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mirror of https://github.com/twbs/bootstrap.git synced 2025-09-25 12:59:05 +02:00
This commit is contained in:
XhmikosR
2020-03-28 12:29:08 +02:00
committed by GitHub
parent f761d8e801
commit 74afe149c4
59 changed files with 4462 additions and 4022 deletions

108
js/dist/scrollspy.js vendored
View File

@@ -1,6 +1,6 @@
/*!
* Bootstrap scrollspy.js v4.3.1 (https://getbootstrap.com/)
* Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
* Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
*/
(function (global, factory) {
@@ -9,10 +9,10 @@
(global = global || self, global.ScrollSpy = factory(global.Data, global.EventHandler, global.Manipulator, global.SelectorEngine));
}(this, (function (Data, EventHandler, Manipulator, SelectorEngine) { 'use strict';
Data = Data && Data.hasOwnProperty('default') ? Data['default'] : Data;
EventHandler = EventHandler && EventHandler.hasOwnProperty('default') ? EventHandler['default'] : EventHandler;
Manipulator = Manipulator && Manipulator.hasOwnProperty('default') ? Manipulator['default'] : Manipulator;
SelectorEngine = SelectorEngine && SelectorEngine.hasOwnProperty('default') ? SelectorEngine['default'] : SelectorEngine;
Data = Data && Object.prototype.hasOwnProperty.call(Data, 'default') ? Data['default'] : Data;
EventHandler = EventHandler && Object.prototype.hasOwnProperty.call(EventHandler, 'default') ? EventHandler['default'] : EventHandler;
Manipulator = Manipulator && Object.prototype.hasOwnProperty.call(Manipulator, 'default') ? Manipulator['default'] : Manipulator;
SelectorEngine = SelectorEngine && Object.prototype.hasOwnProperty.call(SelectorEngine, 'default') ? SelectorEngine['default'] : SelectorEngine;
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
@@ -64,13 +64,13 @@
var source = arguments[i] != null ? arguments[i] : {};
if (i % 2) {
ownKeys(source, true).forEach(function (key) {
ownKeys(Object(source), true).forEach(function (key) {
_defineProperty(target, key, source[key]);
});
} else if (Object.getOwnPropertyDescriptors) {
Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
} else {
ownKeys(source).forEach(function (key) {
ownKeys(Object(source)).forEach(function (key) {
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
});
}
@@ -88,6 +88,10 @@
var MAX_UID = 1000000;
var toType = function toType(obj) {
if (obj === null || obj === undefined) {
return "" + obj;
}
return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
};
/**
@@ -142,14 +146,6 @@
});
};
var makeArray = function makeArray(nodeList) {
if (!nodeList) {
return [];
}
return [].slice.call(nodeList);
};
var getjQuery = function getjQuery() {
var _window = window,
jQuery = _window.jQuery;
@@ -182,49 +178,39 @@
method: 'string',
target: '(string|element)'
};
var Event = {
ACTIVATE: "activate" + EVENT_KEY,
SCROLL: "scroll" + EVENT_KEY,
LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY
};
var ClassName = {
DROPDOWN_ITEM: 'dropdown-item',
ACTIVE: 'active'
};
var Selector = {
DATA_SPY: '[data-spy="scroll"]',
NAV_LIST_GROUP: '.nav, .list-group',
NAV_LINKS: '.nav-link',
NAV_ITEMS: '.nav-item',
LIST_ITEMS: '.list-group-item',
DROPDOWN: '.dropdown',
DROPDOWN_TOGGLE: '.dropdown-toggle'
};
var OffsetMethod = {
OFFSET: 'offset',
POSITION: 'position'
};
var EVENT_ACTIVATE = "activate" + EVENT_KEY;
var EVENT_SCROLL = "scroll" + EVENT_KEY;
var EVENT_LOAD_DATA_API = "load" + EVENT_KEY + DATA_API_KEY;
var CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
var CLASS_NAME_ACTIVE = 'active';
var SELECTOR_DATA_SPY = '[data-spy="scroll"]';
var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
var SELECTOR_NAV_LINKS = '.nav-link';
var SELECTOR_NAV_ITEMS = '.nav-item';
var SELECTOR_LIST_ITEMS = '.list-group-item';
var SELECTOR_DROPDOWN = '.dropdown';
var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
var METHOD_OFFSET = 'offset';
var METHOD_POSITION = 'position';
/**
* ------------------------------------------------------------------------
* Class Definition
* ------------------------------------------------------------------------
*/
var ScrollSpy =
/*#__PURE__*/
