mirror of
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Dist (#29924)
This commit is contained in:
213
js/dist/dropdown.js
vendored
213
js/dist/dropdown.js
vendored
@@ -1,6 +1,6 @@
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/*!
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* Bootstrap dropdown.js v4.3.1 (https://getbootstrap.com/)
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* Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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*/
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(function (global, factory) {
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@@ -9,11 +9,11 @@
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(global = global || self, global.Dropdown = factory(global.Data, global.EventHandler, global.Manipulator, global.Popper, global.SelectorEngine));
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}(this, (function (Data, EventHandler, Manipulator, Popper, SelectorEngine) { 'use strict';
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Data = Data && Data.hasOwnProperty('default') ? Data['default'] : Data;
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EventHandler = EventHandler && EventHandler.hasOwnProperty('default') ? EventHandler['default'] : EventHandler;
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Manipulator = Manipulator && Manipulator.hasOwnProperty('default') ? Manipulator['default'] : Manipulator;
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Popper = Popper && Popper.hasOwnProperty('default') ? Popper['default'] : Popper;
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SelectorEngine = SelectorEngine && SelectorEngine.hasOwnProperty('default') ? SelectorEngine['default'] : SelectorEngine;
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Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
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EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
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Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
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Popper = Popper && Object.prototype.hasOwnProperty.call(Popper, 'default') ? Popper['default'] : Popper;
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SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
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function _defineProperties(target, props) {
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for (var i = 0; i < props.length; i++) {
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@@ -65,13 +65,13 @@
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var source = arguments[i] != null ? arguments[i] : {};
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if (i % 2) {
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ownKeys(source, true).forEach(function (key) {
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ownKeys(Object(source), true).forEach(function (key) {
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_defineProperty(target, key, source[key]);
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});
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} else if (Object.getOwnPropertyDescriptors) {
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Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
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} else {
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ownKeys(source).forEach(function (key) {
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ownKeys(Object(source)).forEach(function (key) {
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Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
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});
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}
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@@ -88,6 +88,10 @@
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*/
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var toType = function toType(obj) {
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if (obj === null || obj === undefined) {
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return "" + obj;
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}
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return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
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};
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@@ -123,14 +127,6 @@
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});
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};
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var makeArray = function makeArray(nodeList) {
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if (!nodeList) {
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return [];
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}
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return [].slice.call(nodeList);
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};
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var isVisible = function isVisible(element) {
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if (!element) {
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return false;
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@@ -184,42 +180,33 @@
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var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
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var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
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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: "click" + EVENT_KEY,
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CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
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KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY,
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KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY
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};
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var ClassName = {
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DISABLED: 'disabled',
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SHOW: 'show',
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DROPUP: 'dropup',
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DROPRIGHT: 'dropright',
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DROPLEFT: 'dropleft',
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MENURIGHT: 'dropdown-menu-right',
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POSITION_STATIC: 'position-static'
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};
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var Selector = {
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DATA_TOGGLE: '[data-toggle="dropdown"]',
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FORM_CHILD: '.dropdown form',
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MENU: '.dropdown-menu',
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NAVBAR_NAV: '.navbar-nav',
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VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
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};
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var AttachmentMap = {
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TOP: 'top-start',
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TOPEND: 'top-end',
