\n\n\n\n\n\n"],"sourceRoot":""}]);
+exports.push([module.i, "\n.typeahead {\n display: inline-block;\n position: relative;\n}\n.typeahead .dropdown-menu {\n display: none;\n position: absolute;\n top: 100%;\n left: 0;\n min-width: 100%;\n max-height: 12rem;\n overflow-y: auto;\n list-style: none;\n margin: 0;\n padding: 0;\n z-index: 2000;\n}\n.typeahead.open .dropdown-menu {\n display: block;\n}\n.typeahead .dropdown-menu > li {\n width: 100%;\n}\n.typeahead .dropdown-menu > li.active {\n color: #fff;\n background-color: #aaa;\n}\n.typeahead .dropdown-menu > li > a {\n display: inline-block;\n width: 100%;\n cursor: pointer;\n}\n", "", {"version":3,"sources":["/home/maya/code/campaignion_standalone/overrides/campaignion/campaignion_vue/package/src/components/DestinationField.vue?1754cca2"],"names":[],"mappings":";AA6TA;EACA,sBAAA;EACA,mBAAA;CACA;AAEA;EACA,cAAA;EACA,mBAAA;EACA,UAAA;EACA,QAAA;EACA,gBAAA;EACA,kBAAA;EACA,iBAAA;EACA,iBAAA;EACA,UAAA;EACA,WAAA;EACA,cAAA;CACA;AAEA;EACA,eAAA;CACA;AAEA;EACA,YAAA;CACA;AAEA;EACA,YAAA;EACA,uBAAA;CACA;AAEA;EACA,sBAAA;EACA,YAAA;EACA,gBAAA;CACA","file":"DestinationField.vue","sourcesContent":["\nDestinationField component, based on https://github.com/yuche/vue-strap/blob/master/src/Typeahead.vue\nAsks a server for results based on the query string entered by the user and displays\na dropdown with the result labels for the user to choose from. Every result has a\nvalue and a label. Apart from suggestions the user can enter custom data, then the\ncomponent sets both value and label to this string.\nYou can use this component with `v-model` to get/set its value.\n\n\n\n
\n\n\n\n\n\n"],"sourceRoot":""}]);
+exports.push([module.i, "\n.typeahead {\n display: inline-block;\n position: relative;\n}\n.typeahead .dropdown-menu {\n display: none;\n position: absolute;\n top: 100%;\n left: 0;\n min-width: 100%;\n max-height: 12rem;\n overflow-y: auto;\n list-style: none;\n margin: 0;\n padding: 0;\n z-index: 2000;\n}\n.typeahead.open .dropdown-menu {\n display: block;\n}\n.typeahead .dropdown-menu > li {\n width: 100%;\n}\n.typeahead .dropdown-menu > li.active {\n color: #fff;\n background-color: #aaa;\n}\n.typeahead .dropdown-menu > li > a {\n display: inline-block;\n width: 100%;\n cursor: pointer;\n}\n", "", {"version":3,"sources":["/home/maya/code/campaignion_standalone/overrides/campaignion/campaignion_vue/package/src/components/DestinationField.vue?1754cca2"],"names":[],"mappings":";AA6TA;EACA,sBAAA;EACA,mBAAA;CACA;AAEA;EACA,cAAA;EACA,mBAAA;EACA,UAAA;EACA,QAAA;EACA,gBAAA;EACA,kBAAA;EACA,iBAAA;EACA,iBAAA;EACA,UAAA;EACA,WAAA;EACA,cAAA;CACA;AAEA;EACA,eAAA;CACA;AAEA;EACA,YAAA;CACA;AAEA;EACA,YAAA;EACA,uBAAA;CACA;AAEA;EACA,sBAAA;EACA,YAAA;EACA,gBAAA;CACA","file":"DestinationField.vue","sourcesContent":["\nDestinationField component, based on https://github.com/yuche/vue-strap/blob/master/src/Typeahead.vue\nAsks a server for results based on the query string entered by the user and displays\na dropdown with the result labels for the user to choose from. Every result has a\nvalue and a label. Apart from suggestions the user can enter custom data, then the\ncomponent sets both value and label to this string.\nYou can use this component with `v-model` to get/set its value.\n\n\n\n
\\n\\n\\n\\n\\n\\n\"],\"sourceRoot\":\"\"}]);\n\n// exports\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader?sourceMap!./~/vue-loader/lib/style-compiler?{\"vue\":true,\"id\":\"data-v-517da073\",\"scoped\":false,\"hasInlineConfig\":false}!./~/vue-loader/lib/selector.js?type=styles&index=0!./src/components/DestinationField.vue\n// module id = 72\n// module chunks = 0","/*\n\tMIT License http://www.opensource.org/licenses/mit-license.php\n\tAuthor Tobias Koppers @sokra\n*/\n// css base code, injected by the css-loader\nmodule.exports = function(useSourceMap) {\n\tvar list = [];\n\n\t// return the list of modules as css string\n\tlist.toString = function toString() {\n\t\treturn this.map(function (item) {\n\t\t\tvar content = cssWithMappingToString(item, useSourceMap);\n\t\t\tif(item[2]) {\n\t\t\t\treturn \"@media \" + item[2] + \"{\" + content + \"}\";\n\t\t\t} else {\n\t\t\t\treturn content;\n\t\t\t}\n\t\t}).join(\"\");\n\t};\n\n\t// import a list of modules into the list\n\tlist.i = function(modules, mediaQuery) {\n\t\tif(typeof modules === \"string\")\n\t\t\tmodules = [[null, modules, \"\"]];\n\t\tvar alreadyImportedModules = {};\n\t\tfor(var i = 0; i < this.length; i++) {\n\t\t\tvar id = this[i][0];\n\t\t\tif(typeof id === \"number\")\n\t\t\t\talreadyImportedModules[id] = true;\n\t\t}\n\t\tfor(i = 0; i < modules.length; i++) {\n\t\t\tvar item = modules[i];\n\t\t\t// skip already imported module\n\t\t\t// this implementation is not 100% perfect for weird media query combinations\n\t\t\t// when a module is imported multiple times with different media queries.\n\t\t\t// I hope this will never occur (Hey this way we have smaller bundles)\n\t\t\tif(typeof item[0] !== \"number\" || !alreadyImportedModules[item[0]]) {\n\t\t\t\tif(mediaQuery && !item[2]) {\n\t\t\t\t\titem[2] = mediaQuery;\n\t\t\t\t} else if(mediaQuery) {\n\t\t\t\t\titem[2] = \"(\" + item[2] + \") and (\" + mediaQuery + \")\";\n\t\t\t\t}\n\t\t\t\tlist.push(item);\n\t\t\t}\n\t\t}\n\t};\n\treturn list;\n};\n\nfunction cssWithMappingToString(item, useSourceMap) {\n\tvar content = item[1] || '';\n\tvar cssMapping = item[3];\n\tif (!cssMapping) {\n\t\treturn content;\n\t}\n\n\tif (useSourceMap && typeof btoa === 'function') {\n\t\tvar sourceMapping = toComment(cssMapping);\n\t\tvar sourceURLs = cssMapping.sources.map(function (source) {\n\t\t\treturn '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'\n\t\t});\n\n\t\treturn [content].concat(sourceURLs).concat([sourceMapping]).join('\\n');\n\t}\n\n\treturn [content].join('\\n');\n}\n\n// Adapted from convert-source-map (MIT)\nfunction toComment(sourceMap) {\n\t// eslint-disable-next-line no-undef\n\tvar base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));\n\tvar data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;\n\n\treturn '/*# ' + data + ' */';\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader/lib/css-base.js\n// module id = 73\n// module chunks = 0","'use strict';\n\nvar index$2 = function isMergeableObject(value) {\n\treturn isNonNullObject(value) && isNotSpecial(value)\n};\n\nfunction isNonNullObject(value) {\n\treturn !!value && typeof value === 'object'\n}\n\nfunction isNotSpecial(value) {\n\tvar stringValue = Object.prototype.toString.call(value);\n\n\treturn stringValue !== '[object RegExp]'\n\t\t&& stringValue !== '[object Date]'\n}\n\nfunction emptyTarget(val) {\n return Array.isArray(val) ? [] : {}\n}\n\nfunction cloneIfNecessary(value, optionsArgument) {\n var clone = optionsArgument && optionsArgument.clone === true;\n return (clone && index$2(value)) ? deepmerge(emptyTarget(value), value, optionsArgument) : value\n}\n\nfunction defaultArrayMerge(target, source, optionsArgument) {\n var destination = target.slice();\n source.forEach(function(e, i) {\n if (typeof destination[i] === 'undefined') {\n destination[i] = cloneIfNecessary(e, optionsArgument);\n } else if (index$2(e)) {\n destination[i] = deepmerge(target[i], e, optionsArgument);\n } else if (target.indexOf(e) === -1) {\n destination.push(cloneIfNecessary(e, optionsArgument));\n }\n });\n return destination\n}\n\nfunction mergeObject(target, source, optionsArgument) {\n var destination = {};\n if (index$2(target)) {\n Object.keys(target).forEach(function(key) {\n destination[key] = cloneIfNecessary(target[key], optionsArgument);\n });\n }\n Object.keys(source).forEach(function(key) {\n if (!index$2(source[key]) || !target[key]) {\n destination[key] = cloneIfNecessary(source[key], optionsArgument);\n } else {\n destination[key] = deepmerge(target[key], source[key], optionsArgument);\n }\n });\n return destination\n}\n\nfunction deepmerge(target, source, optionsArgument) {\n var array = Array.isArray(source);\n var options = optionsArgument || { arrayMerge: defaultArrayMerge };\n var arrayMerge = options.arrayMerge || defaultArrayMerge;\n\n if (array) {\n return Array.isArray(target) ? arrayMerge(target, source, optionsArgument) : cloneIfNecessary(source, optionsArgument)\n } else {\n return mergeObject(target, source, optionsArgument)\n }\n}\n\ndeepmerge.all = function deepmergeAll(array, optionsArgument) {\n if (!Array.isArray(array) || array.length < 2) {\n throw new Error('first argument should be an array with at least two elements')\n }\n\n // we are sure there are at least 2 values, so it is safe to have no initial value\n return array.reduce(function(prev, next) {\n return deepmerge(prev, next, optionsArgument)\n })\n};\n\nvar index = deepmerge;\n\nmodule.exports = index;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/deepmerge/dist/cjs.js\n// module id = 74\n// module chunks = 0","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\ti: moduleId,\n/******/ \t\t\tl: false,\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.l = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// define getter function for harmony exports\n/******/ \t__webpack_require__.d = function(exports, name, getter) {\n/******/ \t\tif(!__webpack_require__.o(exports, name)) {\n/******/ \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n/******/ \t\t}\n/******/ \t};\n/******/\n/******/ \t// define __esModule on exports\n/******/ \t__webpack_require__.r = function(exports) {\n/******/ \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n/******/ \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n/******/ \t\t}\n/******/ \t\tObject.defineProperty(exports, '__esModule', { value: true });\n/******/ \t};\n/******/\n/******/ \t// create a fake namespace object\n/******/ \t// mode & 1: value is a module id, require it\n/******/ \t// mode & 2: merge all properties of value into the ns\n/******/ \t// mode & 4: return value when already ns object\n/******/ \t// mode & 8|1: behave like require\n/******/ \t__webpack_require__.t = function(value, mode) {\n/******/ \t\tif(mode & 1) value = __webpack_require__(value);\n/******/ \t\tif(mode & 8) return value;\n/******/ \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n/******/ \t\tvar ns = Object.create(null);\n/******/ \t\t__webpack_require__.r(ns);\n/******/ \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n/******/ \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n/******/ \t\treturn ns;\n/******/ \t};\n/******/\n/******/ \t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t__webpack_require__.n = function(module) {\n/******/ \t\tvar getter = module && module.__esModule ?\n/******/ \t\t\tfunction getDefault() { return module['default']; } :\n/******/ \t\t\tfunction getModuleExports() { return module; };\n/******/ \t\t__webpack_require__.d(getter, 'a', getter);\n/******/ \t\treturn getter;\n/******/ \t};\n/******/\n/******/ \t// Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"/dist/\";\n/******/\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 83);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return normalizeComponent; });\n/* globals __VUE_SSR_CONTEXT__ */\n\n// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).\n// This module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle.\n\nfunction normalizeComponent (\n scriptExports,\n render,\n staticRenderFns,\n functionalTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier, /* server only */\n shadowMode /* vue-cli only */\n) {\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functioal component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n\n\n/***/ }),\n\n/***/ 83:\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n__webpack_require__.r(__webpack_exports__);\n\n// CONCATENATED MODULE: ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./packages/button/src/button-group.vue?vue&type=template&id=3d8661d0&\nvar render = function() {\n var _vm = this\n var _h = _vm.$createElement\n var _c = _vm._self._c || _h\n return _c(\"div\", { staticClass: \"el-button-group\" }, [_vm._t(\"default\")], 2)\n}\nvar staticRenderFns = []\nrender._withStripped = true\n\n\n// CONCATENATED MODULE: ./packages/button/src/button-group.vue?vue&type=template&id=3d8661d0&\n\n// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/button/src/button-group.vue?vue&type=script&lang=js&\n//\n//\n//\n//\n//\n\n/* harmony default export */ var button_groupvue_type_script_lang_js_ = ({\n name: 'ElButtonGroup'\n});\n// CONCATENATED MODULE: ./packages/button/src/button-group.vue?vue&type=script&lang=js&\n /* harmony default export */ var src_button_groupvue_type_script_lang_js_ = (button_groupvue_type_script_lang_js_); \n// EXTERNAL MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js\nvar componentNormalizer = __webpack_require__(0);\n\n// CONCATENATED MODULE: ./packages/button/src/button-group.vue\n\n\n\n\n\n/* normalize component */\n\nvar component = Object(componentNormalizer[\"a\" /* default */])(\n src_button_groupvue_type_script_lang_js_,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\n/* hot reload */\nif (false) { var api; }\ncomponent.options.__file = \"packages/button/src/button-group.vue\"\n/* harmony default export */ var button_group = (component.exports);\n// CONCATENATED MODULE: ./packages/button-group/index.js\n\n\n/* istanbul ignore next */\nbutton_group.install = function (Vue) {\n Vue.component(button_group.name, button_group);\n};\n\n/* harmony default export */ var packages_button_group = __webpack_exports__[\"default\"] = (button_group);\n\n/***/ })\n\n/******/ });\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/button-group.js\n// module id = 75\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.default = function (Vue) {\n\n /**\n * template\n *\n * @param {String} string\n * @param {Array} ...args\n * @return {String}\n */\n\n function template(string) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n if (args.length === 1 && _typeof(args[0]) === 'object') {\n args = args[0];\n }\n\n if (!args || !args.hasOwnProperty) {\n args = {};\n }\n\n return string.replace(RE_NARGS, function (match, prefix, i, index) {\n var result = void 0;\n\n if (string[index - 1] === '{' && string[index + match.length] === '}') {\n return i;\n } else {\n result = (0, _util.hasOwn)(args, i) ? args[i] : null;\n if (result === null || result === undefined) {\n return '';\n }\n\n return result;\n }\n });\n }\n\n return template;\n};\n\nvar _util = require('element-ui/lib/utils/util');\n\nvar RE_NARGS = /(%|)\\{([0-9a-zA-Z_]+)\\}/g;\n/**\n * String format template\n * - Inspired:\n * https://github.com/Matt-Esch/string-template/index.js\n */\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/locale/format.js\n// module id = 76\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\nexports.default = {\n el: {\n colorpicker: {\n confirm: 'OK',\n clear: 'Clear'\n },\n datepicker: {\n now: 'Now',\n today: 'Today',\n cancel: 'Cancel',\n clear: 'Clear',\n confirm: 'OK',\n selectDate: 'Select date',\n selectTime: 'Select time',\n startDate: 'Start Date',\n startTime: 'Start Time',\n endDate: 'End Date',\n endTime: 'End Time',\n prevYear: 'Previous Year',\n nextYear: 'Next Year',\n prevMonth: 'Previous Month',\n nextMonth: 'Next Month',\n year: '',\n month1: 'January',\n month2: 'February',\n month3: 'March',\n month4: 'April',\n month5: 'May',\n month6: 'June',\n month7: 'July',\n month8: 'August',\n month9: 'September',\n month10: 'October',\n month11: 'November',\n month12: 'December',\n week: 'week',\n weeks: {\n sun: 'Sun',\n mon: 'Mon',\n tue: 'Tue',\n wed: 'Wed',\n thu: 'Thu',\n fri: 'Fri',\n sat: 'Sat'\n },\n months: {\n jan: 'Jan',\n feb: 'Feb',\n mar: 'Mar',\n apr: 'Apr',\n may: 'May',\n jun: 'Jun',\n jul: 'Jul',\n aug: 'Aug',\n sep: 'Sep',\n oct: 'Oct',\n nov: 'Nov',\n dec: 'Dec'\n }\n },\n select: {\n loading: 'Loading',\n noMatch: 'No matching data',\n noData: 'No data',\n placeholder: 'Select'\n },\n cascader: {\n noMatch: 'No matching data',\n loading: 'Loading',\n placeholder: 'Select'\n },\n pagination: {\n goto: 'Go to',\n pagesize: '/page',\n total: 'Total {total}',\n pageClassifier: ''\n },\n messagebox: {\n title: 'Message',\n confirm: 'OK',\n cancel: 'Cancel',\n error: 'Illegal input'\n },\n upload: {\n deleteTip: 'press delete to remove',\n delete: 'Delete',\n preview: 'Preview',\n continue: 'Continue'\n },\n table: {\n emptyText: 'No Data',\n confirmFilter: 'Confirm',\n resetFilter: 'Reset',\n clearFilter: 'All',\n sumText: 'Sum'\n },\n tree: {\n emptyText: 'No Data'\n },\n transfer: {\n noMatch: 'No matching data',\n noData: 'No data',\n titles: ['List 1', 'List 2'], // to be translated\n filterPlaceholder: 'Enter keyword', // to be translated\n noCheckedFormat: '{total} items', // to be translated\n hasCheckedFormat: '{checked}/{total} checked' // to be translated\n }\n }\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/locale/lang/en.js\n// module id = 77\n// module chunks = 0","\"use strict\";\n\nexports.__esModule = true;\n\nexports.default = function (ref) {\n return {\n methods: {\n focus: function focus() {\n this.$refs[ref].focus();\n }\n }\n };\n};\n\n;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/mixins/focus.js\n// module id = 78\n// module chunks = 0","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn 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external \"element-ui/lib/utils/util\"\nvar util_ = __webpack_require__(4);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/dom\"\nvar dom_ = __webpack_require__(2);\n\n// CONCATENATED MODULE: ./packages/scrollbar/src/util.js\nvar BAR_MAP = {\n vertical: {\n offset: 'offsetHeight',\n scroll: 'scrollTop',\n scrollSize: 'scrollHeight',\n size: 'height',\n key: 'vertical',\n axis: 'Y',\n client: 'clientY',\n direction: 'top'\n },\n horizontal: {\n offset: 'offsetWidth',\n scroll: 'scrollLeft',\n scrollSize: 'scrollWidth',\n size: 'width',\n key: 'horizontal',\n axis: 'X',\n client: 'clientX',\n direction: 'left'\n }\n};\n\nfunction renderThumbStyle(_ref) {\n var move = _ref.move,\n size = _ref.size,\n bar = _ref.bar;\n\n var style = {};\n var translate = 'translate' + bar.axis + '(' + move + '%)';\n\n style[bar.size] = size;\n style.transform = translate;\n style.msTransform = translate;\n style.webkitTransform = translate;\n\n return style;\n};\n// CONCATENATED MODULE: ./packages/scrollbar/src/bar.js\n\n\n\n/* istanbul ignore next */\n/* harmony default export */ var src_bar = ({\n name: 'Bar',\n\n props: {\n vertical: Boolean,\n size: String,\n move: Number\n },\n\n computed: {\n bar: function bar() {\n return BAR_MAP[this.vertical ? 'vertical' : 'horizontal'];\n },\n wrap: function wrap() {\n return this.$parent.wrap;\n }\n },\n\n render: function render(h) {\n var size = this.size,\n move = this.move,\n bar = this.bar;\n\n\n return h(\n 'div',\n {\n 'class': ['el-scrollbar__bar', 'is-' + bar.key],\n on: {\n 'mousedown': this.clickTrackHandler\n }\n },\n [h('div', {\n ref: 'thumb',\n 'class': 'el-scrollbar__thumb',\n on: {\n 'mousedown': this.clickThumbHandler\n },\n\n style: renderThumbStyle({ size: size, move: move, bar: bar }) })]\n );\n },\n\n\n methods: {\n clickThumbHandler: function clickThumbHandler(e) {\n // prevent click event of right button\n if (e.ctrlKey || e.button === 2) {\n return;\n }\n this.startDrag(e);\n this[this.bar.axis] = e.currentTarget[this.bar.offset] - (e[this.bar.client] - e.currentTarget.getBoundingClientRect()[this.bar.direction]);\n },\n clickTrackHandler: function clickTrackHandler(e) {\n var offset = Math.abs(e.target.getBoundingClientRect()[this.bar.direction] - e[this.bar.client]);\n var thumbHalf = this.$refs.thumb[this.bar.offset] / 2;\n var thumbPositionPercentage = (offset - thumbHalf) * 100 / this.$el[this.bar.offset];\n\n this.wrap[this.bar.scroll] = thumbPositionPercentage * this.wrap[this.bar.scrollSize] / 100;\n },\n startDrag: function startDrag(e) {\n e.stopImmediatePropagation();\n this.cursorDown = true;\n\n Object(dom_[\"on\"])(document, 'mousemove', this.mouseMoveDocumentHandler);\n Object(dom_[\"on\"])(document, 'mouseup', this.mouseUpDocumentHandler);\n document.onselectstart = function () {\n return false;\n };\n },\n mouseMoveDocumentHandler: function mouseMoveDocumentHandler(e) {\n if (this.cursorDown === false) return;\n var prevPage = this[this.bar.axis];\n\n if (!prevPage) return;\n\n var offset = (this.$el.getBoundingClientRect()[this.bar.direction] - e[this.bar.client]) * -1;\n var thumbClickPosition = this.$refs.thumb[this.bar.offset] - prevPage;\n var thumbPositionPercentage = (offset - thumbClickPosition) * 100 / this.$el[this.bar.offset];\n\n this.wrap[this.bar.scroll] = thumbPositionPercentage * this.wrap[this.bar.scrollSize] / 100;\n },\n mouseUpDocumentHandler: function mouseUpDocumentHandler(e) {\n this.cursorDown = false;\n this[this.bar.axis] = 0;\n Object(dom_[\"off\"])(document, 'mousemove', this.mouseMoveDocumentHandler);\n document.onselectstart = null;\n }\n },\n\n destroyed: function destroyed() {\n Object(dom_[\"off\"])(document, 'mouseup', this.mouseUpDocumentHandler);\n }\n});\n// CONCATENATED MODULE: ./packages/scrollbar/src/main.js\n// reference https://github.com/noeldelgado/gemini-scrollbar/blob/master/index.js\n\n\n\n\n\n\n/* istanbul ignore next */\n/* harmony default export */ var main = ({\n name: 'ElScrollbar',\n\n components: { Bar: src_bar },\n\n props: {\n native: Boolean,\n wrapStyle: {},\n wrapClass: {},\n viewClass: {},\n viewStyle: {},\n noresize: Boolean, // 如果 container 尺寸不会发生变化,最好设置它可以优化性能\n tag: {\n type: String,\n default: 'div'\n }\n },\n\n data: function data() {\n return {\n sizeWidth: '0',\n sizeHeight: '0',\n moveX: 0,\n moveY: 0\n };\n },\n\n\n computed: {\n wrap: function wrap() {\n return this.$refs.wrap;\n }\n },\n\n render: function render(h) {\n var gutter = scrollbar_width_default()();\n var style = this.wrapStyle;\n\n if (gutter) {\n var gutterWith = '-' + gutter + 'px';\n var gutterStyle = 'margin-bottom: ' + gutterWith + '; margin-right: ' + gutterWith + ';';\n\n if (Array.isArray(this.wrapStyle)) {\n style = Object(util_[\"toObject\"])(this.wrapStyle);\n style.marginRight = style.marginBottom = gutterWith;\n } else if (typeof this.wrapStyle === 'string') {\n style += gutterStyle;\n } else {\n style = gutterStyle;\n }\n }\n var view = h(this.tag, {\n class: ['el-scrollbar__view', this.viewClass],\n style: this.viewStyle,\n ref: 'resize'\n }, this.$slots.default);\n var wrap = h(\n 'div',\n {\n ref: 'wrap',\n style: style,\n on: {\n 'scroll': this.handleScroll\n },\n\n 'class': [this.wrapClass, 'el-scrollbar__wrap', gutter ? 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Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functioal component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? 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'el-tag--' + this.type : '', this.tagSize ? 'el-tag--' + this.tagSize : '', { 'is-hit': this.hit }];\n var tagEl = h(\n 'span',\n { 'class': classes, style: { backgroundColor: this.color }, on: {\n 'click': this.handleClick\n }\n },\n [this.$slots.default, this.closable && h('i', { 'class': 'el-tag__close el-icon-close', on: {\n 'click': this.handleClose\n }\n })]\n );\n\n return this.disableTransitions ? tagEl : h(\n 'transition',\n {\n attrs: { name: 'el-zoom-in-center' }\n },\n [tagEl]\n );\n }\n});\n// CONCATENATED MODULE: ./packages/tag/src/tag.vue?vue&type=script&lang=js&\n /* harmony default export */ var src_tagvue_type_script_lang_js_ = (tagvue_type_script_lang_js_); \n// EXTERNAL MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js\nvar componentNormalizer = __webpack_require__(0);\n\n// CONCATENATED MODULE: ./packages/tag/src/tag.vue\nvar render, staticRenderFns\n\n\n\n\n/* normalize component */\n\nvar component = Object(componentNormalizer[\"a\" /* default */])(\n src_tagvue_type_script_lang_js_,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\n/* hot reload */\nif (false) { var api; }\ncomponent.options.__file = \"packages/tag/src/tag.vue\"\n/* harmony default export */ var tag = (component.exports);\n// CONCATENATED MODULE: ./packages/tag/index.js\n\n\n/* istanbul ignore next */\ntag.install = function (Vue) {\n Vue.component(tag.name, tag);\n};\n\n/* harmony default export */ var packages_tag = __webpack_exports__[\"default\"] = (tag);\n\n/***/ })\n\n/******/ });\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/tag.js\n// module id = 80\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nexports.default = function (instance, callback) {\n var speed = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 300;\n var once = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;\n\n if (!instance || !callback) throw new Error('instance & callback is required');\n var called = false;\n var afterLeaveCallback = function afterLeaveCallback() {\n if (called) return;\n called = true;\n if (callback) {\n callback.apply(null, arguments);\n }\n };\n if (once) {\n instance.