function () {
var ScrollSpy = /*#__PURE__*/function () {
function ScrollSpy(element, config) {
var _this = this;
this._element = element;
this._scrollElement = element.tagName === 'BODY' ? window : element;
this._config = this._getConfig(config);
this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " ." + ClassName.DROPDOWN_ITEM);
this._selector = this._config.target + " " + SELECTOR_NAV_LINKS + "," + (this._config.target + " " + SELECTOR_LIST_ITEMS + ",") + (this._config.target + " ." + CLASS_NAME_DROPDOWN_ITEM);
this._offsets = [];
this._targets = [];
this._activeTarget = null;
this._scrollHeight = 0;
EventHandler.on(this._scrollElement, Event.SCROLL, function (event) {
EventHandler.on(this._scrollElement, EVENT_SCROLL, function (event) {
return _this._process(event);
});
this.refresh();
@@ -241,13 +227,13 @@
_proto.refresh = function refresh() {
var _this2 = this;
var autoMethod = this._scrollElement === this._scrollElement.window ? OffsetMethod.OFFSET : OffsetMethod.POSITION;
var autoMethod = this._scrollElement === this._scrollElement.window ? METHOD_OFFSET : METHOD_POSITION;
var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
var offsetBase = offsetMethod === METHOD_POSITION ? this._getScrollTop() : 0;
this._offsets = [];
this._targets = [];
this._scrollHeight = this._getScrollHeight();
var targets = makeArray(SelectorEngine.find(this._selector));
var targets = SelectorEngine.find(this._selector);
targets.map(function (element) {
var target;
var targetSelector = getSelectorFromElement(element);
@@ -371,37 +357,37 @@
var link = SelectorEngine.findOne(queries.join(','));
if (link.classList.contains(ClassName.DROPDOWN_ITEM)) {
SelectorEngine.findOne(Selector.DROPDOWN_TOGGLE, SelectorEngine.closest(link, Selector.DROPDOWN)).classList.add(ClassName.ACTIVE);
link.classList.add(ClassName.ACTIVE);
if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE, SelectorEngine.closest(link, SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE);
link.classList.add(CLASS_NAME_ACTIVE);
} else {
// Set triggered link as active
link.classList.add(ClassName.ACTIVE);
SelectorEngine.parents(link, Selector.NAV_LIST_GROUP).forEach(function (listGroup) {
link.classList.add(CLASS_NAME_ACTIVE);
SelectorEngine.parents(link, SELECTOR_NAV_LIST_GROUP).forEach(function (listGroup) {
// Set triggered links parents as active
// With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
SelectorEngine.prev(listGroup, Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).forEach(function (item) {
return item.classList.add(ClassName.ACTIVE);
SelectorEngine.prev(listGroup, SELECTOR_NAV_LINKS + ", " + SELECTOR_LIST_ITEMS).forEach(function (item) {
return item.classList.add(CLASS_NAME_ACTIVE);
}); // Handle special case when .nav-link is inside .nav-item
SelectorEngine.prev(listGroup, Selector.NAV_ITEMS).forEach(function (navItem) {
SelectorEngine.children(navItem, Selector.NAV_LINKS).forEach(function (item) {
return item.classList.add(ClassName.ACTIVE);
SelectorEngine.prev(listGroup, SELECTOR_NAV_ITEMS).forEach(function (navItem) {
SelectorEngine.children(navItem, SELECTOR_NAV_LINKS).forEach(function (item) {
return item.classList.add(CLASS_NAME_ACTIVE);
});
});
});
}
EventHandler.trigger(this._scrollElement, Event.ACTIVATE, {
EventHandler.trigger(this._scrollElement, EVENT_ACTIVATE, {
relatedTarget: target
});
};
_proto._clear = function _clear() {
makeArray(SelectorEngine.find(this._selector)).filter(function (node) {
return node.classList.contains(ClassName.ACTIVE);
SelectorEngine.find(this._selector).filter(function (node) {
return node.classList.contains(CLASS_NAME_ACTIVE);
}).forEach(function (node) {
return node.classList.remove(ClassName.ACTIVE);
return node.classList.remove(CLASS_NAME_ACTIVE);
});
} // Static
;
@@ -451,8 +437,8 @@
*/
EventHandler.on(window, Event.LOAD_DATA_API, function () {
makeArray(SelectorEngine.find(Selector.DATA_SPY)).forEach(function (spy) {
EventHandler.on(window, EVENT_LOAD_DATA_API, function () {
SelectorEngine.find(SELECTOR_DATA_SPY).forEach(function (spy) {
return new ScrollSpy(spy, Manipulator.getDataAttributes(spy));
});
});