]>
Dogcows Code - chaz/website/blob - static/lib/bootstrap/js/bootstrap.js
c753bd6f8a6b4ece9b5c4058c57beac42fea2cc9
1 /* ===================================================
2 * bootstrap-transition.js v2.2.1
3 * http://twitter.github.com/bootstrap/javascript.html#transitions
4 * ===================================================
5 * Copyright 2012 Twitter, Inc.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================================================== */
23 "use strict"; // jshint ;_;
26 /* CSS TRANSITION SUPPORT (http://www.modernizr.com/)
27 * ======================================================= */
31 $.support
.transition
= (function () {
33 var transitionEnd
= (function () {
35 var el
= document
.createElement('bootstrap')
36 , transEndEventNames
= {
37 'WebkitTransition' : 'webkitTransitionEnd'
38 , 'MozTransition' : 'transitionend'
39 , 'OTransition' : 'oTransitionEnd otransitionend'
40 , 'transition' : 'transitionend'
44 for (name
in transEndEventNames
){
45 if (el
.style
[name
] !== undefined) {
46 return transEndEventNames
[name
]
52 return transitionEnd
&& {
60 }(window
.jQuery
);/* ==========================================================
61 * bootstrap-alert.js v2.2.1
62 * http://twitter.github.com/bootstrap/javascript.html#alerts
63 * ==========================================================
64 * Copyright 2012 Twitter, Inc.
66 * Licensed under the Apache License, Version 2.0 (the "License");
67 * you may not use this file except in compliance with the License.
68 * You may obtain a copy of the License at
70 * http://www.apache.org/licenses/LICENSE-2.0
72 * Unless required by applicable law or agreed to in writing, software
73 * distributed under the License is distributed on an "AS IS" BASIS,
74 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
75 * See the License for the specific language governing permissions and
76 * limitations under the License.
77 * ========================================================== */
82 "use strict"; // jshint ;_;
85 /* ALERT CLASS DEFINITION
86 * ====================== */
88 var dismiss
= '[data-dismiss="alert"]'
89 , Alert = function (el
) {
90 $(el
).on('click', dismiss
, this.close
)
93 Alert
.prototype.close = function (e
) {
95 , selector
= $this.attr('data-target')
99 selector
= $this.attr('href')
100 selector
= selector
&& selector
.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
103 $parent
= $(selector
)
105 e
&& e
.preventDefault()
107 $parent
.length
|| ($parent
= $this.hasClass('alert') ? $this : $this.parent())
109 $parent
.trigger(e
= $.Event('close'))
111 if (e
.isDefaultPrevented()) return
113 $parent
.removeClass('in')
115 function removeElement() {
121 $.support
.transition
&& $parent
.hasClass('fade') ?
122 $parent
.on($.support
.transition
.end
, removeElement
) :
127 /* ALERT PLUGIN DEFINITION
128 * ======================= */
130 $.fn
.alert = function (option
) {
131 return this.each(function () {
133 , data
= $this.data('alert')
134 if (!data
) $this.data('alert', (data
= new Alert(this)))
135 if (typeof option
== 'string') data
[option
].call($this)
139 $.fn
.alert
.Constructor
= Alert
145 $(document
).on('click.alert.data-api', dismiss
, Alert
.prototype.close
)
147 }(window
.jQuery
);/* ============================================================
148 * bootstrap-button.js v2.2.1
149 * http://twitter.github.com/bootstrap/javascript.html#buttons
150 * ============================================================
151 * Copyright 2012 Twitter, Inc.
153 * Licensed under the Apache License, Version 2.0 (the "License");
154 * you may not use this file except in compliance with the License.
155 * You may obtain a copy of the License at
157 * http://www.apache.org/licenses/LICENSE-2.0
159 * Unless required by applicable law or agreed to in writing, software
160 * distributed under the License is distributed on an "AS IS" BASIS,
161 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
162 * See the License for the specific language governing permissions and
163 * limitations under the License.
164 * ============================================================ */
169 "use strict"; // jshint ;_;
172 /* BUTTON PUBLIC CLASS DEFINITION
173 * ============================== */
175 var Button = function (element
, options
) {
176 this.$element
= $(element
)
177 this.options
= $.extend({}, $.fn
.button
.defaults
, options
)
180 Button
.prototype.setState = function (state
) {
182 , $el
= this.$element
184 , val
= $el
.is('input') ? 'val' : 'html'
186 state
= state
+ 'Text'
187 data
.resetText
|| $el
.data('resetText', $el
[val
]())
189 $el
[val
](data
[state
] || this.options
[state
])
191 // push to event loop to allow forms to submit
192 setTimeout(function () {
193 state
== 'loadingText' ?
194 $el
.addClass(d
).attr(d
, d
) :
195 $el
.removeClass(d
).removeAttr(d
)
199 Button
.prototype.toggle = function () {
200 var $parent
= this.$element
.closest('[data-toggle="buttons-radio"]')
204 .removeClass('active')
206 this.$element
.toggleClass('active')
210 /* BUTTON PLUGIN DEFINITION
211 * ======================== */
213 $.fn
.button = function (option
) {
214 return this.each(function () {
216 , data
= $this.data('button')
217 , options
= typeof option
== 'object' && option
218 if (!data
) $this.data('button', (data
= new Button(this, options
)))
219 if (option
== 'toggle') data
.toggle()
220 else if (option
) data
.setState(option
)
224 $.fn
.button
.defaults
= {
225 loadingText: 'loading...'
228 $.fn
.button
.Constructor
= Button
234 $(document
).on('click.button.data-api', '[data-toggle^=button]', function (e
) {
235 var $btn
= $(e
.target
)
236 if (!$btn
.hasClass('btn')) $btn
= $btn
.closest('.btn')
237 $btn
.button('toggle')
240 }(window
.jQuery
);/* ==========================================================
241 * bootstrap-carousel.js v2.2.1
242 * http://twitter.github.com/bootstrap/javascript.html#carousel
243 * ==========================================================
244 * Copyright 2012 Twitter, Inc.
246 * Licensed under the Apache License, Version 2.0 (the "License");
247 * you may not use this file except in compliance with the License.
248 * You may obtain a copy of the License at
250 * http://www.apache.org/licenses/LICENSE-2.0
252 * Unless required by applicable law or agreed to in writing, software
253 * distributed under the License is distributed on an "AS IS" BASIS,
254 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
255 * See the License for the specific language governing permissions and
256 * limitations under the License.