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BOTTOM: 'bottom-start',
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BOTTOMEND: 'bottom-end',
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RIGHT: 'right-start',
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RIGHTEND: 'right-end',
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LEFT: 'left-start',
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LEFTEND: 'left-end'
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};
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var EVENT_HIDE = "hide" + EVENT_KEY;
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var EVENT_HIDDEN = "hidden" + EVENT_KEY;
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var EVENT_SHOW = "show" + EVENT_KEY;
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var EVENT_SHOWN = "shown" + EVENT_KEY;
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var EVENT_CLICK = "click" + EVENT_KEY;
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var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
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var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY + DATA_API_KEY;
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var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY + DATA_API_KEY;
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var CLASS_NAME_DISABLED = 'disabled';
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var CLASS_NAME_SHOW = 'show';
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var CLASS_NAME_DROPUP = 'dropup';
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var CLASS_NAME_DROPRIGHT = 'dropright';
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var CLASS_NAME_DROPLEFT = 'dropleft';
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var CLASS_NAME_MENURIGHT = 'dropdown-menu-right';
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var CLASS_NAME_NAVBAR = 'navbar';
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var CLASS_NAME_POSITION_STATIC = 'position-static';
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var SELECTOR_DATA_TOGGLE = '[data-toggle="dropdown"]';
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var SELECTOR_FORM_CHILD = '.dropdown form';
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var SELECTOR_MENU = '.dropdown-menu';
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var SELECTOR_NAVBAR_NAV = '.navbar-nav';
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var SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
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var PLACEMENT_TOP = 'top-start';
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var PLACEMENT_TOPEND = 'top-end';
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var PLACEMENT_BOTTOM = 'bottom-start';
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var PLACEMENT_BOTTOMEND = 'bottom-end';
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var PLACEMENT_RIGHT = 'right-start';
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var PLACEMENT_LEFT = 'left-start';
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var Default = {
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offset: 0,
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flip: true,
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@@ -242,9 +229,7 @@
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* ------------------------------------------------------------------------
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*/
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var Dropdown =
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/*#__PURE__*/
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function () {
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var Dropdown = /*#__PURE__*/function () {
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function Dropdown(element, config) {
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this._element = element;
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this._popper = null;
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@@ -262,11 +247,11 @@
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// Public
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_proto.toggle = function toggle() {
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if (this._element.disabled || this._element.classList.contains(ClassName.DISABLED)) {
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if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED)) {
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return;
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}
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var isActive = this._menu.classList.contains(ClassName.SHOW);
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var isActive = this._element.classList.contains(CLASS_NAME_SHOW);
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Dropdown.clearMenus();
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@@ -278,7 +263,7 @@
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};
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_proto.show = function show() {
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if (this._element.disabled || this._element.classList.contains(ClassName.DISABLED) || this._menu.classList.contains(ClassName.SHOW)) {
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if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || this._menu.classList.contains(CLASS_NAME_SHOW)) {
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return;
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}
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@@ -286,7 +271,7 @@
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var relatedTarget = {
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relatedTarget: this._element
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};
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var showEvent = EventHandler.trigger(parent, Event.SHOW, relatedTarget);
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var showEvent = EventHandler.trigger(this._element, EVENT_SHOW, relatedTarget);
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if (showEvent.defaultPrevented) {
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return;
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@@ -314,7 +299,7 @@
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if (this._config.boundary !== 'scrollParent') {
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parent.classList.add(ClassName.POSITION_STATIC);
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parent.classList.add(CLASS_NAME_POSITION_STATIC);
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}
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this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig());
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@@ -324,8 +309,10 @@
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// https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
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if ('ontouchstart' in document.documentElement && !makeArray(SelectorEngine.closest(parent, Selector.NAVBAR_NAV)).length) {
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makeArray(document.body.children).forEach(function (elem) {
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if ('ontouchstart' in document.documentElement && !SelectorEngine.closest(parent, SELECTOR_NAVBAR_NAV)) {
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var _ref;
