From f3189e26cff5142e200568a81ef3db608530cc6f Mon Sep 17 00:00:00 2001 From: Thomas Park Date: Fri, 27 Jun 2014 01:07:56 -0400 Subject: 3.1.1 -> 3.2.0 --- bower_components/bootstrap/js/affix.js | 33 +++--- bower_components/bootstrap/js/alert.js | 16 ++- bower_components/bootstrap/js/button.js | 19 +-- bower_components/bootstrap/js/carousel.js | 80 ++++++++----- bower_components/bootstrap/js/collapse.js | 44 +++---- bower_components/bootstrap/js/dropdown.js | 30 ++--- bower_components/bootstrap/js/modal.js | 95 ++++++++++----- bower_components/bootstrap/js/popover.js | 17 +-- bower_components/bootstrap/js/scrollspy.js | 63 ++++++---- bower_components/bootstrap/js/tab.js | 19 +-- bower_components/bootstrap/js/tooltip.js | 172 +++++++++++++++++++--------- bower_components/bootstrap/js/transition.js | 25 ++-- 12 files changed, 388 insertions(+), 225 deletions(-) (limited to 'bower_components/bootstrap/js') diff --git a/bower_components/bootstrap/js/affix.js b/bower_components/bootstrap/js/affix.js index 05c909e1..7d404ebe 100644 --- a/bower_components/bootstrap/js/affix.js +++ b/bower_components/bootstrap/js/affix.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: affix.js v3.1.1 + * Bootstrap: affix.js v3.2.0 * http://getbootstrap.com/javascript/#affix * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -15,7 +15,8 @@ var Affix = function (element, options) { this.options = $.extend({}, Affix.DEFAULTS, options) - this.$window = $(window) + + this.$target = $(this.options.target) .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this)) .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this)) @@ -27,16 +28,19 @@ this.checkPosition() } - Affix.RESET = 'affix affix-top affix-bottom' + Affix.VERSION = '3.2.0' + + Affix.RESET = 'affix affix-top affix-bottom' Affix.DEFAULTS = { - offset: 0 + offset: 0, + target: window } Affix.prototype.getPinnedOffset = function () { if (this.pinnedOffset) return this.pinnedOffset this.$element.removeClass(Affix.RESET).addClass('affix') - var scrollTop = this.$window.scrollTop() + var scrollTop = this.$target.scrollTop() var position = this.$element.offset() return (this.pinnedOffset = position.top - scrollTop) } @@ -49,14 +53,12 @@ if (!this.$element.is(':visible')) return var scrollHeight = $(document).height() - var scrollTop = this.$window.scrollTop() + var scrollTop = this.$target.scrollTop() var position = this.$element.offset() var offset = this.options.offset var offsetTop = offset.top var offsetBottom = offset.bottom - if (this.affixed == 'top') position.top += scrollTop - if (typeof offset != 'object') offsetBottom = offsetTop = offset if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element) if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element) @@ -66,7 +68,7 @@ offsetTop != null && (scrollTop <= offsetTop) ? 'top' : false if (this.affixed === affix) return - if (this.unpin) this.$element.css('top', '') + if (this.unpin != null) this.$element.css('top', '') var affixType = 'affix' + (affix ? '-' + affix : '') var e = $.Event(affixType + '.bs.affix') @@ -84,7 +86,9 @@ .trigger($.Event(affixType.replace('affix', 'affixed'))) if (affix == 'bottom') { - this.$element.offset({ top: scrollHeight - offsetBottom - this.$element.height() }) + this.$element.offset({ + top: scrollHeight - this.$element.height() - offsetBottom + }) } } @@ -92,9 +96,7 @@ // AFFIX PLUGIN DEFINITION // ======================= - var old = $.fn.affix - - $.fn.affix = function (option) { + function Plugin(option) { return this.each(function () { var $this = $(this) var data = $this.data('bs.affix') @@ -105,6 +107,9 @@ }) } + var old = $.fn.affix + + $.fn.affix = Plugin $.fn.affix.Constructor = Affix @@ -130,7 +135,7 @@ if (data.offsetBottom) data.offset.bottom = data.offsetBottom if (data.offsetTop) data.offset.top = data.offsetTop - $spy.affix(data) + Plugin.call($spy, data) }) }) diff --git a/bower_components/bootstrap/js/alert.js b/bower_components/bootstrap/js/alert.js index 516fe4ff..0efd92cb 100644 --- a/bower_components/bootstrap/js/alert.js +++ b/bower_components/bootstrap/js/alert.