257 * ========================================================== */
262 "use strict"; // jshint ;_;
265 /* CAROUSEL CLASS DEFINITION
266 * ========================= */
268 var Carousel = function (element
, options
) {
269 this.$element
= $(element
)
270 this.options
= options
271 this.options
.slide
&& this.slide(this.options
.slide
)
272 this.options
.pause
== 'hover' && this.$element
273 .on('mouseenter', $.proxy(this.pause
, this))
274 .on('mouseleave', $.proxy(this.cycle
, this))
277 Carousel
.prototype = {
279 cycle: function (e
) {
280 if (!e
) this.paused
= false
281 this.options
.interval
283 && (this.interval
= setInterval($.proxy(this.next
, this), this.options
.interval
))
287 , to: function (pos
) {
288 var $active
= this.$element
.find('.item.active')
289 , children
= $active
.parent().children()
290 , activePos
= children
.index($active
)
293 if (pos
> (children
.length
- 1) || pos
< 0) return
296 return this.$element
.one('slid', function () {
301 if (activePos
== pos
) {
302 return this.pause().cycle()
305 return this.slide(pos
> activePos
? 'next' : 'prev', $(children
[pos
]))
308 , pause: function (e
) {
309 if (!e
) this.paused
= true
310 if (this.$element
.find('.next, .prev').length
&& $.support
.transition
.end
) {
311 this.$element
.trigger($.support
.transition
.end
)
314 clearInterval(this.interval
)
319 , next: function () {
320 if (this.sliding
) return
321 return this.slide('next')
324 , prev: function () {
325 if (this.sliding
) return
326 return this.slide('prev')
329 , slide: function (type
, next
) {
330 var $active
= this.$element
.find('.item.active')
331 , $next
= next
|| $active
[type
]()
332 , isCycling
= this.interval
333 , direction
= type
== 'next' ? 'left' : 'right'
334 , fallback
= type
== 'next' ? 'first' : 'last'
340 isCycling
&& this.pause()
342 $next
= $next
.length
? $next : this.$element
.find('.item')[fallback
]()
344 e
= $.Event('slide', {
345 relatedTarget: $next
[0]
348 if ($next
.hasClass('active')) return
350 if ($.support
.transition
&& this.$element
.hasClass('slide')) {
351 this.$element
.trigger(e
)
352 if (e
.isDefaultPrevented()) return
354 $next
[0].offsetWidth
// force reflow
355 $active
.addClass(direction
)
356 $next
.addClass(direction
)
357 this.$element
.one($.support
.transition
.end
, function () {
358 $next
.removeClass([type
, direction
].join(' ')).addClass('active')
359 $active
.removeClass(['active', direction
].join(' '))
361 setTimeout(function () { that
.$element
.trigger('slid') }, 0)
364 this.$element
.trigger(e
)
365 if (e
.isDefaultPrevented()) return
366 $active
.removeClass('active')
367 $next
.addClass('active')
369 this.$element
.trigger('slid')
372 isCycling
&& this.cycle()
380 /* CAROUSEL PLUGIN DEFINITION
381 * ========================== */
383 $.fn
.carousel = function (option
) {
384 return this.each(function () {
386 , data
= $this.data('carousel')
387 , options
= $.extend({}, $.fn
.carousel
.defaults
, typeof option
== 'object' && option
)
388 , action
= typeof option
== 'string' ? option : options
.slide
389 if (!data
) $this.data('carousel', (data
= new Carousel(this, options
)))
390 if (typeof option
== 'number') data
.to(option
)
391 else if (action
) data
[action
]()
392 else if (options
.interval
) data
.cycle()
396 $.fn
.carousel
.defaults
= {
401 $.fn
.carousel
.Constructor
= Carousel
405 * ================= */
407 $(document
).on('click.carousel.data-api', '[data-slide]', function (e
) {
408 var $this = $(this), href
409 , $target
= $($this.attr('data-target') || (href
= $this.attr('href')) && href
.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
410 , options
= $.extend({}, $target
.data(), $this.data())
411 $target
.carousel(options
)
415 }(window
.jQuery
);/* =============================================================
416 * bootstrap-collapse.js v2.2.1
417 * http://twitter.github.com/bootstrap/javascript.html#collapse
418 * =============================================================
419 * Copyright 2012 Twitter, Inc.
421 * Licensed under the Apache License, Version 2.0 (the "License");
422 * you may not use this file except in compliance with the License.
423 * You may obtain a copy of the License at
425 * http://www.apache.org/licenses/LICENSE-2.0
427 * Unless required by applicable law or agreed to in writing, software
428 * distributed under the License is distributed on an "AS IS" BASIS,
429 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
430 * See the License for the specific language governing permissions and
431 * limitations under the License.
432 * ============================================================ */
437 "use strict"; // jshint ;_;
440 /* COLLAPSE PUBLIC CLASS DEFINITION
441 * ================================ */
443 var Collapse = function (element
, options
) {
444 this.$element
= $(element
)
445 this.options
= $.extend({}, $.fn
.collapse
.defaults
, options
)
447 if (this.options
.parent
) {
448 this.$parent
= $(this.options
.parent
)
451 this.options
.toggle
&& this.toggle()
454 Collapse
.prototype = {
456 constructor: Collapse
458 , dimension: function () {
459 var hasWidth
= this.$element
.hasClass('width')
460 return hasWidth
? 'width' : 'height'
463 , show: function () {
469 if (this.transitioning
) return
471 dimension
= this.dimension()
472 scroll
= $.camelCase(['scroll', dimension
].join('-'))
473 actives
= this.$parent
&& this.$parent
.find('> .accordion-group > .in')
475 if (actives
&& actives
.length
) {
476 hasData
= actives
.data('collapse')
477 if (hasData
&& hasData
.transitioning
) return
478 actives
.collapse('hide')
479 hasData
|| actives
.data('collapse', null)
482 this.$element
[dimension
](0)
483 this.transition('addClass', $.Event('show'), 'shown')
484 $.support
.transition
&& this.$element
[dimension
](this.$element
[0][scroll
])
487 , hide: function () {
489 if (this.transitioning
) return
490 dimension
= this.dimension()
491 this.reset(this.$element
[dimension
]())
492 this.transition('removeClass', $.Event('hide'), 'hidden')
493 this.$element
[dimension
](0)
496 , reset: function (size
) {
497 var dimension
= this.dimension()
500 .removeClass('collapse')
501 [dimension
](size
|| 'auto')
504 this.$element
[size
!== null ? 'addClass' : 'removeClass']('collapse')
509 , transition: function (method
, startEvent
, completeEvent
) {
511 , complete = function () {
512 if (startEvent
.type
== 'show') that
.reset()
513 that
.transitioning
= 0
514 that
.$element
.trigger(completeEvent
)
517 this.$element
.trigger(startEvent
)
519 if (startEvent
.isDefaultPrevented()) return
521 this.transitioning
= 1
523 this.$element
[method
]('in')
525 $.support
.transition
&& this.$element
.hasClass('collapse') ?