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(_ref = []).concat.apply(_ref, document.body.children).forEach(function (elem) {
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return EventHandler.on(elem, 'mouseover', null, noop());
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});
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}
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@@ -334,13 +321,13 @@
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this._element.setAttribute('aria-expanded', true);
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Manipulator.toggleClass(this._menu, ClassName.SHOW);
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Manipulator.toggleClass(parent, ClassName.SHOW);
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EventHandler.trigger(parent, Event.SHOWN, relatedTarget);
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Manipulator.toggleClass(this._menu, CLASS_NAME_SHOW);
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Manipulator.toggleClass(this._element, CLASS_NAME_SHOW);
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EventHandler.trigger(parent, EVENT_SHOWN, relatedTarget);
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};
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_proto.hide = function hide() {
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if (this._element.disabled || this._element.classList.contains(ClassName.DISABLED) || !this._menu.classList.contains(ClassName.SHOW)) {
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if (this._element.disabled || this._element.classList.contains(CLASS_NAME_DISABLED) || !this._menu.classList.contains(CLASS_NAME_SHOW)) {
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return;
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}
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@@ -348,7 +335,7 @@
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var relatedTarget = {
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relatedTarget: this._element
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};
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var hideEvent = EventHandler.trigger(parent, Event.HIDE, relatedTarget);
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var hideEvent = EventHandler.trigger(parent, EVENT_HIDE, relatedTarget);
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if (hideEvent.defaultPrevented) {
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return;
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@@ -358,9 +345,9 @@
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this._popper.destroy();
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}
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Manipulator.toggleClass(this._menu, ClassName.SHOW);
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Manipulator.toggleClass(parent, ClassName.SHOW);
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EventHandler.trigger(parent, Event.HIDDEN, relatedTarget);
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Manipulator.toggleClass(this._menu, CLASS_NAME_SHOW);
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Manipulator.toggleClass(this._element, CLASS_NAME_SHOW);
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EventHandler.trigger(parent, EVENT_HIDDEN, relatedTarget);
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};
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_proto.dispose = function dispose() {
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@@ -388,7 +375,7 @@
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_proto._addEventListeners = function _addEventListeners() {
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var _this = this;
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EventHandler.on(this._element, Event.CLICK, function (event) {
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EventHandler.on(this._element, EVENT_CLICK, function (event) {
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event.preventDefault();
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event.stopPropagation();
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@@ -403,33 +390,32 @@
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};
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_proto._getMenuElement = function _getMenuElement() {
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var parent = Dropdown.getParentFromElement(this._element);
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return SelectorEngine.findOne(Selector.MENU, parent);
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return SelectorEngine.next(this._element, SELECTOR_MENU)[0];
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};
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_proto._getPlacement = function _getPlacement() {
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var parentDropdown = this._element.parentNode;
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var placement = AttachmentMap.BOTTOM; // Handle dropup
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var placement = PLACEMENT_BOTTOM; // Handle dropup
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if (parentDropdown.classList.contains(ClassName.DROPUP)) {
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placement = AttachmentMap.TOP;
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if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
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placement = PLACEMENT_TOP;
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if (this._menu.classList.contains(ClassName.MENURIGHT)) {
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placement = AttachmentMap.TOPEND;
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if (this._menu.classList.contains(CLASS_NAME_MENURIGHT)) {
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placement = PLACEMENT_TOPEND;
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}
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} else if (parentDropdown.classList.contains(ClassName.DROPRIGHT)) {
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placement = AttachmentMap.RIGHT;
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} else if (parentDropdown.classList.contains(ClassName.DROPLEFT)) {
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placement = AttachmentMap.LEFT;
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} else if (this._menu.classList.contains(ClassName.MENURIGHT)) {
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placement = AttachmentMap.BOTTOMEND;
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} else if (parentDropdown.classList.contains(CLASS_NAME_DROPRIGHT)) {
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placement = PLACEMENT_RIGHT;
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} else if (parentDropdown.classList.contains(CLASS_NAME_DROPLEFT)) {
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placement = PLACEMENT_LEFT;
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} else if (this._menu.classList.contains(CLASS_NAME_MENURIGHT)) {
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placement = PLACEMENT_BOTTOMEND;
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}
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return placement;
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};
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_proto._detectNavbar = function _detectNavbar() {
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return Boolean(SelectorEngine.closest(this._element, '.navbar'));
