From: Jacob Thornton Date: Wed, 19 Aug 2015 04:23:53 +0000 (-0700) Subject: Merge branch 'v4' of github.com:twbs/derpstrap into v4 X-Git-Tag: v4.0.0-alpha~8^2~2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e45e2363c452e57d187cfd3c64cb0503b881a40;p=thirdparty%2Fbootstrap.git Merge branch 'v4' of github.com:twbs/derpstrap into v4 --- 4e45e2363c452e57d187cfd3c64cb0503b881a40 diff --cc js/dist/scrollspy.js index 30d2ebd1c7,75f369165c..d4617075e6 --- a/js/dist/scrollspy.js +++ b/js/dist/scrollspy.js @@@ -45,18 -45,16 +45,23 @@@ var ScrollSpy = (function ($) }; var ClassName = { - DROPDOWN_TOGGLE: 'dropdown-toggle', + DROPDOWN_ITEM: 'dropdown-item', DROPDOWN_MENU: 'dropdown-menu', ++ NAV_LINK: 'nav-link', ++ NAV: 'nav', ACTIVE: 'active' }; var Selector = { DATA_SPY: '[data-spy="scroll"]', ACTIVE: '.active', ++ LIST_ITEM: '.list-item', + LI: 'li', LI_DROPDOWN: 'li.dropdown', - NAV_ANCHORS: '.nav li > a' + NAV_LINKS: '.nav-link', - DROPDOWN_ITEMS: '.dropdown-item' ++ DROPDOWN: '.dropdown', ++ DROPDOWN_ITEMS: '.dropdown-item', ++ DROPDOWN_TOGGLE: '.dropdown-toggle' }; var OffsetMethod = { @@@ -225,18 -223,22 +230,22 @@@ this._clear(); - var selector = this._selector + '[data-target="' + target + '"],' + (this._selector + '[href="' + target + '"]'); - - // todo (fat): getting all the raw li's up the tree is not great. - var parentListItems = $(selector).parents(Selector.LI); - - for (var i = parentListItems.length; i--;) { - $(parentListItems[i]).addClass(ClassName.ACTIVE); + var queries = this._selector.split(','); + queries = queries.map(function (selector) { + return selector + '[data-target="' + target + '"],' + (selector + '[href="' + target + '"]'); + }); + - var itemParent = parentListItems[i].parentNode; + var $link = $(queries.join(',')); - if (itemParent && $(itemParent).hasClass(ClassName.DROPDOWN_MENU)) { - var closestDropdown = $(itemParent).closest(Selector.LI_DROPDOWN)[0]; - $(closestDropdown).addClass(ClassName.ACTIVE); - } + if ($link.hasClass(ClassName.DROPDOWN_ITEM)) { - $link.parent().find(ClassName.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE); ++ $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE); ++ $link.addClass(ClassName.ACTIVE); ++ } else { ++ // todo (fat) this is kinda sus… ++ // recursively add actives to tested nav-links ++ $link.parents(Selector.LI).find(Selector.NAV_LINKS).addClass(ClassName.ACTIVE); } - $link.addClass(ClassName.ACTIVE); - $(this._scrollElement).trigger(Event.ACTIVATE, { relatedTarget: target }); @@@ -244,8 -246,11 +253,7 @@@ }, { key: '_clear', value: function _clear() { - debugger; - $(this._selector).filter(ClassName.ACTIVE).removeClass(Selector.ACTIVE); - var activeParents = $(this._selector).parentsUntil(this._config.target, Selector.ACTIVE); - - for (var i = activeParents.length; i--;) { - $(activeParents[i]).removeClass(ClassName.ACTIVE); - } ++ $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE); } // static diff --cc js/dist/scrollspy.js.map index 316cea651a,5436299262..0360c98972 --- a/js/dist/scrollspy.js.map +++ b/js/dist/scrollspy.js.map @@@ -1,1 -1,1 +1,1 @@@ - 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Util from './util'\n\n\n/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.0.0): scrollspy.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nconst ScrollSpy = (($) => {\n\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n const NAME = 'scrollspy'\n const VERSION = '4.0.0'\n const DATA_KEY = 'bs.scrollspy'\n const EVENT_KEY = `.