mirror of
https://github.com/twbs/bootstrap.git
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Release v5.1.2 (#35114)
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54
js/dist/scrollspy.js
vendored
54
js/dist/scrollspy.js
vendored
@@ -1,5 +1,5 @@
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/*!
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* Bootstrap scrollspy.js v5.1.1 (https://getbootstrap.com/)
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* Bootstrap scrollspy.js v5.1.2 (https://getbootstrap.com/)
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* Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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*/
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@@ -7,18 +7,18 @@
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./dom/event-handler.js'), require('./dom/manipulator.js'), require('./dom/selector-engine.js'), require('./base-component.js')) :
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typeof define === 'function' && define.amd ? define(['./dom/event-handler', './dom/manipulator', './dom/selector-engine', './base-component'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.ScrollSpy = factory(global.EventHandler, global.Manipulator, global.SelectorEngine, global.Base));
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}(this, (function (EventHandler, Manipulator, SelectorEngine, BaseComponent) { 'use strict';
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})(this, (function (EventHandler, Manipulator, SelectorEngine, BaseComponent) { 'use strict';
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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const _interopDefaultLegacy = e => e && typeof e === 'object' && 'default' in e ? e : { default: e };
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var EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
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var Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
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var SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
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var BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
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const EventHandler__default = /*#__PURE__*/_interopDefaultLegacy(EventHandler);
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const Manipulator__default = /*#__PURE__*/_interopDefaultLegacy(Manipulator);
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const SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
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const BaseComponent__default = /*#__PURE__*/_interopDefaultLegacy(BaseComponent);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.1): util/index.js
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* Bootstrap (v5.1.2): util/index.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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@@ -152,7 +152,7 @@
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.1.1): scrollspy.js
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* Bootstrap (v5.1.2): scrollspy.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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@@ -197,7 +197,7 @@
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* ------------------------------------------------------------------------
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*/
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class ScrollSpy extends BaseComponent__default['default'] {
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class ScrollSpy extends BaseComponent__default.default {
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constructor(element, config) {
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super(element);
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this._scrollElement = this._element.tagName === 'BODY' ? window : this._element;
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@@ -206,7 +206,7 @@
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this._targets = [];
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this._activeTarget = null;
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this._scrollHeight = 0;
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EventHandler__default['default'].on(this._scrollElement, EVENT_SCROLL, () => this._process());
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EventHandler__default.default.on(this._scrollElement, EVENT_SCROLL, () => this._process());
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this.refresh();
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this._process();
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@@ -229,16 +229,16 @@
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this._offsets = [];
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this._targets = [];
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this._scrollHeight = this._getScrollHeight();
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const targets = SelectorEngine__default['default'].find(SELECTOR_LINK_ITEMS, this._config.target);
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const targets = SelectorEngine__default.default.find(SELECTOR_LINK_ITEMS, this._config.target);
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targets.map(element => {
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const targetSelector = getSelectorFromElement(element);
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const target = targetSelector ? SelectorEngine__default['default'].findOne(targetSelector) : null;
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const target = targetSelector ? SelectorEngine__default.default.findOne(targetSelector) : null;
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if (target) {
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const targetBCR = target.getBoundingClientRect();
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if (targetBCR.width || targetBCR.height) {
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return [Manipulator__default['default'][offsetMethod](target).top + offsetBase, targetSelector];
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return [Manipulator__default.default[offsetMethod](target).top + offsetBase, targetSelector];
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}
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}
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@@ -251,14 +251,14 @@
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}
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dispose() {
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EventHandler__default['default'].off(this._scrollElement, EVENT_KEY);
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EventHandler__default.default.off(this._scrollElement, EVENT_KEY);
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super.dispose();
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} // Private
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_getConfig(config) {
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config = { ...Default,
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...Manipulator__default['default'].getDataAttributes(this._element),
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...Manipulator__default.default.getDataAttributes(this._element),
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...(typeof config === 'object' && config ? config : {})
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};
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config.target = getElement(config.target) || document.documentElement;
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@@ -322,30 +322,30 @@
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this._clear();
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const queries = SELECTOR_LINK_ITEMS.split(',').map(selector => `${selector}[data-bs-target="${target}"],${selector}[href="${target}"]`);
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const link = SelectorEngine__default['default'].findOne(queries.join(','), this._config.target);
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const link = SelectorEngine__default.default.findOne(queries.join(','), this._config.target);
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link.classList.add(CLASS_NAME_ACTIVE);
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if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
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SelectorEngine__default['default'].findOne(SELECTOR_DROPDOWN_TOGGLE, link.closest(SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE);
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SelectorEngine__default.default.findOne(SELECTOR_DROPDOWN_TOGGLE, link.closest(SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE);
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} else {
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SelectorEngine__default['default'].parents(link, SELECTOR_NAV_LIST_GROUP).forEach(listGroup => {
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SelectorEngine__default.default.parents(link, SELECTOR_NAV_LIST_GROUP).forEach(listGroup => {
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// Set triggered links parents as active
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// With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
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SelectorEngine__default['default'].prev(listGroup, `${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`).forEach(item => item.classList.add(CLASS_NAME_ACTIVE)); // Handle special case when .nav-link is inside .nav-item
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SelectorEngine__default.default.prev(listGroup, `${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`).forEach(item => item.classList.add(CLASS_NAME_ACTIVE)); // Handle special case when .nav-link is inside .nav-item
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SelectorEngine__default['default'].prev(listGroup, SELECTOR_NAV_ITEMS).forEach(navItem => {
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SelectorEngine__default['default'].children(navItem, SELECTOR_NAV_LINKS).forEach(item => item.classList.add(CLASS_NAME_ACTIVE));
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SelectorEngine__default.default.prev(listGroup, SELECTOR_NAV_ITEMS).forEach(navItem => {
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SelectorEngine__default.default.children(navItem, SELECTOR_NAV_LINKS).forEach(item => item.classList.add(CLASS_NAME_ACTIVE));
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});
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});
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}
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EventHandler__default['default'].trigger(this._scrollElement, EVENT_ACTIVATE, {
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EventHandler__default.default.trigger(this._scrollElement, EVENT_ACTIVATE, {
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relatedTarget: target
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});
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}
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_clear() {
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SelectorEngine__default['default'].find(SELECTOR_LINK_ITEMS, this._config.target).filter(node => node.classList.contains(CLASS_NAME_ACTIVE)).forEach(node => node.classList.remove(CLASS_NAME_ACTIVE));
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SelectorEngine__default.default.find(SELECTOR_LINK_ITEMS, this._config.target).filter(node => node.classList.contains(CLASS_NAME_ACTIVE)).forEach(node => node.classList.remove(CLASS_NAME_ACTIVE));
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} // Static
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@@ -373,8 +373,8 @@
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*/
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EventHandler__default['default'].on(window, EVENT_LOAD_DATA_API, () => {
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SelectorEngine__default['default'].find(SELECTOR_DATA_SPY).forEach(spy => new ScrollSpy(spy));
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EventHandler__default.default.on(window, EVENT_LOAD_DATA_API, () => {
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SelectorEngine__default.default.find(SELECTOR_DATA_SPY).forEach(spy => new ScrollSpy(spy));
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});
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/**
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* ------------------------------------------------------------------------
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@@ -387,5 +387,5 @@
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return ScrollSpy;
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})));
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}));
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//# sourceMappingURL=scrollspy.js.map
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