bootstrap.bundle.js 239.45 KiB
/*!
  * Bootstrap v5.0.0-alpha3 (https://getbootstrap.com/)
  * Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.bootstrap = factory());
}(this, (function () { 'use strict';
  function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, descriptor.key, descriptor);
  function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
    if (staticProps) _defineProperties(Constructor, staticProps);
    return Constructor;
  function _extends() {
    _extends = Object.assign || function (target) {
      for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i];
        for (var key in source) {
          if (Object.prototype.hasOwnProperty.call(source, key)) {
            target[key] = source[key];
      return target;
    return _extends.apply(this, arguments);
  function _inheritsLoose(subClass, superClass) {
    subClass.prototype = Object.create(superClass.prototype);
    subClass.prototype.constructor = subClass;
    subClass.__proto__ = superClass;
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v5.0.0-alpha3): util/index.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
  var MAX_UID = 1000000;
  var MILLISECONDS_MULTIPLIER = 1000;
  var TRANSITION_END = 'transitionend'; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
  var toType = function toType(obj) {
    if (obj === null || obj === undefined) {
      return "" + obj;
    return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
  /**
   * --------------------------------------------------------------------------
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* Public Util Api * -------------------------------------------------------------------------- */ var getUID = function getUID(prefix) { do { prefix += Math.floor(Math.random() * MAX_UID); } while (document.getElementById(prefix)); return prefix; }; var getSelector = function getSelector(element) { var selector = element.getAttribute('data-bs-target'); if (!selector || selector === '#') { var hrefAttr = element.getAttribute('href'); selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null; } return selector; }; var getSelectorFromElement = function getSelectorFromElement(element) { var selector = getSelector(element); if (selector) { return document.querySelector(selector) ? selector : null; } return null; }; var getElementFromSelector = function getElementFromSelector(element) { var selector = getSelector(element); return selector ? document.querySelector(selector) : null; }; var getTransitionDurationFromElement = function getTransitionDurationFromElement(element) { if (!element) { return 0; } // Get transition-duration of the element var _window$getComputedSt = window.getComputedStyle(element), transitionDuration = _window$getComputedSt.transitionDuration, transitionDelay = _window$getComputedSt.transitionDelay; var floatTransitionDuration = Number.parseFloat(transitionDuration); var floatTransitionDelay = Number.parseFloat(transitionDelay); // Return 0 if element or transition duration is not found if (!floatTransitionDuration && !floatTransitionDelay) { return 0; } // If multiple durations are defined, take the first transitionDuration = transitionDuration.split(',')[0]; transitionDelay = transitionDelay.split(',')[0]; return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER; }; var triggerTransitionEnd = function triggerTransitionEnd(element) { element.dispatchEvent(new Event(TRANSITION_END)); }; var isElement = function isElement(obj) { return (obj[0] || obj).nodeType; };
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var emulateTransitionEnd = function emulateTransitionEnd(element, duration) { var called = false; var durationPadding = 5; var emulatedDuration = duration + durationPadding; function listener() { called = true; element.removeEventListener(TRANSITION_END, listener); } element.addEventListener(TRANSITION_END, listener); setTimeout(function () { if (!called) { triggerTransitionEnd(element); } }, emulatedDuration); }; var typeCheckConfig = function typeCheckConfig(componentName, config, configTypes) { Object.keys(configTypes).forEach(function (property) { var expectedTypes = configTypes[property]; var value = config[property]; var valueType = value && isElement(value) ? 'element' : toType(value); if (!new RegExp(expectedTypes).test(valueType)) { throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\".")); } }); }; var isVisible = function isVisible(element) { if (!element) { return false; } if (element.style && element.parentNode && element.parentNode.style) { var elementStyle = getComputedStyle(element); var parentNodeStyle = getComputedStyle(element.parentNode); return elementStyle.display !== 'none' && parentNodeStyle.display !== 'none' && elementStyle.visibility !== 'hidden'; } return false; }; var findShadowRoot = function findShadowRoot(element) { if (!document.documentElement.attachShadow) { return null; } // Can find the shadow root otherwise it'll return the document if (typeof element.getRootNode === 'function') { var root = element.getRootNode(); return root instanceof ShadowRoot ? root : null; } if (element instanceof ShadowRoot) { return element; } // when we don't find a shadow root if (!element.parentNode) { return null; } return findShadowRoot(element.parentNode); }; var noop = function noop() { return function () {}; };