${DATA_KEY}`\n const DATA_API_KEY = '.data-api'\n const JQUERY_NO_CONFLICT = $.fn[NAME]\n\n const Default = {\n offset : 10,\n method : 'auto',\n target : ''\n }\n\n const DefaultType = {\n offset : 'number',\n method : 'string',\n target : '(string|element)'\n }\n\n const Event = {\n ACTIVATE : `activate${EVENT_KEY}`,\n SCROLL : `scroll${EVENT_KEY}`,\n LOAD_DATA_API : `load${EVENT_KEY}${DATA_API_KEY}`\n }\n\n const ClassName = {\n DROPDOWN_TOGGLE : 'dropdown-toggle',\n DROPDOWN_ITEM : 'dropdown-item',\n DROPDOWN_MENU : 'dropdown-menu',\n ACTIVE : 'active'\n }\n\n const Selector = {\n DATA_SPY : '[data-spy=\"scroll\"]',\n ACTIVE : '.active',\n LI_DROPDOWN : 'li.dropdown',\n NAV_LINKS : '.nav-link',\n DROPDOWN_ITEMS : '.dropdown-item'\n }\n\n const OffsetMethod = {\n OFFSET : 'offset',\n POSITION : 'position'\n }\n\n\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n class ScrollSpy {\n\n constructor(element, config) {\n this._element = element\n this._scrollElement = element.tagName === 'BODY' ? window : element\n this._config = this._getConfig(config)\n this._selector = `${this._config.target} ${Selector.NAV_LINKS},`\n + `${this._config.target} ${Selector.DROPDOWN_ITEMS}`\n this._offsets = []\n this._targets = []\n this._activeTarget = null\n this._scrollHeight = 0\n\n $(this._scrollElement).on(Event.SCROLL, $.proxy(this._process, this))\n\n this.refresh()\n this._process()\n }\n\n\n // getters\n\n static get VERSION() {\n return VERSION\n }\n\n static get Default() {\n return Default\n }\n\n\n // public\n\n refresh() {\n let autoMethod = this._scrollElement !== this._scrollElement.window ?\n OffsetMethod.POSITION : OffsetMethod.OFFSET\n\n let offsetMethod = this._config.method === 'auto' ?\n autoMethod : this._config.method\n\n let offsetBase = offsetMethod === OffsetMethod.POSITION ?\n this._getScrollTop() : 0\n\n this._offsets = []\n this._targets = []\n\n this._scrollHeight = this._getScrollHeight()\n\n let targets = $.makeArray($(this._selector))\n\n targets\n .map((element) => {\n let target\n let targetSelector = Util.getSelectorFromElement(element)\n\n if (targetSelector) {\n target = $(targetSelector)[0]\n }\n\n if (target && (target.offsetWidth || target.offsetHeight)) {\n // todo (fat): remove sketch reliance on jQuery position/offset\n return [\n $(target)[offsetMethod]().top + offsetBase,\n targetSelector\n ]\n }\n })\n .filter((item) => item)\n .sort((a, b) => a[0] - b[0])\n .forEach((item) => {\n this._offsets.push(item[0])\n this._targets.push(item[1])\n })\n }\n\n dispose() {\n $.removeData(this._element, DATA_KEY)\n $(this._scrollElement).off(EVENT_KEY)\n\n this._element = null\n this._scrollElement = null\n this._config = null\n this._selector = null\n this._offsets = null\n this._targets = null\n this._activeTarget = null\n this._scrollHeight = null\n }\n\n\n // private\n\n _getConfig(config) {\n config = $.extend({}, Default, config)\n\n if (typeof config.target !== 'string') {\n let id = $(config.target).attr('id')\n if (!id) {\n id = Util.getUID(NAME)\n $(config.target).attr('id', id)\n }\n config.target = `#${id}`\n }\n\n Util.typeCheckConfig(NAME, config, DefaultType)\n\n return config\n }\n\n _getScrollTop() {\n return this._scrollElement === window ?\n this._scrollElement.scrollY : this._scrollElement.scrollTop\n }\n\n _getScrollHeight() {\n return this._scrollElement.scrollHeight || Math.max(\n document.body.scrollHeight,\n document.documentElement.scrollHeight\n )\n }\n\n _process() {\n let scrollTop = this._getScrollTop() + this._config.offset\n let scrollHeight = this._getScrollHeight()\n let maxScroll = this._config.offset\n + scrollHeight\n - this._scrollElement.offsetHeight\n\n if (this._scrollHeight !== scrollHeight) {\n this.refresh()\n }\n\n if (scrollTop >= maxScroll) {\n let target = this._targets[this._targets.length - 1]\n\n if (this._activeTarget !