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rabbit-design

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A lightweight UI plugin library written in TypeScript and based on JavaScript

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rabbit_design_namespaceObject = {}; __webpack_require__.r(rabbit_design_namespaceObject); __webpack_require__.d(rabbit_design_namespaceObject, { "Alert": function() { return components_alert; }, "Avatar": function() { return components_avatar; }, "BackTop": function() { return components_back_top; }, "Badge": function() { return components_badge; }, "Breadcrumb": function() { return components_breadcrumb; }, "Button": function() { return components_button; }, "Card": function() { return components_card; }, "Carousel": function() { return components_carousel; }, "Collapse": function() { return components_collapse; }, "Divider": function() { return components_divider; }, "Drawer": function() { return components_drawer; }, "Dropdown": function() { return components_dropdown; }, "Empty": function() { return components_empty; }, "Jumbotron": function() { return components_jumbotron; }, "Loading": function() { return components_loading_bar; }, "Message": function() { return components_message; }, "Modal": function() { return components_modal; }, "Notice": function() { return components_notice; }, "PageHeader": function() { return components_page_header; }, "Poptip": function() { return components_poptip; }, "Progress": function() { return components_progress; }, "Radio": function() { return components_radio; }, "Result": function() { return components_result; }, "Skeleton": function() { return components_skeleton; }, "Spin": function() { return components_spin; }, "Steps": function() { return components_steps; }, "Switch": function() { return components_switch; }, "Tabs": function() { return components_tabs; }, "Tag": function() { return components_tag; }, "Time": function() { return components_time; }, "Timeline": function() { return components_timeline; }, "Tooltip": function() { return components_tooltip; } }); // EXTERNAL MODULE: ./src/dom-utils/index.ts + 5 modules var dom_utils = __webpack_require__("./src/dom-utils/index.ts"); ;// CONCATENATED MODULE: ./src/mixins/warn.ts function warn(msg) { console.error("[Rabbit] Error: " + msg); return; } ;// CONCATENATED MODULE: ./src/mixins/arrow.ts // 更新popver弹窗或下拉菜单的箭头方向 function scrollUpdate() { var tooltips = (0,dom_utils.$el)('.rab-tooltip-popper', { all: true }); var poptips = (0,dom_utils.$el)('.rab-poptip-popper', { all: true }); var scrollEv = function (target) { target.forEach(function (node) { var popperPlacement = node.dataset.popperPlacement; var xPlacement = node.getAttribute('x-placement'); if (xPlacement != popperPlacement) { node.setAttribute('x-placement', popperPlacement); } }); }; // 当页面有这些组件存在时才做滚动监听 if (tooltips.length > 0) { window.addEventListener('scroll', function () { return scrollEv(tooltips); }); } if (poptips.length > 0) { window.addEventListener('scroll', function () { return scrollEv(poptips); }); } } function toggleUpdate(popper, updateMode, reference, delay) { var setArrow = function () { var xPlacement = popper.getAttribute('x-placement'); var popperPlacement = popper.dataset.popperPlacement; if (popperPlacement) { if (xPlacement === popperPlacement) return; popper.setAttribute('x-placement', popperPlacement); } }; if (reference) { if (updateMode === 'hover') { reference.addEventListener(updateMode, function (e) { e.stopPropagation(); if (delay) { setTimeout(function () { setArrow(); }, delay); } else { setArrow(); } }); } else if (updateMode === 'click') { reference.addEventListener('click', function (e) { e.stopPropagation(); setArrow(); }); } else if (updateMode === 'focus') { reference.addEventListener('mousedown', function (e) { e.stopPropagation(); setArrow(); }); } } setArrow(); } ;// CONCATENATED MODULE: ./src/mixins/css-transition.ts function CssTransition(elem, _a) { var enterCls = _a.enterCls, leaveCls = _a.leaveCls, inOrOut = _a.inOrOut, rmCls = _a.rmCls, timeout = _a.timeout, hiddenParent = _a.hiddenParent; var removeClassAfterTransition = function (aniClassName) { if (rmCls) { setTimeout(function () { aniClassName ? elem.classList.remove(aniClassName) : ''; }, timeout); } }; if (inOrOut === 'in') { // 如果父元素被隐藏则变为显示 if (hiddenParent) { hiddenParent.style.display = ''; hiddenParent.style.opacity = '1'; } if (elem.style.display === 'none') elem.style.display = ''; if (elem.style.opacity === '0') elem.style.opacity = '1'; elem.classList.add(enterCls); removeClassAfterTransition(enterCls); } else if (inOrOut === 'out') { if (elem.classList.contains(enterCls)) { elem.classList.replace(enterCls, leaveCls); } else { elem.classList.add(leaveCls); } removeClassAfterTransition(leaveCls); // 过渡效果持续时间后隐藏元素 setTimeout(function () { if (hiddenParent) hiddenParent.style.display = 'none'; elem.style.display = 'none'; elem.style.opacity = '0'; }, timeout); } } ;// CONCATENATED MODULE: ./src/mixins/one-node.ts /** * 检查组件标签下是否具有一个父元素, * 不允许组件下有多个子节点用于添加额外内容,只有由一个节点组成。 */ function moreThanOneNode(node) { if (node.childElementCount > 1) { warn("The <" + node.tagName.toLowerCase() + "> tag must have a parent element"); return true; } return false; } ;// CONCATENATED MODULE: ./src/mixins/scrollable.ts function scrollable_scrollable(_a) { var _b = _a.scroll, scroll = _b === void 0 ? false : _b, _c = _a.lock, lock = _c === void 0 ? false : _c, node = _a.node, tagName = _a.tagName; // 是否禁止对页面滚动条的修改 // 页面是否可以滚动 if (lock && !scroll) { (0,dom_utils.setCss)(document.body, 'paddingRight', '17px'); (0,dom_utils.setCss)(document.body, 'overflow', 'hidden'); } else { (0,dom_utils.setCss)(document.body, 'paddingRight', ''); (0,dom_utils.setCss)(document.body, 'overflow', ''); } var prevNode = node === null || node === void 0 ? void 0 : node.previousElementSibling; // 解决抽屉或对话框组件在同时打开多个的情况下,只关闭了一个窗口而页面滚动条恢复出现的bug if (prevNode) { var prevTagName = prevNode.tagName.toLocaleLowerCase().replace(/r-/, ''); if (prevTagName === tagName) { // @ts-ignore if (prevNode.dataset[prevTagName + "Visable"] === 'true') { scrollable_scrollable({ scroll: false, lock: true }); } } } } ;// CONCATENATED MODULE: ./src/mixins/cb-promise.ts /** * 用于实例组件关闭后返回 promise,提供 then 接口在关闭后运行 callback * @param duration 组件关闭的时间,这里是用于组件没自己的配置项时,设为全局时间 * @param compConfig 组件的配置项,这里是用于是否切换为组件自己设置的时间 */ // eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types function usePromiseCallback(duration, compConfig) { // promise 触发的时机为默认时间 var timeout = duration; // 当组件参数以对象形式传递,并且设置了自己的 duration则修改 promise的触发时机 if (typeof compConfig === 'object') { if (compConfig.duration || compConfig.duration === 0) { timeout = compConfig.duration; } else { timeout = duration; } } return promiseCb(timeout); } function promiseCb(duration) { var timer = null; return new Promise(function (afterClose) { timer = setTimeout(afterClose, duration * 1000); // duration 为 0 则说明当前组件不自动关闭 duration === 0 ? clearTimeout(timer) : timer; }); } ;// CONCATENATED MODULE: ./src/mixins/click-outside.ts /** * 适用tooltip、poptip的点击空白处关闭 */ function clickOutside(target, datasetVal, leaveCls) { var hideJudgment = function () { target.forEach(function (node) { if (node.dataset[datasetVal] === 'true') { node.dataset[datasetVal] = 'false'; CssTransition(node, { inOrOut: 'out', rmCls: true, leaveCls: leaveCls, timeout: 200 }); } }); }; (0,dom_utils.bind)(document, 'focusout', function (e) { e.stopPropagation(); hideJudgment(); }); (0,dom_utils.bind)(document, 'click', function (e) { e.stopPropagation(); hideJudgment(); }); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getBoundingClientRect.js function getBoundingClientRect(element) { var rect = element.getBoundingClientRect(); return { width: rect.width, height: rect.height, top: rect.top, right: rect.right, bottom: rect.bottom, left: rect.left, x: rect.left, y: rect.top }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getWindow.js /*:: import type { Window } from '../types'; */ /*:: declare function getWindow(node: Node | Window): Window; */ function getWindow(node) { if (node.toString() !