$once('after-leave', afterLeaveCallback);\n } else {\n instance.$on('after-leave', afterLeaveCallback);\n }\n setTimeout(function () {\n afterLeaveCallback();\n }, speed + 100);\n};\n\n; /**\n * Bind after-leave event for vue instance. Make sure after-leave is called in any browsers.\n *\n * @param {Vue} instance Vue instance.\n * @param {Function} callback callback of after-leave event\n * @param {Number} speed the speed of transition, default value is 300ms\n * @param {Boolean} once weather bind after-leave once. default value is false.\n */\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/after-leave.js\n// module id = 81\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _ariaUtils = require('./aria-utils');\n\nvar _ariaUtils2 = _interopRequireDefault(_ariaUtils);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n/**\n * @constructor\n * @desc Dialog object providing modal focus management.\n *\n * Assumptions: The element serving as the dialog container is present in the\n * DOM and hidden. The dialog container has role='dialog'.\n *\n * @param dialogId\n * The ID of the element serving as the dialog container.\n * @param focusAfterClosed\n * Either the DOM node or the ID of the DOM node to focus when the\n * dialog closes.\n * @param focusFirst\n * Optional parameter containing either the DOM node or the ID of the\n * DOM node to focus when the dialog opens. If not specified, the\n * first focusable element in the dialog will receive focus.\n */\nvar aria = aria || {};\nvar tabEvent;\n\naria.Dialog = function (dialog, focusAfterClosed, focusFirst) {\n var _this = this;\n\n this.dialogNode = dialog;\n if (this.dialogNode === null || this.dialogNode.getAttribute('role') !== 'dialog') {\n throw new Error('Dialog() requires a DOM element with ARIA role of dialog.');\n }\n\n if (typeof focusAfterClosed === 'string') {\n this.focusAfterClosed = document.getElementById(focusAfterClosed);\n } else if ((typeof focusAfterClosed === 'undefined' ? 'undefined' : _typeof(focusAfterClosed)) === 'object') {\n this.focusAfterClosed = focusAfterClosed;\n } else {\n this.focusAfterClosed = null;\n }\n\n if (typeof focusFirst === 'string') {\n this.focusFirst = document.getElementById(focusFirst);\n } else if ((typeof focusFirst === 'undefined' ? 'undefined' : _typeof(focusFirst)) === 'object') {\n this.focusFirst = focusFirst;\n } else {\n this.focusFirst = null;\n }\n\n if (this.focusFirst) {\n this.focusFirst.focus();\n } else {\n _ariaUtils2.default.focusFirstDescendant(this.dialogNode);\n }\n\n this.lastFocus = document.activeElement;\n tabEvent = function tabEvent(e) {\n _this.trapFocus(e);\n };\n this.addListeners();\n};\n\naria.Dialog.prototype.addListeners = function () {\n document.addEventListener('focus', tabEvent, true);\n};\n\naria.Dialog.prototype.removeListeners = function () {\n document.removeEventListener('focus', tabEvent, true);\n};\n\naria.Dialog.prototype.closeDialog = function () {\n var _this2 = this;\n\n this.removeListeners();\n if (this.focusAfterClosed) {\n setTimeout(function () {\n _this2.focusAfterClosed.focus();\n });\n }\n};\n\naria.Dialog.prototype.trapFocus = function (event) {\n if (_ariaUtils2.default.IgnoreUtilFocusChanges) {\n return;\n }\n if (this.dialogNode.contains(event.target)) {\n this.lastFocus = event.target;\n } else {\n _ariaUtils2.default.focusFirstDescendant(this.dialogNode);\n if (this.lastFocus === document.activeElement) {\n _ariaUtils2.default.focusLastDescendant(this.dialogNode);\n }\n this.lastFocus = document.activeElement;\n }\n};\n\nexports.default = aria.Dialog;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/aria-dialog.js\n// module id = 82\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\nvar aria = aria || {};\n\naria.Utils = aria.Utils || {};\n\n/**\n * @desc Set focus on descendant nodes until the first focusable element is\n * found.\n * @param element\n * DOM node for which to find the first focusable descendant.\n * @returns\n * true if a focusable element is found and focus is set.\n */\naria.Utils.focusFirstDescendant = function (element) {\n for (var i = 0; i < element.childNodes.length; i++) {\n var child = element.childNodes[i];\n if (aria.Utils.attemptFocus(child) || aria.Utils.focusFirstDescendant(child)) {\n return true;\n }\n }\n return false;\n};\n\n/**\n * @desc Find the last descendant node that is focusable.\n * @param element\n * DOM node for which to find the last focusable descendant.\n * @returns\n * true if a focusable element is found and focus is set.\n */\n\naria.Utils.focusLastDescendant = function (element) {\n for (var i = element.childNodes.length - 1; i >= 0; i--) {\n var child = element.childNodes[i];\n if (aria.Utils.attemptFocus(child) || aria.Utils.focusLastDescendant(child)) {\n return true;\n }\n }\n return false;\n};\n\n/**\n * @desc Set Attempt to set focus on the current node.\n * @param element\n * The node to attempt to focus on.\n * @returns\n * true if element is focused.\n */\naria.Utils.attemptFocus = function (element) {\n if (!aria.Utils.isFocusable(element)) {\n return false;\n }\n aria.Utils.IgnoreUtilFocusChanges = true;\n try {\n element.focus();\n } catch (e) {}\n aria.Utils.IgnoreUtilFocusChanges = false;\n return document.activeElement === element;\n};\n\naria.Utils.isFocusable = function (element) {\n if (element.tabIndex > 0 || element.tabIndex === 0 && element.getAttribute('tabIndex') !== null) {\n return true;\n }\n\n if (element.disabled) {\n return false;\n }\n\n switch (element.nodeName) {\n case 'A':\n return !!element.href && element.rel !== 'ignore';\n case 'INPUT':\n return element.type !== 'hidden' && element.type !== 'file';\n case 'BUTTON':\n case 'SELECT':\n case 'TEXTAREA':\n return true;\n default:\n return false;\n }\n};\n\n/**\n * 触发一个事件\n * mouseenter, mouseleave, mouseover, keyup, change, click 等\n * @param {Element} elm\n * @param {String} name\n * @param {*} opts\n */\naria.Utils.triggerEvent = function (elm, name) {\n var eventName = void 0;\n\n if (/^mouse|click/.test(name)) {\n eventName = 'MouseEvents';\n } else if (/^key/.test(name)) {\n eventName = 'KeyboardEvent';\n } else {\n eventName = 'HTMLEvents';\n }\n var evt = document.createEvent(eventName);\n\n for (var _len = arguments.length, opts = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n opts[_key - 2] = arguments[_key];\n }\n\n evt.initEvent.apply(evt, [name].concat(opts));\n elm.dispatchEvent ? elm.dispatchEvent(evt) : elm.fireEvent('on' + name, evt);\n\n return elm;\n};\n\naria.Utils.keys = {\n tab: 9,\n enter: 13,\n space: 32,\n left: 37,\n up: 38,\n right: 39,\n down: 40\n};\n\nexports.default = aria.Utils;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/aria-utils.js\n// module id = 83\n// module chunks = 0","'use strict';\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\n/**\n * @fileOverview Kickass library to create and place poppers near their reference elements.\n * @version {{version}}\n * @license\n * Copyright (c) 2016 Federico Zivolo and contributors\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in all\n * copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n * SOFTWARE.\n */\n\n//\n// Cross module loader\n// Supported: Node, AMD, Browser globals\n//\n;(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(factory);\n } else if ((typeof module === 'undefined' ? 'undefined' : _typeof(module)) === 'object' && module.exports) {\n // Node. Does not work with strict CommonJS, but\n // only CommonJS-like environments that support module.exports,\n // like Node.\n module.exports = factory();\n } else {\n // Browser globals (root is window)\n root.Popper = factory();\n }\n})(undefined, function () {\n\n 'use strict';\n\n var root = window;\n\n // default options\n var DEFAULTS = {\n // placement of the popper\n placement: 'bottom',\n\n gpuAcceleration: true,\n\n // shift popper from its origin by the given amount of pixels (can be negative)\n offset: 0,\n\n // the element which will act as boundary of the popper\n boundariesElement: 'viewport',\n\n // amount of pixel used to define a minimum distance between the boundaries and the popper\n boundariesPadding: 5,\n\n // popper will try to prevent overflow following this order,\n // by default, then, it could overflow on the left and on top of the boundariesElement\n preventOverflowOrder: ['left', 'right', 'top', 'bottom'],\n\n // the behavior used by flip to change the placement of the popper\n flipBehavior: 'flip',\n\n arrowElement: '[x-arrow]',\n\n arrowOffset: 0,\n\n // list of functions used to modify the offsets before they are applied to the popper\n modifiers: ['shift', 'offset', 'preventOverflow', 'keepTogether', 'arrow', 'flip', 'applyStyle'],\n\n modifiersIgnored: [],\n\n forceAbsolute: false\n };\n\n /**\n * Create a new Popper.js instance\n * @constructor Popper\n * @param {HTMLElement} reference - The reference element used to position the popper\n * @param {HTMLElement|Object} popper\n * The HTML element used as popper, or a configuration used to generate the popper.\n * @param {String} [popper.tagName='div'] The tag name of the generated popper.\n * @param {Array} [popper.classNames=['popper']] Array of classes to apply to the generated popper.\n * @param {Array} [popper.attributes] Array of attributes to apply, specify `attr:value` to assign a value to it.\n * @param {HTMLElement|String} [popper.parent=window.document.body] The parent element, given as HTMLElement or as query string.\n * @param {String} [popper.content=''] The content of the popper, it can be text, html, or node; if it is not text, set `contentType` to `html` or `node`.\n * @param {String} [popper.contentType='text'] If `html`, the `content` will be parsed as HTML. If `node`, it will be appended as-is.\n * @param {String} [popper.arrowTagName='div'] Same as `popper.tagName` but for the arrow element.\n * @param {Array} [popper.arrowClassNames='popper__arrow'] Same as `popper.classNames` but for the arrow element.\n * @param {String} [popper.arrowAttributes=['x-arrow']] Same as `popper.attributes` but for the arrow element.\n * @param {Object} options\n * @param {String} [options.placement=bottom]\n * Placement of the popper accepted values: `top(-start, -end), right(-start, -end), bottom(-start, -right),\n * left(-start, -end)`\n *\n * @param {HTMLElement|String} [options.arrowElement='[x-arrow]']\n * The DOM Node used as arrow for the popper, or a CSS selector used to get the DOM node. It must be child of\n * its parent Popper. Popper.js will apply to the given element the style required to align the arrow with its\n * reference element.\n * By default, it will look for a child node of the popper with the `x-arrow` attribute.\n *\n * @param {Boolean} [options.gpuAcceleration=true]\n * When this property is set to true, the popper position will be applied using CSS3 translate3d, allowing the\n * browser to use the GPU to accelerate the rendering.\n * If set to false, the popper will be placed using `top` and `left` properties, not using the GPU.\n *\n * @param {Number} [options.offset=0]\n * Amount of pixels the popper will be shifted (can be negative).\n *\n * @param {String|Element} [options.boundariesElement='viewport']\n * The element which will define the boundaries of the popper position, the popper will never be placed outside\n * of the defined boundaries (except if `keepTogether` is enabled)\n *\n * @param {Number} [options.boundariesPadding=5]\n * Additional padding for the boundaries\n *\n * @param {Array} [options.preventOverflowOrder=['left', 'right', 'top', 'bottom']]\n * Order used when Popper.js tries to avoid overflows from the boundaries, they will be checked in order,\n * this means that the last ones will never overflow\n *\n * @param {String|Array} [options.flipBehavior='flip']\n * The behavior used by the `flip` modifier to change the placement of the popper when the latter is trying to\n * overlap its reference element. Defining `flip` as value, the placement will be flipped on\n * its axis (`right - left`, `top - bottom`).\n * You can even pass an array of placements (eg: `['right', 'left', 'top']` ) to manually specify\n * how alter the placement when a flip is needed. (eg. in the above example, it would first flip from right to left,\n * then, if even in its new placement, the popper is overlapping its reference element, it will be moved to top)\n *\n * @param {Array} [options.modifiers=[ 'shift', 'offset', 'preventOverflow', 'keepTogether', 'arrow', 'flip', 'applyStyle']]\n * List of functions used to modify the data before they are applied to the popper, add your custom functions\n * to this array to edit the offsets and placement.\n * The function should reflect the @params and @returns of preventOverflow\n *\n * @param {Array} [options.modifiersIgnored=[]]\n * Put here any built-in modifier name you want to exclude from the modifiers list\n * The function should reflect the @params and @returns of preventOverflow\n *\n * @param {Boolean} [options.removeOnDestroy=false]\n * Set to true if you want to automatically remove the popper when you call the `destroy` method.\n */\n function Popper(reference, popper, options) {\n this._reference = reference.jquery ? reference[0] : reference;\n this.state = {};\n\n // if the popper variable is a configuration object, parse it to generate an HTMLElement\n // generate a default popper if is not defined\n var isNotDefined = typeof popper === 'undefined' || popper === null;\n var isConfig = popper && Object.prototype.toString.call(popper) === '[object Object]';\n if (isNotDefined || isConfig) {\n this._popper = this.parse(isConfig ? popper : {});\n }\n // otherwise, use the given HTMLElement as popper\n else {\n this._popper = popper.jquery ? popper[0] : popper;\n }\n\n // with {} we create a new object with the options inside it\n this._options = Object.assign({}, DEFAULTS, options);\n\n // refactoring modifiers' list\n this._options.modifiers = this._options.modifiers.map(function (modifier) {\n // remove ignored modifiers\n if (this._options.modifiersIgnored.indexOf(modifier) !== -1) return;\n\n // set the x-placement attribute before everything else because it could be used to add margins to the popper\n // margins needs to be calculated to get the correct popper offsets\n if (modifier === 'applyStyle') {\n this._popper.setAttribute('x-placement', this._options.placement);\n }\n\n // return predefined modifier identified by string or keep the custom one\n return this.modifiers[modifier] || modifier;\n }.bind(this));\n\n // make sure to apply the popper position before any computation\n this.state.position = this._getPosition(this._popper, this._reference);\n setStyle(this._popper, { position: this.state.position, top: 0 });\n\n // fire the first update to position the popper in the right place\n this.update();\n\n // setup event listeners, they will take care of update the position in specific situations\n this._setupEventListeners();\n return this;\n }\n\n //\n // Methods\n //\n /**\n * Destroy the popper\n * @method\n * @memberof Popper\n */\n Popper.prototype.destroy = function () {\n this._popper.removeAttribute('x-placement');\n this._popper.style.left = '';\n this._popper.style.position = '';\n this._popper.style.top = '';\n this._popper.style[getSupportedPropertyName('transform')] = '';\n this._removeEventListeners();\n\n // remove the popper if user explicity asked for the deletion on destroy\n if (this._options.removeOnDestroy) {\n this._popper.remove();\n }\n return this;\n };\n\n /**\n * Updates the position of the popper, computing the new offsets and applying the new style\n * @method\n * @memberof Popper\n */\n Popper.prototype.update = function () {\n var data = { instance: this, styles: {} };\n\n // store placement inside the data object, modifiers will be able to edit `placement` if needed\n // and refer to _originalPlacement to know the original value\n data.placement = this._options.placement;\n data._originalPlacement = this._options.placement;\n\n // compute the popper and reference offsets and put them inside data.offsets\n data.offsets = this._getOffsets(this._popper, this._reference, data.placement);\n\n // get boundaries\n data.boundaries = this._getBoundaries(data, this._options.boundariesPadding, this._options.boundariesElement);\n\n data = this.runModifiers(data, this._options.modifiers);\n\n if (typeof this.state.updateCallback === 'function') {\n this.state.updateCallback(data);\n }\n };\n\n /**\n * If a function is passed, it will be executed after the initialization of popper with as first argument the Popper instance.\n * @method\n * @memberof Popper\n * @param {Function} callback\n */\n Popper.prototype.onCreate = function (callback) {\n // the createCallbacks return as first argument the popper instance\n callback(this);\n return this;\n };\n\n /**\n * If a function is passed, it will be executed after each update of popper with as first argument the set of coordinates and informations\n * used to style popper and its arrow.\n * NOTE: it doesn't get fired on the first call of the `Popper.update()` method inside the `Popper` constructor!\n * @method\n * @memberof Popper\n * @param {Function} callback\n */\n Popper.prototype.onUpdate = function (callback) {\n this.state.updateCallback = callback;\n return this;\n };\n\n /**\n * Helper used to generate poppers from a configuration file\n * @method\n * @memberof Popper\n * @param config {Object} configuration\n * @returns {HTMLElement} popper\n */\n Popper.prototype.parse = function (config) {\n var defaultConfig = {\n tagName: 'div',\n classNames: ['popper'],\n attributes: [],\n parent: root.document.body,\n content: '',\n contentType: 'text',\n arrowTagName: 'div',\n arrowClassNames: ['popper__arrow'],\n arrowAttributes: ['x-arrow']\n };\n config = Object.assign({}, defaultConfig, config);\n\n var d = root.document;\n\n var popper = d.createElement(config.tagName);\n addClassNames(popper, config.classNames);\n addAttributes(popper, config.attributes);\n if (config.contentType === 'node') {\n popper.appendChild(config.content.jquery ? config.content[0] : config.content);\n } else if (config.contentType === 'html') {\n popper.innerHTML = config.content;\n } else {\n popper.textContent = config.content;\n }\n\n if (config.arrowTagName) {\n var arrow = d.createElement(config.arrowTagName);\n addClassNames(arrow, config.arrowClassNames);\n addAttributes(arrow, config.arrowAttributes);\n popper.appendChild(arrow);\n }\n\n var parent = config.parent.jquery ? config.parent[0] : config.parent;\n\n // if the given parent is a string, use it to match an element\n // if more than one element is matched, the first one will be used as parent\n // if no elements are matched, the script will throw an error\n if (typeof parent === 'string') {\n parent = d.querySelectorAll(config.parent);\n if (parent.length > 1) {\n console.warn('WARNING: the given `parent` query(' + config.parent + ') matched more than one element, the first one will be used');\n }\n if (parent.length === 0) {\n throw 'ERROR: the given `parent` doesn\\'t exists!';\n }\n parent = parent[0];\n }\n // if the given parent is a DOM nodes list or an array of nodes with more than one element,\n // the first one will be used as parent\n if (parent.length > 1 && parent instanceof Element === false) {\n console.warn('WARNING: you have passed as parent a list of elements, the first one will be used');\n parent = parent[0];\n }\n\n // append the generated popper to its parent\n parent.appendChild(popper);\n\n return popper;\n\n /**\n * Adds class names to the given element\n * @function\n * @ignore\n * @param {HTMLElement} target\n * @param {Array} classes\n */\n function addClassNames(element, classNames) {\n classNames.forEach(function (className) {\n element.classList.add(className);\n });\n }\n\n /**\n * Adds attributes to the given element\n * @function\n * @ignore\n * @param {HTMLElement} target\n * @param {Array} attributes\n * @example\n * addAttributes(element, [ 'data-info:foobar' ]);\n */\n function addAttributes(element, attributes) {\n attributes.forEach(function (attribute) {\n element.setAttribute(attribute.split(':')[0], attribute.split(':')[1] || '');\n });\n }\n };\n\n /**\n * Helper used to get the position which will be applied to the popper\n * @method\n * @memberof Popper\n * @param config {HTMLElement} popper element\n * @param reference {HTMLElement} reference element\n * @returns {String} position\n */\n Popper.prototype._getPosition = function (popper, reference) {\n var container = getOffsetParent(reference);\n\n if (this._options.forceAbsolute) {\n return 'absolute';\n }\n\n // Decide if the popper will be fixed\n // If the reference element is inside a fixed context, the popper will be fixed as well to allow them to scroll together\n var isParentFixed = isFixed(reference, container);\n return isParentFixed ? 'fixed' : 'absolute';\n };\n\n /**\n * Get offsets to the popper\n * @method\n * @memberof Popper\n * @access private\n * @param {Element} popper - the popper element\n * @param {Element} reference - the reference element (the popper will be relative to this)\n * @returns {Object} An object containing the offsets which will be applied to the popper\n */\n Popper.prototype._getOffsets = function (popper, reference, placement) {\n placement = placement.split('-')[0];\n var popperOffsets = {};\n\n popperOffsets.position = this.state.position;\n var isParentFixed = popperOffsets.position === 'fixed';\n\n //\n // Get reference element position\n //\n var referenceOffsets = getOffsetRectRelativeToCustomParent(reference, getOffsetParent(popper), isParentFixed);\n\n //\n // Get popper sizes\n //\n var popperRect = getOuterSizes(popper);\n\n //\n // Compute offsets of popper\n //\n\n // depending by the popper placement we have to compute its offsets slightly differently\n if (['right', 'left'].indexOf(placement) !== -1) {\n popperOffsets.top = referenceOffsets.top + referenceOffsets.height / 2 - popperRect.height / 2;\n if (placement === 'left') {\n popperOffsets.left = referenceOffsets.left - popperRect.width;\n } else {\n popperOffsets.left = referenceOffsets.right;\n }\n } else {\n popperOffsets.left = referenceOffsets.left + referenceOffsets.width / 2 - popperRect.width / 2;\n if (placement === 'top') {\n popperOffsets.top = referenceOffsets.top - popperRect.height;\n } else {\n popperOffsets.top = referenceOffsets.bottom;\n }\n }\n\n // Add width and height to our offsets object\n popperOffsets.width = popperRect.width;\n popperOffsets.height = popperRect.height;\n\n return {\n popper: popperOffsets,\n reference: referenceOffsets\n };\n };\n\n /**\n * Setup needed event listeners used to update the popper position\n * @method\n * @memberof Popper\n * @access private\n */\n Popper.prototype._setupEventListeners = function () {\n // NOTE: 1 DOM access here\n this.state.updateBound = this.update.bind(this);\n root.addEventListener('resize', this.state.updateBound);\n // if the boundariesElement is window we don't need to listen for the scroll event\n if (this._options.boundariesElement !== 'window') {\n var target = getScrollParent(this._reference);\n // here it could be both `body` or `documentElement` thanks to Firefox, we then check both\n if (target === root.document.body || target === root.document.documentElement) {\n target = root;\n }\n target.addEventListener('scroll', this.state.updateBound);\n this.state.scrollTarget = target;\n }\n };\n\n /**\n * Remove event listeners used to update the popper position\n * @method\n * @memberof Popper\n * @access private\n */\n Popper.prototype._removeEventListeners = function () {\n // NOTE: 1 DOM access here\n root.removeEventListener('resize', this.state.updateBound);\n if (this._options.boundariesElement !