526 this.$element
.one($.support
.transition
.end
, complete
) :
530 , toggle: function () {
531 this[this.$element
.hasClass('in') ? 'hide' : 'show']()
537 /* COLLAPSIBLE PLUGIN DEFINITION
538 * ============================== */
540 $.fn
.collapse = function (option
) {
541 return this.each(function () {
543 , data
= $this.data('collapse')
544 , options
= typeof option
== 'object' && option
545 if (!data
) $this.data('collapse', (data
= new Collapse(this, options
)))
546 if (typeof option
== 'string') data
[option
]()
550 $.fn
.collapse
.defaults
= {
554 $.fn
.collapse
.Constructor
= Collapse
557 /* COLLAPSIBLE DATA-API
558 * ==================== */
560 $(document
).on('click.collapse.data-api', '[data-toggle=collapse]', function (e
) {
561 var $this = $(this), href
562 , target
= $this.attr('data-target')
563 || e
.preventDefault()
564 || (href
= $this.attr('href')) && href
.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
565 , option
= $(target
).data('collapse') ? 'toggle' : $this.data()
566 $this[$(target
).hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
567 $(target
).collapse(option
)
570 }(window
.jQuery
);/* ============================================================
571 * bootstrap-dropdown.js v2.2.1
572 * http://twitter.github.com/bootstrap/javascript.html#dropdowns
573 * ============================================================
574 * Copyright 2012 Twitter, Inc.
576 * Licensed under the Apache License, Version 2.0 (the "License");
577 * you may not use this file except in compliance with the License.
578 * You may obtain a copy of the License at
580 * http://www.apache.org/licenses/LICENSE-2.0
582 * Unless required by applicable law or agreed to in writing, software
583 * distributed under the License is distributed on an "AS IS" BASIS,
584 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
585 * See the License for the specific language governing permissions and
586 * limitations under the License.
587 * ============================================================ */
592 "use strict"; // jshint ;_;
595 /* DROPDOWN CLASS DEFINITION
596 * ========================= */
598 var toggle
= '[data-toggle=dropdown]'
599 , Dropdown = function (element
) {
600 var $el
= $(element
).on('click.dropdown.data-api', this.toggle
)
601 $('html').on('click.dropdown.data-api', function () {
602 $el
.parent().removeClass('open')
606 Dropdown
.prototype = {
608 constructor: Dropdown
610 , toggle: function (e
) {
615 if ($this.is('.disabled, :disabled')) return
617 $parent
= getParent($this)
619 isActive
= $parent
.hasClass('open')
624 $parent
.toggleClass('open')
631 , keydown: function (e
) {
639 if (!/(38|40|27)/.test(e
.keyCode
)) return
646 if ($this.is('.disabled, :disabled')) return
648 $parent
= getParent($this)
650 isActive
= $parent
.hasClass('open')
652 if (!isActive
|| (isActive
&& e
.keyCode
== 27)) return $this.click()
654 $items
= $('[role=menu] li:not(.divider) a', $parent
)
656 if (!$items
.length
) return
658 index
= $items
.index($items
.filter(':focus'))
660 if (e
.keyCode
== 38 && index
> 0) index
-- // up
661 if (e
.keyCode
== 40 && index
< $items
.length
- 1) index
++ // down
662 if (!~index
) index
= 0
671 function clearMenus() {
672 $(toggle
).each(function () {
673 getParent($(this)).removeClass('open')
677 function getParent($this) {
678 var selector
= $this.attr('data-target')
682 selector
= $this.attr('href')
683 selector
= selector
&& /#/.test(selector
) && selector
.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
686 $parent
= $(selector
)
687 $parent
.length
|| ($parent
= $this.parent())
693 /* DROPDOWN PLUGIN DEFINITION
694 * ========================== */
696 $.fn
.dropdown = function (option
) {
697 return this.each(function () {
699 , data
= $this.data('dropdown')
700 if (!data
) $this.data('dropdown', (data
= new Dropdown(this)))
701 if (typeof option
== 'string') data
[option
].call($this)
705 $.fn
.dropdown
.Constructor
= Dropdown
708 /* APPLY TO STANDARD DROPDOWN ELEMENTS
709 * =================================== */
712 .on('click.dropdown.data-api touchstart.dropdown.data-api', clearMenus
)
713 .on('click.dropdown touchstart.dropdown.data-api', '.dropdown form', function (e
) { e
.stopPropagation() })
714 .on('click.dropdown.data-api touchstart.dropdown.data-api' , toggle
, Dropdown
.prototype.toggle
)
715 .on('keydown.dropdown.data-api touchstart.dropdown.data-api', toggle
+ ', [role=menu]' , Dropdown
.prototype.keydown
)
717 }(window
.jQuery
);/* =========================================================
718 * bootstrap-modal.js v2.2.1
719 * http://twitter.github.com/bootstrap/javascript.html#modals
720 * =========================================================
721 * Copyright 2012 Twitter, Inc.
723 * Licensed under the Apache License, Version 2.0 (the "License");
724 * you may not use this file except in compliance with the License.
725 * You may obtain a copy of the License at
727 * http://www.apache.org/licenses/LICENSE-2.0
729 * Unless required by applicable law or agreed to in writing, software
730 * distributed under the License is distributed on an "AS IS" BASIS,
731 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
732 * See the License for the specific language governing permissions and
733 * limitations under the License.