== '[object Window]') { var ownerDocument = node.ownerDocument; return ownerDocument ? ownerDocument.defaultView || window : window; } return node; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getWindowScroll.js function getWindowScroll(node) { var win = getWindow(node); var scrollLeft = win.pageXOffset; var scrollTop = win.pageYOffset; return { scrollLeft: scrollLeft, scrollTop: scrollTop }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/instanceOf.js /*:: declare function isElement(node: mixed): boolean %checks(node instanceof Element); */ function isElement(node) { var OwnElement = getWindow(node).Element; return node instanceof OwnElement || node instanceof Element; } /*:: declare function isHTMLElement(node: mixed): boolean %checks(node instanceof HTMLElement); */ function isHTMLElement(node) { var OwnElement = getWindow(node).HTMLElement; return node instanceof OwnElement || node instanceof HTMLElement; } /*:: declare function isShadowRoot(node: mixed): boolean %checks(node instanceof ShadowRoot); */ function isShadowRoot(node) { var OwnElement = getWindow(node).ShadowRoot; return node instanceof OwnElement || node instanceof ShadowRoot; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getHTMLElementScroll.js function getHTMLElementScroll(element) { return { scrollLeft: element.scrollLeft, scrollTop: element.scrollTop }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getNodeScroll.js function getNodeScroll(node) { if (node === getWindow(node) || !isHTMLElement(node)) { return getWindowScroll(node); } else { return getHTMLElementScroll(node); } } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getNodeName.js function getNodeName(element) { return element ? (element.nodeName || '').toLowerCase() : null; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getDocumentElement.js function getDocumentElement(element) { // $FlowFixMe[incompatible-return]: assume body is always available return ((isElement(element) ? element.ownerDocument : // $FlowFixMe[prop-missing] element.document) || window.document).documentElement; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getWindowScrollBarX.js function getWindowScrollBarX(element) { // If <html> has a CSS width greater than the viewport, then this will be // incorrect for RTL. // Popper 1 is broken in this case and never had a bug report so let's assume // it's not an issue. I don't think anyone ever specifies width on <html> // anyway. // Browsers where the left scrollbar doesn't cause an issue report `0` for // this (e.g. Edge 2019, IE11, Safari) return getBoundingClientRect(getDocumentElement(element)).left + getWindowScroll(element).scrollLeft; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getComputedStyle.js function getComputedStyle(element) { return getWindow(element).getComputedStyle(element); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/isScrollParent.js function isScrollParent(element) { // Firefox wants us to check `-x` and `-y` variations as well var _getComputedStyle = getComputedStyle(element), overflow = _getComputedStyle.overflow, overflowX = _getComputedStyle.overflowX, overflowY = _getComputedStyle.overflowY; return /auto|scroll|overlay|hidden/.test(overflow + overflowY + overflowX); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getCompositeRect.js // Returns the composite rect of an element relative to its offsetParent. // Composite means it takes into account transforms as well as layout. function getCompositeRect(elementOrVirtualElement, offsetParent, isFixed) { if (isFixed === void 0) { isFixed = false; } var documentElement = getDocumentElement(offsetParent); var rect = getBoundingClientRect(elementOrVirtualElement); var isOffsetParentAnElement = isHTMLElement(offsetParent); var scroll = { scrollLeft: 0, scrollTop: 0 }; var offsets = { x: 0, y: 0 }; if (isOffsetParentAnElement || !isOffsetParentAnElement && !isFixed) { if (getNodeName(offsetParent) !== 'body' || // https://github.com/popperjs/popper-core/issues/1078 isScrollParent(documentElement)) { scroll = getNodeScroll(offsetParent); } if (isHTMLElement(offsetParent)) { offsets = getBoundingClientRect(offsetParent); offsets.x += offsetParent.clientLeft; offsets.y += offsetParent.clientTop; } else if (documentElement) { offsets.x = getWindowScrollBarX(documentElement); } } return { x: rect.left + scroll.scrollLeft - offsets.x, y: rect.top + scroll.scrollTop - offsets.y, width: rect.width, height: rect.height }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getLayoutRect.js // Returns the layout rect of an element relative to its offsetParent. Layout // means it doesn't take into account transforms. function getLayoutRect(element) { return { x: element.offsetLeft, y: element.offsetTop, width: element.offsetWidth, height: element.offsetHeight }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getParentNode.js function getParentNode(element) { if (getNodeName(element) === 'html') { return element; } return (// this is a quicker (but less type safe) way to save quite some bytes from the bundle // $FlowFixMe[incompatible-return] // $FlowFixMe[prop-missing] element.assignedSlot || // step into the shadow DOM of the parent of a slotted node element.parentNode || // DOM Element detected // $FlowFixMe[incompatible-return]: need a better way to handle this... element.host || // ShadowRoot detected // $FlowFixMe[incompatible-call]: HTMLElement is a Node getDocumentElement(element) // fallback ); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getScrollParent.js function getScrollParent(node) { if (['html', 'body', '#document'].indexOf(getNodeName(node)) >= 0) { // $FlowFixMe[incompatible-return]: assume body is always available return node.ownerDocument.body; } if (isHTMLElement(node) && isScrollParent(node)) { return node; } return getScrollParent(getParentNode(node)); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/listScrollParents.js /* given a DOM element, return the list of all scroll parents, up the list of ancesors until we get to the top window object. This list is what we attach scroll listeners to, because if any of these parent elements scroll, we'll need to re-calculate the reference element's position. */ function listScrollParents(element, list) { if (list === void 0) { list = []; } var scrollParent = getScrollParent(element); var isBody = getNodeName(scrollParent) === 'body'; var win = getWindow(scrollParent); var target = isBody ? [win].concat(win.visualViewport || [], isScrollParent(scrollParent) ? scrollParent : []) : scrollParent; var updatedList = list.concat(target); return isBody ? updatedList : // $FlowFixMe[incompatible-call]: isBody tells us target will be an HTMLElement here updatedList.concat(listScrollParents(getParentNode(target))); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/isTableElement.js function isTableElement(element) { return ['table', 'td', 'th'].indexOf(getNodeName(element)) >= 0; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getOffsetParent.js function getTrueOffsetParent(element) { if (!isHTMLElement(element) || // https://github.com/popperjs/popper-core/issues/837 getComputedStyle(element).position === 'fixed') { return null; } var offsetParent = element.offsetParent; if (offsetParent) { var html = getDocumentElement(offsetParent); if (getNodeName(offsetParent) === 'body' && getComputedStyle(offsetParent).position === 'static' && getComputedStyle(html).position !== 'static') { return html; } } return offsetParent; } // `.offsetParent` reports `null` for fixed elements, while absolute elements // return the containing block function getContainingBlock(element) { var currentNode = getParentNode(element); while (isHTMLElement(currentNode) && ['html', 'body'].indexOf(getNodeName(currentNode)) < 0) { var css = getComputedStyle(currentNode); // This is non-exhaustive but covers the most common CSS properties that // create a containing block. if (css.transform !== 'none' || css.perspective !== 'none' || css.willChange && css.willChange !== 'auto') { return currentNode; } else { currentNode = currentNode.parentNode; } } return null; } // Gets the closest ancestor positioned element. Handles some edge cases, // such as table ancestors and cross browser bugs. function getOffsetParent(element) { var window = getWindow(element); var offsetParent = getTrueOffsetParent(element); while (offsetParent && isTableElement(offsetParent) && getComputedStyle(offsetParent).position === 'static') { offsetParent = getTrueOffsetParent(offsetParent); } if (offsetParent && getNodeName(offsetParent) === 'body' && getComputedStyle(offsetParent).position === 'static') { return window; } return offsetParent || getContainingBlock(element) || window; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/enums.js var enums_top = 'top'; var bottom = 'bottom'; var right = 'right'; var left = 'left'; var auto = 'auto'; var basePlacements = [enums_top, bottom, right, left]; var start = 'start'; var end = 'end'; var clippingParents = 'clippingParents'; var viewport = 'viewport'; var popper = 'popper'; var reference = 'reference'; var variationPlacements = /*#__PURE__*/basePlacements.reduce(function (acc, placement) { return acc.concat([placement + "-" + start, placement + "-" + end]); }, []); var enums_placements = /*#__PURE__*/[].concat(basePlacements, [auto]).reduce(function (acc, placement) { return acc.concat([placement, placement + "-" + start, placement + "-" + end]); }, []); // modifiers that need to read the DOM var beforeRead = 'beforeRead'; var read = 'read'; var afterRead = 'afterRead'; // pure-logic modifiers var beforeMain = 'beforeMain'; var main = 'main'; var afterMain = 'afterMain'; // modifier with the purpose to write to the DOM (or write into a framework state) var beforeWrite = 'beforeWrite'; var write = 'write'; var afterWrite = 'afterWrite'; var modifierPhases = [beforeRead, read, afterRead, beforeMain, main, afterMain, beforeWrite, write, afterWrite]; ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/orderModifiers.js // source: https://stackoverflow.com/questions/49875255 function order(modifiers) { var map = new Map(); var visited = new Set(); var result = []; modifiers.forEach(function (modifier) { map.set(modifier.name, modifier); }); // On visiting object, check for its dependencies and visit them recursively function sort(modifier) { visited.add(modifier.name); var requires = [].concat(modifier.requires || [], modifier.requiresIfExists || []); requires.forEach(function (dep) { if (!visited.has(dep)) { var depModifier = map.get(dep); if (depModifier) { sort(depModifier); } } }); result.push(modifier); } modifiers.forEach(function (modifier) { if (!visited.has(modifier.name)) { // check for visited object sort(modifier); } }); return result; } function orderModifiers(modifiers) { // order based on dependencies var orderedModifiers = order(modifiers); // order based on phase return modifierPhases.reduce(function (acc, phase) { return acc.concat(orderedModifiers.filter(function (modifier) { return modifier.phase === phase; })); }, []); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/debounce.js function debounce(fn) { var pending; return function () { if (!pending) { pending = new Promise(function (resolve) { Promise.resolve().then(function () { pending = undefined; resolve(fn()); }); }); } return pending; }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/format.js function format(str) { for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } return [].concat(args).reduce(function (p, c) { return p.replace(/%s/, c); }, str); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/validateModifiers.js var INVALID_MODIFIER_ERROR = 'Popper: modifier "%s" provided an invalid %s property, expected %s but got %s'; var MISSING_DEPENDENCY_ERROR = 'Popper: modifier "%s" requires "%s", but "%s" modifier is not available'; var VALID_PROPERTIES = ['name', 'enabled', 'phase', 'fn', 'effect', 'requires', 'options']; function validateModifiers(modifiers) { modifiers.forEach(function (modifier) { Object.keys(modifier).forEach(function (key) { switch (key) { case 'name': if (typeof modifier.name !== 'string') { console.error(format(INVALID_MODIFIER_ERROR, String(modifier.name), '"name"', '"string"', "\"" + String(modifier.name) + "\"")); } break; case 'enabled': if (typeof modifier.enabled !== 'boolean') { console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"enabled"', '"boolean"', "\"" + String(modifier.enabled) + "\"")); } case 'phase': if (modifierPhases.indexOf(modifier.phase) < 0) { console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"phase"', "either " + modifierPhases.join(', '), "\"" + String(modifier.phase) + "\"")); } break; case 'fn': if (typeof modifier.fn !== 'function') { console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"fn"', '"function"', "\"" + String(modifier.fn) + "\"")); } break; case 'effect': if (typeof modifier.effect !== 'function') { console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"effect"', '"function"', "\"" + String(modifier.fn) + "\"")); } break; case 'requires': if (!Array.isArray(modifier.requires)) { console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requires"', '"array"', "\"" + String(modifier.requires) + "\"")); } break; case 'requiresIfExists': if (!Array.isArray(modifier.requiresIfExists)) { console.error(format(INVALID_MODIFIER_ERROR, modifier.name, '"requiresIfExists"', '"array"', "\"" + String(modifier.requiresIfExists) + "\"")); } break; case 'options': case 'data': break; default: console.error("PopperJS: an invalid property has been provided to the \"" + modifier.name + "\" modifier, valid properties are " + VALID_PROPERTIES.map(function (s) { return "\"" + s + "\""; }).join(', ') + "; but \"" + key + "\" was provided."); } modifier.requires && modifier.requires.forEach(function (requirement) { if (modifiers.find(function (mod) { return mod.name === requirement; }) == null) { console.error(format(MISSING_DEPENDENCY_ERROR, String(modifier.name), requirement, requirement)); } }); }); }); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/uniqueBy.js function uniqueBy(arr, fn) { var identifiers = new Set(); return arr.filter(function (item) { var identifier = fn(item); if (!identifiers.has(identifier)) { identifiers.add(identifier); return true; } }); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/getBasePlacement.js function getBasePlacement(placement) { return placement.split('-')[0]; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/mergeByName.js function mergeByName(modifiers) { var merged = modifiers.reduce(function (merged, current) { var existing = merged[current.name]; merged[current.name] = existing ? Object.assign(Object.assign(Object.assign({}, existing), current), {}, { options: Object.assign(Object.assign({}, existing.options), current.options), data: Object.assign(Object.assign({}, existing.data), current.data) }) : current; return merged; }, {}); // IE11 does not support Object.values return Object.keys(merged).map(function (key) { return merged[key]; }); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getViewportRect.js function getViewportRect(element) { var win = getWindow(element); var html = getDocumentElement(element); var visualViewport = win.visualViewport; var width = html.clientWidth; var height = html.clientHeight; var x = 0; var y = 0; // NB: This isn't supported on iOS <= 12. If the keyboard is open, the popper // can be obscured underneath it. // Also, `html.clientHeight` adds the bottom bar height in Safari iOS, even // if it isn't open, so if this isn't available, the popper will be detected // to overflow the bottom of the screen too early. if (visualViewport) { width = visualViewport.width; height = visualViewport.height; // Uses Layout Viewport (like Chrome; Safari does not currently) // In Chrome, it returns a value very close to 0 (+/-) but contains rounding // errors due to floating point numbers, so we need to check precision. // Safari returns a number <= 0, usually < -1 when pinch-zoomed // Feature detection fails in mobile emulation mode in Chrome. // Math.abs(win.innerWidth / visualViewport.scale - visualViewport.width) < // 0.001 // Fallback here: "Not Safari" userAgent if (!/^((?!chrome|android).)*safari/i.test(navigator.userAgent)) { x = visualViewport.offsetLeft; y = visualViewport.offsetTop; } } return { width: width, height: height, x: x + getWindowScrollBarX(element), y: y }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getDocumentRect.js // Gets the entire size of the scrollable document area, even extending outside // of the `<html>` and `<body>` rect bounds if horizontally scrollable function getDocumentRect(element) { var html = getDocumentElement(element); var winScroll = getWindowScroll(element); var body = element.ownerDocument.body; var width = Math.max(html.scrollWidth, html.clientWidth, body ? body.scrollWidth : 0, body ? body.clientWidth : 0); var height = Math.max(html.scrollHeight, html.clientHeight, body ? body.scrollHeight : 0, body ? body.clientHeight : 0); var x = -winScroll.scrollLeft + getWindowScrollBarX(element); var y = -winScroll.scrollTop; if (getComputedStyle(body || html).direction === 'rtl') { x += Math.max(html.clientWidth, body ? body.clientWidth : 0) - width; } return { width: width, height: height, x: x, y: y }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/contains.js function contains(parent, child) { var rootNode = child.getRootNode && child.getRootNode(); // First, attempt with faster native method if (parent.contains(child)) { return true; } // then fallback to custom implementation with Shadow DOM support else if (rootNode && isShadowRoot(rootNode)) { var next = child; do { if (next && parent.isSameNode(next)) { return true; } // $FlowFixMe[prop-missing]: need a better way to handle this... next = next.parentNode || next.host; } while (next); } // Give up, the result is false return false; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/rectToClientRect.js function rectToClientRect(rect) { return