== 'window' && this.state.scrollTarget) {\n this.state.scrollTarget.removeEventListener('scroll', this.state.updateBound);\n this.state.scrollTarget = null;\n }\n this.state.updateBound = null;\n };\n\n /**\n * Computed the boundaries limits and return them\n * @method\n * @memberof Popper\n * @access private\n * @param {Object} data - Object containing the property \"offsets\" generated by `_getOffsets`\n * @param {Number} padding - Boundaries padding\n * @param {Element} boundariesElement - Element used to define the boundaries\n * @returns {Object} Coordinates of the boundaries\n */\n Popper.prototype._getBoundaries = function (data, padding, boundariesElement) {\n // NOTE: 1 DOM access here\n var boundaries = {};\n var width, height;\n if (boundariesElement === 'window') {\n var body = root.document.body,\n html = root.document.documentElement;\n\n height = Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight);\n width = Math.max(body.scrollWidth, body.offsetWidth, html.clientWidth, html.scrollWidth, html.offsetWidth);\n\n boundaries = {\n top: 0,\n right: width,\n bottom: height,\n left: 0\n };\n } else if (boundariesElement === 'viewport') {\n var offsetParent = getOffsetParent(this._popper);\n var scrollParent = getScrollParent(this._popper);\n var offsetParentRect = getOffsetRect(offsetParent);\n\n // Thanks the fucking native API, `document.body.scrollTop` & `document.documentElement.scrollTop`\n var getScrollTopValue = function getScrollTopValue(element) {\n return element == document.body ? Math.max(document.documentElement.scrollTop, document.body.scrollTop) : element.scrollTop;\n };\n var getScrollLeftValue = function getScrollLeftValue(element) {\n return element == document.body ? Math.max(document.documentElement.scrollLeft, document.body.scrollLeft) : element.scrollLeft;\n };\n\n // if the popper is fixed we don't have to substract scrolling from the boundaries\n var scrollTop = data.offsets.popper.position === 'fixed' ? 0 : getScrollTopValue(scrollParent);\n var scrollLeft = data.offsets.popper.position === 'fixed' ? 0 : getScrollLeftValue(scrollParent);\n\n boundaries = {\n top: 0 - (offsetParentRect.top - scrollTop),\n right: root.document.documentElement.clientWidth - (offsetParentRect.left - scrollLeft),\n bottom: root.document.documentElement.clientHeight - (offsetParentRect.top - scrollTop),\n left: 0 - (offsetParentRect.left - scrollLeft)\n };\n } else {\n if (getOffsetParent(this._popper) === boundariesElement) {\n boundaries = {\n top: 0,\n left: 0,\n right: boundariesElement.clientWidth,\n bottom: boundariesElement.clientHeight\n };\n } else {\n boundaries = getOffsetRect(boundariesElement);\n }\n }\n boundaries.left += padding;\n boundaries.right -= padding;\n boundaries.top = boundaries.top + padding;\n boundaries.bottom = boundaries.bottom - padding;\n return boundaries;\n };\n\n /**\n * Loop trough the list of modifiers and run them in order, each of them will then edit the data object\n * @method\n * @memberof Popper\n * @access public\n * @param {Object} data\n * @param {Array} modifiers\n * @param {Function} ends\n */\n Popper.prototype.runModifiers = function (data, modifiers, ends) {\n var modifiersToRun = modifiers.slice();\n if (ends !== undefined) {\n modifiersToRun = this._options.modifiers.slice(0, getArrayKeyIndex(this._options.modifiers, ends));\n }\n\n modifiersToRun.forEach(function (modifier) {\n if (isFunction(modifier)) {\n data = modifier.call(this, data);\n }\n }.bind(this));\n\n return data;\n };\n\n /**\n * Helper used to know if the given modifier depends from another one.\n * @method\n * @memberof Popper\n * @param {String} requesting - name of requesting modifier\n * @param {String} requested - name of requested modifier\n * @returns {Boolean}\n */\n Popper.prototype.isModifierRequired = function (requesting, requested) {\n var index = getArrayKeyIndex(this._options.modifiers, requesting);\n return !!this._options.modifiers.slice(0, index).filter(function (modifier) {\n return modifier === requested;\n }).length;\n };\n\n //\n // Modifiers\n //\n\n /**\n * Modifiers list\n * @namespace Popper.modifiers\n * @memberof Popper\n * @type {Object}\n */\n Popper.prototype.modifiers = {};\n\n /**\n * Apply the computed styles to the popper element\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The same data object\n */\n Popper.prototype.modifiers.applyStyle = function (data) {\n // apply the final offsets to the popper\n // NOTE: 1 DOM access here\n var styles = {\n position: data.offsets.popper.position\n };\n\n // round top and left to avoid blurry text\n var left = Math.round(data.offsets.popper.left);\n var top = Math.round(data.offsets.popper.top);\n\n // if gpuAcceleration is set to true and transform is supported, we use `translate3d` to apply the position to the popper\n // we automatically use the supported prefixed version if needed\n var prefixedProperty;\n if (this._options.gpuAcceleration && (prefixedProperty = getSupportedPropertyName('transform'))) {\n styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';\n styles.top = 0;\n styles.left = 0;\n }\n // othwerise, we use the standard `left` and `top` properties\n else {\n styles.left = left;\n styles.top = top;\n }\n\n // any property present in `data.styles` will be applied to the popper,\n // in this way we can make the 3rd party modifiers add custom styles to it\n // Be aware, modifiers could override the properties defined in the previous\n // lines of this modifier!\n Object.assign(styles, data.styles);\n\n setStyle(this._popper, styles);\n\n // set an attribute which will be useful to style the tooltip (use it to properly position its arrow)\n // NOTE: 1 DOM access here\n this._popper.setAttribute('x-placement', data.placement);\n\n // if the arrow modifier is required and the arrow style has been computed, apply the arrow style\n if (this.isModifierRequired(this.modifiers.applyStyle, this.modifiers.arrow) && data.offsets.arrow) {\n setStyle(data.arrowElement, data.offsets.arrow);\n }\n\n return data;\n };\n\n /**\n * Modifier used to shift the popper on the start or end of its reference element side\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.shift = function (data) {\n var placement = data.placement;\n var basePlacement = placement.split('-')[0];\n var shiftVariation = placement.split('-')[1];\n\n // if shift shiftVariation is specified, run the modifier\n if (shiftVariation) {\n var reference = data.offsets.reference;\n var popper = getPopperClientRect(data.offsets.popper);\n\n var shiftOffsets = {\n y: {\n start: { top: reference.top },\n end: { top: reference.top + reference.height - popper.height }\n },\n x: {\n start: { left: reference.left },\n end: { left: reference.left + reference.width - popper.width }\n }\n };\n\n var axis = ['bottom', 'top'].indexOf(basePlacement) !== -1 ? 'x' : 'y';\n\n data.offsets.popper = Object.assign(popper, shiftOffsets[axis][shiftVariation]);\n }\n\n return data;\n };\n\n /**\n * Modifier used to make sure the popper does not overflows from it's boundaries\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.preventOverflow = function (data) {\n var order = this._options.preventOverflowOrder;\n var popper = getPopperClientRect(data.offsets.popper);\n\n var check = {\n left: function left() {\n var left = popper.left;\n if (popper.left < data.boundaries.left) {\n left = Math.max(popper.left, data.boundaries.left);\n }\n return { left: left };\n },\n right: function right() {\n var left = popper.left;\n if (popper.right > data.boundaries.right) {\n left = Math.min(popper.left, data.boundaries.right - popper.width);\n }\n return { left: left };\n },\n top: function top() {\n var top = popper.top;\n if (popper.top < data.boundaries.top) {\n top = Math.max(popper.top, data.boundaries.top);\n }\n return { top: top };\n },\n bottom: function bottom() {\n var top = popper.top;\n if (popper.bottom > data.boundaries.bottom) {\n top = Math.min(popper.top, data.boundaries.bottom - popper.height);\n }\n return { top: top };\n }\n };\n\n order.forEach(function (direction) {\n data.offsets.popper = Object.assign(popper, check[direction]());\n });\n\n return data;\n };\n\n /**\n * Modifier used to make sure the popper is always near its reference\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.keepTogether = function (data) {\n var popper = getPopperClientRect(data.offsets.popper);\n var reference = data.offsets.reference;\n var f = Math.floor;\n\n if (popper.right < f(reference.left)) {\n data.offsets.popper.left = f(reference.left) - popper.width;\n }\n if (popper.left > f(reference.right)) {\n data.offsets.popper.left = f(reference.right);\n }\n if (popper.bottom < f(reference.top)) {\n data.offsets.popper.top = f(reference.top) - popper.height;\n }\n if (popper.top > f(reference.bottom)) {\n data.offsets.popper.top = f(reference.bottom);\n }\n\n return data;\n };\n\n /**\n * Modifier used to flip the placement of the popper when the latter is starting overlapping its reference element.\n * Requires the `preventOverflow` modifier before it in order to work.\n * **NOTE:** This modifier will run all its previous modifiers everytime it tries to flip the popper!\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.flip = function (data) {\n // check if preventOverflow is in the list of modifiers before the flip modifier.\n // otherwise flip would not work as expected.\n if (!this.isModifierRequired(this.modifiers.flip, this.modifiers.preventOverflow)) {\n console.warn('WARNING: preventOverflow modifier is required by flip modifier in order to work, be sure to include it before flip!');\n return data;\n }\n\n if (data.flipped && data.placement === data._originalPlacement) {\n // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides\n return data;\n }\n\n var placement = data.placement.split('-')[0];\n var placementOpposite = getOppositePlacement(placement);\n var variation = data.placement.split('-')[1] || '';\n\n var flipOrder = [];\n if (this._options.flipBehavior === 'flip') {\n flipOrder = [placement, placementOpposite];\n } else {\n flipOrder = this._options.flipBehavior;\n }\n\n flipOrder.forEach(function (step, index) {\n if (placement !== step || flipOrder.length === index + 1) {\n return;\n }\n\n placement = data.placement.split('-')[0];\n placementOpposite = getOppositePlacement(placement);\n\n var popperOffsets = getPopperClientRect(data.offsets.popper);\n\n // this boolean is used to distinguish right and bottom from top and left\n // they need different computations to get flipped\n var a = ['right', 'bottom'].indexOf(placement) !== -1;\n\n // using Math.floor because the reference offsets may contain decimals we are not going to consider here\n if (a && Math.floor(data.offsets.reference[placement]) > Math.floor(popperOffsets[placementOpposite]) || !a && Math.floor(data.offsets.reference[placement]) < Math.floor(popperOffsets[placementOpposite])) {\n // we'll use this boolean to detect any flip loop\n data.flipped = true;\n data.placement = flipOrder[index + 1];\n if (variation) {\n data.placement += '-' + variation;\n }\n data.offsets.popper = this._getOffsets(this._popper, this._reference, data.placement).popper;\n\n data = this.runModifiers(data, this._options.modifiers, this._flip);\n }\n }.bind(this));\n return data;\n };\n\n /**\n * Modifier used to add an offset to the popper, useful if you more granularity positioning your popper.\n * The offsets will shift the popper on the side of its reference element.\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.offset = function (data) {\n var offset = this._options.offset;\n var popper = data.offsets.popper;\n\n if (data.placement.indexOf('left') !== -1) {\n popper.top -= offset;\n } else if (data.placement.indexOf('right') !== -1) {\n popper.top += offset;\n } else if (data.placement.indexOf('top') !== -1) {\n popper.left -= offset;\n } else if (data.placement.indexOf('bottom') !== -1) {\n popper.left += offset;\n }\n return data;\n };\n\n /**\n * Modifier used to move the arrows on the edge of the popper to make sure them are always between the popper and the reference element\n * It will use the CSS outer size of the arrow element to know how many pixels of conjuction are needed\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.arrow = function (data) {\n var arrow = this._options.arrowElement;\n var arrowOffset = this._options.arrowOffset;\n\n // if the arrowElement is a string, suppose it's a CSS selector\n if (typeof arrow === 'string') {\n arrow = this._popper.querySelector(arrow);\n }\n\n // if arrow element is not found, don't run the modifier\n if (!arrow) {\n return data;\n }\n\n // the arrow element must be child of its popper\n if (!this._popper.contains(arrow)) {\n console.warn('WARNING: `arrowElement` must be child of its popper element!');\n return data;\n }\n\n // arrow depends on keepTogether in order to work\n if (!this.isModifierRequired(this.modifiers.arrow, this.modifiers.keepTogether)) {\n console.warn('WARNING: keepTogether modifier is required by arrow modifier in order to work, be sure to include it before arrow!');\n return data;\n }\n\n var arrowStyle = {};\n var placement = data.placement.split('-')[0];\n var popper = getPopperClientRect(data.offsets.popper);\n var reference = data.offsets.reference;\n var isVertical = ['left', 'right'].indexOf(placement) !== -1;\n\n var len = isVertical ? 'height' : 'width';\n var side = isVertical ? 'top' : 'left';\n var translate = isVertical ? 'translateY' : 'translateX';\n var altSide = isVertical ? 'left' : 'top';\n var opSide = isVertical ? 'bottom' : 'right';\n var arrowSize = getOuterSizes(arrow)[len];\n\n //\n // extends keepTogether behavior making sure the popper and its reference have enough pixels in conjuction\n //\n\n // top/left side\n if (reference[opSide] - arrowSize < popper[side]) {\n data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowSize);\n }\n // bottom/right side\n if (reference[side] + arrowSize > popper[opSide]) {\n data.offsets.popper[side] += reference[side] + arrowSize - popper[opSide];\n }\n\n // compute center of the popper\n var center = reference[side] + (arrowOffset || reference[len] / 2 - arrowSize / 2);\n\n var sideValue = center - popper[side];\n\n // prevent arrow from being placed not contiguously to its popper\n sideValue = Math.max(Math.min(popper[len] - arrowSize - 8, sideValue), 8);\n arrowStyle[side] = sideValue;\n arrowStyle[altSide] = ''; // make sure to remove any old style from the arrow\n\n data.offsets.arrow = arrowStyle;\n data.arrowElement = arrow;\n\n return data;\n };\n\n //\n // Helpers\n //\n\n /**\n * Get the outer sizes of the given element (offset size + margins)\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Object} object containing width and height properties\n */\n function getOuterSizes(element) {\n // NOTE: 1 DOM access here\n var _display = element.style.display,\n _visibility = element.style.visibility;\n element.style.display = 'block';element.style.visibility = 'hidden';\n var calcWidthToForceRepaint = element.offsetWidth;\n\n // original method\n var styles = root.getComputedStyle(element);\n var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);\n var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);\n var result = { width: element.offsetWidth + y, height: element.offsetHeight + x };\n\n // reset element styles\n element.style.display = _display;element.style.visibility = _visibility;\n return result;\n }\n\n /**\n * Get the opposite placement of the given one/\n * @function\n * @ignore\n * @argument {String} placement\n * @returns {String} flipped placement\n */\n function getOppositePlacement(placement) {\n var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };\n return placement.replace(/left|right|bottom|top/g, function (matched) {\n return hash[matched];\n });\n }\n\n /**\n * Given the popper offsets, generate an output similar to getBoundingClientRect\n * @function\n * @ignore\n * @argument {Object} popperOffsets\n * @returns {Object} ClientRect like output\n */\n function getPopperClientRect(popperOffsets) {\n var offsets = Object.assign({}, popperOffsets);\n offsets.right = offsets.left + offsets.width;\n offsets.bottom = offsets.top + offsets.height;\n return offsets;\n }\n\n /**\n * Given an array and the key to find, returns its index\n * @function\n * @ignore\n * @argument {Array} arr\n * @argument keyToFind\n * @returns index or null\n */\n function getArrayKeyIndex(arr, keyToFind) {\n var i = 0,\n key;\n for (key in arr) {\n if (arr[key] === keyToFind) {\n return i;\n }\n i++;\n }\n return null;\n }\n\n /**\n * Get CSS computed property of the given element\n * @function\n * @ignore\n * @argument {Eement} element\n * @argument {String} property\n */\n function getStyleComputedProperty(element, property) {\n // NOTE: 1 DOM access here\n var css = root.getComputedStyle(element, null);\n return css[property];\n }\n\n /**\n * Returns the offset parent of the given element\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Element} offset parent\n */\n function getOffsetParent(element) {\n // NOTE: 1 DOM access here\n var offsetParent = element.offsetParent;\n return offsetParent === root.document.body || !offsetParent ? root.document.documentElement : offsetParent;\n }\n\n /**\n * Returns the scrolling parent of the given element\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Element} offset parent\n */\n function getScrollParent(element) {\n var parent = element.parentNode;\n\n if (!parent) {\n return element;\n }\n\n if (parent === root.document) {\n // Firefox puts the scrollTOp value on `documentElement` instead of `body`, we then check which of them is\n // greater than 0 and return the proper element\n if (root.document.body.scrollTop || root.document.body.scrollLeft) {\n return root.document.body;\n } else {\n return root.document.documentElement;\n }\n }\n\n // Firefox want us to check `-x` and `-y` variations as well\n if (['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow')) !== -1 || ['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow-x')) !== -1 || ['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow-y')) !== -1) {\n // If the detected scrollParent is body, we perform an additional check on its parentNode\n // in this way we'll get body if the browser is Chrome-ish, or documentElement otherwise\n // fixes issue #65\n return parent;\n }\n return getScrollParent(element.parentNode);\n }\n\n /**\n * Check if the given element is fixed or is inside a fixed parent\n * @function\n * @ignore\n * @argument {Element} element\n * @argument {Element} customContainer\n * @returns {Boolean} answer to \"isFixed?\"\n */\n function isFixed(element) {\n if (element === root.document.body) {\n return false;\n }\n if (getStyleComputedProperty(element, 'position') === 'fixed') {\n return true;\n }\n return element.parentNode ? isFixed(element.parentNode) : element;\n }\n\n /**\n * Set the style to the given popper\n * @function\n * @ignore\n * @argument {Element} element - Element to apply the style to\n * @argument {Object} styles - Object with a list of properties and values which will be applied to the element\n */\n function setStyle(element, styles) {\n function is_numeric(n) {\n return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);\n }\n Object.keys(styles).forEach(function (prop) {\n var unit = '';\n // add unit if the value is numeric and is one of the following\n if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && is_numeric(styles[prop])) {\n unit = 'px';\n }\n element.style[prop] = styles[prop] + unit;\n });\n }\n\n /**\n * Check if the given variable is a function\n * @function\n * @ignore\n * @argument {*} functionToCheck - variable to check\n * @returns {Boolean} answer to: is a function?\n */\n function isFunction(functionToCheck) {\n var getType = {};\n return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';\n }\n\n /**\n * Get the position of the given element, relative to its offset parent\n * @function\n * @ignore\n * @param {Element} element\n * @return {Object} position - Coordinates of the element and its `scrollTop`\n */\n function getOffsetRect(element) {\n var elementRect = {\n width: element.offsetWidth,\n height: element.offsetHeight,\n left: element.offsetLeft,\n top: element.offsetTop\n };\n\n elementRect.right = elementRect.left + elementRect.width;\n elementRect.bottom = elementRect.top + elementRect.height;\n\n // position\n return elementRect;\n }\n\n /**\n * Get bounding client rect of given element\n * @function\n * @ignore\n * @param {HTMLElement} element\n * @return {Object} client rect\n */\n function getBoundingClientRect(element) {\n var rect = element.getBoundingClientRect();\n\n // whether the IE version is lower than 11\n var isIE = navigator.userAgent.indexOf(\"MSIE\") != -1;\n\n // fix ie document bounding top always 0 bug\n var rectTop = isIE && element.tagName === 'HTML' ? -element.scrollTop : rect.top;\n\n return {\n left: rect.left,\n top: rectTop,\n right: rect.right,\n bottom: rect.bottom,\n width: rect.right - rect.left,\n height: rect.bottom - rectTop\n };\n }\n\n /**\n * Given an element and one of its parents, return the offset\n * @function\n * @ignore\n * @param {HTMLElement} element\n * @param {HTMLElement} parent\n * @return {Object} rect\n */\n function getOffsetRectRelativeToCustomParent(element, parent, fixed) {\n var elementRect = getBoundingClientRect(element);\n var parentRect = getBoundingClientRect(parent);\n\n if (fixed) {\n var scrollParent = getScrollParent(parent);\n parentRect.top += scrollParent.scrollTop;\n parentRect.bottom += scrollParent.scrollTop;\n parentRect.left += scrollParent.scrollLeft;\n parentRect.right += scrollParent.scrollLeft;\n }\n\n var rect = {\n top: elementRect.top - parentRect.top,\n left: elementRect.left - parentRect.left,\n bottom: elementRect.top - parentRect.top + elementRect.height,\n right: elementRect.left - parentRect.left + elementRect.width,\n width: elementRect.width,\n height: elementRect.height\n };\n return rect;\n }\n\n /**\n * Get the prefixed supported property name\n * @function\n * @ignore\n * @argument {String} property (camelCase)\n * @returns {String} prefixed property (camelCase)\n */\n function getSupportedPropertyName(property) {\n var prefixes = ['', 'ms', 'webkit', 'moz', 'o'];\n\n for (var i = 0; i < prefixes.length; i++) {\n var toCheck = prefixes[i] ? prefixes[i] + property.charAt(0).toUpperCase() + property.slice(1) : property;\n if (typeof root.document.body.style[toCheck] !== 'undefined') {\n return toCheck;\n }\n }\n return null;\n }\n\n /**\n * The Object.assign() method is used to copy the values of all enumerable own properties from one or more source\n * objects to a target object. It will return the target object.\n * This polyfill doesn't support symbol properties, since ES5 doesn't have symbols anyway\n * Source: https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Object/assign\n * @function\n * @ignore\n */\n if (!Object.assign) {\n Object.defineProperty(Object, 'assign', {\n enumerable: false,\n configurable: true,\n writable: true,\n value: function value(target) {\n if (target === undefined || target === null) {\n throw new TypeError('Cannot convert first argument to object');\n }\n\n var to = Object(target);\n for (var i = 1; i < arguments.length; i++) {\n var nextSource = arguments[i];\n if (nextSource === undefined || nextSource === null) {\n continue;\n }\n nextSource = Object(nextSource);\n\n var keysArray = Object.keys(nextSource);\n for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {\n var nextKey = keysArray[nextIndex];\n var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);\n if (desc !== undefined && desc.enumerable) {\n to[nextKey] = nextSource[nextKey];\n }\n }\n }\n return to;\n }\n });\n }\n\n return Popper;\n});\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/popper.js\n// module id = 84\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _dom = require('element-ui/lib/utils/dom');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar hasModal = false;\nvar hasInitZIndex = false;\nvar zIndex = 2000;\n\nvar getModal = function getModal() {\n if (_vue2.default.prototype.$isServer) return;\n var modalDom = PopupManager.modalDom;\n if (modalDom) {\n hasModal = true;\n } else {\n hasModal = false;\n modalDom = document.createElement('div');\n PopupManager.modalDom = modalDom;\n\n modalDom.addEventListener('touchmove', function (event) {\n event.preventDefault();\n event.stopPropagation();\n });\n\n modalDom.addEventListener('click', function () {\n PopupManager.doOnModalClick && PopupManager.doOnModalClick();\n });\n }\n\n return modalDom;\n};\n\nvar instances = {};\n\nvar PopupManager = {\n modalFade: true,\n\n getInstance: function getInstance(id) {\n return instances[id];\n },\n\n register: function register(id, instance) {\n if (id && instance) {\n instances[id] = instance;\n }\n },\n\n deregister: function deregister(id) {\n if (id) {\n instances[id] = null;\n delete instances[id];\n }\n },\n\n nextZIndex: function nextZIndex() {\n return PopupManager.zIndex++;\n },\n\n modalStack: [],\n\n doOnModalClick: function doOnModalClick() {\n var topItem = PopupManager.modalStack[PopupManager.modalStack.length - 1];\n if (!topItem) return;\n\n var instance = PopupManager.getInstance(topItem.id);\n if (instance && instance.closeOnClickModal) {\n instance.close();\n }\n },\n\n openModal: function openModal(id, zIndex, dom, modalClass, modalFade) {\n if (_vue2.default.prototype.