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var reflow = function reflow(element) { return element.offsetHeight; }; var getjQuery = function getjQuery() { var _window = window, jQuery = _window.jQuery; if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) { return jQuery; } return null; }; var onDOMContentLoaded = function onDOMContentLoaded(callback) { if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', callback); } else { callback(); } }; /** * -------------------------------------------------------------------------- * Bootstrap (v5.0.0-alpha3): dom/data.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * -------------------------------------------------------------------------- */ /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var mapData = function () { var storeData = {}; var id = 1; return { set: function set(element, key, data) { if (typeof element.bsKey === 'undefined') { element.bsKey = { key: key, id: id }; id++; } storeData[element.bsKey.id] = data; }, get: function get(element, key) { if (!element || typeof element.bsKey === 'undefined') { return null; } var keyProperties = element.bsKey; if (keyProperties.key === key) { return storeData[keyProperties.id]; } return null; }, delete: function _delete(element, key) { if (typeof element.bsKey === 'undefined') { return; } var keyProperties = element.bsKey;
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if (keyProperties.key === key) { delete storeData[keyProperties.id]; delete element.bsKey; } } }; }(); var Data = { setData: function setData(instance, key, data) { mapData.set(instance, key, data); }, getData: function getData(instance, key) { return mapData.get(instance, key); }, removeData: function removeData(instance, key) { mapData.delete(instance, key); } }; /** * -------------------------------------------------------------------------- * Bootstrap (v5.0.0-alpha3): dom/event-handler.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * -------------------------------------------------------------------------- */ /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var namespaceRegex = /[^.]*(?=\..*)\.|.*/; var stripNameRegex = /\..*/; var stripUidRegex = /::\d+$/; var eventRegistry = {}; // Events storage var uidEvent = 1; var customEvents = { mouseenter: 'mouseover', mouseleave: 'mouseout' }; var nativeEvents = new Set(['click', 'dblclick', 'mouseup', 'mousedown', 'contextmenu', 'mousewheel', 'DOMMouseScroll', 'mouseover', 'mouseout', 'mousemove', 'selectstart', 'selectend', 'keydown', 'keypress', 'keyup', 'orientationchange', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'pointerdown', 'pointermove', 'pointerup', 'pointerleave', 'pointercancel', 'gesturestart', 'gesturechange', 'gestureend', 'focus', 'blur', 'change', 'reset', 'select', 'submit', 'focusin', 'focusout', 'load', 'unload', 'beforeunload', 'resize', 'move', 'DOMContentLoaded', 'readystatechange', 'error', 'abort', 'scroll']); /** * ------------------------------------------------------------------------ * Private methods * ------------------------------------------------------------------------ */ function getUidEvent(element, uid) { return uid && uid + "::" + uidEvent++ || element.uidEvent || uidEvent++; } function getEvent(element) { var uid = getUidEvent(element); element.uidEvent = uid; eventRegistry[uid] = eventRegistry[uid] || {}; return eventRegistry[uid]; } function bootstrapHandler(element, fn) { return function handler(event) { event.delegateTarget = element; if (handler.oneOff) { EventHandler.off(element, event.type, fn); } return fn.apply(element, [event]);
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}; } function bootstrapDelegationHandler(element, selector, fn) { return function handler(event) { var domElements = element.querySelectorAll(selector); for (var target = event.target; target && target !== this; target = target.parentNode) { for (var i = domElements.length; i--;) { if (domElements[i] === target) { event.delegateTarget = target; if (handler.oneOff) { EventHandler.off(element, event.type, fn); } return fn.apply(target, [event]); } } } // To please ESLint return null; }; } function findHandler(events, handler, delegationSelector) { if (delegationSelector === void 0) { delegationSelector = null; } var uidEventList = Object.keys(events); for (var i = 0, len = uidEventList.length; i < len; i++) { var event = events[uidEventList[i]]; if (event.originalHandler === handler && event.delegationSelector === delegationSelector) { return event; } } return null; } function normalizeParams(originalTypeEvent, handler, delegationFn) { var delegation = typeof handler === 'string'; var originalHandler = delegation ? delegationFn : handler; // allow to get the native events from namespaced events ('click.bs.button' --> 'click') var typeEvent = originalTypeEvent.replace(stripNameRegex, ''); var custom = customEvents[typeEvent]; if (custom) { typeEvent = custom; } var isNative = nativeEvents.has(typeEvent); if (!isNative) { typeEvent = originalTypeEvent; } return [delegation, originalHandler, typeEvent]; } function addHandler(element, originalTypeEvent, handler, delegationFn, oneOff) { if (typeof originalTypeEvent !== 'string' || !element) { return; } if (!handler) {
