1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
/*!
* Bootstrap button.js v4.5.1 (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(require('jquery')) :
typeof define === 'function' && define.amd ? define(['jquery'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Button = factory(global.jQuery));
}(this, (function ($) { 'use strict';
$ = $ && Object.prototype.hasOwnProperty.call($, 'default') ? $['default'] : $;
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; }
/**
* ------------------------------------------------------------------------
* Constants
* ------------------------------------------------------------------------
*/
var NAME = 'button';
var VERSION = '4.5.1';
var DATA_KEY = 'bs.button';
var EVENT_KEY = "." + DATA_KEY;
var DATA_API_KEY = '.data-api';
var JQUERY_NO_CONFLICT = $.fn[NAME];
var CLASS_NAME_ACTIVE = 'active';
var CLASS_NAME_BUTTON = 'btn';
var CLASS_NAME_FOCUS = 'focus';
var SELECTOR_DATA_TOGGLE_CARROT = '[data-toggle^="button"]';
var SELECTOR_DATA_TOGGLES = '[data-toggle="buttons"]';
var SELECTOR_DATA_TOGGLE = '[data-toggle="button"]';
var SELECTOR_DATA_TOGGLES_BUTTONS = '[data-toggle="buttons"] .btn';
var SELECTOR_INPUT = 'input:not([type="hidden"])';
var SELECTOR_ACTIVE = '.active';
var SELECTOR_BUTTON = '.btn';
var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
var EVENT_FOCUS_BLUR_DATA_API = "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY);
var EVENT_LOAD_DATA_API = "load" + EVENT_KEY + DATA_API_KEY;
/**
* ------------------------------------------------------------------------
* Class Definition
* ------------------------------------------------------------------------
*/
var Button = /*#__PURE__*/function () {
function Button(element) {
this._element = element;
} // Getters
var _proto = Button.prototype;
// Public
_proto.toggle = function toggle() {
var triggerChangeEvent = true;
var addAriaPressed = true;
var rootElement = $(this._element).closest(SELECTOR_DATA_TOGGLES)[0];
if (rootElement) {
var input = this._element.querySelector(SELECTOR_INPUT);
if (input) {
if (input.type === 'radio') {
if (input.checked && this._element.classList.contains(CLASS_NAME_ACTIVE)) {
triggerChangeEvent = false;
} else {
var activeElement = rootElement.querySelector(SELECTOR_ACTIVE);
if (activeElement) {
$(activeElement).removeClass(CLASS_NAME_ACTIVE);
}
}
}
if (triggerChangeEvent) {
// if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input
if (input.type === 'checkbox' || input.type === 'radio') {
input.checked = !this._element.classList.contains(CLASS_NAME_ACTIVE);
}
$(input).trigger('change');
}
input.focus();
addAriaPressed = false;
}
}
if (!(this._element.hasAttribute('disabled') || this._element.classList.contains('disabled'))) {
if (addAriaPressed) {
this._element.setAttribute('aria-pressed', !this._element.classList.contains(CLASS_NAME_ACTIVE));
}
if (triggerChangeEvent) {
$(this._element).toggleClass(CLASS_NAME_ACTIVE);
}
}
};
_proto.dispose = function dispose() {
$.removeData(this._element, DATA_KEY);
this._element = null;
} // Static
;
Button._jQueryInterface = function _jQueryInterface(config) {
return this.each(function () {
var data = $(this).data(DATA_KEY);
if (!data) {
data = new Button(this);
$(this).data(DATA_KEY, data);
}
if (config === 'toggle') {
data[config]();
}
});
};
_createClass(Button, null, [{
key: "VERSION",
get: function get() {
return VERSION;
}
}]);
return Button;
}();
/**
* ------------------------------------------------------------------------
* Data Api implementation
* ------------------------------------------------------------------------
*/
$(document).on(EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
var button = event.target;
var initialButton = button;
if (!$(button).hasClass(CLASS_NAME_BUTTON)) {
button = $(button).closest(SELECTOR_BUTTON)[0];
}
if (!button || button.hasAttribute('disabled') || button.classList.contains('disabled')) {
event.preventDefault(); // work around Firefox bug #1540995
} else {
var inputBtn = button.querySelector(SELECTOR_INPUT);
if (inputBtn && (inputBtn.hasAttribute('disabled') || inputBtn.classList.contains('disabled'))) {
event.preventDefault(); // work around Firefox bug #1540995
return;
}
if (initialButton.tagName !== 'LABEL' || inputBtn && inputBtn.type !== 'checkbox') {
Button._jQueryInterface.call($(button), 'toggle');
}
}
}).on(EVENT_FOCUS_BLUR_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
var button = $(event.target).closest(SELECTOR_BUTTON)[0];
$(button).toggleClass(CLASS_NAME_FOCUS, /^focus(in)?$/.test(event.type));
});
$(window).on(EVENT_LOAD_DATA_API, function () {
// ensure correct active class is set to match the controls' actual values/states
// find all checkboxes/readio buttons inside data-toggle groups
var buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLES_BUTTONS));
for (var i = 0, len = buttons.length; i < len; i++) {
var button = buttons[i];
var input = button.querySelector(SELECTOR_INPUT);
if (input.checked || input.hasAttribute('checked')) {
button.classList.add(CLASS_NAME_ACTIVE);
} else {
button.classList.remove(CLASS_NAME_ACTIVE);
}
} // find all button toggles
buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE));
for (var _i = 0, _len = buttons.length; _i < _len; _i++) {
var _button = buttons[_i];
if (_button.getAttribute('aria-pressed') === 'true') {
_button.classList.add(CLASS_NAME_ACTIVE);
} else {
_button.classList.remove(CLASS_NAME_ACTIVE);
}
}
});
/**
* ------------------------------------------------------------------------
* jQuery
* ------------------------------------------------------------------------
*/
$.fn[NAME] = Button._jQueryInterface;
$.fn[NAME].Constructor = Button;
$.fn[NAME].noConflict = function () {
$.fn[NAME] = JQUERY_NO_CONFLICT;
return Button._jQueryInterface;
};
return Button;
})));
//# sourceMappingURL=button.js.map
|