClass(`${params.zoomedSlideClass}`);
|
|
gesture.$slideEl = undefined;
|
|
},
|
|
// Attach/Detach Events
|
|
enable() {
|
|
const swiper = this;
|
|
const zoom = swiper.zoom;
|
|
if (zoom.enabled) return;
|
|
zoom.enabled = true;
|
|
|
|
const passiveListener = swiper.touchEvents.start === 'touchstart' && Support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false;
|
|
const activeListenerWithCapture = Support.passiveListener ? { passive: false, capture: true } : true;
|
|
|
|
const slideSelector = `.${swiper.params.slideClass}`;
|
|
|
|
// Scale image
|
|
if (Support.gestures) {
|
|
swiper.$wrapperEl.on('gesturestart', slideSelector, zoom.onGestureStart, passiveListener);
|
|
swiper.$wrapperEl.on('gesturechange', slideSelector, zoom.onGestureChange, passiveListener);
|
|
swiper.$wrapperEl.on('gestureend', slideSelector, zoom.onGestureEnd, passiveListener);
|
|
} else if (swiper.touchEvents.start === 'touchstart') {
|
|
swiper.$wrapperEl.on(swiper.touchEvents.start, slideSelector, zoom.onGestureStart, passiveListener);
|
|
swiper.$wrapperEl.on(swiper.touchEvents.move, slideSelector, zoom.onGestureChange, activeListenerWithCapture);
|
|
swiper.$wrapperEl.on(swiper.touchEvents.end, slideSelector, zoom.onGestureEnd, passiveListener);
|
|
if (swiper.touchEvents.cancel) {
|
|
swiper.$wrapperEl.on(swiper.touchEvents.cancel, slideSelector, zoom.onGestureEnd, passiveListener);
|
|
}
|
|
}
|
|
|
|
// Move image
|
|
swiper.$wrapperEl.on(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, zoom.onTouchMove, activeListenerWithCapture);
|
|
},
|
|
disable() {
|
|
const swiper = this;
|
|
const zoom = swiper.zoom;
|
|
if (!zoom.enabled) return;
|
|
|
|
swiper.zoom.enabled = false;
|
|
|
|
const passiveListener = swiper.touchEvents.start === 'touchstart' && Support.passiveListener && swiper.params.passiveListeners ? { passive: true, capture: false } : false;
|
|
const activeListenerWithCapture = Support.passiveListener ? { passive: false, capture: true } : true;
|
|
|
|
const slideSelector = `.${swiper.params.slideClass}`;
|
|
|
|
// Scale image
|
|
if (Support.gestures) {
|
|
swiper.$wrapperEl.off('gesturestart', slideSelector, zoom.onGestureStart, passiveListener);
|
|
swiper.$wrapperEl.off('gesturechange', slideSelector, zoom.onGestureChange, passiveListener);
|
|
swiper.$wrapperEl.off('gestureend', slideSelector, zoom.onGestureEnd, passiveListener);
|
|
} else if (swiper.touchEvents.start === 'touchstart') {
|
|
swiper.$wrapperEl.off(swiper.touchEvents.start, slideSelector, zoom.onGestureStart, passiveListener);
|
|
swiper.$wrapperEl.off(swiper.touchEvents.move, slideSelector, zoom.onGestureChange, activeListenerWithCapture);
|
|
swiper.$wrapperEl.off(swiper.touchEvents.end, slideSelector, zoom.onGestureEnd, passiveListener);
|
|
if (swiper.touchEvents.cancel) {
|
|
swiper.$wrapperEl.off(swiper.touchEvents.cancel, slideSelector, zoom.onGestureEnd, passiveListener);