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: alert.js v3.1.1 + * Bootstrap: alert.js v3.2.0 * http://getbootstrap.com/javascript/#alerts * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -18,6 +18,8 @@ $(el).on('click', dismiss, this.close) } + Alert.VERSION = '3.2.0' + Alert.prototype.close = function (e) { var $this = $(this) var selector = $this.attr('data-target') @@ -42,12 +44,13 @@ $parent.removeClass('in') function removeElement() { - $parent.trigger('closed.bs.alert').remove() + // detach from parent, fire event then clean up data + $parent.detach().trigger('closed.bs.alert').remove() } $.support.transition && $parent.hasClass('fade') ? $parent - .one($.support.transition.end, removeElement) + .one('bsTransitionEnd', removeElement) .emulateTransitionEnd(150) : removeElement() } @@ -56,9 +59,7 @@ // ALERT PLUGIN DEFINITION // ======================= - var old = $.fn.alert - - $.fn.alert = function (option) { + function Plugin(option) { return this.each(function () { var $this = $(this) var data = $this.data('bs.alert') @@ -68,6 +69,9 @@ }) } + var old = $.fn.alert + + $.fn.alert = Plugin $.fn.alert.Constructor = Alert diff --git a/bower_components/bootstrap/js/button.js b/bower_components/bootstrap/js/button.js index f4d8d8b3..dc3164f8 100644 --- a/bower_components/bootstrap/js/button.js +++ b/bower_components/bootstrap/js/button.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: button.js v3.1.1 + * Bootstrap: button.js v3.2.0 * http://getbootstrap.com/javascript/#buttons * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -19,6 +19,8 @@ this.isLoading = false } + Button.VERSION = '3.2.0' + Button.DEFAULTS = { loadingText: 'loading...' } @@ -31,9 +33,9 @@ state = state + 'Text' - if (!data.resetText) $el.data('resetText', $el[val]()) + if (data.resetText == null) $el.data('resetText', $el[val]()) - $el[val](data[state] || this.options[state]) + $el[val](data[state] == null ? this.options[state] : data[state]) // push to event loop to allow forms to submit setTimeout($.proxy(function () { @@ -67,9 +69,7 @@ // BUTTON PLUGIN DEFINITION // ======================== - var old = $.fn.button - - $.fn.button = function (option) { + function Plugin(option) { return this.each(function () { var $this = $(this) var data = $this.data('bs.button') @@ -82,6 +82,9 @@ }) } + var old = $.fn.button + + $.fn.button = Plugin $.fn.button.Constructor = Button @@ -97,10 +100,10 @@ // BUTTON DATA-API // =============== - $(document).on('click.bs.button.data-api', '[data-toggle^=button]', function (e) { + $(document).on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) { var $btn = $(e.target) if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn') - $btn.button('toggle') + Plugin.call($btn, 'toggle') e.preventDefault() }) diff --git a/bower_components/bootstrap/js/carousel.js b/bower_components/bootstrap/js/carousel.js index 19e9af1e..b7da1ba5 100644 --- a/bower_components/bootstrap/js/carousel.js +++ b/bower_components/bootstrap/js/carousel.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: carousel.js v3.1.1 + * Bootstrap: carousel.js v3.2.0 * http://getbootstrap.com/javascript/#carousel * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -14,7 +14,7 @@ // ========================= var Carousel = function (element, options) { - this.$element = $(element) + this.$element = $(element).on('keydown.bs.carousel', $.proxy(this.keydown, this)) this.$indicators = this.$element.find('.carousel-indicators') this.options = options this.paused = @@ -24,17 +24,29 @@ this.$items = null this.options.pause == 'hover' && this.$element - .on('mouseenter', $.proxy(this.pause, this)) - .on('mouseleave', $.proxy(this.cycle, this)) + .on('mouseenter.bs.carousel', $.proxy(this.pause, this)) + .on('mouseleave.bs.carousel', $.proxy(this.cycle, this)) } + Carousel.VERSION = '3.2.0' + Carousel.DEFAULTS = { interval: 5000, pause: 'hover', wrap: true } - Carousel.prototype.cycle = function (e) { + Carousel.prototype.keydown = function (e) { + switch (e.which) { + case 37: this.prev(); break + case 39: this.next(); break + default: return + } + + e.preventDefault() + } + + Carousel.prototype.cycle = function (e) { e || (this.paused = false) this.interval && clearInterval(this.interval) @@ -46,20 +58,18 @@ return this } - Carousel.prototype.getActiveIndex = function () { - this.$active = this.$element.find('.item.active') - this.$items = this.$active.parent().children() - - return this.$items.index(this.$active) + Carousel.prototype.getItemIndex = function (item) { + this.$items = item.parent().children('.item') + return this.