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handler = delegationFn; delegationFn = null; } var _normalizeParams = normalizeParams(originalTypeEvent, handler, delegationFn), delegation = _normalizeParams[0], originalHandler = _normalizeParams[1], typeEvent = _normalizeParams[2]; var events = getEvent(element); var handlers = events[typeEvent] || (events[typeEvent] = {}); var previousFn = findHandler(handlers, originalHandler, delegation ? handler : null); if (previousFn) { previousFn.oneOff = previousFn.oneOff && oneOff; return; } var uid = getUidEvent(originalHandler, originalTypeEvent.replace(namespaceRegex, '')); var fn = delegation ? bootstrapDelegationHandler(element, handler, delegationFn) : bootstrapHandler(element, handler); fn.delegationSelector = delegation ? handler : null; fn.originalHandler = originalHandler; fn.oneOff = oneOff; fn.uidEvent = uid; handlers[uid] = fn; element.addEventListener(typeEvent, fn, delegation); } function removeHandler(element, events, typeEvent, handler, delegationSelector) { var fn = findHandler(events[typeEvent], handler, delegationSelector); if (!fn) { return; } element.removeEventListener(typeEvent, fn, Boolean(delegationSelector)); delete events[typeEvent][fn.uidEvent]; } function removeNamespacedHandlers(element, events, typeEvent, namespace) { var storeElementEvent = events[typeEvent] || {}; Object.keys(storeElementEvent).forEach(function (handlerKey) { if (handlerKey.includes(namespace)) { var event = storeElementEvent[handlerKey]; removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector); } }); } var EventHandler = { on: function on(element, event, handler, delegationFn) { addHandler(element, event, handler, delegationFn, false); }, one: function one(element, event, handler, delegationFn) { addHandler(element, event, handler, delegationFn, true); }, off: function off(element, originalTypeEvent, handler, delegationFn) { if (typeof originalTypeEvent !== 'string' || !element) { return; } var _normalizeParams2 = normalizeParams(originalTypeEvent, handler, delegationFn), delegation = _normalizeParams2[0], originalHandler = _normalizeParams2[1], typeEvent = _normalizeParams2[2]; var inNamespace = typeEvent !== originalTypeEvent; var events = getEvent(element); var isNamespace = originalTypeEvent.startsWith('.');
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if (typeof originalHandler !== 'undefined') { // Simplest case: handler is passed, remove that listener ONLY. if (!events || !events[typeEvent]) { return; } removeHandler(element, events, typeEvent, originalHandler, delegation ? handler : null); return; } if (isNamespace) { Object.keys(events).forEach(function (elementEvent) { removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1)); }); } var storeElementEvent = events[typeEvent] || {}; Object.keys(storeElementEvent).forEach(function (keyHandlers) { var handlerKey = keyHandlers.replace(stripUidRegex, ''); if (!inNamespace || originalTypeEvent.includes(handlerKey)) { var event = storeElementEvent[keyHandlers]; removeHandler(element, events, typeEvent, event.originalHandler, event.delegationSelector); } }); }, trigger: function trigger(element, event, args) { if (typeof event !== 'string' || !element) { return null; } var $ = getjQuery(); var typeEvent = event.replace(stripNameRegex, ''); var inNamespace = event !== typeEvent; var isNative = nativeEvents.has(typeEvent); var jQueryEvent; var bubbles = true; var nativeDispatch = true; var defaultPrevented = false; var evt = null; if (inNamespace && $) { jQueryEvent = $.Event(event, args); $(element).trigger(jQueryEvent); bubbles = !jQueryEvent.isPropagationStopped(); nativeDispatch = !jQueryEvent.isImmediatePropagationStopped(); defaultPrevented = jQueryEvent.isDefaultPrevented(); } if (isNative) { evt = document.createEvent('HTMLEvents'); evt.initEvent(typeEvent, bubbles, true); } else { evt = new CustomEvent(event, { bubbles: bubbles, cancelable: true }); } // merge custom information in our event if (typeof args !== 'undefined') { Object.keys(args).forEach(function (key) { Object.defineProperty(evt, key, { get: function get() { return args[key]; } }); }); }
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if (defaultPrevented) { evt.preventDefault(); } if (nativeDispatch) { element.dispatchEvent(evt); } if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') { jQueryEvent.preventDefault(); } return evt; } }; /** * ------------------------------------------------------------------------ * Constants * ------------------------------------------------------------------------ */ var NAME = 'alert'; var VERSION = '5.0.0-alpha3'; var DATA_KEY = 'bs.alert'; var EVENT_KEY = "." + DATA_KEY; var DATA_API_KEY = '.data-api'; var SELECTOR_DISMISS = '[data-bs-dismiss="alert"]'; var EVENT_CLOSE = "close" + EVENT_KEY; var EVENT_CLOSED = "closed" + EVENT_KEY; var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY; var CLASSNAME_ALERT = 'alert'; var CLASSNAME_FADE = 'fade'; var CLASSNAME_SHOW = 'show'; /** * ------------------------------------------------------------------------ * Class Definition * ------------------------------------------------------------------------ */ var Alert = /*#__PURE__*/function () { function Alert(element) { this._element = element; if (this._element) { Data.setData(element, DATA_KEY, this); } } // Getters var _proto = Alert.prototype; // Public _proto.close = function close(element) { var rootElement = element ? this._getRootElement(element) : this._element; var customEvent = this._triggerCloseEvent(rootElement); if (customEvent === null || customEvent.defaultPrevented) { return; } this._removeElement(rootElement); }; _proto.dispose = function dispose() { Data.removeData(this._element, DATA_KEY); this._element = null; } // Private ;