$isServer) return;\n if (!id || zIndex === undefined) return;\n this.modalFade = modalFade;\n\n var modalStack = this.modalStack;\n\n for (var i = 0, j = modalStack.length; i < j; i++) {\n var item = modalStack[i];\n if (item.id === id) {\n return;\n }\n }\n\n var modalDom = getModal();\n\n (0, _dom.addClass)(modalDom, 'v-modal');\n if (this.modalFade && !hasModal) {\n (0, _dom.addClass)(modalDom, 'v-modal-enter');\n }\n if (modalClass) {\n var classArr = modalClass.trim().split(/\\s+/);\n classArr.forEach(function (item) {\n return (0, _dom.addClass)(modalDom, item);\n });\n }\n setTimeout(function () {\n (0, _dom.removeClass)(modalDom, 'v-modal-enter');\n }, 200);\n\n if (dom && dom.parentNode && dom.parentNode.nodeType !== 11) {\n dom.parentNode.appendChild(modalDom);\n } else {\n document.body.appendChild(modalDom);\n }\n\n if (zIndex) {\n modalDom.style.zIndex = zIndex;\n }\n modalDom.tabIndex = 0;\n modalDom.style.display = '';\n\n this.modalStack.push({ id: id, zIndex: zIndex, modalClass: modalClass });\n },\n\n closeModal: function closeModal(id) {\n var modalStack = this.modalStack;\n var modalDom = getModal();\n\n if (modalStack.length > 0) {\n var topItem = modalStack[modalStack.length - 1];\n if (topItem.id === id) {\n if (topItem.modalClass) {\n var classArr = topItem.modalClass.trim().split(/\\s+/);\n classArr.forEach(function (item) {\n return (0, _dom.removeClass)(modalDom, item);\n });\n }\n\n modalStack.pop();\n if (modalStack.length > 0) {\n modalDom.style.zIndex = modalStack[modalStack.length - 1].zIndex;\n }\n } else {\n for (var i = modalStack.length - 1; i >= 0; i--) {\n if (modalStack[i].id === id) {\n modalStack.splice(i, 1);\n break;\n }\n }\n }\n }\n\n if (modalStack.length === 0) {\n if (this.modalFade) {\n (0, _dom.addClass)(modalDom, 'v-modal-leave');\n }\n setTimeout(function () {\n if (modalStack.length === 0) {\n if (modalDom.parentNode) modalDom.parentNode.removeChild(modalDom);\n modalDom.style.display = 'none';\n PopupManager.modalDom = undefined;\n }\n (0, _dom.removeClass)(modalDom, 'v-modal-leave');\n }, 200);\n }\n }\n};\n\nObject.defineProperty(PopupManager, 'zIndex', {\n configurable: true,\n get: function get() {\n if (!hasInitZIndex) {\n zIndex = (_vue2.default.prototype.$ELEMENT || {}).zIndex || zIndex;\n hasInitZIndex = true;\n }\n return zIndex;\n },\n set: function set(value) {\n zIndex = value;\n }\n});\n\nvar getTopPopup = function getTopPopup() {\n if (_vue2.default.prototype.$isServer) return;\n if (PopupManager.modalStack.length > 0) {\n var topPopup = PopupManager.modalStack[PopupManager.modalStack.length - 1];\n if (!topPopup) return;\n var instance = PopupManager.getInstance(topPopup.id);\n\n return instance;\n }\n};\n\nif (!_vue2.default.prototype.$isServer) {\n // handle `esc` key when the popup is shown\n window.addEventListener('keydown', function (event) {\n if (event.keyCode === 27) {\n var topPopup = getTopPopup();\n\n if (topPopup && topPopup.closeOnPressEscape) {\n topPopup.handleClose ? topPopup.handleClose() : topPopup.handleAction ? topPopup.handleAction('cancel') : topPopup.close();\n }\n }\n });\n}\n\nexports.default = PopupManager;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/popup/popup-manager.js\n// module id = 85\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\nexports.default = scrollIntoView;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction scrollIntoView(container, selected) {\n if (_vue2.default.prototype.$isServer) return;\n\n if (!selected) {\n container.scrollTop = 0;\n return;\n }\n\n var offsetParents = [];\n var pointer = selected.offsetParent;\n while (pointer && container !== pointer && container.contains(pointer)) {\n offsetParents.push(pointer);\n pointer = pointer.offsetParent;\n }\n var top = selected.offsetTop + offsetParents.reduce(function (prev, curr) {\n return prev + curr.offsetTop;\n }, 0);\n var bottom = top + selected.offsetHeight;\n var viewRectTop = container.scrollTop;\n var viewRectBottom = viewRectTop + container.clientHeight;\n\n if (top < viewRectTop) {\n container.scrollTop = top;\n } else if (bottom > viewRectBottom) {\n container.scrollTop = bottom - container.clientHeight;\n }\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/scroll-into-view.js\n// module id = 86\n// module chunks = 0","\"use strict\";\n\nexports.__esModule = true;\nexports.isDef = isDef;\nexports.isKorean = isKorean;\nfunction isDef(val) {\n return val !== undefined && val !== null;\n}\nfunction isKorean(text) {\n var reg = /([(\\uAC00-\\uD7AF)|(\\u3130-\\u318F)])+/gi;\n return reg.test(text);\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/shared.js\n// module id = 87\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.isVNode = isVNode;\nexports.getFirstComponentChild = getFirstComponentChild;\n\nvar _util = require('element-ui/lib/utils/util');\n\nfunction isVNode(node) {\n return node !== null && (typeof node === 'undefined' ? 'undefined' : _typeof(node)) === 'object' && (0, _util.hasOwn)(node, 'componentOptions');\n};\n\nfunction getFirstComponentChild(children) {\n return children && children.filter(function (c) {\n return c && c.tag;\n })[0];\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/vdom.js\n// module id = 88\n// module chunks = 0","/*!\n * Determine if an object is a Buffer\n *\n * @author Feross Aboukhadijeh \n * @license MIT\n */\n\n// The _isBuffer check is for Safari 5-7 support, because it's missing\n// Object.prototype.constructor. Remove this eventually\nmodule.exports = function (obj) {\n return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)\n}\n\nfunction isBuffer (obj) {\n return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)\n}\n\n// For Node v0.10 support. Remove this eventually.\nfunction isSlowBuffer (obj) {\n return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/is-buffer/index.js\n// module id = 89\n// module chunks = 0","/**\r\n * A collection of shims that provide minimal functionality of the ES6 collections.\r\n *\r\n * These implementations are not meant to be used outside of the ResizeObserver\r\n * modules as they cover only a limited range of use cases.\r\n */\r\n/* eslint-disable require-jsdoc, valid-jsdoc */\r\nvar MapShim = (function () {\r\n if (typeof Map !== 'undefined') {\r\n return Map;\r\n }\r\n /**\r\n * Returns index in provided array that matches the specified key.\r\n *\r\n * @param {Array} arr\r\n * @param {*} key\r\n * @returns {number}\r\n */\r\n function getIndex(arr, key) {\r\n var result = -1;\r\n arr.some(function (entry, index) {\r\n if (entry[0] === key) {\r\n result = index;\r\n return true;\r\n }\r\n return false;\r\n });\r\n return result;\r\n }\r\n return /** @class */ (function () {\r\n function class_1() {\r\n this.__entries__ = [];\r\n }\r\n Object.defineProperty(class_1.prototype, \"size\", {\r\n /**\r\n * @returns {boolean}\r\n */\r\n get: function () {\r\n return this.__entries__.length;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * @param {*} key\r\n * @returns {*}\r\n */\r\n class_1.prototype.get = function (key) {\r\n var index = getIndex(this.__entries__, key);\r\n var entry = this.__entries__[index];\r\n return entry && entry[1];\r\n };\r\n /**\r\n * @param {*} key\r\n * @param {*} value\r\n * @returns {void}\r\n */\r\n class_1.prototype.set = function (key, value) {\r\n var index = getIndex(this.__entries__, key);\r\n if (~index) {\r\n this.__entries__[index][1] = value;\r\n }\r\n else {\r\n this.__entries__.push([key, value]);\r\n }\r\n };\r\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\r\n class_1.prototype.delete = function (key) {\r\n var entries = this.__entries__;\r\n var index = getIndex(entries, key);\r\n if (~index) {\r\n entries.splice(index, 1);\r\n }\r\n };\r\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\r\n class_1.prototype.has = function (key) {\r\n return !!~getIndex(this.__entries__, key);\r\n };\r\n /**\r\n * @returns {void}\r\n */\r\n class_1.prototype.clear = function () {\r\n this.__entries__.splice(0);\r\n };\r\n /**\r\n * @param {Function} callback\r\n * @param {*} [ctx=null]\r\n * @returns {void}\r\n */\r\n class_1.prototype.forEach = function (callback, ctx) {\r\n if (ctx === void 0) { ctx = null; }\r\n for (var _i = 0, _a = this.__entries__; _i < _a.length; _i++) {\r\n var entry = _a[_i];\r\n callback.call(ctx, entry[1], entry[0]);\r\n }\r\n };\r\n return class_1;\r\n }());\r\n})();\n\n/**\r\n * Detects whether window and document objects are available in current environment.\r\n */\r\nvar isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && window.document === document;\n\n// Returns global object of a current environment.\r\nvar global$1 = (function () {\r\n if (typeof global !== 'undefined' && global.Math === Math) {\r\n return global;\r\n }\r\n if (typeof self !== 'undefined' && self.Math === Math) {\r\n return self;\r\n }\r\n if (typeof window !== 'undefined' && window.Math === Math) {\r\n return window;\r\n }\r\n // eslint-disable-next-line no-new-func\r\n return Function('return this')();\r\n})();\n\n/**\r\n * A shim for the requestAnimationFrame which falls back to the setTimeout if\r\n * first one is not supported.\r\n *\r\n * @returns {number} Requests' identifier.\r\n */\r\nvar requestAnimationFrame$1 = (function () {\r\n if (typeof requestAnimationFrame === 'function') {\r\n // It's required to use a bounded function because IE sometimes throws\r\n // an \"Invalid calling object\" error if rAF is invoked without the global\r\n // object on the left hand side.\r\n return requestAnimationFrame.bind(global$1);\r\n }\r\n return function (callback) { return setTimeout(function () { return callback(Date.now()); }, 1000 / 60); };\r\n})();\n\n// Defines minimum timeout before adding a trailing call.\r\nvar trailingTimeout = 2;\r\n/**\r\n * Creates a wrapper function which ensures that provided callback will be\r\n * invoked only once during the specified delay period.\r\n *\r\n * @param {Function} callback - Function to be invoked after the delay period.\r\n * @param {number} delay - Delay after which to invoke callback.\r\n * @returns {Function}\r\n */\r\nfunction throttle (callback, delay) {\r\n var leadingCall = false, trailingCall = false, lastCallTime = 0;\r\n /**\r\n * Invokes the original callback function and schedules new invocation if\r\n * the \"proxy\" was called during current request.\r\n *\r\n * @returns {void}\r\n */\r\n function resolvePending() {\r\n if (leadingCall) {\r\n leadingCall = false;\r\n callback();\r\n }\r\n if (trailingCall) {\r\n proxy();\r\n }\r\n }\r\n /**\r\n * Callback invoked after the specified delay. It will further postpone\r\n * invocation of the original function delegating it to the\r\n * requestAnimationFrame.\r\n *\r\n * @returns {void}\r\n */\r\n function timeoutCallback() {\r\n requestAnimationFrame$1(resolvePending);\r\n }\r\n /**\r\n * Schedules invocation of the original function.\r\n *\r\n * @returns {void}\r\n */\r\n function proxy() {\r\n var timeStamp = Date.now();\r\n if (leadingCall) {\r\n // Reject immediately following calls.\r\n if (timeStamp - lastCallTime < trailingTimeout) {\r\n return;\r\n }\r\n // Schedule new call to be in invoked when the pending one is resolved.\r\n // This is important for \"transitions\" which never actually start\r\n // immediately so there is a chance that we might miss one if change\r\n // happens amids the pending invocation.\r\n trailingCall = true;\r\n }\r\n else {\r\n leadingCall = true;\r\n trailingCall = false;\r\n setTimeout(timeoutCallback, delay);\r\n }\r\n lastCallTime = timeStamp;\r\n }\r\n return proxy;\r\n}\n\n// Minimum delay before invoking the update of observers.\r\nvar REFRESH_DELAY = 20;\r\n// A list of substrings of CSS properties used to find transition events that\r\n// might affect dimensions of observed elements.\r\nvar transitionKeys = ['top', 'right', 'bottom', 'left', 'width', 'height', 'size', 'weight'];\r\n// Check if MutationObserver is available.\r\nvar mutationObserverSupported = typeof MutationObserver !== 'undefined';\r\n/**\r\n * Singleton controller class which handles updates of ResizeObserver instances.\r\n */\r\nvar ResizeObserverController = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserverController.\r\n *\r\n * @private\r\n */\r\n function ResizeObserverController() {\r\n /**\r\n * Indicates whether DOM listeners have been added.\r\n *\r\n * @private {boolean}\r\n */\r\n this.connected_ = false;\r\n /**\r\n * Tells that controller has subscribed for Mutation Events.\r\n *\r\n * @private {boolean}\r\n */\r\n this.mutationEventsAdded_ = false;\r\n /**\r\n * Keeps reference to the instance of MutationObserver.\r\n *\r\n * @private {MutationObserver}\r\n */\r\n this.mutationsObserver_ = null;\r\n /**\r\n * A list of connected observers.\r\n *\r\n * @private {Array}\r\n */\r\n this.observers_ = [];\r\n this.onTransitionEnd_ = this.onTransitionEnd_.bind(this);\r\n this.refresh = throttle(this.refresh.bind(this), REFRESH_DELAY);\r\n }\r\n /**\r\n * Adds observer to observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be added.\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.addObserver = function (observer) {\r\n if (!~this.observers_.indexOf(observer)) {\r\n this.observers_.push(observer);\r\n }\r\n // Add listeners if they haven't been added yet.\r\n if (!this.connected_) {\r\n this.connect_();\r\n }\r\n };\r\n /**\r\n * Removes observer from observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be removed.\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.removeObserver = function (observer) {\r\n var observers = this.observers_;\r\n var index = observers.indexOf(observer);\r\n // Remove observer if it's present in registry.\r\n if (~index) {\r\n observers.splice(index, 1);\r\n }\r\n // Remove listeners if controller has no connected observers.\r\n if (!observers.length && this.connected_) {\r\n this.disconnect_();\r\n }\r\n };\r\n /**\r\n * Invokes the update of observers. It will continue running updates insofar\r\n * it detects changes.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.refresh = function () {\r\n var changesDetected = this.updateObservers_();\r\n // Continue running updates if changes have been detected as there might\r\n // be future ones caused by CSS transitions.\r\n if (changesDetected) {\r\n this.refresh();\r\n }\r\n };\r\n /**\r\n * Updates every observer from observers list and notifies them of queued\r\n * entries.\r\n *\r\n * @private\r\n * @returns {boolean} Returns \"true\" if any observer has detected changes in\r\n * dimensions of it's elements.\r\n */\r\n ResizeObserverController.prototype.updateObservers_ = function () {\r\n // Collect observers that have active observations.\r\n var activeObservers = this.observers_.filter(function (observer) {\r\n return observer.gatherActive(), observer.hasActive();\r\n });\r\n // Deliver notifications in a separate cycle in order to avoid any\r\n // collisions between observers, e.g. when multiple instances of\r\n // ResizeObserver are tracking the same element and the callback of one\r\n // of them changes content dimensions of the observed target. Sometimes\r\n // this may result in notifications being blocked for the rest of observers.\r\n activeObservers.forEach(function (observer) { return observer.broadcastActive(); });\r\n return activeObservers.length > 0;\r\n };\r\n /**\r\n * Initializes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.connect_ = function () {\r\n // Do nothing if running in a non-browser environment or if listeners\r\n // have been already added.\r\n if (!isBrowser || this.connected_) {\r\n return;\r\n }\r\n // Subscription to the \"Transitionend\" event is used as a workaround for\r\n // delayed transitions. This way it's possible to capture at least the\r\n // final state of an element.\r\n document.addEventListener('transitionend', this.onTransitionEnd_);\r\n window.addEventListener('resize', this.refresh);\r\n if (mutationObserverSupported) {\r\n this.mutationsObserver_ = new MutationObserver(this.refresh);\r\n this.mutationsObserver_.observe(document, {\r\n attributes: true,\r\n childList: true,\r\n characterData: true,\r\n subtree: true\r\n });\r\n }\r\n else {\r\n document.addEventListener('DOMSubtreeModified', this.refresh);\r\n this.mutationEventsAdded_ = true;\r\n }\r\n this.connected_ = true;\r\n };\r\n /**\r\n * Removes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.disconnect_ = function () {\r\n // Do nothing if running in a non-browser environment or if listeners\r\n // have been already removed.\r\n if (!isBrowser || !this.connected_) {\r\n return;\r\n }\r\n document.removeEventListener('transitionend', this.onTransitionEnd_);\r\n window.removeEventListener('resize', this.refresh);\r\n if (this.mutationsObserver_) {\r\n this.mutationsObserver_.disconnect();\r\n }\r\n if (this.mutationEventsAdded_) {\r\n document.removeEventListener('DOMSubtreeModified', this.refresh);\r\n }\r\n this.mutationsObserver_ = null;\r\n this.mutationEventsAdded_ = false;\r\n this.connected_ = false;\r\n };\r\n /**\r\n * \"Transitionend\" event handler.\r\n *\r\n * @private\r\n * @param {TransitionEvent} event\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.onTransitionEnd_ = function (_a) {\r\n var _b = _a.propertyName, propertyName = _b === void 0 ? '' : _b;\r\n // Detect whether transition may affect dimensions of an element.\r\n var isReflowProperty = transitionKeys.some(function (key) {\r\n return !!~propertyName.indexOf(key);\r\n });\r\n if (isReflowProperty) {\r\n this.refresh();\r\n }\r\n };\r\n /**\r\n * Returns instance of the ResizeObserverController.\r\n *\r\n * @returns {ResizeObserverController}\r\n */\r\n ResizeObserverController.getInstance = function () {\r\n if (!this.instance_) {\r\n this.instance_ = new ResizeObserverController();\r\n }\r\n return this.instance_;\r\n };\r\n /**\r\n * Holds reference to the controller's instance.\r\n *\r\n * @private {ResizeObserverController}\r\n */\r\n ResizeObserverController.instance_ = null;\r\n return ResizeObserverController;\r\n}());\n\n/**\r\n * Defines non-writable/enumerable properties of the provided target object.\r\n *\r\n * @param {Object} target - Object for which to define properties.\r\n * @param {Object} props - Properties to be defined.\r\n * @returns {Object} Target object.\r\n */\r\nvar defineConfigurable = (function (target, props) {\r\n for (var _i = 0, _a = Object.keys(props); _i < _a.length; _i++) {\r\n var key = _a[_i];\r\n Object.defineProperty(target, key, {\r\n value: props[key],\r\n enumerable: false,\r\n writable: false,\r\n configurable: true\r\n });\r\n }\r\n return target;\r\n});\n\n/**\r\n * Returns the global object associated with provided element.\r\n *\r\n * @param {Object} target\r\n * @returns {Object}\r\n */\r\nvar getWindowOf = (function (target) {\r\n // Assume that the element is an instance of Node, which means that it\r\n // has the \"ownerDocument\" property from which we can retrieve a\r\n // corresponding global object.\r\n var ownerGlobal = target && target.ownerDocument && target.ownerDocument.defaultView;\r\n // Return the local global object if it's not possible extract one from\r\n // provided element.\r\n return ownerGlobal || global$1;\r\n});\n\n// Placeholder of an empty content rectangle.\r\nvar emptyRect = createRectInit(0, 0, 0, 0);\r\n/**\r\n * Converts provided string to a number.\r\n *\r\n * @param {number|string} value\r\n * @returns {number}\r\n */\r\nfunction toFloat(value) {\r\n return parseFloat(value) || 0;\r\n}\r\n/**\r\n * Extracts borders size from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @param {...string} positions - Borders positions (top, right, ...)\r\n * @returns {number}\r\n */\r\nfunction getBordersSize(styles) {\r\n var positions = [];\r\n for (var _i = 1; _i < arguments.length; _i++) {\r\n positions[_i - 1] = arguments[_i];\r\n }\r\n return positions.reduce(function (size, position) {\r\n var value = styles['border-' + position + '-width'];\r\n return size + toFloat(value);\r\n }, 0);\r\n}\r\n/**\r\n * Extracts paddings sizes from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @returns {Object} Paddings box.\r\n */\r\nfunction getPaddings(styles) {\r\n var positions = ['top', 'right', 'bottom', 'left'];\r\n var paddings = {};\r\n for (var _i = 0, positions_1 = positions; _i < positions_1.length; _i++) {\r\n var position = positions_1[_i];\r\n var value = styles['padding-' + position];\r\n paddings[position] = toFloat(value);\r\n }\r\n return paddings;\r\n}\r\n/**\r\n * Calculates content rectangle of provided SVG element.\r\n *\r\n * @param {SVGGraphicsElement} target - Element content rectangle of which needs\r\n * to be calculated.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getSVGContentRect(target) {\r\n var bbox = target.getBBox();\r\n return createRectInit(0, 0, bbox.width, bbox.height);\r\n}\r\n/**\r\n * Calculates content rectangle of provided HTMLElement.\r\n *\r\n * @param {HTMLElement} target - Element for which to calculate the content rectangle.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getHTMLElementContentRect(target) {\r\n // Client width & height properties can't be\r\n // used exclusively as they provide rounded values.\r\n var clientWidth = target.clientWidth, clientHeight = target.clientHeight;\r\n // By this condition we can catch all non-replaced inline, hidden and\r\n // detached elements. Though elements with width & height properties less\r\n // than 0.5 will be discarded as well.\r\n //\r\n // Without it we would need to implement separate methods for each of\r\n // those cases and it's not possible to perform a precise and performance\r\n // effective test for hidden elements. E.g. even jQuery's ':visible' filter\r\n // gives wrong results for elements with width & height less than 0.5.\r\n if (!clientWidth && !clientHeight) {\r\n return emptyRect;\r\n }\r\n var styles = getWindowOf(target).getComputedStyle(target);\r\n var paddings = getPaddings(styles);\r\n var horizPad = paddings.left + paddings.right;\r\n var vertPad = paddings.top + paddings.bottom;\r\n // Computed styles of width & height are being used because they are the\r\n // only dimensions available to JS that contain non-rounded values. It could\r\n // be possible to utilize the getBoundingClientRect if only it's data wasn't\r\n // affected by CSS transformations let alone paddings, borders and scroll bars.\r\n var width = toFloat(styles.width), height = toFloat(styles.height);\r\n // Width & height include paddings and borders when the 'border-box' box\r\n // model is applied (except for IE).\r\n if (styles.boxSizing === 'border-box') {\r\n // Following conditions are required to handle Internet Explorer which\r\n // doesn't include paddings and borders to computed CSS dimensions.\r\n //\r\n // We can say that if CSS dimensions + paddings are equal to the \"client\"\r\n // properties then it's either IE, and thus we don't need to subtract\r\n // anything, or an element merely doesn't have paddings/borders styles.\r\n if (Math.round(width + horizPad) !== clientWidth) {\r\n width -= getBordersSize(styles, 'left', 'right') + horizPad;\r\n }\r\n if (Math.round(height + vertPad) !== clientHeight) {\r\n height -= getBordersSize(styles, 'top', 'bottom') + vertPad;\r\n }\r\n }\r\n // Following steps can't be applied to the document's root element as its\r\n // client[Width/Height] properties represent viewport area of the window.\r\n // Besides, it's as well not necessary as the itself neither has\r\n // rendered scroll bars nor it can be clipped.\r\n if (!isDocumentElement(target)) {\r\n // In some browsers (only in Firefox, actually) CSS width & height\r\n // include scroll bars size which can be removed at this step as scroll\r\n // bars are the only difference between rounded dimensions + paddings\r\n // and \"client\" properties, though that is not always true in Chrome.\r\n var vertScrollbar = Math.round(width + horizPad) - clientWidth;\r\n var horizScrollbar = Math.round(height + vertPad) - clientHeight;\r\n // Chrome has a rather weird rounding of \"client\" properties.\r\n // E.g. for an element with content width of 314.2px it sometimes gives\r\n // the client width of 315px and for the width of 314.7px it may give\r\n // 314px. And it doesn't happen all the time. So just ignore this delta\r\n // as a non-relevant.\r\n if (Math.abs(vertScrollbar) !== 1) {\r\n width -= vertScrollbar;\r\n }\r\n if (Math.abs(horizScrollbar) !== 1) {\r\n height -= horizScrollbar;\r\n }\r\n }\r\n return createRectInit(paddings.left, paddings.top, width, height);\r\n}\r\n/**\r\n * Checks whether provided element is an instance of the SVGGraphicsElement.\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\r\nvar isSVGGraphicsElement = (function () {\r\n // Some browsers, namely IE and Edge, don't have the SVGGraphicsElement\r\n // interface.\r\n if (typeof SVGGraphicsElement !== 'undefined') {\r\n return function (target) { return target instanceof getWindowOf(target).SVGGraphicsElement; };\r\n }\r\n // If it's so, then check that element is at least an instance of the\r\n // SVGElement and that it has the \"getBBox\" method.