== target) {\n this._activate(target)\n }\n }\n\n if (this._activeTarget && scrollTop < this._offsets[0]) {\n this._activeTarget = null\n this._clear()\n return\n }\n\n for (let i = this._offsets.length; i--;) {\n let isActiveTarget = this._activeTarget !== this._targets[i]\n && scrollTop >= this._offsets[i]\n && (this._offsets[i + 1] 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Util from './util'\n\n\n/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.0.0): scrollspy.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nconst ScrollSpy = (($) => {\n\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n const NAME = 'scrollspy'\n const VERSION = '4.0.0'\n const DATA_KEY = 'bs.scrollspy'\n const EVENT_KEY = `.${DATA_KEY}`\n const DATA_API_KEY = '.data-api'\n const JQUERY_NO_CONFLICT = $.fn[NAME]\n\n const Default = {\n offset : 10,\n method : 'auto',\n target : ''\n }\n\n const DefaultType = {\n offset : 'number',\n method : 'string',\n target : '(string|element)'\n }\n\n const Event = {\n ACTIVATE : `activate${EVENT_KEY}`,\n SCROLL : `scroll${EVENT_KEY}`,\n LOAD_DATA_API : `load${EVENT_KEY}${DATA_API_KEY}`\n }\n\n const ClassName = {\n DROPDOWN_MENU : 'dropdown-menu',\n ACTIVE : 'active'\n }\n\n const Selector = {\n DATA_SPY : '[data-spy=\"scroll\"]',\n ACTIVE : '.active',\n LI : 'li',\n LI_DROPDOWN : 'li.dropdown',\n NAV_ANCHORS : '.nav li > a'\n }\n\n const OffsetMethod = {\n OFFSET : 'offset',\n POSITION : 'position'\n }\n\n\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n class ScrollSpy {\n\n constructor(element, config) {\n this._element = element\n this._scrollElement = element.tagName === 'BODY' ? window : element\n this._config = this._getConfig(config)\n this._selector = `${this._config.target} ${Selector.NAV_ANCHORS}`\n this._offsets = []\n this._targets = []\n this._activeTarget = null\n this._scrollHeight = 0\n\n $(this._scrollElement).on(Event.SCROLL, $.proxy(this._process, this))\n\n this.refresh()\n this._process()\n }\n\n\n // getters\n\n static get VERSION() {\n return VERSION\n }\n\n static get Default() {\n return Default\n }\n\n\n // public\n\n refresh() {\n let autoMethod = this._scrollElement !== this._scrollElement.window ?\n OffsetMethod.POSITION : OffsetMethod.OFFSET\n\n let offsetMethod = this._config.method === 'auto' ?\n autoMethod : this._config.method\n\n let offsetBase = offsetMethod === OffsetMethod.POSITION ?\n this._getScrollTop() : 0\n\n this._offsets = []\n this._targets = []\n\n this._scrollHeight = this._getScrollHeight()\n\n let targets = $.makeArray($(this._selector))\n\n targets\n .map((element) => {\n let target\n let targetSelector = Util.getSelectorFromElement(element)\n\n if (targetSelector) {\n target = $(targetSelector)[0]\n }\n\n if (target && (target.offsetWidth || target.offsetHeight)) {\n // todo (fat): remove sketch reliance on jQuery position/offset\n return [\n $(target)[offsetMethod]().top + offsetBase,\n targetSelector\n ]\n }\n })\n .filter((item) => item)\n .sort((a, b) => a[0] - b[0])\n .forEach((item) => {\n this._offsets.push(item[0])\n this._targets.push(item[1])\n })\n }\n\n dispose() {\n $.removeData(this._element, DATA_KEY)\n $(this._scrollElement).off(EVENT_KEY)\n\n this._element = null\n this._scrollElement = null\n this._config = null\n this._selector = null\n this._offsets = null\n this._targets = null\n this._activeTarget = null\n this._scrollHeight = null\n }\n\n\n // private\n\n _getConfig(config) {\n config = $.extend({}, Default, config)\n\n if (typeof config.target !