734 * ========================================================= */
739 "use strict"; // jshint ;_;
742 /* MODAL CLASS DEFINITION
743 * ====================== */
745 var Modal = function (element
, options
) {
746 this.options
= options
747 this.$element
= $(element
)
748 .delegate('[data-dismiss="modal"]', 'click.dismiss.modal', $.proxy(this.hide
, this))
749 this.options
.remote
&& this.$element
.find('.modal-body').load(this.options
.remote
)
756 , toggle: function () {
757 return this[!this.isShown
? 'show' : 'hide']()
760 , show: function () {
762 , e
= $.Event('show')
764 this.$element
.trigger(e
)
766 if (this.isShown
|| e
.isDefaultPrevented()) return
772 this.backdrop(function () {
773 var transition
= $.support
.transition
&& that
.$element
.hasClass('fade')
775 if (!that
.$element
.parent().length
) {
776 that
.$element
.appendTo(document
.body
) //don't move modals dom position
783 that
.$element
[0].offsetWidth
// force reflow
788 .attr('aria-hidden', false)
793 that
.$element
.one($.support
.transition
.end
, function () { that
.$element
.focus().trigger('shown') }) :
794 that
.$element
.focus().trigger('shown')
799 , hide: function (e
) {
800 e
&& e
.preventDefault()
806 this.$element
.trigger(e
)
808 if (!this.isShown
|| e
.isDefaultPrevented()) return
814 $(document
).off('focusin.modal')
818 .attr('aria-hidden', true)
820 $.support
.transition
&& this.$element
.hasClass('fade') ?
821 this.hideWithTransition() :
825 , enforceFocus: function () {
827 $(document
).on('focusin.modal', function (e
) {
828 if (that
.$element
[0] !== e
.target
&& !that
.$element
.has(e
.target
).length
) {
829 that
.$element
.focus()
834 , escape: function () {
836 if (this.isShown
&& this.options
.keyboard
) {
837 this.$element
.on('keyup.dismiss.modal', function ( e
) {
838 e
.which
== 27 && that
.hide()
840 } else if (!this.isShown
) {
841 this.$element
.off('keyup.dismiss.modal')
845 , hideWithTransition: function () {
847 , timeout
= setTimeout(function () {
848 that
.$element
.off($.support
.transition
.end
)
852 this.$element
.one($.support
.transition
.end
, function () {
853 clearTimeout(timeout
)
858 , hideModal: function (that
) {
866 , removeBackdrop: function () {
867 this.$backdrop
.remove()
868 this.$backdrop
= null
871 , backdrop: function (callback
) {
873 , animate
= this.$element
.hasClass('fade') ? 'fade' : ''
875 if (this.isShown
&& this.options
.backdrop
) {
876 var doAnimate
= $.support
.transition
&& animate
878 this.$backdrop
= $('<div class="modal-backdrop ' + animate
+ '" />')
879 .appendTo(document
.body
)
881 this.$backdrop
.click(
882 this.options
.backdrop
== 'static' ?
883 $.proxy(this.$element
[0].focus
, this.$element
[0])
884 : $.proxy(this.hide
, this)
887 if (doAnimate
) this.$backdrop
[0].offsetWidth
// force reflow
889 this.$backdrop
.addClass('in')
892 this.$backdrop
.one($.support
.transition
.end
, callback
) :
895 } else if (!this.isShown
&& this.$backdrop
) {
896 this.$backdrop
.removeClass('in')
898 $.support
.transition
&& this.$element
.hasClass('fade')?
899 this.$backdrop
.one($.support
.transition
.end
, $.proxy(this.removeBackdrop
, this)) :
900 this.removeBackdrop()
902 } else if (callback
) {
909 /* MODAL PLUGIN DEFINITION
910 * ======================= */
912 $.fn
.modal = function (option
) {
913 return this.each(function () {
915 , data
= $this.data('modal')
916 , options
= $.extend({}, $.fn
.modal
.defaults
, $this.data(), typeof option
== 'object' && option
)
917 if (!data
) $this.data('modal', (data
= new Modal(this, options
)))
918 if (typeof option
== 'string') data
[option
]()
919 else if (options
.show
) data
.show()
923 $.fn
.modal
.defaults
= {
929 $.fn
.modal
.Constructor
= Modal
935 $(document
).on('click.modal.data-api', '[data-toggle="modal"]', function (e
) {
937 , href
= $this.attr('href')
938 , $target
= $($this.attr('data-target') || (href
&& href
.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
939 , option
= $target
.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href
) && href
}, $target
.data(), $this.data())
945 .one('hide', function () {
951 /* ===========================================================
952 * bootstrap-tooltip.js v2.2.1
953 * http://twitter.github.com/bootstrap/javascript.html#tooltips
954 * Inspired by the original jQuery.tipsy by Jason Frame
955 * ===========================================================
956 * Copyright 2012 Twitter, Inc.
958 * Licensed under the Apache License, Version 2.0 (the "License");
959 * you may not use this file except in compliance with the License.
960 * You may obtain a copy of the License at
962 * http://www.apache.org/licenses/LICENSE-2.0
964 * Unless required by applicable law or agreed to in writing, software
965 * distributed under the License is distributed on an "AS IS" BASIS,
966 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
967 * See the License for the specific language governing permissions and
968 * limitations under the License.
969 * ========================================================== */
974 "use strict"; // jshint ;_;
977 /* TOOLTIP PUBLIC CLASS DEFINITION
978 * =============================== */
980 var Tooltip = function (element
, options
) {
981 this.init('tooltip', element
, options
)
984 Tooltip
.prototype = {
988 , init: function (type
, element
, options
) {
993 this.$element
= $(element
)
994 this.options
= this.getOptions(options
)
997 if (this.options
.trigger
== 'click') {
998 this.$element
.on('click.' + this.type
, this.options
.selector
, $.proxy(this.toggle
, this))
999 } else if (this.options
.trigger
!= 'manual') {
1000 eventIn
= this.options
.trigger
== 'hover' ? 'mouseenter' : 'focus'
1001 eventOut
= this.options
.trigger
== 'hover' ? 'mouseleave' : 'blur'
1002 this.$element
.on(eventIn
+ '.' + this.type
, this.options
.selector
, $.proxy(this.enter
, this))
1003 this.$element
.on(eventOut
+ '.' + this.type
, this.options
.selector
, $.proxy(this.leave
, this))
1006 this.options
.selector
?