\r\n // eslint-disable-next-line no-extra-parens\r\n return function (target) { return (target instanceof getWindowOf(target).SVGElement &&\r\n typeof target.getBBox === 'function'); };\r\n})();\r\n/**\r\n * Checks whether provided element is a document element ().\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\r\nfunction isDocumentElement(target) {\r\n return target === getWindowOf(target).document.documentElement;\r\n}\r\n/**\r\n * Calculates an appropriate content rectangle for provided html or svg element.\r\n *\r\n * @param {Element} target - Element content rectangle of which needs to be calculated.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getContentRect(target) {\r\n if (!isBrowser) {\r\n return emptyRect;\r\n }\r\n if (isSVGGraphicsElement(target)) {\r\n return getSVGContentRect(target);\r\n }\r\n return getHTMLElementContentRect(target);\r\n}\r\n/**\r\n * Creates rectangle with an interface of the DOMRectReadOnly.\r\n * Spec: https://drafts.fxtf.org/geometry/#domrectreadonly\r\n *\r\n * @param {DOMRectInit} rectInit - Object with rectangle's x/y coordinates and dimensions.\r\n * @returns {DOMRectReadOnly}\r\n */\r\nfunction createReadOnlyRect(_a) {\r\n var x = _a.x, y = _a.y, width = _a.width, height = _a.height;\r\n // If DOMRectReadOnly is available use it as a prototype for the rectangle.\r\n var Constr = typeof DOMRectReadOnly !== 'undefined' ? DOMRectReadOnly : Object;\r\n var rect = Object.create(Constr.prototype);\r\n // Rectangle's properties are not writable and non-enumerable.\r\n defineConfigurable(rect, {\r\n x: x, y: y, width: width, height: height,\r\n top: y,\r\n right: x + width,\r\n bottom: height + y,\r\n left: x\r\n });\r\n return rect;\r\n}\r\n/**\r\n * Creates DOMRectInit object based on the provided dimensions and the x/y coordinates.\r\n * Spec: https://drafts.fxtf.org/geometry/#dictdef-domrectinit\r\n *\r\n * @param {number} x - X coordinate.\r\n * @param {number} y - Y coordinate.\r\n * @param {number} width - Rectangle's width.\r\n * @param {number} height - Rectangle's height.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction createRectInit(x, y, width, height) {\r\n return { x: x, y: y, width: width, height: height };\r\n}\n\n/**\r\n * Class that is responsible for computations of the content rectangle of\r\n * provided DOM element and for keeping track of it's changes.\r\n */\r\nvar ResizeObservation = /** @class */ (function () {\r\n /**\r\n * Creates an instance of ResizeObservation.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n */\r\n function ResizeObservation(target) {\r\n /**\r\n * Broadcasted width of content rectangle.\r\n *\r\n * @type {number}\r\n */\r\n this.broadcastWidth = 0;\r\n /**\r\n * Broadcasted height of content rectangle.\r\n *\r\n * @type {number}\r\n */\r\n this.broadcastHeight = 0;\r\n /**\r\n * Reference to the last observed content rectangle.\r\n *\r\n * @private {DOMRectInit}\r\n */\r\n this.contentRect_ = createRectInit(0, 0, 0, 0);\r\n this.target = target;\r\n }\r\n /**\r\n * Updates content rectangle and tells whether it's width or height properties\r\n * have changed since the last broadcast.\r\n *\r\n * @returns {boolean}\r\n */\r\n ResizeObservation.prototype.isActive = function () {\r\n var rect = getContentRect(this.target);\r\n this.contentRect_ = rect;\r\n return (rect.width !== this.broadcastWidth ||\r\n rect.height !== this.broadcastHeight);\r\n };\r\n /**\r\n * Updates 'broadcastWidth' and 'broadcastHeight' properties with a data\r\n * from the corresponding properties of the last observed content rectangle.\r\n *\r\n * @returns {DOMRectInit} Last observed content rectangle.\r\n */\r\n ResizeObservation.prototype.broadcastRect = function () {\r\n var rect = this.contentRect_;\r\n this.broadcastWidth = rect.width;\r\n this.broadcastHeight = rect.height;\r\n return rect;\r\n };\r\n return ResizeObservation;\r\n}());\n\nvar ResizeObserverEntry = /** @class */ (function () {\r\n /**\r\n * Creates an instance of ResizeObserverEntry.\r\n *\r\n * @param {Element} target - Element that is being observed.\r\n * @param {DOMRectInit} rectInit - Data of the element's content rectangle.\r\n */\r\n function ResizeObserverEntry(target, rectInit) {\r\n var contentRect = createReadOnlyRect(rectInit);\r\n // According to the specification following properties are not writable\r\n // and are also not enumerable in the native implementation.\r\n //\r\n // Property accessors are not being used as they'd require to define a\r\n // private WeakMap storage which may cause memory leaks in browsers that\r\n // don't support this type of collections.\r\n defineConfigurable(this, { target: target, contentRect: contentRect });\r\n }\r\n return ResizeObserverEntry;\r\n}());\n\nvar ResizeObserverSPI = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback function that is invoked\r\n * when one of the observed elements changes it's content dimensions.\r\n * @param {ResizeObserverController} controller - Controller instance which\r\n * is responsible for the updates of observer.\r\n * @param {ResizeObserver} callbackCtx - Reference to the public\r\n * ResizeObserver instance which will be passed to callback function.\r\n */\r\n function ResizeObserverSPI(callback, controller, callbackCtx) {\r\n /**\r\n * Collection of resize observations that have detected changes in dimensions\r\n * of elements.\r\n *\r\n * @private {Array}\r\n */\r\n this.activeObservations_ = [];\r\n /**\r\n * Registry of the ResizeObservation instances.\r\n *\r\n * @private {Map}\r\n */\r\n this.observations_ = new MapShim();\r\n if (typeof callback !== 'function') {\r\n throw new TypeError('The callback provided as parameter 1 is not a function.');\r\n }\r\n this.callback_ = callback;\r\n this.controller_ = controller;\r\n this.callbackCtx_ = callbackCtx;\r\n }\r\n /**\r\n * Starts observing provided element.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.observe = function (target) {\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n // Do nothing if current environment doesn't have the Element interface.\r\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\r\n return;\r\n }\r\n if (!(target instanceof getWindowOf(target).Element)) {\r\n throw new TypeError('parameter 1 is not of type \"Element\".');\r\n }\r\n var observations = this.observations_;\r\n // Do nothing if element is already being observed.\r\n if (observations.has(target)) {\r\n return;\r\n }\r\n observations.set(target, new ResizeObservation(target));\r\n this.controller_.addObserver(this);\r\n // Force the update of observations.\r\n this.controller_.refresh();\r\n };\r\n /**\r\n * Stops observing provided element.\r\n *\r\n * @param {Element} target - Element to stop observing.\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.unobserve = function (target) {\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n // Do nothing if current environment doesn't have the Element interface.\r\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\r\n return;\r\n }\r\n if (!(target instanceof getWindowOf(target).Element)) {\r\n throw new TypeError('parameter 1 is not of type \"Element\".');\r\n }\r\n var observations = this.observations_;\r\n // Do nothing if element is not being observed.\r\n if (!observations.has(target)) {\r\n return;\r\n }\r\n observations.delete(target);\r\n if (!observations.size) {\r\n this.controller_.removeObserver(this);\r\n }\r\n };\r\n /**\r\n * Stops observing all elements.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.disconnect = function () {\r\n this.clearActive();\r\n this.observations_.clear();\r\n this.controller_.removeObserver(this);\r\n };\r\n /**\r\n * Collects observation instances the associated element of which has changed\r\n * it's content rectangle.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.gatherActive = function () {\r\n var _this = this;\r\n this.clearActive();\r\n this.observations_.forEach(function (observation) {\r\n if (observation.isActive()) {\r\n _this.activeObservations_.push(observation);\r\n }\r\n });\r\n };\r\n /**\r\n * Invokes initial callback function with a list of ResizeObserverEntry\r\n * instances collected from active resize observations.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.broadcastActive = function () {\r\n // Do nothing if observer doesn't have active observations.\r\n if (!this.hasActive()) {\r\n return;\r\n }\r\n var ctx = this.callbackCtx_;\r\n // Create ResizeObserverEntry instance for every active observation.\r\n var entries = this.activeObservations_.map(function (observation) {\r\n return new ResizeObserverEntry(observation.target, observation.broadcastRect());\r\n });\r\n this.callback_.call(ctx, entries, ctx);\r\n this.clearActive();\r\n };\r\n /**\r\n * Clears the collection of active observations.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.clearActive = function () {\r\n this.activeObservations_.splice(0);\r\n };\r\n /**\r\n * Tells whether observer has active observations.\r\n *\r\n * @returns {boolean}\r\n */\r\n ResizeObserverSPI.prototype.hasActive = function () {\r\n return this.activeObservations_.length > 0;\r\n };\r\n return ResizeObserverSPI;\r\n}());\n\n// Registry of internal observers. If WeakMap is not available use current shim\r\n// for the Map collection as it has all required methods and because WeakMap\r\n// can't be fully polyfilled anyway.\r\nvar observers = typeof WeakMap !== 'undefined' ? new WeakMap() : new MapShim();\r\n/**\r\n * ResizeObserver API. Encapsulates the ResizeObserver SPI implementation\r\n * exposing only those methods and properties that are defined in the spec.\r\n */\r\nvar ResizeObserver = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback that is invoked when\r\n * dimensions of the observed elements change.\r\n */\r\n function ResizeObserver(callback) {\r\n if (!(this instanceof ResizeObserver)) {\r\n throw new TypeError('Cannot call a class as a function.');\r\n }\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n var controller = ResizeObserverController.getInstance();\r\n var observer = new ResizeObserverSPI(callback, controller, this);\r\n observers.set(this, observer);\r\n }\r\n return ResizeObserver;\r\n}());\r\n// Expose public methods of ResizeObserver.\r\n[\r\n 'observe',\r\n 'unobserve',\r\n 'disconnect'\r\n].forEach(function (method) {\r\n ResizeObserver.prototype[method] = function () {\r\n var _a;\r\n return (_a = observers.get(this))[method].apply(_a, arguments);\r\n };\r\n});\n\nvar index = (function () {\r\n // Export existing implementation if available.\r\n if (typeof global$1.ResizeObserver !== 'undefined') {\r\n return global$1.ResizeObserver;\r\n }\r\n return ResizeObserver;\r\n})();\n\nexport default index;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/resize-observer-polyfill/dist/ResizeObserver.es.js\n// module id = 90\n// module chunks = 0","(function (global, undefined) {\n \"use strict\";\n\n if (global.setImmediate) {\n return;\n }\n\n var nextHandle = 1; // Spec says greater than zero\n var tasksByHandle = {};\n var currentlyRunningATask = false;\n var doc = global.document;\n var registerImmediate;\n\n function setImmediate(callback) {\n // Callback can either be a function or a string\n if (typeof callback !== \"function\") {\n callback = new Function(\"\" + callback);\n }\n // Copy function arguments\n var args = new Array(arguments.length - 1);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i + 1];\n }\n // Store and register the task\n var task = { callback: callback, args: args };\n tasksByHandle[nextHandle] = task;\n registerImmediate(nextHandle);\n return nextHandle++;\n }\n\n function clearImmediate(handle) {\n delete tasksByHandle[handle];\n }\n\n function run(task) {\n var callback = task.callback;\n var args = task.args;\n switch (args.length) {\n case 0:\n callback();\n break;\n case 1:\n callback(args[0]);\n break;\n case 2:\n callback(args[0], args[1]);\n break;\n case 3:\n callback(args[0], args[1], args[2]);\n break;\n default:\n callback.apply(undefined, args);\n break;\n }\n }\n\n function runIfPresent(handle) {\n // From the spec: \"Wait until any invocations of this algorithm started before this one have completed.\"\n // So if we're currently running a task, we'll need to delay this invocation.\n if (currentlyRunningATask) {\n // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a\n // \"too much recursion\" error.\n setTimeout(runIfPresent, 0, handle);\n } else {\n var task = tasksByHandle[handle];\n if (task) {\n currentlyRunningATask = true;\n try {\n run(task);\n } finally {\n clearImmediate(handle);\n currentlyRunningATask = false;\n }\n }\n }\n }\n\n function installNextTickImplementation() {\n registerImmediate = function(handle) {\n process.nextTick(function () { runIfPresent(handle); });\n };\n }\n\n function canUsePostMessage() {\n // The test against `importScripts` prevents this implementation from being installed inside a web worker,\n // where `global.postMessage` means something completely different and can't be used for this purpose.\n if (global.postMessage && !global.importScripts) {\n var postMessageIsAsynchronous = true;\n var oldOnMessage = global.onmessage;\n global.onmessage = function() {\n postMessageIsAsynchronous = false;\n };\n global.postMessage(\"\", \"*\");\n global.onmessage = oldOnMessage;\n return postMessageIsAsynchronous;\n }\n }\n\n function installPostMessageImplementation() {\n // Installs an event handler on `global` for the `message` event: see\n // * https://developer.mozilla.org/en/DOM/window.postMessage\n // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages\n\n var messagePrefix = \"setImmediate$\" + Math.random() + \"$\";\n var onGlobalMessage = function(event) {\n if (event.source === global &&\n typeof event.data === \"string\" &&\n event.data.indexOf(messagePrefix) === 0) {\n runIfPresent(+event.data.slice(messagePrefix.length));\n }\n };\n\n if (global.addEventListener) {\n global.addEventListener(\"message\", onGlobalMessage, false);\n } else {\n global.attachEvent(\"onmessage\", onGlobalMessage);\n }\n\n registerImmediate = function(handle) {\n global.postMessage(messagePrefix + handle, \"*\");\n };\n }\n\n function installMessageChannelImplementation() {\n var channel = new MessageChannel();\n channel.port1.onmessage = function(event) {\n var handle = event.data;\n runIfPresent(handle);\n };\n\n registerImmediate = function(handle) {\n channel.port2.postMessage(handle);\n };\n }\n\n function installReadyStateChangeImplementation() {\n var html = doc.documentElement;\n registerImmediate = function(handle) {\n // Create a \n\n\n\n\n\n// WEBPACK FOOTER //\n// DestinationField.vue?1754cca2","exports = module.exports = require(\"../../node_modules/css-loader/lib/css-base.js\")(true);\n// imports\n\n\n// module\nexports.push([module.id, \"\\n.typeahead {\\n display: inline-block;\\n position: relative;\\n}\\n.typeahead .dropdown-menu {\\n display: none;\\n position: absolute;\\n top: 100%;\\n left: 0;\\n min-width: 100%;\\n max-height: 12rem;\\n overflow-y: auto;\\n list-style: none;\\n margin: 0;\\n padding: 0;\\n z-index: 2000;\\n}\\n.typeahead.open .dropdown-menu {\\n display: block;\\n}\\n.typeahead .dropdown-menu > li {\\n width: 100%;\\n}\\n.typeahead .dropdown-menu > li.active {\\n color: #fff;\\n background-color: #aaa;\\n}\\n.typeahead .dropdown-menu > li > a {\\n display: inline-block;\\n width: 100%;\\n cursor: pointer;\\n}\\n\", \"\", {\"version\":3,\"sources\":[\"/home/maya/code/campaignion_standalone/overrides/campaignion/campaignion_vue/package/src/components/DestinationField.vue?1754cca2\"],\"names\":[],\"mappings\":\";AA6TA;EACA,sBAAA;EACA,mBAAA;CACA;AAEA;EACA,cAAA;EACA,mBAAA;EACA,UAAA;EACA,QAAA;EACA,gBAAA;EACA,kBAAA;EACA,iBAAA;EACA,iBAAA;EACA,UAAA;EACA,WAAA;EACA,cAAA;CACA;AAEA;EACA,eAAA;CACA;AAEA;EACA,YAAA;CACA;AAEA;EACA,YAAA;EACA,uBAAA;CACA;AAEA;EACA,sBAAA;EACA,YAAA;EACA,gBAAA;CACA\",\"file\":\"DestinationField.vue\",\"sourcesContent\":[\"\\nDestinationField component, based on https://github.com/yuche/vue-strap/blob/master/src/Typeahead.vue\\nAsks a server for results based on the query string entered by the user and displays\\na dropdown with the result labels for the user to choose from. Every result has a\\nvalue and a label. Apart from suggestions the user can enter custom data, then the\\ncomponent sets both value and label to this string.\\nYou can use this component with `v-model` to get/set its value.\\n\\n\\n\\n
\\n\\n\\n\\n\\n\\n\"],\"sourceRoot\":\"\"}]);\n\n// exports\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader?sourceMap!./~/vue-loader/lib/style-compiler?{\"vue\":true,\"id\":\"data-v-517da073\",\"scoped\":false,\"hasInlineConfig\":false}!./~/vue-loader/lib/selector.js?type=styles&index=0!./src/components/DestinationField.vue\n// module id = 74\n// module chunks = 0","/*\n\tMIT License http://www.opensource.org/licenses/mit-license.php\n\tAuthor Tobias Koppers @sokra\n*/\n// css base code, injected by the css-loader\nmodule.exports = function(useSourceMap) {\n\tvar list = [];\n\n\t// return the list of modules as css string\n\tlist.toString = function toString() {\n\t\treturn this.map(function (item) {\n\t\t\tvar content = cssWithMappingToString(item, useSourceMap);\n\t\t\tif(item[2]) {\n\t\t\t\treturn \"@media \" + item[2] + \"{\" + content + \"}\";\n\t\t\t} else {\n\t\t\t\treturn content;\n\t\t\t}\n\t\t}).join(\"\");\n\t};\n\n\t// import a list of modules into the list\n\tlist.i = function(modules, mediaQuery) {\n\t\tif(typeof modules === \"string\")\n\t\t\tmodules = [[null, modules, \"\"]];\n\t\tvar alreadyImportedModules = {};\n\t\tfor(var i = 0; i < this.length; i++) {\n\t\t\tvar id = this[i][0];\n\t\t\tif(typeof id === \"number\")\n\t\t\t\talreadyImportedModules[id] = true;\n\t\t}\n\t\tfor(i = 0; i < modules.length; i++) {\n\t\t\tvar item = modules[i];\n\t\t\t// skip already imported module\n\t\t\t// this implementation is not 100% perfect for weird media query combinations\n\t\t\t// when a module is imported multiple times with different media queries.\n\t\t\t// I hope this will never occur (Hey this way we have smaller bundles)\n\t\t\tif(typeof item[0] !== \"number\" || !alreadyImportedModules[item[0]]) {\n\t\t\t\tif(mediaQuery && !item[2]) {\n\t\t\t\t\titem[2] = mediaQuery;\n\t\t\t\t} else if(mediaQuery) {\n\t\t\t\t\titem[2] = \"(\" + item[2] + \") and (\" + mediaQuery + \")\";\n\t\t\t\t}\n\t\t\t\tlist.push(item);\n\t\t\t}\n\t\t}\n\t};\n\treturn list;\n};\n\nfunction cssWithMappingToString(item, useSourceMap) {\n\tvar content = item[1] || '';\n\tvar cssMapping = item[3];\n\tif (!cssMapping) {\n\t\treturn content;\n\t}\n\n\tif (useSourceMap && typeof btoa === 'function') {\n\t\tvar sourceMapping = toComment(cssMapping);\n\t\tvar sourceURLs = cssMapping.sources.map(function (source) {\n\t\t\treturn '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'\n\t\t});\n\n\t\treturn [content].concat(sourceURLs).concat([sourceMapping]).join('\\n');\n\t}\n\n\treturn [content].join('\\n');\n}\n\n// Adapted from convert-source-map (MIT)\nfunction toComment(sourceMap) {\n\t// eslint-disable-next-line no-undef\n\tvar base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));\n\tvar data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;\n\n\treturn '/*# ' + data + ' */';\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/css-loader/lib/css-base.js\n// module id = 75\n// module chunks = 0","'use strict';\n\nvar index$2 = function isMergeableObject(value) {\n\treturn isNonNullObject(value) && isNotSpecial(value)\n};\n\nfunction isNonNullObject(value) {\n\treturn !!value && typeof value === 'object'\n}\n\nfunction isNotSpecial(value) {\n\tvar stringValue = Object.prototype.toString.call(value);\n\n\treturn stringValue !== '[object RegExp]'\n\t\t&& stringValue !== '[object Date]'\n}\n\nfunction emptyTarget(val) {\n return Array.isArray(val) ? [] : {}\n}\n\nfunction cloneIfNecessary(value, optionsArgument) {\n var clone = optionsArgument && optionsArgument.clone === true;\n return (clone && index$2(value)) ? deepmerge(emptyTarget(value), value, optionsArgument) : value\n}\n\nfunction defaultArrayMerge(target, source, optionsArgument) {\n var destination = target.slice();\n source.forEach(function(e, i) {\n if (typeof destination[i] === 'undefined') {\n destination[i] = cloneIfNecessary(e, optionsArgument);\n } else if (index$2(e)) {\n destination[i] = deepmerge(target[i], e, optionsArgument);\n } else if (target.indexOf(e) === -1) {\n destination.push(cloneIfNecessary(e, optionsArgument));\n }\n });\n return destination\n}\n\nfunction mergeObject(target, source, optionsArgument) {\n var destination = {};\n if (index$2(target)) {\n Object.keys(target).forEach(function(key) {\n destination[key] = cloneIfNecessary(target[key], optionsArgument);\n });\n }\n Object.keys(source).forEach(function(key) {\n if (!index$2(source[key]) || !target[key]) {\n destination[key] = cloneIfNecessary(source[key], optionsArgument);\n } else {\n destination[key] = deepmerge(target[key], source[key], optionsArgument);\n }\n });\n return destination\n}\n\nfunction deepmerge(target, source, optionsArgument) {\n var array = Array.isArray(source);\n var options = optionsArgument || { arrayMerge: defaultArrayMerge };\n var arrayMerge = options.arrayMerge || defaultArrayMerge;\n\n if (array) {\n return Array.isArray(target) ? arrayMerge(target, source, optionsArgument) : cloneIfNecessary(source, optionsArgument)\n } else {\n return mergeObject(target, source, optionsArgument)\n }\n}\n\ndeepmerge.all = function deepmergeAll(array, optionsArgument) {\n if (!Array.isArray(array) || array.length < 2) {\n throw new Error('first argument should be an array with at least two elements')\n }\n\n // we are sure there are at least 2 values, so it is safe to have no initial value\n return array.reduce(function(prev, next) {\n return deepmerge(prev, next, optionsArgument)\n })\n};\n\nvar index = deepmerge;\n\nmodule.exports = index;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/deepmerge/dist/cjs.js\n// module id = 76\n// module chunks = 0","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\ti: moduleId,\n/******/ \t\t\tl: false,\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.l = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// define getter function for harmony exports\n/******/ \t__webpack_require__.d = function(exports, name, getter) {\n/******/ \t\tif(!__webpack_require__.o(exports, name)) {\n/******/ \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n/******/ \t\t}\n/******/ \t};\n/******/\n/******/ \t// define __esModule on exports\n/******/ \t__webpack_require__.r = function(exports) {\n/******/ \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n/******/ \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n/******/ \t\t}\n/******/ \t\tObject.defineProperty(exports, '__esModule', { value: true });\n/******/ \t};\n/******/\n/******/ \t// create a fake namespace object\n/******/ \t// mode & 1: value is a module id, require it\n/******/ \t// mode & 2: merge all properties of value into the ns\n/******/ \t// mode & 4: return value when already ns object\n/******/ \t// mode & 8|1: behave like require\n/******/ \t__webpack_require__.t = function(value, mode) {\n/******/ \t\tif(mode & 1) value = __webpack_require__(value);\n/******/ \t\tif(mode & 8) return value;\n/******/ \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n/******/ \t\tvar ns = Object.create(null);\n/******/ \t\t__webpack_require__.r(ns);\n/******/ \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n/******/ \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n/******/ \t\treturn ns;\n/******/ \t};\n/******/\n/******/ \t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t__webpack_require__.n = function(module) {\n/******/ \t\tvar getter = module && module.__esModule ?\n/******/ \t\t\tfunction getDefault() { return module['default']; } :\n/******/ \t\t\tfunction getModuleExports() { return module; };\n/******/ \t\t__webpack_require__.d(getter, 'a', getter);\n/******/ \t\treturn getter;\n/******/ \t};\n/******/\n/******/ \t// Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"/dist/\";\n/******/\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 83);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return normalizeComponent; });\n/* globals __VUE_SSR_CONTEXT__ */\n\n// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).\n// This module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle.\n\nfunction normalizeComponent (\n scriptExports,\n render,\n staticRenderFns,\n functionalTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier, /* server only */\n shadowMode /* vue-cli only */\n) {\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functioal component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n\n\n/***/ }),\n\n/***/ 83:\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n__webpack_require__.r(__webpack_exports__);\n\n// CONCATENATED MODULE: ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./packages/button/src/button-group.vue?vue&type=template&id=3d8661d0&\nvar render = function() {\n var _vm = this\n var _h = _vm.$createElement\n var _c = _vm._self._c || _h\n return _c(\"div\", { staticClass: \"el-button-group\" }, [_vm._t(\"default\")], 2)\n}\nvar staticRenderFns = []\nrender._withStripped = true\n\n\n// CONCATENATED MODULE: ./packages/button/src/button-group.vue?vue&type=template&id=3d8661d0&\n\n// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/button/src/button-group.vue?vue&type=script&lang=js&\n//\n//\n//\n//\n//\n\n/* harmony default export */ var button_groupvue_type_script_lang_js_ = ({\n name: 'ElButtonGroup'\n});\n// CONCATENATED MODULE: ./packages/button/src/button-group.vue?vue&type=script&lang=js&\n /* harmony default export */ var src_button_groupvue_type_script_lang_js_ = (button_groupvue_type_script_lang_js_); \n// EXTERNAL MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js\nvar componentNormalizer = __webpack_require__(0);\n\n// CONCATENATED MODULE: ./packages/button/src/button-group.vue\n\n\n\n\n\n/* normalize component */\n\nvar component = Object(componentNormalizer[\"a\" /* default */])(\n src_button_groupvue_type_script_lang_js_,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\n/* hot reload */\nif (false) { var api; }\ncomponent.options.__file = \"packages/button/src/button-group.vue\"\n/* harmony default export */ var button_group = (component.exports);\n// CONCATENATED MODULE: ./packages/button-group/index.js\n\n\n/* istanbul ignore next */\nbutton_group.install = function (Vue) {\n Vue.component(button_group.name, button_group);\n};\n\n/* harmony default export */ var packages_button_group = __webpack_exports__[\"default\"] = (button_group);\n\n/***/ })\n\n/******/ });\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/button-group.js\n// module id = 77\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.default = function (Vue) {\n\n /**\n * template\n *\n * @param {String} string\n * @param {Array} ...args\n * @return {String}\n */\n\n function template(string) {\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n if (args.length === 1 && _typeof(args[0]) === 'object') {\n args = args[0];\n }\n\n if (!args || !args.hasOwnProperty) {\n args = {};\n }\n\n return string.replace(RE_NARGS, function (match, prefix, i, index) {\n var result = void 0;\n\n if (string[index - 1] === '{' && string[index + match.length] === '}') {\n return i;\n } else {\n result = (0, _util.hasOwn)(args, i) ? args[i] : null;\n if (result === null || result === undefined) {\n return '';\n }\n\n return result;\n }\n });\n }\n\n return template;\n};\n\nvar _util = require('element-ui/lib/utils/util');\n\nvar RE_NARGS = /(%|)\\{([0-9a-zA-Z_]+)\\}/g;\n/**\n * String format template\n * - Inspired:\n * https://github.com/Matt-Esch/string-template/index.js\n */\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/locale/format.js\n// module id = 78\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\nexports.default = {\n el: {\n colorpicker: {\n confirm: 'OK',\n clear: 'Clear'\n },\n datepicker: {\n now: 'Now',\n today: 'Today',\n cancel: 'Cancel',\n clear: 'Clear',\n confirm: 'OK',\n selectDate: 'Select date',\n selectTime: 'Select time',\n startDate: 'Start Date',\n startTime: 'Start Time',\n endDate: 'End Date',\n endTime: 'End Time',\n prevYear: 'Previous Year',\n nextYear: 'Next Year',\n prevMonth: 'Previous Month',\n nextMonth: 'Next Month',\n year: '',\n month1: 'January',\n month2: 'February',\n month3: 'March',\n month4: 'April',\n month5: 'May',\n month6: 'June',\n month7: 'July',\n month8: 'August',\n month9: 'September',\n month10: 'October',\n month11: 'November',\n month12: 'December',\n week: 'week',\n weeks: {\n sun: 'Sun',\n mon: 'Mon',\n tue: 'Tue',\n wed: 'Wed',\n thu: 'Thu',\n fri: 'Fri',\n sat: 'Sat'\n },\n months: {\n jan: 'Jan',\n feb: 'Feb',\n mar: 'Mar',\n apr: 'Apr',\n may: 'May',\n jun: 'Jun',\n jul: 'Jul',\n aug: 'Aug',\n sep: 'Sep',\n oct: 'Oct',\n nov: 'Nov',\n dec: 'Dec'\n }\n },\n select: {\n loading: 'Loading',\n noMatch: 'No matching data',\n noData: 'No data',\n placeholder: 'Select'\n },\n cascader: {\n noMatch: 'No matching data',\n loading: 'Loading',\n placeholder: 'Select'\n },\n pagination: {\n goto: 'Go to',\n pagesize: '/page',\n total: 'Total {total}',\n pageClassifier: ''\n },\n messagebox: {\n title: 'Message',\n confirm: 'OK',\n cancel: 'Cancel',\n error: 'Illegal input'\n },\n upload: {\n deleteTip: 'press delete to remove',\n delete: 'Delete',\n preview: 'Preview',\n continue: 'Continue'\n },\n table: {\n emptyText: 'No Data',\n confirmFilter: 'Confirm',\n resetFilter: 'Reset',\n clearFilter: 'All',\n sumText: 'Sum'\n },\n tree: {\n emptyText: 'No Data'\n },\n transfer: {\n noMatch: 'No matching data',\n noData: 'No data',\n titles: ['List 1', 'List 2'], // to be translated\n filterPlaceholder: 'Enter keyword', // to be translated\n noCheckedFormat: '{total} items', // to be translated\n hasCheckedFormat: '{checked}/{total} checked' // to be translated\n }\n }\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/locale/lang/en.js\n// module id = 79\n// module chunks = 0","\"use strict\";\n\nexports.__esModule = true;\n\nexports.default = function (ref) {\n return {\n methods: {\n focus: function focus() {\n this.$refs[ref].focus();\n }\n }\n };\n};\n\n;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/mixins/focus.js\n// module id = 80\n// module chunks = 0","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn 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Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"/dist/\";\n/******/\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 112);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 112:\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n__webpack_require__.r(__webpack_exports__);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/resize-event\"\nvar resize_event_ = __webpack_require__(15);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/scrollbar-width\"\nvar scrollbar_width_ = __webpack_require__(34);\nvar scrollbar_width_default = /*#__PURE__*/__webpack_require__.n(scrollbar_width_);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/util\"\nvar util_ = __webpack_require__(4);\n\n// EXTERNAL MODULE: external \"element-ui/lib/utils/dom\"\nvar dom_ = __webpack_require__(2);\n\n// CONCATENATED MODULE: ./packages/scrollbar/src/util.js\nvar BAR_MAP = {\n vertical: {\n offset: 'offsetHeight',\n scroll: 'scrollTop',\n scrollSize: 'scrollHeight',\n size: 'height',\n key: 'vertical',\n axis: 'Y',\n client: 'clientY',\n direction: 'top'\n },\n horizontal: {\n offset: 'offsetWidth',\n scroll: 'scrollLeft',\n scrollSize: 'scrollWidth',\n size: 'width',\n key: 'horizontal',\n axis: 'X',\n client: 'clientX',\n direction: 'left'\n }\n};\n\nfunction renderThumbStyle(_ref) {\n var move = _ref.move,\n size = _ref.size,\n bar = _ref.bar;\n\n var style = {};\n var translate = 'translate' + bar.axis + '(' + move + '%)';\n\n style[bar.size] = size;\n style.transform = translate;\n style.msTransform = translate;\n style.webkitTransform = translate;\n\n return style;\n};\n// CONCATENATED MODULE: ./packages/scrollbar/src/bar.js\n\n\n\n/* istanbul ignore next */\n/* harmony default export */ var src_bar = ({\n name: 'Bar',\n\n props: {\n vertical: Boolean,\n size: String,\n move: Number\n },\n\n computed: {\n bar: function bar() {\n return BAR_MAP[this.vertical ? 'vertical' : 'horizontal'];\n },\n wrap: function wrap() {\n return this.$parent.wrap;\n }\n },\n\n render: function render(h) {\n var size = this.size,\n move = this.move,\n bar = this.bar;\n\n\n return h(\n 'div',\n {\n 'class': ['el-scrollbar__bar', 'is-' + bar.key],\n on: {\n 'mousedown': this.clickTrackHandler\n }\n },\n [h('div', {\n ref: 'thumb',\n 'class': 'el-scrollbar__thumb',\n on: {\n 'mousedown': this.clickThumbHandler\n },\n\n style: renderThumbStyle({ size: size, move: move, bar: bar }) })]\n );\n },\n\n\n methods: {\n clickThumbHandler: function clickThumbHandler(e) {\n // prevent click event of right button\n if (e.ctrlKey || e.button === 2) {\n return;\n }\n this.startDrag(e);\n this[this.bar.axis] = e.currentTarget[this.bar.offset] - (e[this.bar.client] - e.currentTarget.getBoundingClientRect()[this.bar.direction]);\n },\n clickTrackHandler: function clickTrackHandler(e) {\n var offset = Math.abs(e.target.getBoundingClientRect()[this.bar.direction] - e[this.bar.client]);\n var thumbHalf = this.$refs.thumb[this.bar.offset] / 2;\n var thumbPositionPercentage = (offset - thumbHalf) * 100 / this.$el[this.bar.offset];\n\n this.wrap[this.bar.scroll] = thumbPositionPercentage * this.wrap[this.bar.scrollSize] / 100;\n },\n startDrag: function startDrag(e) {\n e.stopImmediatePropagation();\n this.cursorDown = true;\n\n Object(dom_[\"on\"])(document, 'mousemove', this.mouseMoveDocumentHandler);\n Object(dom_[\"on\"])(document, 'mouseup', this.mouseUpDocumentHandler);\n document.onselectstart = function () {\n return false;\n };\n },\n mouseMoveDocumentHandler: function mouseMoveDocumentHandler(e) {\n if (this.cursorDown === false) return;\n var prevPage = this[this.bar.axis];\n\n if (!prevPage) return;\n\n var offset = (this.$el.getBoundingClientRect()[this.bar.direction] - e[this.bar.client]) * -1;\n var thumbClickPosition = this.$refs.thumb[this.bar.offset] - prevPage;\n var thumbPositionPercentage = (offset - thumbClickPosition) * 100 / this.$el[this.bar.offset];\n\n this.wrap[this.bar.scroll] = thumbPositionPercentage * this.wrap[this.bar.scrollSize] / 100;\n },\n mouseUpDocumentHandler: function mouseUpDocumentHandler(e) {\n this.cursorDown = false;\n this[this.bar.axis] = 0;\n Object(dom_[\"off\"])(document, 'mousemove', this.mouseMoveDocumentHandler);\n document.onselectstart = null;\n }\n },\n\n destroyed: function destroyed() {\n Object(dom_[\"off\"])(document, 'mouseup', this.mouseUpDocumentHandler);\n }\n});\n// CONCATENATED MODULE: ./packages/scrollbar/src/main.js\n// reference https://github.com/noeldelgado/gemini-scrollbar/blob/master/index.js\n\n\n\n\n\n\n/* istanbul ignore next */\n/* harmony default export */ var main = ({\n name: 'ElScrollbar',\n\n components: { Bar: src_bar },\n\n props: {\n native: Boolean,\n wrapStyle: {},\n wrapClass: {},\n viewClass: {},\n viewStyle: {},\n noresize: Boolean, // 如果 container 尺寸不会发生变化,最好设置它可以优化性能\n tag: {\n type: String,\n default: 'div'\n }\n },\n\n data: function data() {\n return {\n sizeWidth: '0',\n sizeHeight: '0',\n moveX: 0,\n moveY: 0\n };\n },\n\n\n computed: {\n wrap: function wrap() {\n return this.$refs.wrap;\n }\n },\n\n render: function render(h) {\n var gutter = scrollbar_width_default()();\n var style = this.wrapStyle;\n\n if (gutter) {\n var gutterWith = '-' + gutter + 'px';\n var gutterStyle = 'margin-bottom: ' + gutterWith + '; margin-right: ' + gutterWith + ';';\n\n if (Array.isArray(this.wrapStyle)) {\n style = Object(util_[\"toObject\"])(this.wrapStyle);\n style.marginRight = style.marginBottom = gutterWith;\n } else if (typeof this.wrapStyle === 'string') {\n style += gutterStyle;\n } else {\n style = gutterStyle;\n }\n }\n var view = h(this.tag, {\n class: ['el-scrollbar__view', this.viewClass],\n style: this.viewStyle,\n ref: 'resize'\n }, this.$slots.default);\n var wrap = h(\n 'div',\n {\n ref: 'wrap',\n style: style,\n on: {\n 'scroll': this.handleScroll\n },\n\n 'class': [this.wrapClass, 'el-scrollbar__wrap', gutter ? 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Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functioal component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n\n\n/***/ }),\n\n/***/ 111:\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n__webpack_require__.r(__webpack_exports__);\n\n// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/tag/src/tag.vue?vue&type=script&lang=js&\n\n/* harmony default export */ var tagvue_type_script_lang_js_ = ({\n name: 'ElTag',\n props: {\n text: String,\n closable: Boolean,\n type: String,\n hit: Boolean,\n disableTransitions: Boolean,\n color: String,\n size: String\n },\n methods: {\n handleClose: function handleClose(event) {\n event.stopPropagation();\n this.$emit('close', event);\n },\n handleClick: function handleClick(event) {\n event.stopPropagation();\n this.$emit('click', event);\n }\n },\n computed: {\n tagSize: function tagSize() {\n return this.size || (this.$ELEMENT || {}).size;\n }\n },\n render: function render(h) {\n var classes = ['el-tag', this.type ? 'el-tag--' + this.type : '', this.tagSize ? 'el-tag--' + this.tagSize : '', { 'is-hit': this.hit }];\n var tagEl = h(\n 'span',\n { 'class': classes, style: { backgroundColor: this.color }, on: {\n 'click': this.handleClick\n }\n },\n [this.$slots.default, this.closable && h('i', { 'class': 'el-tag__close el-icon-close', on: {\n 'click': this.handleClose\n }\n })]\n );\n\n return this.disableTransitions ? tagEl : h(\n 'transition',\n {\n attrs: { name: 'el-zoom-in-center' }\n },\n [tagEl]\n );\n }\n});\n// CONCATENATED MODULE: ./packages/tag/src/tag.vue?vue&type=script&lang=js&\n /* harmony default export */ var src_tagvue_type_script_lang_js_ = (tagvue_type_script_lang_js_); \n// EXTERNAL MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js\nvar componentNormalizer = __webpack_require__(0);\n\n// CONCATENATED MODULE: ./packages/tag/src/tag.vue\nvar render, staticRenderFns\n\n\n\n\n/* normalize component */\n\nvar component = Object(componentNormalizer[\"a\" /* default */])(\n src_tagvue_type_script_lang_js_,\n render,\n staticRenderFns,\n false,\n null,\n null,\n null\n \n)\n\n/* hot reload */\nif (false) { var api; }\ncomponent.options.__file = \"packages/tag/src/tag.vue\"\n/* harmony default export */ var tag = (component.exports);\n// CONCATENATED MODULE: ./packages/tag/index.js\n\n\n/* istanbul ignore next */\ntag.install = function (Vue) {\n Vue.component(tag.name, tag);\n};\n\n/* harmony default export */ var packages_tag = __webpack_exports__[\"default\"] = (tag);\n\n/***/ })\n\n/******/ });\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/tag.js\n// module id = 82\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nexports.default = function (instance, callback) {\n var speed = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 300;\n var once = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;\n\n if (!instance || !callback) throw new Error('instance & callback is required');\n var called = false;\n var afterLeaveCallback = function afterLeaveCallback() {\n if (called) return;\n called = true;\n if (callback) {\n callback.apply(null, arguments);\n }\n };\n if (once) {\n instance.$once('after-leave', afterLeaveCallback);\n } else {\n instance.$on('after-leave', afterLeaveCallback);\n }\n setTimeout(function () {\n afterLeaveCallback();\n }, speed + 100);\n};\n\n; /**\n * Bind after-leave event for vue instance. Make sure after-leave is called in any browsers.\n *\n * @param {Vue} instance Vue instance.\n * @param {Function} callback callback of after-leave event\n * @param {Number} speed the speed of transition, default value is 300ms\n * @param {Boolean} once weather bind after-leave once. default value is false.\n */\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/after-leave.js\n// module id = 83\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _ariaUtils = require('./aria-utils');\n\nvar _ariaUtils2 = _interopRequireDefault(_ariaUtils);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n/**\n * @constructor\n * @desc Dialog object providing modal focus management.\n *\n * Assumptions: The element serving as the dialog container is present in the\n * DOM and hidden. The dialog container has role='dialog'.\n *\n * @param dialogId\n * The ID of the element serving as the dialog container.\n * @param focusAfterClosed\n * Either the DOM node or the ID of the DOM node to focus when the\n * dialog closes.\n * @param focusFirst\n * Optional parameter containing either the DOM node or the ID of the\n * DOM node to focus when the dialog opens. If not specified, the\n * first focusable element in the dialog will receive focus.\n */\nvar aria = aria || {};\nvar tabEvent;\n\naria.Dialog = function (dialog, focusAfterClosed, focusFirst) {\n var _this = this;\n\n this.dialogNode = dialog;\n if (this.dialogNode === null || this.dialogNode.getAttribute('role') !== 'dialog') {\n throw new Error('Dialog() requires a DOM element with ARIA role of dialog.');\n }\n\n if (typeof focusAfterClosed === 'string') {\n this.focusAfterClosed = document.getElementById(focusAfterClosed);\n } else if ((typeof focusAfterClosed === 'undefined' ? 'undefined' : _typeof(focusAfterClosed)) === 'object') {\n this.focusAfterClosed = focusAfterClosed;\n } else {\n this.focusAfterClosed = null;\n }\n\n if (typeof focusFirst === 'string') {\n this.focusFirst = document.getElementById(focusFirst);\n } else if ((typeof focusFirst === 'undefined' ? 'undefined' : _typeof(focusFirst)) === 'object') {\n this.focusFirst = focusFirst;\n } else {\n this.focusFirst = null;\n }\n\n if (this.focusFirst) {\n this.focusFirst.focus();\n } else {\n _ariaUtils2.default.focusFirstDescendant(this.dialogNode);\n }\n\n this.lastFocus = document.activeElement;\n tabEvent = function tabEvent(e) {\n _this.trapFocus(e);\n };\n this.addListeners();\n};\n\naria.Dialog.prototype.addListeners = function () {\n document.addEventListener('focus', tabEvent, true);\n};\n\naria.Dialog.prototype.removeListeners = function () {\n document.removeEventListener('focus', tabEvent, true);\n};\n\naria.Dialog.prototype.closeDialog = function () {\n var _this2 = this;\n\n this.removeListeners();\n if (this.focusAfterClosed) {\n setTimeout(function () {\n _this2.focusAfterClosed.focus();\n });\n }\n};\n\naria.Dialog.prototype.trapFocus = function (event) {\n if (_ariaUtils2.default.IgnoreUtilFocusChanges) {\n return;\n }\n if (this.dialogNode.contains(event.target)) {\n this.lastFocus = event.target;\n } else {\n _ariaUtils2.default.focusFirstDescendant(this.dialogNode);\n if (this.lastFocus === document.activeElement) {\n _ariaUtils2.default.focusLastDescendant(this.dialogNode);\n }\n this.lastFocus = document.activeElement;\n }\n};\n\nexports.default = aria.Dialog;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/aria-dialog.js\n// module id = 84\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\nvar aria = aria || {};\n\naria.Utils = aria.Utils || {};\n\n/**\n * @desc Set focus on descendant nodes until the first focusable element is\n * found.\n * @param element\n * DOM node for which to find the first focusable descendant.\n * @returns\n * true if a focusable element is found and focus is set.\n */\naria.Utils.focusFirstDescendant = function (element) {\n for (var i = 0; i < element.childNodes.length; i++) {\n var child = element.childNodes[i];\n if (aria.Utils.attemptFocus(child) || aria.Utils.focusFirstDescendant(child)) {\n return true;\n }\n }\n return false;\n};\n\n/**\n * @desc Find the last descendant node that is focusable.\n * @param element\n * DOM node for which to find the last focusable descendant.\n * @returns\n * true if a focusable element is found and focus is set.\n */\n\naria.Utils.focusLastDescendant = function (element) {\n for (var i = element.childNodes.length - 1; i >= 0; i--) {\n var child = element.childNodes[i];\n if (aria.Utils.attemptFocus(child) || aria.Utils.focusLastDescendant(child)) {\n return true;\n }\n }\n return false;\n};\n\n/**\n * @desc Set Attempt to set focus on the current node.\n * @param element\n * The node to attempt to focus on.\n * @returns\n * true if element is focused.\n */\naria.Utils.attemptFocus = function (element) {\n if (!aria.Utils.isFocusable(element)) {\n return false;\n }\n aria.Utils.IgnoreUtilFocusChanges = true;\n try {\n element.focus();\n } catch (e) {}\n aria.Utils.IgnoreUtilFocusChanges = false;\n return document.activeElement === element;\n};\n\naria.Utils.isFocusable = function (element) {\n if (element.tabIndex > 0 || element.tabIndex === 0 && element.getAttribute('tabIndex') !== null) {\n return true;\n }\n\n if (element.disabled) {\n return false;\n }\n\n switch (element.nodeName) {\n case 'A':\n return !!element.href && element.rel !== 'ignore';\n case 'INPUT':\n return element.type !== 'hidden' && element.type !== 'file';\n case 'BUTTON':\n case 'SELECT':\n case 'TEXTAREA':\n return true;\n default:\n return false;\n }\n};\n\n/**\n * 触发一个事件\n * mouseenter, mouseleave, mouseover, keyup, change, click 等\n * @param {Element} elm\n * @param {String} name\n * @param {*} opts\n */\naria.Utils.triggerEvent = function (elm, name) {\n var eventName = void 0;\n\n if (/^mouse|click/.test(name)) {\n eventName = 'MouseEvents';\n } else if (/^key/.test(name)) {\n eventName = 'KeyboardEvent';\n } else {\n eventName = 'HTMLEvents';\n }\n var evt = document.createEvent(eventName);\n\n for (var _len = arguments.length, opts = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n opts[_key - 2] = arguments[_key];\n }\n\n evt.initEvent.apply(evt, [name].concat(opts));\n elm.dispatchEvent ? elm.dispatchEvent(evt) : elm.fireEvent('on' + name, evt);\n\n return elm;\n};\n\naria.Utils.keys = {\n tab: 9,\n enter: 13,\n space: 32,\n left: 37,\n up: 38,\n right: 39,\n down: 40\n};\n\nexports.default = aria.Utils;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/aria-utils.js\n// module id = 85\n// module chunks = 0","'use strict';\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\n/**\n * @fileOverview Kickass library to create and place poppers near their reference elements.\n * @version {{version}}\n * @license\n * Copyright (c) 2016 Federico Zivolo and contributors\n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to deal\n * in the Software without restriction, including without limitation the rights\n * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n * copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in all\n * copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n * SOFTWARE.\n */\n\n//\n// Cross module loader\n// Supported: Node, AMD, Browser globals\n//\n;(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(factory);\n } else if ((typeof module === 'undefined' ? 'undefined' : _typeof(module)) === 'object' && module.exports) {\n // Node. Does not work with strict CommonJS, but\n // only CommonJS-like environments that support module.exports,\n // like Node.\n module.exports = factory();\n } else {\n // Browser globals (root is window)\n root.Popper = factory();\n }\n})(undefined, function () {\n\n 'use strict';\n\n var root = window;\n\n // default options\n var DEFAULTS = {\n // placement of the popper\n placement: 'bottom',\n\n gpuAcceleration: true,\n\n // shift popper from its origin by the given amount of pixels (can be negative)\n offset: 0,\n\n // the element which will act as boundary of the popper\n boundariesElement: 'viewport',\n\n // amount of pixel used to define a minimum distance between the boundaries and the popper\n boundariesPadding: 5,\n\n // popper will try to prevent overflow following this order,\n // by default, then, it could overflow on the left and on top of the boundariesElement\n preventOverflowOrder: ['left', 'right', 'top', 'bottom'],\n\n // the behavior used by flip to change the placement of the popper\n flipBehavior: 'flip',\n\n arrowElement: '[x-arrow]',\n\n arrowOffset: 0,\n\n // list of functions used to modify the offsets before they are applied to the popper\n modifiers: ['shift', 'offset', 'preventOverflow', 'keepTogether', 'arrow', 'flip', 'applyStyle'],\n\n modifiersIgnored: [],\n\n forceAbsolute: false\n };\n\n /**\n * Create a new Popper.js instance\n * @constructor Popper\n * @param {HTMLElement} reference - The reference element used to position the popper\n * @param {HTMLElement|Object} popper\n * The HTML element used as popper, or a configuration used to generate the popper.\n * @param {String} [popper.tagName='div'] The tag name of the generated popper.\n * @param {Array} [popper.classNames=['popper']] Array of classes to apply to the generated popper.\n * @param {Array} [popper.attributes] Array of attributes to apply, specify `attr:value` to assign a value to it.\n * @param {HTMLElement|String} [popper.parent=window.document.body] The parent element, given as HTMLElement or as query string.\n * @param {String} [popper.content=''] The content of the popper, it can be text, html, or node; if it is not text, set `contentType` to `html` or `node`.\n * @param {String} [popper.contentType='text'] If `html`, the `content` will be parsed as HTML. If `node`, it will be appended as-is.\n * @param {String} [popper.arrowTagName='div'] Same as `popper.tagName` but for the arrow element.