== 'string') {\n let id = $(config.target).attr('id')\n if (!id) {\n id = Util.getUID(NAME)\n $(config.target).attr('id', id)\n }\n config.target = `#${id}`\n }\n\n Util.typeCheckConfig(NAME, config, DefaultType)\n\n return config\n }\n\n _getScrollTop() {\n return this._scrollElement === window ?\n this._scrollElement.scrollY : this._scrollElement.scrollTop\n }\n\n _getScrollHeight() {\n return this._scrollElement.scrollHeight || Math.max(\n document.body.scrollHeight,\n document.documentElement.scrollHeight\n )\n }\n\n _process() {\n let scrollTop = this._getScrollTop() + this._config.offset\n let scrollHeight = this._getScrollHeight()\n let maxScroll = this._config.offset\n + scrollHeight\n - this._scrollElement.offsetHeight\n\n if (this._scrollHeight !== scrollHeight) {\n this.refresh()\n }\n\n if (scrollTop >= maxScroll) {\n let target = this._targets[this._targets.length - 1]\n\n if (this._activeTarget !== target) {\n this._activate(target)\n }\n }\n\n if (this._activeTarget && scrollTop < this._offsets[0]) {\n this._activeTarget = null\n this._clear()\n return\n }\n\n for (let i = this._offsets.length; i--;) {\n let isActiveTarget = this._activeTarget !== this._targets[i]\n && scrollTop >= this._offsets[i]\n && (this._offsets[i + 1] === undefined ||\n scrollTop < this._offsets[i + 1])\n\n if (isActiveTarget) {\n this._activate(this._targets[i])\n }\n }\n }\n\n _activate(target) {\n this._activeTarget = target\n\n this._clear()\n\n let selector =\n `${this._selector}[data-target=\"${target}\"],` +\n `${this._selector}[href=\"${target}\"]`\n\n // todo (fat): getting all the raw li's up the tree is not great.\n let parentListItems = $(selector).parents(Selector.LI)\n\n for (let i = parentListItems.length; i--;) {\n $(parentListItems[i]).addClass(ClassName.ACTIVE)\n\n let itemParent = parentListItems[i].parentNode\n\n if (itemParent && $(itemParent).hasClass(ClassName.DROPDOWN_MENU)) {\n let closestDropdown = $(itemParent)\n .closest(Selector.LI_DROPDOWN)[0]\n $(closestDropdown).addClass(ClassName.ACTIVE)\n }\n }\n\n $(this._scrollElement).trigger(Event.ACTIVATE, {\n relatedTarget: target\n })\n }\n\n _clear() {\n let activeParents = $(this._selector).parentsUntil(\n this._config.target,\n Selector.ACTIVE\n )\n\n for (let i = activeParents.length; i--;) {\n $(activeParents[i]).removeClass(ClassName.ACTIVE)\n }\n }\n\n\n // static\n\n static _jQueryInterface(config) {\n return this.each(function () {\n let data = $(this).data(DATA_KEY)\n let _config = typeof config === 'object' && config || null\n\n if (!data) {\n data = new ScrollSpy(this, _config)\n $(this).data(DATA_KEY, data)\n }\n\n if (typeof config === 'string') {\n data[config]()\n }\n })\n }\n\n\n }\n\n\n /**\n * ------------------------------------------------------------------------\n * Data Api implementation\n * ------------------------------------------------------------------------\n */\n\n $(window).on(Event.LOAD_DATA_API, function () {\n let scrollSpys = $.makeArray($(Selector.DATA_SPY))\n\n for (let i = scrollSpys.length; i--;) {\n let $spy = $(scrollSpys[i])\n ScrollSpy._jQueryInterface.call($spy, $spy.data())\n }\n })\n\n\n /**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n $.fn[NAME] = ScrollSpy._jQueryInterface\n $.fn[NAME].Constructor = ScrollSpy\n $.fn[NAME].noConflict = function () {\n $.fn[NAME] = JQUERY_NO_CONFLICT\n return ScrollSpy._jQueryInterface\n }\n\n return ScrollSpy\n\n})(jQuery)\n\nexport default ScrollSpy\n"]} 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Util from './util'\n\n\n/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.0.0): scrollspy.