|
|
}
|
|
}
|
|
|
|
// Move image
|
|
swiper.$wrapperEl.off(swiper.touchEvents.move, `.${swiper.params.zoom.containerClass}`, zoom.onTouchMove, activeListenerWithCapture);
|
|
},
|
|
};
|
|
|
|
var zoom = {
|
|
name: 'zoom',
|
|
params: {
|
|
zoom: {
|
|
enabled: false,
|
|
maxRatio: 3,
|
|
minRatio: 1,
|
|
toggle: true,
|
|
containerClass: 'swiper-zoom-container',
|
|
zoomedSlideClass: 'swiper-slide-zoomed',
|
|
},
|
|
},
|
|
create() {
|
|
const swiper = this;
|
|
const zoom = {
|
|
enabled: false,
|
|
scale: 1,
|
|
currentScale: 1,
|
|
isScaling: false,
|
|
gesture: {
|
|
$slideEl: undefined,
|
|
slideWidth: undefined,
|
|
slideHeight: undefined,
|
|
$imageEl: undefined,
|
|
$imageWrapEl: undefined,
|
|
maxRatio: 3,
|
|
},
|
|
image: {
|
|
isTouched: undefined,
|
|
isMoved: undefined,
|
|
currentX: undefined,
|
|
currentY: undefined,
|
|
minX: undefined,
|
|
minY: undefined,
|
|
maxX: undefined,
|
|
maxY: undefined,
|
|
width: undefined,
|
|
height: undefined,
|
|
startX: undefined,
|
|
startY: undefined,
|
|
touchesStart: {},
|
|
touchesCurrent: {},
|
|
},
|
|
velocity: {
|
|
x: undefined,
|
|
y: undefined,
|
|
prevPositionX: undefined,
|
|
prevPositionY: undefined,
|
|
prevTime: undefined,
|
|
},
|
|
};
|
|
|
|
('onGestureStart onGestureChange onGestureEnd onTouchStart onTouchMove onTouchEnd onTransitionEnd toggle enable disable in out').split(' ').forEach((methodName) => {
|
|
zoom[methodName] = Zoom[methodName].bind(swiper);
|
|
});
|
|
Utils.extend(swiper, {
|
|
zoom,
|
|
});
|
|
|
|
let scale = 1;
|
|
Object.defineProperty(swiper.zoom, 'scale', {
|
|
get() {
|
|
return scale;
|
|
},
|
|
set(value) {
|
|
if (scale !== value) {
|
|
const imageEl = swiper.zoom.gesture.$imageEl ? swiper.zoom.gesture.$imageEl[0] : undefined;
|
|
const slideEl = swiper.zoom.gesture.$slideEl ? swiper.zoom.gesture.$slideEl[0] : undefined;
|
|
swiper.emit('zoomChange', value, imageEl, slideEl);
|
|
}
|
|
scale = value;
|
|
},
|
|
});
|
|
},
|
|
on: {
|
|
init() {
|
|
const swiper = this;
|
|
if (swiper.params.zoom.enabled) {
|
|
swiper.zoom.enable();
|
|
}
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
swiper.zoom.disable();
|
|
},
|
|
touchStart(e) {
|
|
const swiper = this;
|
|
if (!swiper.zoom.enabled) return;
|
|
swiper.zoom.onTouchStart(e);
|
|
},
|
|
touchEnd(e) {
|
|
const swiper = this;
|
|
if (!swiper.zoom.enabled) return;
|
|
swiper.zoom.onTouchEnd(e);
|
|
},
|
|
doubleTap(e) {
|
|
const swiper = this;
|
|
if (swiper.params.zoom.enabled && swiper.zoom.enabled && swiper.params.zoom.toggle) {
|
|
swiper.zoom.toggle(e);
|
|
}
|
|
},
|
|
transitionEnd() {
|
|
const swiper = this;
|
|
if (swiper.zoom.enabled && swiper.params.zoom.enabled) {
|
|
swiper.zoom.onTransitionEnd();
|
|
}
|
|
},
|
|
slideChange() {
|
|
const swiper = this;
|
|
