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/**
* --------------------------------------------------------------------------
* Bootstrap (v5.3.0-alpha1): alert.js
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
* --------------------------------------------------------------------------
*/
import { defineJQueryPlugin } from './util/index.js'
import EventHandler from './dom/event-handler.js'
import BaseComponent from './base-component.js'
import { enableDismissTrigger } from './util/component-functions.js'
/**
* Constants
*/
const NAME = 'alert'
const DATA_KEY = 'bs.alert'
const EVENT_KEY = `.${DATA_KEY}`
const EVENT_CLOSE = `close${EVENT_KEY}`
const EVENT_CLOSED = `closed${EVENT_KEY}`
const CLASS_NAME_FADE = 'fade'
const CLASS_NAME_SHOW = 'show'
/**
* Class definition
*/
class Alert extends BaseComponent {
// Getters
static get NAME() {
return NAME
}
// Public
close() {
const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE)
if (closeEvent.defaultPrevented) {
return
}
this._element.classList.remove(CLASS_NAME_SHOW)
const isAnimated = this._element.classList.contains(CLASS_NAME_FADE)
this._queueCallback(() => this._destroyElement(), this._element, isAnimated)
}
// Private
_destroyElement() {
this._element.remove()
EventHandler.trigger(this._element, EVENT_CLOSED)
this.dispose()
}
// Static
static jQueryInterface(config) {
return this.each(function () {
const data = Alert.getOrCreateInstance(this)
if (typeof config !== 'string') {
return
}
if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
throw new TypeError(`No method named "${config}"`)
}
data[config](this)
})
}
}
/**
* Data API implementation
*/
enableDismissTrigger(Alert, 'close')
/**
* jQuery
*/
defineJQueryPlugin(Alert)
export default Alert
|