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nconst ScrollSpy = (($) => {\n\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n const NAME = 'scrollspy'\n const VERSION = '4.0.0'\n const DATA_KEY = 'bs.scrollspy'\n const EVENT_KEY = `.${DATA_KEY}`\n const DATA_API_KEY = '.data-api'\n const JQUERY_NO_CONFLICT = $.fn[NAME]\n\n const Default = {\n offset : 10,\n method : 'auto',\n target : ''\n }\n\n const DefaultType = {\n offset : 'number',\n method : 'string',\n target : '(string|element)'\n }\n\n const Event = {\n ACTIVATE : `activate${EVENT_KEY}`,\n SCROLL : `scroll${EVENT_KEY}`,\n LOAD_DATA_API : `load${EVENT_KEY}${DATA_API_KEY}`\n }\n\n const ClassName = {\n DROPDOWN_ITEM : 'dropdown-item',\n DROPDOWN_MENU : 'dropdown-menu',\n NAV_LINK : 'nav-link',\n NAV : 'nav',\n ACTIVE : 'active'\n }\n\n const Selector = {\n DATA_SPY : '[data-spy=\"scroll\"]',\n ACTIVE : '.active',\n LIST_ITEM : '.list-item',\n LI : 'li',\n LI_DROPDOWN : 'li.dropdown',\n NAV_LINKS : '.nav-link',\n DROPDOWN : '.dropdown',\n DROPDOWN_ITEMS : '.dropdown-item',\n DROPDOWN_TOGGLE : '.dropdown-toggle'\n }\n\n const OffsetMethod = {\n OFFSET : 'offset',\n POSITION : 'position'\n }\n\n\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n class ScrollSpy {\n\n constructor(element, config) {\n this._element = element\n this._scrollElement = element.tagName === 'BODY' ? window : element\n this._config = this._getConfig(config)\n this._selector = `${this._config.target} ${Selector.NAV_LINKS},`\n + `${this._config.target} ${Selector.DROPDOWN_ITEMS}`\n this._offsets = []\n this._targets = []\n this._activeTarget = null\n this._scrollHeight = 0\n\n $(this._scrollElement).on(Event.SCROLL, $.proxy(this._process, this))\n\n this.refresh()\n this._process()\n }\n\n\n // getters\n\n static get VERSION() {\n return VERSION\n }\n\n static get Default() {\n return Default\n }\n\n\n // public\n\n refresh() {\n let autoMethod = this._scrollElement !== this._scrollElement.window ?\n OffsetMethod.POSITION : OffsetMethod.OFFSET\n\n let offsetMethod = this._config.method === 'auto' ?\n autoMethod : this._config.method\n\n let offsetBase = offsetMethod === OffsetMethod.POSITION ?\n this._getScrollTop() : 0\n\n this._offsets = []\n this._targets = []\n\n this._scrollHeight = this._getScrollHeight()\n\n let targets = $.makeArray($(this._selector))\n\n targets\n .map((element) => {\n let target\n let targetSelector = Util.getSelectorFromElement(element)\n\n if (targetSelector) {\n target = $(targetSelector)[0]\n }\n\n if (target && (target.offsetWidth || target.offsetHeight)) {\n // todo (fat): remove sketch reliance on jQuery position/offset\n return [\n $(target)[offsetMethod]().top + offsetBase,\n targetSelector\n ]\n }\n })\n .filter((item) => item)\n .sort((a, b) => a[0] - b[0])\n .forEach((item) => {\n this._offsets.push(item[0])\n this._targets.push(item[1])\n })\n }\n\n dispose() {\n $.removeData(this._element, DATA_KEY)\n $(this._scrollElement).off(EVENT_KEY)\n\n this._element = null\n this._scrollElement = null\n this._config = null\n this._selector = null\n this._offsets = null\n this._targets = null\n this._activeTarget = null\n this._scrollHeight = null\n }\n\n\n // private\n\n _getConfig(config) {\n config = $.extend({}, Default, config)\n\n if (typeof config.target !== 'string') {\n let id = $(config.target).attr('id')\n if (!id) {\n id = Util.getUID(NAME)\n $(config.target).attr('id', id)\n }\n config.target = `#${id}`\n }\n\n Util.typeCheckConfig(NAME, config, DefaultType)\n\n return config\n }\n\n _getScrollTop() {\n return this._scrollElement === window ?