if (swiper.zoom.enabled && swiper.params.zoom.enabled && swiper.params.cssMode) {
|
|
swiper.zoom.onTransitionEnd();
|
|
}
|
|
},
|
|
},
|
|
};
|
|
|
|
/* eslint no-underscore-dangle: "off" */
|
|
|
|
const Autoplay = {
|
|
run() {
|
|
const swiper = this;
|
|
const $activeSlideEl = swiper.slides.eq(swiper.activeIndex);
|
|
let delay = swiper.params.autoplay.delay;
|
|
if ($activeSlideEl.attr('data-swiper-autoplay')) {
|
|
delay = $activeSlideEl.attr('data-swiper-autoplay') || swiper.params.autoplay.delay;
|
|
}
|
|
clearTimeout(swiper.autoplay.timeout);
|
|
swiper.autoplay.timeout = Utils.nextTick(() => {
|
|
if (swiper.params.autoplay.reverseDirection) {
|
|
if (swiper.params.loop) {
|
|
swiper.loopFix();
|
|
swiper.slidePrev(swiper.params.speed, true, true);
|
|
swiper.emit('autoplay');
|
|
} else if (!swiper.isBeginning) {
|
|
swiper.slidePrev(swiper.params.speed, true, true);
|
|
swiper.emit('autoplay');
|
|
} else if (!swiper.params.autoplay.stopOnLastSlide) {
|
|
swiper.slideTo(swiper.slides.length - 1, swiper.params.speed, true, true);
|
|
swiper.emit('autoplay');
|
|
} else {
|
|
swiper.autoplay.stop();
|
|
}
|
|
} else if (swiper.params.loop) {
|
|
swiper.loopFix();
|
|
swiper.slideNext(swiper.params.speed, true, true);
|
|
swiper.emit('autoplay');
|
|
} else if (!swiper.isEnd) {
|
|
swiper.slideNext(swiper.params.speed, true, true);
|
|
swiper.emit('autoplay');
|
|
} else if (!swiper.params.autoplay.stopOnLastSlide) {
|
|
swiper.slideTo(0, swiper.params.speed, true, true);
|
|
swiper.emit('autoplay');
|
|
} else {
|
|
swiper.autoplay.stop();
|
|
}
|
|
if (swiper.params.cssMode && swiper.autoplay.running) swiper.autoplay.run();
|
|
}, delay);
|
|
},
|
|
start() {
|
|
const swiper = this;
|
|
if (typeof swiper.autoplay.timeout !== 'undefined') return false;
|
|
if (swiper.autoplay.running) return false;
|
|
swiper.autoplay.running = true;
|
|
swiper.emit('autoplayStart');
|
|
swiper.autoplay.run();
|
|
return true;
|
|
},
|
|
stop() {
|
|
const swiper = this;
|
|
if (!swiper.autoplay.running) return false;
|
|
if (typeof swiper.autoplay.timeout === 'undefined') return false;
|
|
|
|
if (swiper.autoplay.timeout) {
|
|
clearTimeout(swiper.autoplay.timeout);
|
|
swiper.autoplay.timeout = undefined;
|
|
}
|
|
swiper.autoplay.running = false;
|
|
swiper.emit('autoplayStop');
|
|
return true;
|
|
},
|
|
pause(speed) {
|
|
const swiper = this;
|
|
if (!swiper.autoplay.running) return;
|
|
if (swiper.autoplay.paused) return;
|
|
if (swiper.autoplay.timeout) clearTimeout(swiper.autoplay.timeout);
|
|
swiper.autoplay.paused = true;
|
|
if (speed === 0 || !swiper.params.autoplay.waitForTransition) {
|
|
swiper.autoplay.paused = false;
|
|
swiper.autoplay.run();
|
|
} else {
|
|
swiper.$wrapperEl[0].addEventListener('transitionend', swiper.autoplay.onTransitionEnd);
|
|
swiper.$wrapperEl[0].addEventListener('webkitTransitionEnd', swiper.autoplay.onTransitionEnd);