1007 (this._options
= $.extend({}, this.options
, { trigger: 'manual', selector: '' })) :
1011 , getOptions: function (options
) {
1012 options
= $.extend({}, $.fn
[this.type
].defaults
, options
, this.$element
.data())
1014 if (options
.delay
&& typeof options
.delay
== 'number') {
1017 , hide: options
.delay
1024 , enter: function (e
) {
1025 var self
= $(e
.currentTarget
)[this.type
](this._options
).data(this.type
)
1027 if (!self
.options
.delay
|| !self
.options
.delay
.show
) return self
.show()
1029 clearTimeout(this.timeout
)
1030 self
.hoverState
= 'in'
1031 this.timeout
= setTimeout(function() {
1032 if (self
.hoverState
== 'in') self
.show()
1033 }, self
.options
.delay
.show
)
1036 , leave: function (e
) {
1037 var self
= $(e
.currentTarget
)[this.type
](this._options
).data(this.type
)
1039 if (this.timeout
) clearTimeout(this.timeout
)
1040 if (!self
.options
.delay
|| !self
.options
.delay
.hide
) return self
.hide()
1042 self
.hoverState
= 'out'
1043 this.timeout
= setTimeout(function() {
1044 if (self
.hoverState
== 'out') self
.hide()
1045 }, self
.options
.delay
.hide
)
1048 , show: function () {
1057 if (this.hasContent() && this.enabled
) {
1061 if (this.options
.animation
) {
1062 $tip
.addClass('fade')
1065 placement
= typeof this.options
.placement
== 'function' ?
1066 this.options
.placement
.call(this, $tip
[0], this.$element
[0]) :
1067 this.options
.placement
1069 inside
= /in/.test(placement
)
1073 .css({ top: 0, left: 0, display: 'block' })
1074 .insertAfter(this.$element
)
1076 pos
= this.getPosition(inside
)
1078 actualWidth
= $tip
[0].offsetWidth
1079 actualHeight
= $tip
[0].offsetHeight
1081 switch (inside
? placement
.split(' ')[1] : placement
) {
1083 tp
= {top: pos
.top
+ pos
.height
, left: pos
.left
+ pos
.width
/ 2 - actualWidth
/ 2}
1086 tp
= {top: pos
.top
- actualHeight
, left: pos
.left
+ pos
.width
/ 2 - actualWidth
/ 2}
1089 tp
= {top: pos
.top
+ pos
.height
/ 2 - actualHeight
/ 2, left: pos
.left
- actualWidth
}
1092 tp
= {top: pos
.top
+ pos
.height
/ 2 - actualHeight
/ 2, left: pos
.left
+ pos
.width
}
1098 .addClass(placement
)
1103 , setContent: function () {
1104 var $tip
= this.tip()
1105 , title
= this.getTitle()
1107 $tip
.find('.tooltip-inner')[this.options
.html
? 'html' : 'text'](title
)
1108 $tip
.removeClass('fade in top bottom left right')
1111 , hide: function () {
1115 $tip
.removeClass('in')
1117 function removeWithAnimation() {
1118 var timeout
= setTimeout(function () {
1119 $tip
.off($.support
.transition
.end
).detach()
1122 $tip
.one($.support
.transition
.end
, function () {
1123 clearTimeout(timeout
)
1128 $.support
.transition
&& this.$tip
.hasClass('fade') ?
1129 removeWithAnimation() :
1135 , fixTitle: function () {
1136 var $e
= this.$element
1137 if ($e
.attr('title') || typeof($e
.attr('data-original-title')) != 'string') {
1138 $e
.attr('data-original-title', $e
.attr('title') || '').removeAttr('title')
1142 , hasContent: function () {
1143 return this.getTitle()
1146 , getPosition: function (inside
) {
1147 return $.extend({}, (inside
? {top: 0, left: 0} : this.$element
.offset()), {
1148 width: this.$element
[0].offsetWidth
1149 , height: this.$element
[0].offsetHeight
1153 , getTitle: function () {
1155 , $e
= this.$element
1158 title
= $e
.attr('data-original-title')
1159 || (typeof o
.title
== 'function' ? o
.title
.call($e
[0]) : o
.title
)
1164 , tip: function () {
1165 return this.$tip
= this.$tip
|| $(this.options
.template
)
1168 , validate: function () {
1169 if (!this.$element
[0].parentNode
) {
1171 this.$element
= null
1176 , enable: function () {
1180 , disable: function () {
1181 this.enabled
= false
1184 , toggleEnabled: function () {
1185 this.enabled
= !this.enabled
1188 , toggle: function (e
) {
1189 var self
= $(e
.currentTarget
)[this.type
](this._options
).data(this.type
)
1190 self
[self
.tip().hasClass('in') ? 'hide' : 'show']()
1193 , destroy: function () {
1194 this.hide().$element
.off('.' + this.type
).removeData(this.type
)
1200 /* TOOLTIP PLUGIN DEFINITION
1201 * ========================= */
1203 $.fn
.tooltip = function ( option
) {
1204 return this.each(function () {
1206 , data
= $this.data('tooltip')
1207 , options
= typeof option
== 'object' && option
1208 if (!data
) $this.data('tooltip', (data
= new Tooltip(this, options
)))
1209 if (typeof option
== 'string') data
[option
]()
1213 $.fn
.tooltip
.Constructor
= Tooltip
1215 $.fn
.tooltip
.defaults
= {
1219 , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
1226 }(window
.jQuery
);/* ===========================================================
1227 * bootstrap-popover.js v2.2.1
1228 * http://twitter.github.com/bootstrap/javascript.html#popovers
1229 * ===========================================================
1230 * Copyright 2012 Twitter, Inc.
1232 * Licensed under the Apache License, Version 2.0 (the "License");
1233 * you may not use this file except in compliance with the License.
1234 * You may obtain a copy of the License at
1236 * http://www.apache.org/licenses/LICENSE-2.0
1238 * Unless required by applicable law or agreed to in writing, software
1239 * distributed under the License is distributed on an "AS IS" BASIS,
1240 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1241 * See the License for the specific language governing permissions and
1242 * limitations under the License.