Object.assign(Object.assign({}, rect), {}, { left: rect.x, top: rect.y, right: rect.x + rect.width, bottom: rect.y + rect.height }); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/dom-utils/getClippingRect.js function getInnerBoundingClientRect(element) { var rect = getBoundingClientRect(element); rect.top = rect.top + element.clientTop; rect.left = rect.left + element.clientLeft; rect.bottom = rect.top + element.clientHeight; rect.right = rect.left + element.clientWidth; rect.width = element.clientWidth; rect.height = element.clientHeight; rect.x = rect.left; rect.y = rect.top; return rect; } function getClientRectFromMixedType(element, clippingParent) { return clippingParent === viewport ? rectToClientRect(getViewportRect(element)) : isHTMLElement(clippingParent) ? getInnerBoundingClientRect(clippingParent) : rectToClientRect(getDocumentRect(getDocumentElement(element))); } // A "clipping parent" is an overflowable container with the characteristic of // clipping (or hiding) overflowing elements with a position different from // `initial` function getClippingParents(element) { var clippingParents = listScrollParents(getParentNode(element)); var canEscapeClipping = ['absolute', 'fixed'].indexOf(getComputedStyle(element).position) >= 0; var clipperElement = canEscapeClipping && isHTMLElement(element) ? getOffsetParent(element) : element; if (!isElement(clipperElement)) { return []; } // $FlowFixMe[incompatible-return]: https://github.com/facebook/flow/issues/1414 return clippingParents.filter(function (clippingParent) { return isElement(clippingParent) && contains(clippingParent, clipperElement) && getNodeName(clippingParent) !== 'body'; }); } // Gets the maximum area that the element is visible in due to any number of // clipping parents function getClippingRect(element, boundary, rootBoundary) { var mainClippingParents = boundary === 'clippingParents' ? getClippingParents(element) : [].concat(boundary); var clippingParents = [].concat(mainClippingParents, [rootBoundary]); var firstClippingParent = clippingParents[0]; var clippingRect = clippingParents.reduce(function (accRect, clippingParent) { var rect = getClientRectFromMixedType(element, clippingParent); accRect.top = Math.max(rect.top, accRect.top); accRect.right = Math.min(rect.right, accRect.right); accRect.bottom = Math.min(rect.bottom, accRect.bottom); accRect.left = Math.max(rect.left, accRect.left); return accRect; }, getClientRectFromMixedType(element, firstClippingParent)); clippingRect.width = clippingRect.right - clippingRect.left; clippingRect.height = clippingRect.bottom - clippingRect.top; clippingRect.x = clippingRect.left; clippingRect.y = clippingRect.top; return clippingRect; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/getVariation.js function getVariation(placement) { return placement.split('-')[1]; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/getMainAxisFromPlacement.js function getMainAxisFromPlacement(placement) { return ['top', 'bottom'].indexOf(placement) >= 0 ? 'x' : 'y'; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/computeOffsets.js function computeOffsets(_ref) { var reference = _ref.reference, element = _ref.element, placement = _ref.placement; var basePlacement = placement ? getBasePlacement(placement) : null; var variation = placement ? getVariation(placement) : null; var commonX = reference.x + reference.width / 2 - element.width / 2; var commonY = reference.y + reference.height / 2 - element.height / 2; var offsets; switch (basePlacement) { case enums_top: offsets = { x: commonX, y: reference.y - element.height }; break; case bottom: offsets = { x: commonX, y: reference.y + reference.height }; break; case right: offsets = { x: reference.x + reference.width, y: commonY }; break; case left: offsets = { x: reference.x - element.width, y: commonY }; break; default: offsets = { x: reference.x, y: reference.y }; } var mainAxis = basePlacement ? getMainAxisFromPlacement(basePlacement) : null; if (mainAxis != null) { var len = mainAxis === 'y' ? 