mirror of
https://github.com/twbs/bootstrap.git
synced 2024-12-10 22:24:19 +01:00
280 lines
8.5 KiB
JavaScript
280 lines
8.5 KiB
JavaScript
(function (global, factory) {
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if (typeof define === 'function' && define.amd) {
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define(['exports', 'module', './util'], factory);
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} else if (typeof exports !== 'undefined' && typeof module !== 'undefined') {
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factory(exports, module, require('./util'));
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} else {
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var mod = {
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exports: {}
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};
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factory(mod.exports, mod, global.Util);
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global.tab = mod.exports;
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}
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})(this, function (exports, module, _util) {
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'use strict';
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var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
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var _Util = _interopRequireDefault(_util);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v4.0.0): tab.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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* --------------------------------------------------------------------------
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*/
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var Tab = (function ($) {
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/**
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* ------------------------------------------------------------------------
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* Constants
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* ------------------------------------------------------------------------
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*/
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var NAME = 'tab';
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var VERSION = '4.0.0';
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var DATA_KEY = 'bs.tab';
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var EVENT_KEY = '.' + DATA_KEY;
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var DATA_API_KEY = '.data-api';
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var JQUERY_NO_CONFLICT = $.fn[NAME];
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var TRANSITION_DURATION = 150;
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var Event = {
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HIDE: 'hide' + EVENT_KEY,
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HIDDEN: 'hidden' + EVENT_KEY,
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SHOW: 'show' + EVENT_KEY,
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SHOWN: 'shown' + EVENT_KEY,
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CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
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};
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var ClassName = {
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DROPDOWN_MENU: 'dropdown-menu',
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ACTIVE: 'active',
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FADE: 'fade',
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IN: 'in'
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};
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var Selector = {
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A: 'a',
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LI: 'li',
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DROPDOWN: '.dropdown',
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UL: 'ul:not(.dropdown-menu)',
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FADE_CHILD: '> .nav-item .fade, > .fade',
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ACTIVE: '.active',
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ACTIVE_CHILD: '> .nav-item > .active, > .active',
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DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"]',
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DROPDOWN_TOGGLE: '.dropdown-toggle',
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DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
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};
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/**
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* ------------------------------------------------------------------------
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* Class Definition
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* ------------------------------------------------------------------------
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*/
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var Tab = (function () {
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function Tab(element) {
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_classCallCheck(this, Tab);
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this._element = element;
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}
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/**
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* ------------------------------------------------------------------------
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* Data Api implementation
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* ------------------------------------------------------------------------
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*/
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// getters
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_createClass(Tab, [{
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key: 'show',
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// public
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value: function show() {
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var _this = this;
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if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE)) {
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return;
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}
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var target = undefined;
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var previous = undefined;
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var ulElement = $(this._element).closest(Selector.UL)[0];
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var selector = _Util['default'].getSelectorFromElement(this._element);
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if (ulElement) {
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previous = $.makeArray($(ulElement).find(Selector.ACTIVE));
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previous = previous[previous.length - 1];
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}
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var hideEvent = $.Event(Event.HIDE, {
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relatedTarget: this._element
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});
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var showEvent = $.Event(Event.SHOW, {
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relatedTarget: previous
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});
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if (previous) {
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$(previous).trigger(hideEvent);
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}
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$(this._element).trigger(showEvent);
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if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
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return;
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}
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if (selector) {
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target = $(selector)[0];
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}
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this._activate(this._element, ulElement);
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var complete = function complete() {
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var hiddenEvent = $.Event(Event.HIDDEN, {
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relatedTarget: _this._element
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});
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var shownEvent = $.Event(Event.SHOWN, {
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relatedTarget: previous
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});
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$(previous).trigger(hiddenEvent);
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$(_this._element).trigger(shownEvent);
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};
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if (target) {
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this._activate(target, target.parentNode, complete);
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} else {
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complete();
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}
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}
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}, {
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key: 'dispose',
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value: function dispose() {
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$.removeClass(this._element, DATA_KEY);
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this._element = null;
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}
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// private
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}, {
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key: '_activate',
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value: function _activate(element, container, callback) {
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var active = $(container).find(Selector.ACTIVE_CHILD)[0];
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var isTransitioning = callback && _Util['default'].supportsTransitionEnd() && (active && $(active).hasClass(ClassName.FADE) || Boolean($(container).find(Selector.FADE_CHILD)[0]));
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var complete = $.proxy(this._transitionComplete, this, element, active, isTransitioning, callback);
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if (active && isTransitioning) {
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$(active).one(_Util['default'].TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
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} else {
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complete();
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}
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if (active) {
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$(active).removeClass(ClassName.IN);
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}
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}
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}, {
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key: '_transitionComplete',
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value: function _transitionComplete(element, active, isTransitioning, callback) {
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if (active) {
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$(active).removeClass(ClassName.ACTIVE);
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var dropdownChild = $(active).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
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if (dropdownChild) {
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$(dropdownChild).removeClass(ClassName.ACTIVE);
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}
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active.setAttribute('aria-expanded', false);
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}
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$(element).addClass(ClassName.ACTIVE);
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element.setAttribute('aria-expanded', true);
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if (isTransitioning) {
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_Util['default'].reflow(element);
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$(element).addClass(ClassName.IN);
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} else {
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$(element).removeClass(ClassName.FADE);
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}
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if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
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var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
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if (dropdownElement) {
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$(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
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}
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element.setAttribute('aria-expanded', true);
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}
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if (callback) {
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callback();
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}
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}
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// static
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}], [{
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key: '_jQueryInterface',
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value: function _jQueryInterface(config) {
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return this.each(function () {
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var $this = $(this);
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var data = $this.data(DATA_KEY);
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if (!data) {
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data = data = new Tab(this);
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$this.data(DATA_KEY, data);
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}
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if (typeof config === 'string') {
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data[config]();
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}
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});
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}
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}, {
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key: 'VERSION',
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get: function get() {
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return VERSION;
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}
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}]);
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return Tab;
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})();
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$(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
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event.preventDefault();
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Tab._jQueryInterface.call($(this), 'show');
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});
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/**
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* ------------------------------------------------------------------------
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* jQuery
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* ------------------------------------------------------------------------
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*/
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$.fn[NAME] = Tab._jQueryInterface;
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$.fn[NAME].Constructor = Tab;
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$.fn[NAME].noConflict = function () {
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$.fn[NAME] = JQUERY_NO_CONFLICT;
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return Tab._jQueryInterface;
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};
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return Tab;
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})(jQuery);
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module.exports = Tab;
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});
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