1243 * =========================================================== */
1248 "use strict"; // jshint ;_;
1251 /* POPOVER PUBLIC CLASS DEFINITION
1252 * =============================== */
1254 var Popover = function (element
, options
) {
1255 this.init('popover', element
, options
)
1259 /* NOTE: POPOVER EXTENDS BOOTSTRAP-TOOLTIP.js
1260 ========================================== */
1262 Popover
.prototype = $.extend({}, $.fn
.tooltip
.Constructor
.prototype, {
1264 constructor: Popover
1266 , setContent: function () {
1267 var $tip
= this.tip()
1268 , title
= this.getTitle()
1269 , content
= this.getContent()
1271 $tip
.find('.popover-title')[this.options
.html
? 'html' : 'text'](title
)
1272 $tip
.find('.popover-content > *')[this.options
.html
? 'html' : 'text'](content
)
1274 $tip
.removeClass('fade top bottom left right in')
1277 , hasContent: function () {
1278 return this.getTitle() || this.getContent()
1281 , getContent: function () {
1283 , $e
= this.$element
1286 content
= $e
.attr('data-content')
1287 || (typeof o
.content
== 'function' ? o
.content
.call($e
[0]) : o
.content
)
1292 , tip: function () {
1294 this.$tip
= $(this.options
.template
)
1299 , destroy: function () {
1300 this.hide().$element
.off('.' + this.type
).removeData(this.type
)
1306 /* POPOVER PLUGIN DEFINITION
1307 * ======================= */
1309 $.fn
.popover = function (option
) {
1310 return this.each(function () {
1312 , data
= $this.data('popover')
1313 , options
= typeof option
== 'object' && option
1314 if (!data
) $this.data('popover', (data
= new Popover(this, options
)))
1315 if (typeof option
== 'string') data
[option
]()
1319 $.fn
.popover
.Constructor
= Popover
1321 $.fn
.popover
.defaults
= $.extend({} , $.fn
.tooltip
.defaults
, {
1325 , template: '<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"><p></p></div></div></div>'
1328 }(window
.jQuery
);/* =============================================================
1329 * bootstrap-scrollspy.js v2.2.1
1330 * http://twitter.github.com/bootstrap/javascript.html#scrollspy
1331 * =============================================================
1332 * Copyright 2012 Twitter, Inc.
1334 * Licensed under the Apache License, Version 2.0 (the "License");
1335 * you may not use this file except in compliance with the License.
1336 * You may obtain a copy of the License at
1338 * http://www.apache.org/licenses/LICENSE-2.0
1340 * Unless required by applicable law or agreed to in writing, software
1341 * distributed under the License is distributed on an "AS IS" BASIS,
1342 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1343 * See the License for the specific language governing permissions and
1344 * limitations under the License.
1345 * ============================================================== */
1350 "use strict"; // jshint ;_;
1353 /* SCROLLSPY CLASS DEFINITION
1354 * ========================== */
1356 function ScrollSpy(element
, options
) {
1357 var process
= $.proxy(this.process
, this)
1358 , $element
= $(element
).is('body') ? $(window
) : $(element
)
1360 this.options
= $.extend({}, $.fn
.scrollspy
.defaults
, options
)
1361 this.$scrollElement
= $element
.on('scroll.scroll-spy.data-api', process
)
1362 this.selector
= (this.options
.target
1363 || ((href
= $(element
).attr('href')) && href
.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
1364 || '') + ' .nav li > a'
1365 this.$body
= $('body')
1370 ScrollSpy
.prototype = {
1372 constructor: ScrollSpy
1374 , refresh: function () {
1378 this.offsets
= $([])
1379 this.targets
= $([])
1381 $targets
= this.$body
1382 .find(this.selector
)
1385 , href
= $el
.data('target') || $el
.attr('href')
1386 , $href
= /^#\w/.test(href
) && $(href
)
1389 && [[ $href
.position().top
, href
]] ) || null
1391 .sort(function (a
, b
) { return a
[0] - b
[0] })
1393 self
.offsets
.push(this[0])
1394 self
.targets
.push(this[1])
1398 , process: function () {
1399 var scrollTop
= this.$scrollElement
.scrollTop() + this.options
.offset
1400 , scrollHeight
= this.$scrollElement
[0].scrollHeight
|| this.$body
[0].scrollHeight
1401 , maxScroll
= scrollHeight
- this.$scrollElement
.height()
1402 , offsets
= this.offsets
1403 , targets
= this.targets
1404 , activeTarget
= this.activeTarget
1407 if (scrollTop
>= maxScroll
) {
1408 return activeTarget
!= (i
= targets
.last()[0])
1409 && this.activate ( i
)
1412 for (i
= offsets
.length
; i
--;) {
1413 activeTarget
!= targets
[i
]
1414 && scrollTop
>= offsets
[i
]
1415 && (!offsets
[i
+ 1] || scrollTop
<= offsets
[i
+ 1])
1416 && this.activate( targets
[i
] )
1420 , activate: function (target
) {
1424 this.activeTarget
= target
1428 .removeClass('active')
1430 selector
= this.selector
1431 + '[data-target="' + target
+ '"],'
1432 + this.selector
+ '[href="' + target
+ '"]'
1434 active
= $(selector
)
1438 if (active
.parent('.dropdown-menu').length
) {
1439 active
= active
.closest('li.dropdown').addClass('active')
1442 active
.trigger('activate')
1448 /* SCROLLSPY PLUGIN DEFINITION
1449 * =========================== */
1451 $.fn
.scrollspy = function (option
) {
1452 return this.each(function () {
1454 , data
= $this.data('scrollspy')
1455 , options
= typeof option
== 'object' && option
1456 if (!data
) $this.data('scrollspy', (data
= new ScrollSpy(this, options
)))
1457 if (typeof option
== 'string') data
[option
]()
1461 $.fn
.scrollspy
.Constructor
= ScrollSpy
1463 $.fn
.scrollspy
.defaults
= {
1468 /* SCROLLSPY DATA-API
1469 * ================== */
1471 $(window
).on('load', function () {
1472 $('[data-spy="scroll"]').each(function () {
1474 $spy
.scrollspy($spy
.data())
1478 }(window
.jQuery
);/* ========================================================
1479 * bootstrap-tab.js v2.2.1
1480 * http://twitter.github.com/bootstrap/javascript.html#tabs
1481 * ========================================================
1482 * Copyright 2012 Twitter, Inc.