$items.index(item || this.$active) } Carousel.prototype.to = function (pos) { var that = this - var activeIndex = this.getActiveIndex() + var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active')) if (pos > (this.$items.length - 1) || pos < 0) return - if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) + if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid" if (activeIndex == pos) return this.pause().cycle() return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos])) @@ -101,11 +111,15 @@ $next = this.$element.find('.item')[fallback]() } - if ($next.hasClass('active')) return this.sliding = false + if ($next.hasClass('active')) return (this.sliding = false) - var e = $.Event('slide.bs.carousel', { relatedTarget: $next[0], direction: direction }) - this.$element.trigger(e) - if (e.isDefaultPrevented()) return + var relatedTarget = $next[0] + var slideEvent = $.Event('slide.bs.carousel', { + relatedTarget: relatedTarget, + direction: direction + }) + this.$element.trigger(slideEvent) + if (slideEvent.isDefaultPrevented()) return this.sliding = true @@ -113,30 +127,31 @@ if (this.$indicators.length) { this.$indicators.find('.active').removeClass('active') - this.$element.one('slid.bs.carousel', function () { - var $nextIndicator = $(that.$indicators.children()[that.getActiveIndex()]) - $nextIndicator && $nextIndicator.addClass('active') - }) + var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)]) + $nextIndicator && $nextIndicator.addClass('active') } + var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid" if ($.support.transition && this.$element.hasClass('slide')) { $next.addClass(type) $next[0].offsetWidth // force reflow $active.addClass(direction) $next.addClass(direction) $active - .one($.support.transition.end, function () { + .one('bsTransitionEnd', function () { $next.removeClass([type, direction].join(' ')).addClass('active') $active.removeClass(['active', direction].join(' ')) that.sliding = false - setTimeout(function () { that.$element.trigger('slid.bs.carousel') }, 0) + setTimeout(function () { + that.$element.trigger(slidEvent) + }, 0) }) .emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000) } else { $active.removeClass('active') $next.addClass('active') this.sliding = false - this.$element.trigger('slid.bs.carousel') + this.$element.trigger(slidEvent) } isCycling && this.cycle() @@ -148,9 +163,7 @@ // CAROUSEL PLUGIN DEFINITION // ========================== - var old = $.fn.carousel - - $.fn.carousel = function (option) { + function Plugin(option) { return this.each(function () { var $this = $(this) var data = $this.data('bs.carousel') @@ -164,6 +177,9 @@ }) } + var old = $.fn.carousel + + $.fn.carousel = Plugin $.fn.carousel.Constructor = Carousel @@ -180,15 +196,17 @@ // ================= $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) { - var $this = $(this), href - var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7 + var href + var $this = $(this) + var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7 + if (!$target.hasClass('carousel')) return var options = $.extend({}, $target.data(), $this.data()) var slideIndex = $this.attr('data-slide-to') if (slideIndex) options.interval = false - $target.carousel(options) + Plugin.call($target, options) - if (slideIndex = $this.attr('data-slide-to')) { + if (slideIndex) { $target.data('bs.carousel').to(slideIndex) } @@ -198,7 +216,7 @@ $(window).on('load', function () { $('[data-ride="carousel"]').each(function () { var $carousel = $(this) - $carousel.carousel($carousel.data()) + Plugin.call($carousel, $carousel.data()) }) }) diff --git a/bower_components/bootstrap/js/collapse.js b/bower_components/bootstrap/js/collapse.js index 7130282b..e4e6d793 100644 --- a/bower_components/bootstrap/js/collapse.js +++ b/bower_components/bootstrap/js/collapse.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: collapse.js v3.1.1 + * Bootstrap: collapse.js v3.2.0 * http://getbootstrap.com/javascript/#collapse * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -22,6 +22,8 @@ if (this.options.toggle) this.toggle() } + Collapse.VERSION = '3.2.0' + Collapse.DEFAULTS = { toggle: true } @@ -43,7 +45,7 @@ if (actives && actives.length) { var hasData = actives.data('bs.collapse') if (hasData && hasData.transitioning) return - actives.collapse('hide') + Plugin.call(actives, 'hide') hasData || actives.data('bs.collapse', null) } @@ -51,18 +53,17 @@ this.