\n * @param {Array} [popper.arrowClassNames='popper__arrow'] Same as `popper.classNames` but for the arrow element.\n * @param {String} [popper.arrowAttributes=['x-arrow']] Same as `popper.attributes` but for the arrow element.\n * @param {Object} options\n * @param {String} [options.placement=bottom]\n * Placement of the popper accepted values: `top(-start, -end), right(-start, -end), bottom(-start, -right),\n * left(-start, -end)`\n *\n * @param {HTMLElement|String} [options.arrowElement='[x-arrow]']\n * The DOM Node used as arrow for the popper, or a CSS selector used to get the DOM node. It must be child of\n * its parent Popper. Popper.js will apply to the given element the style required to align the arrow with its\n * reference element.\n * By default, it will look for a child node of the popper with the `x-arrow` attribute.\n *\n * @param {Boolean} [options.gpuAcceleration=true]\n * When this property is set to true, the popper position will be applied using CSS3 translate3d, allowing the\n * browser to use the GPU to accelerate the rendering.\n * If set to false, the popper will be placed using `top` and `left` properties, not using the GPU.\n *\n * @param {Number} [options.offset=0]\n * Amount of pixels the popper will be shifted (can be negative).\n *\n * @param {String|Element} [options.boundariesElement='viewport']\n * The element which will define the boundaries of the popper position, the popper will never be placed outside\n * of the defined boundaries (except if `keepTogether` is enabled)\n *\n * @param {Number} [options.boundariesPadding=5]\n * Additional padding for the boundaries\n *\n * @param {Array} [options.preventOverflowOrder=['left', 'right', 'top', 'bottom']]\n * Order used when Popper.js tries to avoid overflows from the boundaries, they will be checked in order,\n * this means that the last ones will never overflow\n *\n * @param {String|Array} [options.flipBehavior='flip']\n * The behavior used by the `flip` modifier to change the placement of the popper when the latter is trying to\n * overlap its reference element. Defining `flip` as value, the placement will be flipped on\n * its axis (`right - left`, `top - bottom`).\n * You can even pass an array of placements (eg: `['right', 'left', 'top']` ) to manually specify\n * how alter the placement when a flip is needed. (eg. in the above example, it would first flip from right to left,\n * then, if even in its new placement, the popper is overlapping its reference element, it will be moved to top)\n *\n * @param {Array} [options.modifiers=[ 'shift', 'offset', 'preventOverflow', 'keepTogether', 'arrow', 'flip', 'applyStyle']]\n * List of functions used to modify the data before they are applied to the popper, add your custom functions\n * to this array to edit the offsets and placement.\n * The function should reflect the @params and @returns of preventOverflow\n *\n * @param {Array} [options.modifiersIgnored=[]]\n * Put here any built-in modifier name you want to exclude from the modifiers list\n * The function should reflect the @params and @returns of preventOverflow\n *\n * @param {Boolean} [options.removeOnDestroy=false]\n * Set to true if you want to automatically remove the popper when you call the `destroy` method.\n */\n function Popper(reference, popper, options) {\n this._reference = reference.jquery ? reference[0] : reference;\n this.state = {};\n\n // if the popper variable is a configuration object, parse it to generate an HTMLElement\n // generate a default popper if is not defined\n var isNotDefined = typeof popper === 'undefined' || popper === null;\n var isConfig = popper && Object.prototype.toString.call(popper) === '[object Object]';\n if (isNotDefined || isConfig) {\n this._popper = this.parse(isConfig ? popper : {});\n }\n // otherwise, use the given HTMLElement as popper\n else {\n this._popper = popper.jquery ? popper[0] : popper;\n }\n\n // with {} we create a new object with the options inside it\n this._options = Object.assign({}, DEFAULTS, options);\n\n // refactoring modifiers' list\n this._options.modifiers = this._options.modifiers.map(function (modifier) {\n // remove ignored modifiers\n if (this._options.modifiersIgnored.indexOf(modifier) !== -1) return;\n\n // set the x-placement attribute before everything else because it could be used to add margins to the popper\n // margins needs to be calculated to get the correct popper offsets\n if (modifier === 'applyStyle') {\n this._popper.setAttribute('x-placement', this._options.placement);\n }\n\n // return predefined modifier identified by string or keep the custom one\n return this.modifiers[modifier] || modifier;\n }.bind(this));\n\n // make sure to apply the popper position before any computation\n this.state.position = this._getPosition(this._popper, this._reference);\n setStyle(this._popper, { position: this.state.position, top: 0 });\n\n // fire the first update to position the popper in the right place\n this.update();\n\n // setup event listeners, they will take care of update the position in specific situations\n this._setupEventListeners();\n return this;\n }\n\n //\n // Methods\n //\n /**\n * Destroy the popper\n * @method\n * @memberof Popper\n */\n Popper.prototype.destroy = function () {\n this._popper.removeAttribute('x-placement');\n this._popper.style.left = '';\n this._popper.style.position = '';\n this._popper.style.top = '';\n this._popper.style[getSupportedPropertyName('transform')] = '';\n this._removeEventListeners();\n\n // remove the popper if user explicity asked for the deletion on destroy\n if (this._options.removeOnDestroy) {\n this._popper.remove();\n }\n return this;\n };\n\n /**\n * Updates the position of the popper, computing the new offsets and applying the new style\n * @method\n * @memberof Popper\n */\n Popper.prototype.update = function () {\n var data = { instance: this, styles: {} };\n\n // store placement inside the data object, modifiers will be able to edit `placement` if needed\n // and refer to _originalPlacement to know the original value\n data.placement = this._options.placement;\n data._originalPlacement = this._options.placement;\n\n // compute the popper and reference offsets and put them inside data.offsets\n data.offsets = this._getOffsets(this._popper, this._reference, data.placement);\n\n // get boundaries\n data.boundaries = this._getBoundaries(data, this._options.boundariesPadding, this._options.boundariesElement);\n\n data = this.runModifiers(data, this._options.modifiers);\n\n if (typeof this.state.updateCallback === 'function') {\n this.state.updateCallback(data);\n }\n };\n\n /**\n * If a function is passed, it will be executed after the initialization of popper with as first argument the Popper instance.\n * @method\n * @memberof Popper\n * @param {Function} callback\n */\n Popper.prototype.onCreate = function (callback) {\n // the createCallbacks return as first argument the popper instance\n callback(this);\n return this;\n };\n\n /**\n * If a function is passed, it will be executed after each update of popper with as first argument the set of coordinates and informations\n * used to style popper and its arrow.\n * NOTE: it doesn't get fired on the first call of the `Popper.update()` method inside the `Popper` constructor!\n * @method\n * @memberof Popper\n * @param {Function} callback\n */\n Popper.prototype.onUpdate = function (callback) {\n this.state.updateCallback = callback;\n return this;\n };\n\n /**\n * Helper used to generate poppers from a configuration file\n * @method\n * @memberof Popper\n * @param config {Object} configuration\n * @returns {HTMLElement} popper\n */\n Popper.prototype.parse = function (config) {\n var defaultConfig = {\n tagName: 'div',\n classNames: ['popper'],\n attributes: [],\n parent: root.document.body,\n content: '',\n contentType: 'text',\n arrowTagName: 'div',\n arrowClassNames: ['popper__arrow'],\n arrowAttributes: ['x-arrow']\n };\n config = Object.assign({}, defaultConfig, config);\n\n var d = root.document;\n\n var popper = d.createElement(config.tagName);\n addClassNames(popper, config.classNames);\n addAttributes(popper, config.attributes);\n if (config.contentType === 'node') {\n popper.appendChild(config.content.jquery ? config.content[0] : config.content);\n } else if (config.contentType === 'html') {\n popper.innerHTML = config.content;\n } else {\n popper.textContent = config.content;\n }\n\n if (config.arrowTagName) {\n var arrow = d.createElement(config.arrowTagName);\n addClassNames(arrow, config.arrowClassNames);\n addAttributes(arrow, config.arrowAttributes);\n popper.appendChild(arrow);\n }\n\n var parent = config.parent.jquery ? config.parent[0] : config.parent;\n\n // if the given parent is a string, use it to match an element\n // if more than one element is matched, the first one will be used as parent\n // if no elements are matched, the script will throw an error\n if (typeof parent === 'string') {\n parent = d.querySelectorAll(config.parent);\n if (parent.length > 1) {\n console.warn('WARNING: the given `parent` query(' + config.parent + ') matched more than one element, the first one will be used');\n }\n if (parent.length === 0) {\n throw 'ERROR: the given `parent` doesn\\'t exists!';\n }\n parent = parent[0];\n }\n // if the given parent is a DOM nodes list or an array of nodes with more than one element,\n // the first one will be used as parent\n if (parent.length > 1 && parent instanceof Element === false) {\n console.warn('WARNING: you have passed as parent a list of elements, the first one will be used');\n parent = parent[0];\n }\n\n // append the generated popper to its parent\n parent.appendChild(popper);\n\n return popper;\n\n /**\n * Adds class names to the given element\n * @function\n * @ignore\n * @param {HTMLElement} target\n * @param {Array} classes\n */\n function addClassNames(element, classNames) {\n classNames.forEach(function (className) {\n element.classList.add(className);\n });\n }\n\n /**\n * Adds attributes to the given element\n * @function\n * @ignore\n * @param {HTMLElement} target\n * @param {Array} attributes\n * @example\n * addAttributes(element, [ 'data-info:foobar' ]);\n */\n function addAttributes(element, attributes) {\n attributes.forEach(function (attribute) {\n element.setAttribute(attribute.split(':')[0], attribute.split(':')[1] || '');\n });\n }\n };\n\n /**\n * Helper used to get the position which will be applied to the popper\n * @method\n * @memberof Popper\n * @param config {HTMLElement} popper element\n * @param reference {HTMLElement} reference element\n * @returns {String} position\n */\n Popper.prototype._getPosition = function (popper, reference) {\n var container = getOffsetParent(reference);\n\n if (this._options.forceAbsolute) {\n return 'absolute';\n }\n\n // Decide if the popper will be fixed\n // If the reference element is inside a fixed context, the popper will be fixed as well to allow them to scroll together\n var isParentFixed = isFixed(reference, container);\n return isParentFixed ? 'fixed' : 'absolute';\n };\n\n /**\n * Get offsets to the popper\n * @method\n * @memberof Popper\n * @access private\n * @param {Element} popper - the popper element\n * @param {Element} reference - the reference element (the popper will be relative to this)\n * @returns {Object} An object containing the offsets which will be applied to the popper\n */\n Popper.prototype._getOffsets = function (popper, reference, placement) {\n placement = placement.split('-')[0];\n var popperOffsets = {};\n\n popperOffsets.position = this.state.position;\n var isParentFixed = popperOffsets.position === 'fixed';\n\n //\n // Get reference element position\n //\n var referenceOffsets = getOffsetRectRelativeToCustomParent(reference, getOffsetParent(popper), isParentFixed);\n\n //\n // Get popper sizes\n //\n var popperRect = getOuterSizes(popper);\n\n //\n // Compute offsets of popper\n //\n\n // depending by the popper placement we have to compute its offsets slightly differently\n if (['right', 'left'].indexOf(placement) !== -1) {\n popperOffsets.top = referenceOffsets.top + referenceOffsets.height / 2 - popperRect.height / 2;\n if (placement === 'left') {\n popperOffsets.left = referenceOffsets.left - popperRect.width;\n } else {\n popperOffsets.left = referenceOffsets.right;\n }\n } else {\n popperOffsets.left = referenceOffsets.left + referenceOffsets.width / 2 - popperRect.width / 2;\n if (placement === 'top') {\n popperOffsets.top = referenceOffsets.top - popperRect.height;\n } else {\n popperOffsets.top = referenceOffsets.bottom;\n }\n }\n\n // Add width and height to our offsets object\n popperOffsets.width = popperRect.width;\n popperOffsets.height = popperRect.height;\n\n return {\n popper: popperOffsets,\n reference: referenceOffsets\n };\n };\n\n /**\n * Setup needed event listeners used to update the popper position\n * @method\n * @memberof Popper\n * @access private\n */\n Popper.prototype._setupEventListeners = function () {\n // NOTE: 1 DOM access here\n this.state.updateBound = this.update.bind(this);\n root.addEventListener('resize', this.state.updateBound);\n // if the boundariesElement is window we don't need to listen for the scroll event\n if (this._options.boundariesElement !== 'window') {\n var target = getScrollParent(this._reference);\n // here it could be both `body` or `documentElement` thanks to Firefox, we then check both\n if (target === root.document.body || target === root.document.documentElement) {\n target = root;\n }\n target.addEventListener('scroll', this.state.updateBound);\n this.state.scrollTarget = target;\n }\n };\n\n /**\n * Remove event listeners used to update the popper position\n * @method\n * @memberof Popper\n * @access private\n */\n Popper.prototype._removeEventListeners = function () {\n // NOTE: 1 DOM access here\n root.removeEventListener('resize', this.state.updateBound);\n if (this._options.boundariesElement !== 'window' && this.state.scrollTarget) {\n this.state.scrollTarget.removeEventListener('scroll', this.state.updateBound);\n this.state.scrollTarget = null;\n }\n this.state.updateBound = null;\n };\n\n /**\n * Computed the boundaries limits and return them\n * @method\n * @memberof Popper\n * @access private\n * @param {Object} data - Object containing the property \"offsets\" generated by `_getOffsets`\n * @param {Number} padding - Boundaries padding\n * @param {Element} boundariesElement - Element used to define the boundaries\n * @returns {Object} Coordinates of the boundaries\n */\n Popper.prototype._getBoundaries = function (data, padding, boundariesElement) {\n // NOTE: 1 DOM access here\n var boundaries = {};\n var width, height;\n if (boundariesElement === 'window') {\n var body = root.document.body,\n html = root.document.documentElement;\n\n height = Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight);\n width = Math.max(body.scrollWidth, body.offsetWidth, html.clientWidth, html.scrollWidth, html.offsetWidth);\n\n boundaries = {\n top: 0,\n right: width,\n bottom: height,\n left: 0\n };\n } else if (boundariesElement === 'viewport') {\n var offsetParent = getOffsetParent(this._popper);\n var scrollParent = getScrollParent(this._popper);\n var offsetParentRect = getOffsetRect(offsetParent);\n\n // Thanks the fucking native API, `document.body.scrollTop` & `document.documentElement.scrollTop`\n var getScrollTopValue = function getScrollTopValue(element) {\n return element == document.body ? Math.max(document.documentElement.scrollTop, document.body.scrollTop) : element.scrollTop;\n };\n var getScrollLeftValue = function getScrollLeftValue(element) {\n return element == document.body ? Math.max(document.documentElement.scrollLeft, document.body.scrollLeft) : element.scrollLeft;\n };\n\n // if the popper is fixed we don't have to substract scrolling from the boundaries\n var scrollTop = data.offsets.popper.position === 'fixed' ? 0 : getScrollTopValue(scrollParent);\n var scrollLeft = data.offsets.popper.position === 'fixed' ? 0 : getScrollLeftValue(scrollParent);\n\n boundaries = {\n top: 0 - (offsetParentRect.top - scrollTop),\n right: root.document.documentElement.clientWidth - (offsetParentRect.left - scrollLeft),\n bottom: root.document.documentElement.clientHeight - (offsetParentRect.top - scrollTop),\n left: 0 - (offsetParentRect.left - scrollLeft)\n };\n } else {\n if (getOffsetParent(this._popper) === boundariesElement) {\n boundaries = {\n top: 0,\n left: 0,\n right: boundariesElement.clientWidth,\n bottom: boundariesElement.clientHeight\n };\n } else {\n boundaries = getOffsetRect(boundariesElement);\n }\n }\n boundaries.left += padding;\n boundaries.right -= padding;\n boundaries.top = boundaries.top + padding;\n boundaries.bottom = boundaries.bottom - padding;\n return boundaries;\n };\n\n /**\n * Loop trough the list of modifiers and run them in order, each of them will then edit the data object\n * @method\n * @memberof Popper\n * @access public\n * @param {Object} data\n * @param {Array} modifiers\n * @param {Function} ends\n */\n Popper.prototype.runModifiers = function (data, modifiers, ends) {\n var modifiersToRun = modifiers.slice();\n if (ends !== undefined) {\n modifiersToRun = this._options.modifiers.slice(0, getArrayKeyIndex(this._options.modifiers, ends));\n }\n\n modifiersToRun.forEach(function (modifier) {\n if (isFunction(modifier)) {\n data = modifier.call(this, data);\n }\n }.bind(this));\n\n return data;\n };\n\n /**\n * Helper used to know if the given modifier depends from another one.\n * @method\n * @memberof Popper\n * @param {String} requesting - name of requesting modifier\n * @param {String} requested - name of requested modifier\n * @returns {Boolean}\n */\n Popper.prototype.isModifierRequired = function (requesting, requested) {\n var index = getArrayKeyIndex(this._options.modifiers, requesting);\n return !!this._options.modifiers.slice(0, index).filter(function (modifier) {\n return modifier === requested;\n }).length;\n };\n\n //\n // Modifiers\n //\n\n /**\n * Modifiers list\n * @namespace Popper.modifiers\n * @memberof Popper\n * @type {Object}\n */\n Popper.prototype.modifiers = {};\n\n /**\n * Apply the computed styles to the popper element\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The same data object\n */\n Popper.prototype.modifiers.applyStyle = function (data) {\n // apply the final offsets to the popper\n // NOTE: 1 DOM access here\n var styles = {\n position: data.offsets.popper.position\n };\n\n // round top and left to avoid blurry text\n var left = Math.round(data.offsets.popper.left);\n var top = Math.round(data.offsets.popper.top);\n\n // if gpuAcceleration is set to true and transform is supported, we use `translate3d` to apply the position to the popper\n // we automatically use the supported prefixed version if needed\n var prefixedProperty;\n if (this._options.gpuAcceleration && (prefixedProperty = getSupportedPropertyName('transform'))) {\n styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';\n styles.top = 0;\n styles.left = 0;\n }\n // othwerise, we use the standard `left` and `top` properties\n else {\n styles.left = left;\n styles.top = top;\n }\n\n // any property present in `data.styles` will be applied to the popper,\n // in this way we can make the 3rd party modifiers add custom styles to it\n // Be aware, modifiers could override the properties defined in the previous\n // lines of this modifier!\n Object.assign(styles, data.styles);\n\n setStyle(this._popper, styles);\n\n // set an attribute which will be useful to style the tooltip (use it to properly position its arrow)\n // NOTE: 1 DOM access here\n this._popper.setAttribute('x-placement', data.placement);\n\n // if the arrow modifier is required and the arrow style has been computed, apply the arrow style\n if (this.isModifierRequired(this.modifiers.applyStyle, this.modifiers.arrow) && data.offsets.arrow) {\n setStyle(data.arrowElement, data.offsets.arrow);\n }\n\n return data;\n };\n\n /**\n * Modifier used to shift the popper on the start or end of its reference element side\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.shift = function (data) {\n var placement = data.placement;\n var basePlacement = placement.split('-')[0];\n var shiftVariation = placement.split('-')[1];\n\n // if shift shiftVariation is specified, run the modifier\n if (shiftVariation) {\n var reference = data.offsets.reference;\n var popper = getPopperClientRect(data.offsets.popper);\n\n var shiftOffsets = {\n y: {\n start: { top: reference.top },\n end: { top: reference.top + reference.height - popper.height }\n },\n x: {\n start: { left: reference.left },\n end: { left: reference.left + reference.width - popper.width }\n }\n };\n\n var axis = ['bottom', 'top'].indexOf(basePlacement) !== -1 ? 'x' : 'y';\n\n data.offsets.popper = Object.assign(popper, shiftOffsets[axis][shiftVariation]);\n }\n\n return data;\n };\n\n /**\n * Modifier used to make sure the popper does not overflows from it's boundaries\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.preventOverflow = function (data) {\n var order = this._options.preventOverflowOrder;\n var popper = getPopperClientRect(data.offsets.popper);\n\n var check = {\n left: function left() {\n var left = popper.left;\n if (popper.left < data.boundaries.left) {\n left = Math.max(popper.left, data.boundaries.left);\n }\n return { left: left };\n },\n right: function right() {\n var left = popper.left;\n if (popper.right > data.boundaries.right) {\n left = Math.min(popper.left, data.boundaries.right - popper.width);\n }\n return { left: left };\n },\n top: function top() {\n var top = popper.top;\n if (popper.top < data.boundaries.top) {\n top = Math.max(popper.top, data.boundaries.top);\n }\n return { top: top };\n },\n bottom: function bottom() {\n var top = popper.top;\n if (popper.bottom > data.boundaries.bottom) {\n top = Math.min(popper.top, data.boundaries.bottom - popper.height);\n }\n return { top: top };\n }\n };\n\n order.forEach(function (direction) {\n data.offsets.popper = Object.assign(popper, check[direction]());\n });\n\n return data;\n };\n\n /**\n * Modifier used to make sure the popper is always near its reference\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.keepTogether = function (data) {\n var popper = getPopperClientRect(data.offsets.popper);\n var reference = data.offsets.reference;\n var f = Math.floor;\n\n if (popper.right < f(reference.left)) {\n data.offsets.popper.left = f(reference.left) - popper.width;\n }\n if (popper.left > f(reference.right)) {\n data.offsets.popper.left = f(reference.right);\n }\n if (popper.bottom < f(reference.top)) {\n data.offsets.popper.top = f(reference.top) - popper.height;\n }\n if (popper.top > f(reference.bottom)) {\n data.offsets.popper.top = f(reference.bottom);\n }\n\n return data;\n };\n\n /**\n * Modifier used to flip the placement of the popper when the latter is starting overlapping its reference element.\n * Requires the `preventOverflow` modifier before it in order to work.\n * **NOTE:** This modifier will run all its previous modifiers everytime it tries to flip the popper!\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.flip = function (data) {\n // check if preventOverflow is in the list of modifiers before the flip modifier.\n // otherwise flip would not work as expected.\n if (!this.isModifierRequired(this.modifiers.flip, this.modifiers.preventOverflow)) {\n console.warn('WARNING: preventOverflow modifier is required by flip modifier in order to work, be sure to include it before flip!');\n return data;\n }\n\n if (data.flipped && data.placement === data._originalPlacement) {\n // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides\n return data;\n }\n\n var placement = data.placement.split('-')[0];\n var placementOpposite = getOppositePlacement(placement);\n var variation = data.placement.split('-')[1] || '';\n\n var flipOrder = [];\n if (this._options.flipBehavior === 'flip') {\n flipOrder = [placement, placementOpposite];\n } else {\n flipOrder = this._options.flipBehavior;\n }\n\n flipOrder.forEach(function (step, index) {\n if (placement !== step || flipOrder.length === index + 1) {\n return;\n }\n\n placement = data.placement.split('-')[0];\n placementOpposite = getOppositePlacement(placement);\n\n var popperOffsets = getPopperClientRect(data.offsets.popper);\n\n // this boolean is used to distinguish right and bottom from top and left\n // they need different computations to get flipped\n var a = ['right', 'bottom'].indexOf(placement) !