1484 * Licensed under the Apache License, Version 2.0 (the "License");
1485 * you may not use this file except in compliance with the License.
1486 * You may obtain a copy of the License at
1488 * http://www.apache.org/licenses/LICENSE-2.0
1490 * Unless required by applicable law or agreed to in writing, software
1491 * distributed under the License is distributed on an "AS IS" BASIS,
1492 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1493 * See the License for the specific language governing permissions and
1494 * limitations under the License.
1495 * ======================================================== */
1500 "use strict"; // jshint ;_;
1503 /* TAB CLASS DEFINITION
1504 * ==================== */
1506 var Tab = function (element
) {
1507 this.element
= $(element
)
1514 , show: function () {
1515 var $this = this.element
1516 , $ul
= $this.closest('ul:not(.dropdown-menu)')
1517 , selector
= $this.attr('data-target')
1523 selector
= $this.attr('href')
1524 selector
= selector
&& selector
.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
1527 if ( $this.parent('li').hasClass('active') ) return
1529 previous
= $ul
.find('.active:last a')[0]
1531 e
= $.Event('show', {
1532 relatedTarget: previous
1537 if (e
.isDefaultPrevented()) return
1539 $target
= $(selector
)
1541 this.activate($this.parent('li'), $ul
)
1542 this.activate($target
, $target
.parent(), function () {
1545 , relatedTarget: previous
1550 , activate: function ( element
, container
, callback
) {
1551 var $active
= container
.find('> .active')
1552 , transition
= callback
1553 && $.support
.transition
1554 && $active
.hasClass('fade')
1558 .removeClass('active')
1559 .find('> .dropdown-menu > .active')
1560 .removeClass('active')
1562 element
.addClass('active')
1565 element
[0].offsetWidth
// reflow for transition
1566 element
.addClass('in')
1568 element
.removeClass('fade')
1571 if ( element
.parent('.dropdown-menu') ) {
1572 element
.closest('li.dropdown').addClass('active')
1575 callback
&& callback()
1579 $active
.one($.support
.transition
.end
, next
) :
1582 $active
.removeClass('in')
1587 /* TAB PLUGIN DEFINITION
1588 * ===================== */
1590 $.fn
.tab = function ( option
) {
1591 return this.each(function () {
1593 , data
= $this.data('tab')
1594 if (!data
) $this.data('tab', (data
= new Tab(this)))
1595 if (typeof option
== 'string') data
[option
]()
1599 $.fn
.tab
.Constructor
= Tab
1605 $(document
).on('click.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e
) {
1610 }(window
.jQuery
);/* =============================================================
1611 * bootstrap-typeahead.js v2.2.1
1612 * http://twitter.github.com/bootstrap/javascript.html#typeahead
1613 * =============================================================
1614 * Copyright 2012 Twitter, Inc.
1616 * Licensed under the Apache License, Version 2.0 (the "License");
1617 * you may not use this file except in compliance with the License.
1618 * You may obtain a copy of the License at
1620 * http://www.apache.org/licenses/LICENSE-2.0
1622 * Unless required by applicable law or agreed to in writing, software
1623 * distributed under the License is distributed on an "AS IS" BASIS,
1624 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1625 * See the License for the specific language governing permissions and
1626 * limitations under the License.
1627 * ============================================================ */
1632 "use strict"; // jshint ;_;
1635 /* TYPEAHEAD PUBLIC CLASS DEFINITION
1636 * ================================= */
1638 var Typeahead = function (element
, options
) {
1639 this.$element
= $(element
)
1640 this.options
= $.extend({}, $.fn
.typeahead
.defaults
, options
)
1641 this.matcher
= this.options
.matcher
|| this.matcher
1642 this.sorter
= this.options
.sorter
|| this.sorter
1643 this.highlighter
= this.options
.highlighter
|| this.highlighter
1644 this.updater
= this.options
.updater
|| this.updater
1645 this.$menu
= $(this.options
.menu
).appendTo('body')
1646 this.source
= this.options
.source
1651 Typeahead
.prototype = {
1653 constructor: Typeahead
1655 , select: function () {
1656 var val
= this.$menu
.find('.active').attr('data-value')
1658 .val(this.updater(val
))
1663 , updater: function (item
) {
1667 , show: function () {
1668 var pos
= $.extend({}, this.$element
.offset(), {
1669 height: this.$element
[0].offsetHeight
1673 top: pos
.top
+ pos
.height
1682 , hide: function () {
1688 , lookup: function (event
) {
1691 this.query
= this.$element
.val()
1693 if (!this.query
|| this.query
.length
< this.options
.minLength
) {
1694 return this.shown
? this.hide() : this
1697 items
= $.isFunction(this.source
) ? this.source(this.query
, $.proxy(this.process
, this)) : this.source
1699 return items
? this.process(items
) : this
1702 , process: function (items
) {
1705 items
= $.grep(items
, function (item
) {
1706 return that
.matcher(item
)
1709 items
= this.sorter(items
)
1711 if (!items
.length
) {
1712 return this.shown
? this.hide() : this
1715 return this.render(items
.slice(0, this.options
.items
)).show()
1718 , matcher: function (item
) {
1719 return ~item
.toLowerCase().indexOf(this.query
.toLowerCase())
1722 , sorter: function (items
) {
1724 , caseSensitive
= []
1725 , caseInsensitive
= []
1728 while (item
= items
.shift()) {
1729 if (!item
.toLowerCase().indexOf(this.query
.toLowerCase())) beginswith
.push(item
)
1730 else if (~item
.indexOf(this.query
)) caseSensitive
.push(item
)
1731 else caseInsensitive
.push(item
)
1734 return beginswith
.concat(caseSensitive
, caseInsensitive
)
1737 , highlighter: function (item
) {
1738 var query
= this.query
.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&')
1739 return item
.replace(new RegExp('(' + query
+ ')', 'ig'), function ($1, match
) {
1740 return '<strong>' + match
+ '</strong>'
1744 , render: function (items
) {
1747 items
= $(items