'height' : 'width'; switch (variation) { case start: offsets[mainAxis] = offsets[mainAxis] - (reference[len] / 2 - element[len] / 2); break; case end: offsets[mainAxis] = offsets[mainAxis] + (reference[len] / 2 - element[len] / 2); break; default: } } return offsets; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/getFreshSideObject.js function getFreshSideObject() { return { top: 0, right: 0, bottom: 0, left: 0 }; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/mergePaddingObject.js function mergePaddingObject(paddingObject) { return Object.assign(Object.assign({}, getFreshSideObject()), paddingObject); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/expandToHashMap.js function expandToHashMap(value, keys) { return keys.reduce(function (hashMap, key) { hashMap[key] = value; return hashMap; }, {}); } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/utils/detectOverflow.js // eslint-disable-next-line import/no-unused-modules function detectOverflow(state, options) { if (options === void 0) { options = {}; } var _options = options, _options$placement = _options.placement, placement = _options$placement === void 0 ? state.placement : _options$placement, _options$boundary = _options.boundary, boundary = _options$boundary === void 0 ? clippingParents : _options$boundary, _options$rootBoundary = _options.rootBoundary, rootBoundary = _options$rootBoundary === void 0 ? viewport : _options$rootBoundary, _options$elementConte = _options.elementContext, elementContext = _options$elementConte === void 0 ? popper : _options$elementConte, _options$altBoundary = _options.altBoundary, altBoundary = _options$altBoundary === void 0 ? false : _options$altBoundary, _options$padding = _options.padding, padding = _options$padding === void 0 ? 0 : _options$padding; var paddingObject = mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements)); var altContext = elementContext === popper ? reference : popper; var referenceElement = state.elements.reference; var popperRect = state.rects.popper; var element = state.elements[altBoundary ? altContext : elementContext]; var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary); var referenceClientRect = getBoundingClientRect(referenceElement); var popperOffsets = computeOffsets({ reference: referenceClientRect, element: popperRect, strategy: 'absolute', placement: placement }); var popperClientRect = rectToClientRect(Object.assign(Object.assign({}, popperRect), popperOffsets)); var elementClientRect = elementContext === popper ? popperClientRect : referenceClientRect; // positive = overflowing the clipping rect // 0 or negative = within the clipping rect var overflowOffsets = { top: clippingClientRect.top - elementClientRect.top + paddingObject.top, bottom: elementClientRect.bottom - clippingClientRect.bottom + paddingObject.bottom, left: clippingClientRect.left - elementClientRect.left + paddingObject.left, right: elementClientRect.right - clippingClientRect.right + paddingObject.right }; var offsetData = state.modifiersData.offset; // Offsets can be applied only to the popper element if (elementContext === popper && offsetData) { var offset = offsetData[placement]; Object.keys(overflowOffsets).forEach(function (key) { var multiply = [right, bottom].indexOf(key) >= 0 ? 1 : -1; var axis = [enums_top, bottom].indexOf(key) >= 0 ? 'y' : 'x'; overflowOffsets[key] += offset[axis] * multiply; }); } return overflowOffsets; } ;// CONCATENATED MODULE: ./node_modules/@popperjs/core/lib/createPopper.js var INVALID_ELEMENT_ERROR = 'Popper: Invalid reference or popper argument provided. They must be either a DOM element or virtual element.'; var INFINITE_LOOP_ERROR = 'Popper: An infinite loop in the modifiers cycle has been detected! The cycle has been interrupted to prevent a browser crash.'; var DEFAULT_OPTIONS = { placement: 'bottom', modifiers: [], strategy: 'absolute' }; function areValidElements() { for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return !args.some(function (element) { return !(element && typeof element.getBoundingClientRect === 'function'); }); } function popperGenerator(generatorOptions) { if (generatorOptions === void 0) { generatorOptions = {}; } var _generatorOptions = generatorOptions, _generatorOptions$def = _generatorOptions.defaultModifiers, defaultModifiers = _generatorOptions$def === void 0 ? [] : _generatorOptions$def, _generatorOptions$def2 = _generatorOptions.defaultOptions, defaultOptions = _generatorOptions$def2 === void 0 ? DEFAULT_OPTIONS : _generatorOptions$def2; return function createPopper(reference, popper, options) { if (options === void 0) { options = defaultOptions; } var state = { placement: 'bottom', orderedModifiers: [],