$element .removeClass('collapse') - .addClass('collapsing') - [dimension](0) + .addClass('collapsing')[dimension](0) this.transitioning = 1 var complete = function () { this.$element .removeClass('collapsing') - .addClass('collapse in') - [dimension]('auto') + .addClass('collapse in')[dimension]('') this.transitioning = 0 - this.$element.trigger('shown.bs.collapse') + this.$element + .trigger('shown.bs.collapse') } if (!$.support.transition) return complete.call(this) @@ -70,9 +71,8 @@ var scrollSize = $.camelCase(['scroll', dimension].join('-')) this.$element - .one($.support.transition.end, $.proxy(complete, this)) - .emulateTransitionEnd(350) - [dimension](this.$element[0][scrollSize]) + .one('bsTransitionEnd', $.proxy(complete, this)) + .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize]) } Collapse.prototype.hide = function () { @@ -84,9 +84,7 @@ var dimension = this.dimension() - this.$element - [dimension](this.$element[dimension]()) - [0].offsetHeight + this.$element[dimension](this.$element[dimension]())[0].offsetHeight this.$element .addClass('collapsing') @@ -107,7 +105,7 @@ this.$element [dimension](0) - .one($.support.transition.end, $.proxy(complete, this)) + .one('bsTransitionEnd', $.proxy(complete, this)) .emulateTransitionEnd(350) } @@ -119,9 +117,7 @@ // COLLAPSE PLUGIN DEFINITION // ========================== - var old = $.fn.collapse - - $.fn.collapse = function (option) { + function Plugin(option) { return this.each(function () { var $this = $(this) var data = $this.data('bs.collapse') @@ -133,6 +129,9 @@ }) } + var old = $.fn.collapse + + $.fn.collapse = Plugin $.fn.collapse.Constructor = Collapse @@ -148,11 +147,12 @@ // COLLAPSE DATA-API // ================= - $(document).on('click.bs.collapse.data-api', '[data-toggle=collapse]', function (e) { - var $this = $(this), href + $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) { + var href + var $this = $(this) var target = $this.attr('data-target') || e.preventDefault() - || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7 + || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7 var $target = $(target) var data = $target.data('bs.collapse') var option = data ? 'toggle' : $this.data() @@ -160,11 +160,11 @@ var $parent = parent && $(parent) if (!data || !data.transitioning) { - if ($parent) $parent.find('[data-toggle=collapse][data-parent="' + parent + '"]').not($this).addClass('collapsed') + if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed') $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed') } - $target.collapse(option) + Plugin.call($target, option) }) }(jQuery); diff --git a/bower_components/bootstrap/js/dropdown.js b/bower_components/bootstrap/js/dropdown.js index 43d7ae3e..88f118c2 100644 --- a/bower_components/bootstrap/js/dropdown.js +++ b/bower_components/bootstrap/js/dropdown.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: dropdown.js v3.1.1 + * Bootstrap: dropdown.js v3.2.0 * http://getbootstrap.com/javascript/#dropdowns * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -14,11 +14,13 @@ // ========================= var backdrop = '.dropdown-backdrop' - var toggle = '[data-toggle=dropdown]' + var toggle = '[data-toggle="dropdown"]' var Dropdown = function (element) { $(element).on('click.bs.dropdown', this.toggle) } + Dropdown.VERSION = '3.2.0' + Dropdown.prototype.toggle = function (e) { var $this = $(this) @@ -40,11 +42,11 @@ if (e.isDefaultPrevented()) return + $this.trigger('focus') + $parent .toggleClass('open') .trigger('shown.bs.dropdown', relatedTarget) - - $this.focus() } return false @@ -64,12 +66,12 @@ var isActive = $parent.hasClass('open') if (!isActive || (isActive && e.keyCode == 27)) { - if (e.which == 27) $parent.find(toggle).focus() - return $this.click() + if (e.which == 27) $parent.find(toggle).trigger('focus') + return $this.trigger('click') } var desc = ' li:not(.divider):visible a' - var $items = $parent.find('[role=menu]' + desc + ', [role=listbox]' + desc) + var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc) if (!$items.length) return @@ -79,10 +81,11 @@ if (e.keyCode == 40 && index < $items.length - 1) index++ // down if (!