\n this._scrollElement.scrollY : this._scrollElement.scrollTop\n }\n\n _getScrollHeight() {\n return this._scrollElement.scrollHeight || Math.max(\n document.body.scrollHeight,\n document.documentElement.scrollHeight\n )\n }\n\n _process() {\n let scrollTop = this._getScrollTop() + this._config.offset\n let scrollHeight = this._getScrollHeight()\n let maxScroll = this._config.offset\n + scrollHeight\n - this._scrollElement.offsetHeight\n\n if (this._scrollHeight !== scrollHeight) {\n this.refresh()\n }\n\n if (scrollTop >= maxScroll) {\n let target = this._targets[this._targets.length - 1]\n\n if (this._activeTarget !== target) {\n this._activate(target)\n }\n }\n\n if (this._activeTarget && scrollTop < this._offsets[0]) {\n this._activeTarget = null\n this._clear()\n return\n }\n\n for (let i = this._offsets.length; i--;) {\n let isActiveTarget = this._activeTarget !== this._targets[i]\n && scrollTop >= this._offsets[i]\n && (this._offsets[i + 1] === undefined ||\n scrollTop < this._offsets[i + 1])\n\n if (isActiveTarget) {\n this._activate(this._targets[i])\n }\n }\n }\n\n _activate(target) {\n this._activeTarget = target\n\n this._clear()\n\n let queries = this._selector.split(',')\n queries = queries.map((selector) => {\n return `${selector}[data-target=\"${target}\"],` +\n `${selector}[href=\"${target}\"]`\n })\n\n let $link = $(queries.join(','))\n\n if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {\n $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE)\n $link.addClass(ClassName.ACTIVE)\n } else {\n // todo (fat) this is kinda sus…\n // recursively add actives to tested nav-links\n $link.parents(Selector.LI).find(Selector.NAV_LINKS).addClass(ClassName.ACTIVE)\n }\n\n $(this._scrollElement).trigger(Event.ACTIVATE, {\n relatedTarget: target\n })\n }\n\n _clear() {\n $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE)\n }\n\n\n // static\n\n static _jQueryInterface(config) {\n return this.each(function () {\n let data = $(this).data(DATA_KEY)\n let _config = typeof config === 'object' && config || null\n\n if (!data) {\n data = new ScrollSpy(this, _config)\n $(this).data(DATA_KEY, data)\n }\n\n if (typeof config === 'string') {\n data[config]()\n }\n })\n }\n\n\n }\n\n\n /**\n * ------------------------------------------------------------------------\n * Data Api implementation\n * ------------------------------------------------------------------------\n */\n\n $(window).on(Event.LOAD_DATA_API, () => {\n let scrollSpys = $.makeArray($(Selector.DATA_SPY))\n\n for (let i = scrollSpys.length; i--;) {\n let $spy = $(scrollSpys[i])\n ScrollSpy._jQueryInterface.call($spy, $spy.data())\n }\n })\n\n\n /**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n $.fn[NAME] = ScrollSpy._jQueryInterface\n $.fn[NAME].Constructor = ScrollSpy\n $.fn[NAME].noConflict = function () {\n $.fn[NAME] = JQUERY_NO_CONFLICT\n return ScrollSpy._jQueryInterface\n }\n\n return ScrollSpy\n\n})(jQuery)\n\nexport default ScrollSpy\n"]} diff --cc js/src/scrollspy.js index 9476c46ce7,df33f48de6..27a91958ef --- a/js/src/scrollspy.js +++ b/js/src/scrollspy.js @@@ -43,18 -43,16 +43,23 @@@ const ScrollSpy = (($) => } const ClassName = { - DROPDOWN_TOGGLE : 'dropdown-toggle', - DROPDOWN_ITEM : 'dropdown-item', - DROPDOWN_MENU : 'dropdown-menu', - ACTIVE : 'active' ++ DROPDOWN_ITEM : 'dropdown-item', + DROPDOWN_MENU : 'dropdown-menu', ++ NAV_LINK : 'nav-link', ++ NAV : 'nav', + ACTIVE : 'active' } const Selector = { - DATA_SPY : '[data-spy="scroll"]', - ACTIVE : '.active', - LI_DROPDOWN : 'li.dropdown', - NAV_LINKS : '.nav-link', - DROPDOWN_ITEMS : '.dropdown-item' - DATA_SPY : '[data-spy="scroll"]', - ACTIVE : '.active', - LI : 'li', - LI_DROPDOWN : 'li.dropdown', - NAV_ANCHORS : '.nav li > a' ++ DATA_SPY : '[data-spy="scroll"]', ++ ACTIVE : '.active', ++ LIST_ITEM : '.list-item', ++ LI : 'li', ++ LI_DROPDOWN : 'li.dropdown', ++ NAV_LINKS : '.nav-link', ++ DROPDOWN : '.dropdown', ++ DROPDOWN_ITEMS : '.dropdown-item', ++ DROPDOWN_TOGGLE : '.dropdown-toggle' } const OffsetMethod = { @@@ -232,27 -229,39 +237,30 @@@ this._clear() - let selector = - `${this._selector}[data-target="${target}"],` + - `${this._selector}[href="${target}"]` - - // todo (fat): getting all the raw li's up the tree is not great. - let parentListItems = $(selector).parents(Selector.LI) - - for (let i = parentListItems.length; i--;) { - $(parentListItems[i]).addClass(ClassName.ACTIVE) + let queries = this._selector.split(',') + queries = queries.map((selector) => { + return `${selector}[data-target="${target}"],` + + `${selector}[href="${target}"]` + }) + - let itemParent = parentListItems[i].parentNode + let $link = $(queries.join(',')) - if (itemParent && $(itemParent).hasClass(ClassName.DROPDOWN_MENU)) { - let closestDropdown = $(itemParent) - .closest(Selector.LI_DROPDOWN)[0] - $(closestDropdown).addClass(ClassName.ACTIVE) - } + if ($link.hasClass(ClassName.DROPDOWN_ITEM)) { - $link.parent().find(ClassName.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE) ++ $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE) ++ $link.addClass(ClassName.ACTIVE) ++ } else { ++ // todo (fat) this is kinda sus… ++ // recursively add actives to tested nav-links ++ $link.parents(Selector.LI).find(Selector.NAV_LINKS).addClass(ClassName.ACTIVE) } - $link.addClass(ClassName.ACTIVE) - $(this._scrollElement).trigger(Event.ACTIVATE, { relatedTarget: target }) } _clear() { - debugger - $(this._selector).filter(ClassName.ACTIVE).removeClass(Selector.ACTIVE) - let activeParents = $(this._selector).parentsUntil( - this._config.target, - Selector.ACTIVE - ) - - for (let i = activeParents.length; i--;) { - $(activeParents[i]).removeClass(ClassName.ACTIVE) - } ++ $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE) } diff --cc js/tests/unit/scrollspy.js index 063dfabcfb,063dfabcfb..574422ef13 --- a/js/tests/unit/scrollspy.js +++ b/js/tests/unit/scrollspy.js @@@ -129,9 -129,9 +129,9 @@@ $(function () var sectionHTML = '' + '' + '
' @@@ -147,9 -147,9 +147,9 @@@ $scrollspy.bootstrapScrollspy({ target: '#navigation', offset: $scrollspy.position().top }) $scrollspy.on('scroll.bs.scrollspy', function () { -- assert.ok(!$section.find('#one-link').parent().hasClass('active'), '"active" class removed from first section') -- assert.ok($section.find('#two-link').parent().hasClass('active'), '"active" class on middle section') -- assert.ok(!$section.find('#three-link').parent().hasClass('active'), '"active" class not on last section') ++ assert.ok(!$section.find('#one-link').hasClass('active'), '"active" class removed from first section') ++ assert.ok($section.find('#two-link').hasClass('active'), '"active" class on middle section') ++ assert.ok(!$section.find('#three-link').hasClass('active'), '"active" class not on last section') done() }) @@@ -161,8 -161,8 +161,8 @@@ var navbarHtml = '' var contentHtml = @@@ -189,8 -189,8 +189,8 @@@ return deferred.promise() } -- $.when(testElementIsActiveAfterScroll('#li-1', '#div-1')) -- .then(function () { return testElementIsActiveAfterScroll('#li-2', '#div-2') }) ++ $.when(testElementIsActiveAfterScroll('#a-1', '#div-1')) ++ .then(function () { return testElementIsActiveAfterScroll('#a-2', '#div-2') }) }) QUnit.test('should add the active class correctly when there are nested elements at 0 scroll offset', function (assert) { @@@ -199,9 -199,9 +199,9 @@@ var done = assert.async() var navbarHtml = '