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return Boolean(SelectorEngine.closest(this._element, "." + CLASS_NAME_NAVBAR));
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};
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_proto._getOffset = function _getOffset() {
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@@ -502,7 +488,7 @@
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return;
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}
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var toggles = makeArray(SelectorEngine.find(Selector.DATA_TOGGLE));
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var toggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE);
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for (var i = 0, len = toggles.length; i < len; i++) {
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var parent = Dropdown.getParentFromElement(toggles[i]);
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@@ -521,15 +507,15 @@
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var dropdownMenu = context._menu;
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if (!parent.classList.contains(ClassName.SHOW)) {
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if (!toggles[i].classList.contains(CLASS_NAME_SHOW)) {
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continue;
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}
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if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && parent.contains(event.target)) {
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if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && dropdownMenu.contains(event.target)) {
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continue;
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}
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var hideEvent = EventHandler.trigger(parent, Event.HIDE, relatedTarget);
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var hideEvent = EventHandler.trigger(parent, EVENT_HIDE, relatedTarget);
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||||
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||||
if (hideEvent.defaultPrevented) {
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continue;
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@@ -538,7 +524,9 @@
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||||
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||||
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||||
if ('ontouchstart' in document.documentElement) {
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makeArray(document.body.children).forEach(function (elem) {
|
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var _ref2;
|
||||
|
||||
(_ref2 = []).concat.apply(_ref2, document.body.children).forEach(function (elem) {
|
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return EventHandler.off(elem, 'mouseover', null, noop());
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});
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}
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@@ -549,9 +537,9 @@
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context._popper.destroy();
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||||
}
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||||
dropdownMenu.classList.remove(ClassName.SHOW);
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parent.classList.remove(ClassName.SHOW);
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EventHandler.trigger(parent, Event.HIDDEN, relatedTarget);
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||||
dropdownMenu.classList.remove(CLASS_NAME_SHOW);
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toggles[i].classList.remove(CLASS_NAME_SHOW);
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||||
EventHandler.trigger(parent, EVENT_HIDDEN, relatedTarget);
|
||||
}
|
||||
};
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||||
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||||
@@ -567,36 +555,39 @@
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||||
// - If key is other than escape
|
||||
// - If key is not up or down => not a dropdown command
|
||||
// - If trigger inside the menu => not a dropdown command
|
||||
if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || SelectorEngine.closest(event.target, Selector.MENU)) : !REGEXP_KEYDOWN.test(event.which)) {
|
||||
if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || SelectorEngine.closest(event.target, SELECTOR_MENU)) : !REGEXP_KEYDOWN.test(event.which)) {
|
||||
return;
|
||||
}
|
||||
|
||||
event.preventDefault();
|
||||
event.stopPropagation();
|
||||
|
||||
if (this.disabled || this.classList.contains(ClassName.DISABLED)) {
|
||||
if (this.disabled || this.classList.contains(CLASS_NAME_DISABLED)) {
|
||||
return;
|
||||
}
|
||||
|
||||
var parent = Dropdown.getParentFromElement(this);
|
||||
var isActive = parent.classList.contains(ClassName.SHOW);
|
||||
|
||||
if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
|
||||
if (event.which === ESCAPE_KEYCODE) {
|
||||
SelectorEngine.findOne(Selector.DATA_TOGGLE, parent).focus();
|
||||
}
|
||||
var isActive = this.classList.contains(CLASS_NAME_SHOW);
|
||||
|
||||
if (event.which === ESCAPE_KEYCODE) {
|
||||
var button = this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0];
|
||||
button.focus();
|
||||
Dropdown.clearMenus();
|
||||
return;
|
||||
}
|
||||
|
||||
var items = makeArray(SelectorEngine.find(Selector.VISIBLE_ITEMS, parent)).filter(isVisible);
|
||||
if (!isActive || event.which === SPACE_KEYCODE) {
|
||||
Dropdown.clearMenus();
|
||||
return;
|
||||
}
|
||||
|
||||
var items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, parent).filter(isVisible);
|
||||
|
||||
if (!items.length) {
|
||||
return;
|
||||
}
|
||||
|
||||
var index = items.indexOf(event.target);
|
||||
var index = items.indexOf(event.target) || 0;
|
||||
|
||||
if (event.which === ARROW_UP_KEYCODE && index > 0) {
|
||||
// Up
|
||||
@@ -608,10 +599,6 @@
|
||||
index++;
|
||||
}
|
||||
|
||||
if (index < 0) {
|
||||
index = 0;
|
||||
}
|
||||
|
||||
items[index].focus();
|
||||
};
|
||||
|
||||
@@ -645,16 +632,16 @@
|
||||
*/
|
||||
|
||||
|
||||
EventHandler.on(document, Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown.dataApiKeydownHandler);
|
||||
EventHandler.on(document, Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown.dataApiKeydownHandler);
|
||||
EventHandler.on(document, Event.CLICK_DATA_API, Dropdown.clearMenus);
|
||||
EventHandler.on(document, Event.KEYUP_DATA_API, Dropdown.clearMenus);
|
||||
EventHandler.on(document, Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
|
||||
EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE, Dropdown.dataApiKeydownHandler);
|
||||
EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler);
|
||||
EventHandler.on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus);
|
||||
EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
|
||||
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
|
||||
event.preventDefault();
|
||||
event.stopPropagation();
|
||||
Dropdown.dropdownInterface(this, 'toggle');
|
||||
});
|
||||
EventHandler.on(document, Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
|
||||
EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_FORM_CHILD, function (e) {
|
||||
return e.stopPropagation();
|
||||
});
|
||||
var $ = getjQuery();
|
||||
|
Reference in New Issue
Block a user