).map(function (i
, item
) {
1748 i
= $(that
.options
.item
).attr('data-value', item
)
1749 i
.find('a').html(that
.highlighter(item
))
1753 items
.first().addClass('active')
1754 this.$menu
.html(items
)
1758 , next: function (event
) {
1759 var active
= this.$menu
.find('.active').removeClass('active')
1760 , next
= active
.next()
1763 next
= $(this.$menu
.find('li')[0])
1766 next
.addClass('active')
1769 , prev: function (event
) {
1770 var active
= this.$menu
.find('.active').removeClass('active')
1771 , prev
= active
.prev()
1774 prev
= this.$menu
.find('li').last()
1777 prev
.addClass('active')
1780 , listen: function () {
1782 .on('blur', $.proxy(this.blur
, this))
1783 .on('keypress', $.proxy(this.keypress
, this))
1784 .on('keyup', $.proxy(this.keyup
, this))
1786 if (this.eventSupported('keydown')) {
1787 this.$element
.on('keydown', $.proxy(this.keydown
, this))
1791 .on('click', $.proxy(this.click
, this))
1792 .on('mouseenter', 'li', $.proxy(this.mouseenter
, this))
1795 , eventSupported: function(eventName
) {
1796 var isSupported
= eventName
in this.$element
1798 this.$element
.setAttribute(eventName
, 'return;')
1799 isSupported
= typeof this.$element
[eventName
] === 'function'
1804 , move: function (e
) {
1805 if (!this.shown
) return
1814 case 38: // up arrow
1819 case 40: // down arrow
1828 , keydown: function (e
) {
1829 this.suppressKeyPressRepeat
= !~$.inArray(e
.keyCode
, [40,38,9,13,27])
1833 , keypress: function (e
) {
1834 if (this.suppressKeyPressRepeat
) return
1838 , keyup: function (e
) {
1840 case 40: // down arrow
1841 case 38: // up arrow
1849 if (!this.shown
) return
1854 if (!this.shown
) return
1866 , blur: function (e
) {
1868 setTimeout(function () { that
.hide() }, 150)
1871 , click: function (e
) {
1877 , mouseenter: function (e
) {
1878 this.$menu
.find('.active').removeClass('active')
1879 $(e
.currentTarget
).addClass('active')
1885 /* TYPEAHEAD PLUGIN DEFINITION
1886 * =========================== */
1888 $.fn
.typeahead = function (option
) {
1889 return this.each(function () {
1891 , data
= $this.data('typeahead')
1892 , options
= typeof option
== 'object' && option
1893 if (!data
) $this.data('typeahead', (data
= new Typeahead(this, options
)))
1894 if (typeof option
== 'string') data
[option
]()
1898 $.fn
.typeahead
.defaults
= {
1901 , menu: '<ul class="typeahead dropdown-menu"></ul>'
1902 , item: '<li><a href="#"></a></li>'
1906 $.fn
.typeahead
.Constructor
= Typeahead
1909 /* TYPEAHEAD DATA-API
1910 * ================== */
1912 $(document
).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e
) {
1914 if ($this.data('typeahead')) return
1916 $this.typeahead($this.data())
1920 /* ==========================================================
1921 * bootstrap-affix.js v2.2.1
1922 * http://twitter.github.com/bootstrap/javascript.html#affix
1923 * ==========================================================
1924 * Copyright 2012 Twitter, Inc.
1926 * Licensed under the Apache License, Version 2.0 (the "License");
1927 * you may not use this file except in compliance with the License.
1928 * You may obtain a copy of the License at
1930 * http://www.apache.org/licenses/LICENSE-2.0
1932 * Unless required by applicable law or agreed to in writing, software
1933 * distributed under the License is distributed on an "AS IS" BASIS,
1934 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1935 * See the License for the specific language governing permissions and
1936 * limitations under the License.
1937 * ========================================================== */
1942 "use strict"; // jshint ;_;
1945 /* AFFIX CLASS DEFINITION
1946 * ====================== */
1948 var Affix = function (element
, options
) {
1949 this.options
= $.extend({}, $.fn
.affix
.defaults
, options
)
1950 this.$window
= $(window
)
1951 .on('scroll.affix.data-api', $.proxy(this.checkPosition
, this))
1952 .on('click.affix.data-api', $.proxy(function () { setTimeout($.proxy(this.checkPosition
, this), 1) }, this))
1953 this.$element
= $(element
)
1954 this.checkPosition()
1957 Affix
.prototype.checkPosition = function () {
1958 if (!this.$element
.is(':visible')) return
1960 var scrollHeight
= $(document
).height()
1961 , scrollTop
= this.$window
.scrollTop()
1962 , position
= this.$element
.offset()
1963 , offset
= this.options
.offset
1964 , offsetBottom
= offset
.bottom
1965 , offsetTop
= offset
.top
1966 , reset
= 'affix affix-top affix-bottom'
1969 if (typeof offset
!= 'object') offsetBottom
= offsetTop
= offset
1970 if (typeof offsetTop
== 'function') offsetTop
= offset
.top()
1971 if (typeof offsetBottom
== 'function') offsetBottom
= offset
.bottom()
1973 affix
= this.unpin
!= null && (scrollTop
+ this.unpin
<= position
.top
) ?
1974 false : offsetBottom
!= null && (position
.top
+ this.$element
.height() >= scrollHeight
- offsetBottom
) ?
1975 'bottom' : offsetTop
!= null && scrollTop
<= offsetTop
?
1978 if (this.affixed
=== affix
) return
1980 this.affixed
= affix
1981 this.unpin
= affix
== 'bottom' ? position
.top
- scrollTop : null
1983 this.$element
.removeClass(reset
).addClass('affix' + (affix
? '-' + affix : ''))
1987 /* AFFIX PLUGIN DEFINITION
1988 * ======================= */
1990 $.fn
.affix = function (option
) {
1991 return this.each(function () {
1993 , data
= $this.data('affix')
1994 , options
= typeof option
== 'object' && option
1995 if (!data
) $this.data('affix', (data
= new Affix(this, options
)))
1996 if (typeof option
== 'string') data
[option
]()
2000 $.fn
.affix
.Constructor
= Affix
2002 $.fn
.affix
.defaults
= {
2010 $(window
).on('load', function () {
2011 $('[data-spy="affix"]').each(function () {
2013 , data
= $spy
.data()
2015 data
.offset
= data
.offset
|| {}
2017 data
.offsetBottom
&& (data
.offset
.bottom
= data
.offsetBottom
)
2018 data
.offsetTop
&& (data
.offset
.top
= data
.offsetTop
)
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