|
|
}
|
|
},
|
|
};
|
|
|
|
var autoplay = {
|
|
name: 'autoplay',
|
|
params: {
|
|
autoplay: {
|
|
enabled: false,
|
|
delay: 3000,
|
|
waitForTransition: true,
|
|
disableOnInteraction: true,
|
|
stopOnLastSlide: false,
|
|
reverseDirection: false,
|
|
},
|
|
},
|
|
create() {
|
|
const swiper = this;
|
|
Utils.extend(swiper, {
|
|
autoplay: {
|
|
running: false,
|
|
paused: false,
|
|
run: Autoplay.run.bind(swiper),
|
|
start: Autoplay.start.bind(swiper),
|
|
stop: Autoplay.stop.bind(swiper),
|
|
pause: Autoplay.pause.bind(swiper),
|
|
onVisibilityChange() {
|
|
if (document.visibilityState === 'hidden' && swiper.autoplay.running) {
|
|
swiper.autoplay.pause();
|
|
}
|
|
if (document.visibilityState === 'visible' && swiper.autoplay.paused) {
|
|
swiper.autoplay.run();
|
|
swiper.autoplay.paused = false;
|
|
}
|
|
},
|
|
onTransitionEnd(e) {
|
|
if (!swiper || swiper.destroyed || !swiper.$wrapperEl) return;
|
|
if (e.target !== this) return;
|
|
swiper.$wrapperEl[0].removeEventListener('transitionend', swiper.autoplay.onTransitionEnd);
|
|
swiper.$wrapperEl[0].removeEventListener('webkitTransitionEnd', swiper.autoplay.onTransitionEnd);
|
|
swiper.autoplay.paused = false;
|
|
if (!swiper.autoplay.running) {
|
|
swiper.autoplay.stop();
|
|
} else {
|
|
swiper.autoplay.run();
|
|
}
|
|
},
|
|
},
|
|
});
|
|
},
|
|
on: {
|
|
init() {
|
|
const swiper = this;
|
|
if (swiper.params.autoplay.enabled) {
|
|
swiper.autoplay.start();
|
|
document.addEventListener('visibilitychange', swiper.autoplay.onVisibilityChange);
|
|
}
|
|
},
|
|
beforeTransitionStart(speed, internal) {
|
|
const swiper = this;
|
|
if (swiper.autoplay.running) {
|
|
if (internal || !swiper.params.autoplay.disableOnInteraction) {
|
|
swiper.autoplay.pause(speed);
|
|
} else {
|
|
swiper.autoplay.stop();
|
|
}
|
|
}
|
|
},
|
|
sliderFirstMove() {
|
|
const swiper = this;
|
|
if (swiper.autoplay.running) {
|
|
if (swiper.params.autoplay.disableOnInteraction) {
|
|
swiper.autoplay.stop();
|
|
} else {
|
|
swiper.autoplay.pause();
|
|
}
|
|
}
|
|
},
|
|
touchEnd() {
|
|
const swiper = this;
|
|
if (swiper.params.cssMode && swiper.autoplay.paused && !swiper.params.autoplay.disableOnInteraction) {
|
|
swiper.autoplay.run();
|
|
}
|
|
},
|
|
destroy() {
|
|
const swiper = this;
|
|
if (swiper.autoplay.running) {
|
|
swiper.autoplay.stop();
|
|
}
|
|
document.removeEventListener('visibilitychange', swiper.autoplay.onVisibilityChange);
|
|
},
|
|
},
|
|
};
|
|
|
|
// Swiper Class
|
|
|
|
const components = [
|
|
Device$1,
|
|
Support$1,
|
|
Browser$1,
|
|
Resize,
|
|
Observer$1,
|
|
];
|
|
|
|
if (typeof Swiper.use === 'undefined') {
|
|
Swiper.use = Swiper.Class.use;
|
|
Swiper.installModule = Swiper.Class.installModule;
|
|
}
|
|
|
|
Swiper.use(components);
|
|
|
|
Swiper.use([pagination, scrollbar, autoplay, keyboard, zoom]);
|
|
|
|
export { Swiper };
|