~index) index = 0 - $items.eq(index).focus() + $items.eq(index).trigger('focus') } function clearMenus(e) { + if (e && e.which === 3) return $(backdrop).remove() $(toggle).each(function () { var $parent = getParent($(this)) @@ -99,7 +102,7 @@ if (!selector) { selector = $this.attr('href') - selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7 + selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 } var $parent = selector && $(selector) @@ -111,9 +114,7 @@ // DROPDOWN PLUGIN DEFINITION // ========================== - var old = $.fn.dropdown - - $.fn.dropdown = function (option) { + function Plugin(option) { return this.each(function () { var $this = $(this) var data = $this.data('bs.dropdown') @@ -123,6 +124,9 @@ }) } + var old = $.fn.dropdown + + $.fn.dropdown = Plugin $.fn.dropdown.Constructor = Dropdown @@ -142,6 +146,6 @@ .on('click.bs.dropdown.data-api', clearMenus) .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() }) .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle) - .on('keydown.bs.dropdown.data-api', toggle + ', [role=menu], [role=listbox]', Dropdown.prototype.keydown) + .on('keydown.bs.dropdown.data-api', toggle + ', [role="menu"], [role="listbox"]', Dropdown.prototype.keydown) }(jQuery); diff --git a/bower_components/bootstrap/js/modal.js b/bower_components/bootstrap/js/modal.js index 20ff2704..29eedf11 100644 --- a/bower_components/bootstrap/js/modal.js +++ b/bower_components/bootstrap/js/modal.js @@ -1,5 +1,5 @@ /* ======================================================================== - * Bootstrap: modal.js v3.1.1 + * Bootstrap: modal.js v3.2.0 * http://getbootstrap.com/javascript/#modals * ======================================================================== * Copyright 2011-2014 Twitter, Inc. @@ -14,10 +14,12 @@ // ====================== var Modal = function (element, options) { - this.options = options - this.$element = $(element) - this.$backdrop = - this.isShown = null + this.options = options + this.$body = $(document.body) + this.$element = $(element) + this.$backdrop = + this.isShown = null + this.scrollbarWidth = 0 if (this.options.remote) { this.$element @@ -28,6 +30,8 @@ } } + Modal.VERSION = '3.2.0' + Modal.DEFAULTS = { backdrop: true, keyboard: true, @@ -35,7 +39,7 @@ } Modal.prototype.toggle = function (_relatedTarget) { - return this[!this.isShown ? 'show' : 'hide'](_relatedTarget) + return this.isShown ? this.hide() : this.show(_relatedTarget) } Modal.prototype.show = function (_relatedTarget) { @@ -48,6 +52,10 @@ this.isShown = true + this.checkScrollbar() + this.$body.addClass('modal-open') + + this.setScrollbar() this.escape() this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this)) @@ -56,7 +64,7 @@ var transition = $.support.transition && that.$element.hasClass('fade') if (!that.$element.parent().length) { - that.$element.appendTo(document.body) // don't move modals dom position + that.$element.appendTo(that.$body) // don't move modals dom position } that.$element @@ -77,11 +85,11 @@ transition ? that.$element.find('.modal-dialog') // wait for modal to slide in - .one($.support.transition.end, function () { - that.$element.focus().trigger(e) + .one('bsTransitionEnd', function () { + that.$element.trigger('focus').trigger(e) }) .emulateTransitionEnd(300) : - that.$element.focus().trigger(e) + that.$element.trigger('focus').trigger(e) }) } @@ -96,6 +104,9 @@ this.isShown = false + this.$body.removeClass('modal-open') + + this.resetScrollbar() this.escape() $(document).off('focusin.bs.modal') @@ -107,7 +118,7 @@ $.support.transition && this.$element.hasClass('fade') ? this.$element - .one($.support.transition.end, $.proxy(this.hideModal, this)) + .one('bsTransitionEnd', $.proxy(this.hideModal, this)) .emulateTransitionEnd(300) : this.hideModal() } @@ -117,7 +128,7 @@ .off('focusin.bs.modal') // guard against infinite focus loop .on('focusin.bs.modal', $.proxy(function (e) { if (this.$element[0] !== e.target && !this.$element.has(e.target).length) { - this.$element.focus() + this.$element.trigger('focus') } }, this)) } @@ -136,7 +147,6 @@ var that = this this.$element.hide() this.backdrop(function () { - that.removeBackdrop() that.$element.trigger('hidden.bs.modal') }) } @@ -147,13 +157,14 @@ } Modal.prototype.backdrop = function (callback) { + var that = this var animate = this.$element.hasClass('fade') ? 'fade' : '' if (this.isShown && this.options.backdrop) { var doAnimate = $.support.transition && animate this.$backdrop = $('