mirror of https://github.com/twbs/bootstrap.git
100 lines
2.5 KiB
JavaScript
100 lines
2.5 KiB
JavaScript
/* ==========================================================
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* bootstrap-alert.js v3.0.0
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* http://twitter.github.com/bootstrap/javascript.html#alerts
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* ==========================================================
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* Copyright 2012 Twitter, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ========================================================== */
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!function ($) {
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"use strict"; // jshint ;_;
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/* ALERT CLASS DEFINITION
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* ====================== */
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var dismiss = '[data-dismiss="alert"]'
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, Alert = function (el) {
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$(el).on('click', dismiss, this.close)
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}
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Alert.prototype.close = function (e) {
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var $this = $(this)
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, selector = $this.attr('data-target')
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, $parent
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if (!selector) {
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selector = $this.attr('href')
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selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
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}
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$parent = $(selector)
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e && e.preventDefault()
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$parent.length || ($parent = $this.hasClass('alert') ? $this : $this.parent())
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$parent.trigger(e = $.Event('close'))
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if (e.isDefaultPrevented()) return
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$parent.removeClass('in')
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function removeElement() {
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$parent
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.trigger('closed')
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.remove()
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}
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$.support.transition && $parent.hasClass('fade') ?
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$parent.on($.support.transition.end, removeElement) :
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removeElement()
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}
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/* ALERT PLUGIN DEFINITION
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* ======================= */
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var old = $.fn.alert
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$.fn.alert = function (option) {
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return this.each(function () {
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var $this = $(this)
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, data = $this.data('alert')
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if (!data) $this.data('alert', (data = new Alert(this)))
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if (typeof option == 'string') data[option].call($this)
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})
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}
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$.fn.alert.Constructor = Alert
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/* ALERT NO CONFLICT
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* ================= */
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$.fn.alert.noConflict = function () {
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$.fn.alert = old
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return this
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}
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/* ALERT DATA-API
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* ============== */
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$(document).on('click.alert.data-api', dismiss, Alert.prototype.close)
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}(window.jQuery);
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