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alert.js 5.83 KiB
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(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.alert = 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 _interopRequire(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 = _interopRequire(_util);
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  /**
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   * --------------------------------------------------------------------------
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   * Bootstrap (v4.0.0): alert.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 Alert = (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 = 'alert';
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    var VERSION = '4.0.0';
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    var DATA_KEY = 'bs.alert';
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    var JQUERY_NO_CONFLICT = $.fn[NAME];
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    var TRANSITION_DURATION = 150;
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    var Selector = {
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      DISMISS: '[data-dismiss="alert"]'
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    };
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    var Event = {
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      CLOSE: 'close.bs.alert',
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      CLOSED: 'closed.bs.alert',
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      CLICK: 'click.bs.alert.data-api'
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    };
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    var ClassName = {
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      ALERT: 'alert',
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      FADE: 'fade',
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      IN: 'in'
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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 Alert = (function () {
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      function Alert(element) {
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        _classCallCheck(this, Alert);
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this._element = element; } _createClass(Alert, [{ key: 'close', // public value: function close(element) { element = element || this._element; var rootElement = this._getRootElement(element); var customEvent = this._triggerCloseEvent(rootElement); if (customEvent.isDefaultPrevented()) { return; } this._removeElement(rootElement); } }, { key: '_getRootElement', // private value: function _getRootElement(element) { var parent = false; var selector = _Util.getSelectorFromElement(element); if (selector) { parent = $(selector)[0]; } if (!parent) { parent = $(element).closest('.' + ClassName.ALERT)[0]; } return parent; } }, { key: '_triggerCloseEvent', value: function _triggerCloseEvent(element) { var closeEvent = $.Event(Event.CLOSE); $(element).trigger(closeEvent); return closeEvent; } }, { key: '_removeElement', value: function _removeElement(element) { $(element).removeClass(ClassName.IN); if (!_Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) { this._destroyElement(element); return; } $(element).one(_Util.TRANSITION_END, this._destroyElement.bind(this, element)).emulateTransitionEnd(TRANSITION_DURATION); } }, { key: '_destroyElement', value: function _destroyElement(element) { $(element).detach().trigger(Event.CLOSED).remove(); } }], [{ key: 'VERSION', // getters get: function () { return VERSION;
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} }, { key: '_jQueryInterface', // static value: function _jQueryInterface(config) { return this.each(function () { var $element = $(this); var data = $element.data(DATA_KEY); if (!data) { data = new Alert(this); $element.data(DATA_KEY, data); } if (config === 'close') { data[config](this); } }); } }, { key: '_handleDismiss', value: function _handleDismiss(alertInstance) { return function (event) { if (event) { event.preventDefault(); } alertInstance.close(this); }; } }]); return Alert; })(); /** * ------------------------------------------------------------------------ * Data Api implementation * ------------------------------------------------------------------------ */ $(document).on(Event.CLICK, Selector.DISMISS, Alert._handleDismiss(new Alert())); /** * ------------------------------------------------------------------------ * jQuery * ------------------------------------------------------------------------ */ $.fn[NAME] = Alert._jQueryInterface; $.fn[NAME].Constructor = Alert; $.fn[NAME].noConflict = function () { $.fn[NAME] = JQUERY_NO_CONFLICT; return Alert._jQueryInterface; }; return Alert; })(jQuery); module.exports = Alert; });