== -1;\n\n // using Math.floor because the reference offsets may contain decimals we are not going to consider here\n if (a && Math.floor(data.offsets.reference[placement]) > Math.floor(popperOffsets[placementOpposite]) || !a && Math.floor(data.offsets.reference[placement]) < Math.floor(popperOffsets[placementOpposite])) {\n // we'll use this boolean to detect any flip loop\n data.flipped = true;\n data.placement = flipOrder[index + 1];\n if (variation) {\n data.placement += '-' + variation;\n }\n data.offsets.popper = this._getOffsets(this._popper, this._reference, data.placement).popper;\n\n data = this.runModifiers(data, this._options.modifiers, this._flip);\n }\n }.bind(this));\n return data;\n };\n\n /**\n * Modifier used to add an offset to the popper, useful if you more granularity positioning your popper.\n * The offsets will shift the popper on the side of its reference element.\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.offset = function (data) {\n var offset = this._options.offset;\n var popper = data.offsets.popper;\n\n if (data.placement.indexOf('left') !== -1) {\n popper.top -= offset;\n } else if (data.placement.indexOf('right') !== -1) {\n popper.top += offset;\n } else if (data.placement.indexOf('top') !== -1) {\n popper.left -= offset;\n } else if (data.placement.indexOf('bottom') !== -1) {\n popper.left += offset;\n }\n return data;\n };\n\n /**\n * Modifier used to move the arrows on the edge of the popper to make sure them are always between the popper and the reference element\n * It will use the CSS outer size of the arrow element to know how many pixels of conjuction are needed\n * @method\n * @memberof Popper.modifiers\n * @argument {Object} data - The data object generated by _update method\n * @returns {Object} The data object, properly modified\n */\n Popper.prototype.modifiers.arrow = function (data) {\n var arrow = this._options.arrowElement;\n var arrowOffset = this._options.arrowOffset;\n\n // if the arrowElement is a string, suppose it's a CSS selector\n if (typeof arrow === 'string') {\n arrow = this._popper.querySelector(arrow);\n }\n\n // if arrow element is not found, don't run the modifier\n if (!arrow) {\n return data;\n }\n\n // the arrow element must be child of its popper\n if (!this._popper.contains(arrow)) {\n console.warn('WARNING: `arrowElement` must be child of its popper element!');\n return data;\n }\n\n // arrow depends on keepTogether in order to work\n if (!this.isModifierRequired(this.modifiers.arrow, this.modifiers.keepTogether)) {\n console.warn('WARNING: keepTogether modifier is required by arrow modifier in order to work, be sure to include it before arrow!');\n return data;\n }\n\n var arrowStyle = {};\n var placement = data.placement.split('-')[0];\n var popper = getPopperClientRect(data.offsets.popper);\n var reference = data.offsets.reference;\n var isVertical = ['left', 'right'].indexOf(placement) !== -1;\n\n var len = isVertical ? 'height' : 'width';\n var side = isVertical ? 'top' : 'left';\n var translate = isVertical ? 'translateY' : 'translateX';\n var altSide = isVertical ? 'left' : 'top';\n var opSide = isVertical ? 'bottom' : 'right';\n var arrowSize = getOuterSizes(arrow)[len];\n\n //\n // extends keepTogether behavior making sure the popper and its reference have enough pixels in conjuction\n //\n\n // top/left side\n if (reference[opSide] - arrowSize < popper[side]) {\n data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowSize);\n }\n // bottom/right side\n if (reference[side] + arrowSize > popper[opSide]) {\n data.offsets.popper[side] += reference[side] + arrowSize - popper[opSide];\n }\n\n // compute center of the popper\n var center = reference[side] + (arrowOffset || reference[len] / 2 - arrowSize / 2);\n\n var sideValue = center - popper[side];\n\n // prevent arrow from being placed not contiguously to its popper\n sideValue = Math.max(Math.min(popper[len] - arrowSize - 8, sideValue), 8);\n arrowStyle[side] = sideValue;\n arrowStyle[altSide] = ''; // make sure to remove any old style from the arrow\n\n data.offsets.arrow = arrowStyle;\n data.arrowElement = arrow;\n\n return data;\n };\n\n //\n // Helpers\n //\n\n /**\n * Get the outer sizes of the given element (offset size + margins)\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Object} object containing width and height properties\n */\n function getOuterSizes(element) {\n // NOTE: 1 DOM access here\n var _display = element.style.display,\n _visibility = element.style.visibility;\n element.style.display = 'block';element.style.visibility = 'hidden';\n var calcWidthToForceRepaint = element.offsetWidth;\n\n // original method\n var styles = root.getComputedStyle(element);\n var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);\n var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);\n var result = { width: element.offsetWidth + y, height: element.offsetHeight + x };\n\n // reset element styles\n element.style.display = _display;element.style.visibility = _visibility;\n return result;\n }\n\n /**\n * Get the opposite placement of the given one/\n * @function\n * @ignore\n * @argument {String} placement\n * @returns {String} flipped placement\n */\n function getOppositePlacement(placement) {\n var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };\n return placement.replace(/left|right|bottom|top/g, function (matched) {\n return hash[matched];\n });\n }\n\n /**\n * Given the popper offsets, generate an output similar to getBoundingClientRect\n * @function\n * @ignore\n * @argument {Object} popperOffsets\n * @returns {Object} ClientRect like output\n */\n function getPopperClientRect(popperOffsets) {\n var offsets = Object.assign({}, popperOffsets);\n offsets.right = offsets.left + offsets.width;\n offsets.bottom = offsets.top + offsets.height;\n return offsets;\n }\n\n /**\n * Given an array and the key to find, returns its index\n * @function\n * @ignore\n * @argument {Array} arr\n * @argument keyToFind\n * @returns index or null\n */\n function getArrayKeyIndex(arr, keyToFind) {\n var i = 0,\n key;\n for (key in arr) {\n if (arr[key] === keyToFind) {\n return i;\n }\n i++;\n }\n return null;\n }\n\n /**\n * Get CSS computed property of the given element\n * @function\n * @ignore\n * @argument {Eement} element\n * @argument {String} property\n */\n function getStyleComputedProperty(element, property) {\n // NOTE: 1 DOM access here\n var css = root.getComputedStyle(element, null);\n return css[property];\n }\n\n /**\n * Returns the offset parent of the given element\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Element} offset parent\n */\n function getOffsetParent(element) {\n // NOTE: 1 DOM access here\n var offsetParent = element.offsetParent;\n return offsetParent === root.document.body || !offsetParent ? root.document.documentElement : offsetParent;\n }\n\n /**\n * Returns the scrolling parent of the given element\n * @function\n * @ignore\n * @argument {Element} element\n * @returns {Element} offset parent\n */\n function getScrollParent(element) {\n var parent = element.parentNode;\n\n if (!parent) {\n return element;\n }\n\n if (parent === root.document) {\n // Firefox puts the scrollTOp value on `documentElement` instead of `body`, we then check which of them is\n // greater than 0 and return the proper element\n if (root.document.body.scrollTop || root.document.body.scrollLeft) {\n return root.document.body;\n } else {\n return root.document.documentElement;\n }\n }\n\n // Firefox want us to check `-x` and `-y` variations as well\n if (['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow')) !== -1 || ['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow-x')) !== -1 || ['scroll', 'auto'].indexOf(getStyleComputedProperty(parent, 'overflow-y')) !== -1) {\n // If the detected scrollParent is body, we perform an additional check on its parentNode\n // in this way we'll get body if the browser is Chrome-ish, or documentElement otherwise\n // fixes issue #65\n return parent;\n }\n return getScrollParent(element.parentNode);\n }\n\n /**\n * Check if the given element is fixed or is inside a fixed parent\n * @function\n * @ignore\n * @argument {Element} element\n * @argument {Element} customContainer\n * @returns {Boolean} answer to \"isFixed?\"\n */\n function isFixed(element) {\n if (element === root.document.body) {\n return false;\n }\n if (getStyleComputedProperty(element, 'position') === 'fixed') {\n return true;\n }\n return element.parentNode ? isFixed(element.parentNode) : element;\n }\n\n /**\n * Set the style to the given popper\n * @function\n * @ignore\n * @argument {Element} element - Element to apply the style to\n * @argument {Object} styles - Object with a list of properties and values which will be applied to the element\n */\n function setStyle(element, styles) {\n function is_numeric(n) {\n return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);\n }\n Object.keys(styles).forEach(function (prop) {\n var unit = '';\n // add unit if the value is numeric and is one of the following\n if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && is_numeric(styles[prop])) {\n unit = 'px';\n }\n element.style[prop] = styles[prop] + unit;\n });\n }\n\n /**\n * Check if the given variable is a function\n * @function\n * @ignore\n * @argument {*} functionToCheck - variable to check\n * @returns {Boolean} answer to: is a function?\n */\n function isFunction(functionToCheck) {\n var getType = {};\n return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';\n }\n\n /**\n * Get the position of the given element, relative to its offset parent\n * @function\n * @ignore\n * @param {Element} element\n * @return {Object} position - Coordinates of the element and its `scrollTop`\n */\n function getOffsetRect(element) {\n var elementRect = {\n width: element.offsetWidth,\n height: element.offsetHeight,\n left: element.offsetLeft,\n top: element.offsetTop\n };\n\n elementRect.right = elementRect.left + elementRect.width;\n elementRect.bottom = elementRect.top + elementRect.height;\n\n // position\n return elementRect;\n }\n\n /**\n * Get bounding client rect of given element\n * @function\n * @ignore\n * @param {HTMLElement} element\n * @return {Object} client rect\n */\n function getBoundingClientRect(element) {\n var rect = element.getBoundingClientRect();\n\n // whether the IE version is lower than 11\n var isIE = navigator.userAgent.indexOf(\"MSIE\") != -1;\n\n // fix ie document bounding top always 0 bug\n var rectTop = isIE && element.tagName === 'HTML' ? -element.scrollTop : rect.top;\n\n return {\n left: rect.left,\n top: rectTop,\n right: rect.right,\n bottom: rect.bottom,\n width: rect.right - rect.left,\n height: rect.bottom - rectTop\n };\n }\n\n /**\n * Given an element and one of its parents, return the offset\n * @function\n * @ignore\n * @param {HTMLElement} element\n * @param {HTMLElement} parent\n * @return {Object} rect\n */\n function getOffsetRectRelativeToCustomParent(element, parent, fixed) {\n var elementRect = getBoundingClientRect(element);\n var parentRect = getBoundingClientRect(parent);\n\n if (fixed) {\n var scrollParent = getScrollParent(parent);\n parentRect.top += scrollParent.scrollTop;\n parentRect.bottom += scrollParent.scrollTop;\n parentRect.left += scrollParent.scrollLeft;\n parentRect.right += scrollParent.scrollLeft;\n }\n\n var rect = {\n top: elementRect.top - parentRect.top,\n left: elementRect.left - parentRect.left,\n bottom: elementRect.top - parentRect.top + elementRect.height,\n right: elementRect.left - parentRect.left + elementRect.width,\n width: elementRect.width,\n height: elementRect.height\n };\n return rect;\n }\n\n /**\n * Get the prefixed supported property name\n * @function\n * @ignore\n * @argument {String} property (camelCase)\n * @returns {String} prefixed property (camelCase)\n */\n function getSupportedPropertyName(property) {\n var prefixes = ['', 'ms', 'webkit', 'moz', 'o'];\n\n for (var i = 0; i < prefixes.length; i++) {\n var toCheck = prefixes[i] ? prefixes[i] + property.charAt(0).toUpperCase() + property.slice(1) : property;\n if (typeof root.document.body.style[toCheck] !== 'undefined') {\n return toCheck;\n }\n }\n return null;\n }\n\n /**\n * The Object.assign() method is used to copy the values of all enumerable own properties from one or more source\n * objects to a target object. It will return the target object.\n * This polyfill doesn't support symbol properties, since ES5 doesn't have symbols anyway\n * Source: https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Object/assign\n * @function\n * @ignore\n */\n if (!Object.assign) {\n Object.defineProperty(Object, 'assign', {\n enumerable: false,\n configurable: true,\n writable: true,\n value: function value(target) {\n if (target === undefined || target === null) {\n throw new TypeError('Cannot convert first argument to object');\n }\n\n var to = Object(target);\n for (var i = 1; i < arguments.length; i++) {\n var nextSource = arguments[i];\n if (nextSource === undefined || nextSource === null) {\n continue;\n }\n nextSource = Object(nextSource);\n\n var keysArray = Object.keys(nextSource);\n for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {\n var nextKey = keysArray[nextIndex];\n var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);\n if (desc !== undefined && desc.enumerable) {\n to[nextKey] = nextSource[nextKey];\n }\n }\n }\n return to;\n }\n });\n }\n\n return Popper;\n});\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/popper.js\n// module id = 86\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nvar _dom = require('element-ui/lib/utils/dom');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar hasModal = false;\nvar hasInitZIndex = false;\nvar zIndex = 2000;\n\nvar getModal = function getModal() {\n if (_vue2.default.prototype.$isServer) return;\n var modalDom = PopupManager.modalDom;\n if (modalDom) {\n hasModal = true;\n } else {\n hasModal = false;\n modalDom = document.createElement('div');\n PopupManager.modalDom = modalDom;\n\n modalDom.addEventListener('touchmove', function (event) {\n event.preventDefault();\n event.stopPropagation();\n });\n\n modalDom.addEventListener('click', function () {\n PopupManager.doOnModalClick && PopupManager.doOnModalClick();\n });\n }\n\n return modalDom;\n};\n\nvar instances = {};\n\nvar PopupManager = {\n modalFade: true,\n\n getInstance: function getInstance(id) {\n return instances[id];\n },\n\n register: function register(id, instance) {\n if (id && instance) {\n instances[id] = instance;\n }\n },\n\n deregister: function deregister(id) {\n if (id) {\n instances[id] = null;\n delete instances[id];\n }\n },\n\n nextZIndex: function nextZIndex() {\n return PopupManager.zIndex++;\n },\n\n modalStack: [],\n\n doOnModalClick: function doOnModalClick() {\n var topItem = PopupManager.modalStack[PopupManager.modalStack.length - 1];\n if (!topItem) return;\n\n var instance = PopupManager.getInstance(topItem.id);\n if (instance && instance.closeOnClickModal) {\n instance.close();\n }\n },\n\n openModal: function openModal(id, zIndex, dom, modalClass, modalFade) {\n if (_vue2.default.prototype.$isServer) return;\n if (!id || zIndex === undefined) return;\n this.modalFade = modalFade;\n\n var modalStack = this.modalStack;\n\n for (var i = 0, j = modalStack.length; i < j; i++) {\n var item = modalStack[i];\n if (item.id === id) {\n return;\n }\n }\n\n var modalDom = getModal();\n\n (0, _dom.addClass)(modalDom, 'v-modal');\n if (this.modalFade && !hasModal) {\n (0, _dom.addClass)(modalDom, 'v-modal-enter');\n }\n if (modalClass) {\n var classArr = modalClass.trim().split(/\\s+/);\n classArr.forEach(function (item) {\n return (0, _dom.addClass)(modalDom, item);\n });\n }\n setTimeout(function () {\n (0, _dom.removeClass)(modalDom, 'v-modal-enter');\n }, 200);\n\n if (dom && dom.parentNode && dom.parentNode.nodeType !== 11) {\n dom.parentNode.appendChild(modalDom);\n } else {\n document.body.appendChild(modalDom);\n }\n\n if (zIndex) {\n modalDom.style.zIndex = zIndex;\n }\n modalDom.tabIndex = 0;\n modalDom.style.display = '';\n\n this.modalStack.push({ id: id, zIndex: zIndex, modalClass: modalClass });\n },\n\n closeModal: function closeModal(id) {\n var modalStack = this.modalStack;\n var modalDom = getModal();\n\n if (modalStack.length > 0) {\n var topItem = modalStack[modalStack.length - 1];\n if (topItem.id === id) {\n if (topItem.modalClass) {\n var classArr = topItem.modalClass.trim().split(/\\s+/);\n classArr.forEach(function (item) {\n return (0, _dom.removeClass)(modalDom, item);\n });\n }\n\n modalStack.pop();\n if (modalStack.length > 0) {\n modalDom.style.zIndex = modalStack[modalStack.length - 1].zIndex;\n }\n } else {\n for (var i = modalStack.length - 1; i >= 0; i--) {\n if (modalStack[i].id === id) {\n modalStack.splice(i, 1);\n break;\n }\n }\n }\n }\n\n if (modalStack.length === 0) {\n if (this.modalFade) {\n (0, _dom.addClass)(modalDom, 'v-modal-leave');\n }\n setTimeout(function () {\n if (modalStack.length === 0) {\n if (modalDom.parentNode) modalDom.parentNode.removeChild(modalDom);\n modalDom.style.display = 'none';\n PopupManager.modalDom = undefined;\n }\n (0, _dom.removeClass)(modalDom, 'v-modal-leave');\n }, 200);\n }\n }\n};\n\nObject.defineProperty(PopupManager, 'zIndex', {\n configurable: true,\n get: function get() {\n if (!hasInitZIndex) {\n zIndex = (_vue2.default.prototype.$ELEMENT || {}).zIndex || zIndex;\n hasInitZIndex = true;\n }\n return zIndex;\n },\n set: function set(value) {\n zIndex = value;\n }\n});\n\nvar getTopPopup = function getTopPopup() {\n if (_vue2.default.prototype.$isServer) return;\n if (PopupManager.modalStack.length > 0) {\n var topPopup = PopupManager.modalStack[PopupManager.modalStack.length - 1];\n if (!topPopup) return;\n var instance = PopupManager.getInstance(topPopup.id);\n\n return instance;\n }\n};\n\nif (!_vue2.default.prototype.$isServer) {\n // handle `esc` key when the popup is shown\n window.addEventListener('keydown', function (event) {\n if (event.keyCode === 27) {\n var topPopup = getTopPopup();\n\n if (topPopup && topPopup.closeOnPressEscape) {\n topPopup.handleClose ? topPopup.handleClose() : topPopup.handleAction ? topPopup.handleAction('cancel') : topPopup.close();\n }\n }\n });\n}\n\nexports.default = PopupManager;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/popup/popup-manager.js\n// module id = 87\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\nexports.default = scrollIntoView;\n\nvar _vue = require('vue');\n\nvar _vue2 = _interopRequireDefault(_vue);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction scrollIntoView(container, selected) {\n if (_vue2.default.prototype.$isServer) return;\n\n if (!selected) {\n container.scrollTop = 0;\n return;\n }\n\n var offsetParents = [];\n var pointer = selected.offsetParent;\n while (pointer && container !== pointer && container.contains(pointer)) {\n offsetParents.push(pointer);\n pointer = pointer.offsetParent;\n }\n var top = selected.offsetTop + offsetParents.reduce(function (prev, curr) {\n return prev + curr.offsetTop;\n }, 0);\n var bottom = top + selected.offsetHeight;\n var viewRectTop = container.scrollTop;\n var viewRectBottom = viewRectTop + container.clientHeight;\n\n if (top < viewRectTop) {\n container.scrollTop = top;\n } else if (bottom > viewRectBottom) {\n container.scrollTop = bottom - container.clientHeight;\n }\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/scroll-into-view.js\n// module id = 88\n// module chunks = 0","\"use strict\";\n\nexports.__esModule = true;\nexports.isDef = isDef;\nexports.isKorean = isKorean;\nfunction isDef(val) {\n return val !== undefined && val !== null;\n}\nfunction isKorean(text) {\n var reg = /([(\\uAC00-\\uD7AF)|(\\u3130-\\u318F)])+/gi;\n return reg.test(text);\n}\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/shared.js\n// module id = 89\n// module chunks = 0","'use strict';\n\nexports.__esModule = true;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.isVNode = isVNode;\nexports.getFirstComponentChild = getFirstComponentChild;\n\nvar _util = require('element-ui/lib/utils/util');\n\nfunction isVNode(node) {\n return node !== null && (typeof node === 'undefined' ? 'undefined' : _typeof(node)) === 'object' && (0, _util.hasOwn)(node, 'componentOptions');\n};\n\nfunction getFirstComponentChild(children) {\n return children && children.filter(function (c) {\n return c && c.tag;\n })[0];\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/element-ui/lib/utils/vdom.js\n// module id = 90\n// module chunks = 0","/**\r\n * A collection of shims that provide minimal functionality of the ES6 collections.\r\n *\r\n * These implementations are not meant to be used outside of the ResizeObserver\r\n * modules as they cover only a limited range of use cases.\r\n */\r\n/* eslint-disable require-jsdoc, valid-jsdoc */\r\nvar MapShim = (function () {\r\n if (typeof Map !== 'undefined') {\r\n return Map;\r\n }\r\n /**\r\n * Returns index in provided array that matches the specified key.\r\n *\r\n * @param {Array} arr\r\n * @param {*} key\r\n * @returns {number}\r\n */\r\n function getIndex(arr, key) {\r\n var result = -1;\r\n arr.some(function (entry, index) {\r\n if (entry[0] === key) {\r\n result = index;\r\n return true;\r\n }\r\n return false;\r\n });\r\n return result;\r\n }\r\n return /** @class */ (function () {\r\n function class_1() {\r\n this.__entries__ = [];\r\n }\r\n Object.defineProperty(class_1.prototype, \"size\", {\r\n /**\r\n * @returns {boolean}\r\n */\r\n get: function () {\r\n return this.__entries__.length;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n /**\r\n * @param {*} key\r\n * @returns {*}\r\n */\r\n class_1.prototype.get = function (key) {\r\n var index = getIndex(this.__entries__, key);\r\n var entry = this.__entries__[index];\r\n return entry && entry[1];\r\n };\r\n /**\r\n * @param {*} key\r\n * @param {*} value\r\n * @returns {void}\r\n */\r\n class_1.prototype.set = function (key, value) {\r\n var index = getIndex(this.__entries__, key);\r\n if (~index) {\r\n this.__entries__[index][1] = value;\r\n }\r\n else {\r\n this.__entries__.push([key, value]);\r\n }\r\n };\r\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\r\n class_1.prototype.delete = function (key) {\r\n var entries = this.__entries__;\r\n var index = getIndex(entries, key);\r\n if (~index) {\r\n entries.splice(index, 1);\r\n }\r\n };\r\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\r\n class_1.prototype.has = function (key) {\r\n return !!~getIndex(this.__entries__, key);\r\n };\r\n /**\r\n * @returns {void}\r\n */\r\n class_1.prototype.clear = function () {\r\n this.__entries__.splice(0);\r\n };\r\n /**\r\n * @param {Function} callback\r\n * @param {*} [ctx=null]\r\n * @returns {void}\r\n */\r\n class_1.prototype.forEach = function (callback, ctx) {\r\n if (ctx === void 0) { ctx = null; }\r\n for (var _i = 0, _a = this.__entries__; _i < _a.length; _i++) {\r\n var entry = _a[_i];\r\n callback.call(ctx, entry[1], entry[0]);\r\n }\r\n };\r\n return class_1;\r\n }());\r\n})();\n\n/**\r\n * Detects whether window and document objects are available in current environment.\r\n */\r\nvar isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && window.document === document;\n\n// Returns global object of a current environment.\r\nvar global$1 = (function () {\r\n if (typeof global !== 'undefined' && global.Math === Math) {\r\n return global;\r\n }\r\n if (typeof self !== 'undefined' && self.Math === Math) {\r\n return self;\r\n }\r\n if (typeof window !== 'undefined' && window.Math === Math) {\r\n return window;\r\n }\r\n // eslint-disable-next-line no-new-func\r\n return Function('return this')();\r\n})();\n\n/**\r\n * A shim for the requestAnimationFrame which falls back to the setTimeout if\r\n * first one is not supported.\r\n *\r\n * @returns {number} Requests' identifier.\r\n */\r\nvar requestAnimationFrame$1 = (function () {\r\n if (typeof requestAnimationFrame === 'function') {\r\n // It's required to use a bounded function because IE sometimes throws\r\n // an \"Invalid calling object\" error if rAF is invoked without the global\r\n // object on the left hand side.\r\n return requestAnimationFrame.bind(global$1);\r\n }\r\n return function (callback) { return setTimeout(function () { return callback(Date.now()); }, 1000 / 60); };\r\n})();\n\n// Defines minimum timeout before adding a trailing call.\r\nvar trailingTimeout = 2;\r\n/**\r\n * Creates a wrapper function which ensures that provided callback will be\r\n * invoked only once during the specified delay period.\r\n *\r\n * @param {Function} callback - Function to be invoked after the delay period.\r\n * @param {number} delay - Delay after which to invoke callback.\r\n * @returns {Function}\r\n */\r\nfunction throttle (callback, delay) {\r\n var leadingCall = false, trailingCall = false, lastCallTime = 0;\r\n /**\r\n * Invokes the original callback function and schedules new invocation if\r\n * the \"proxy\" was called during current request.\r\n *\r\n * @returns {void}\r\n */\r\n function resolvePending() {\r\n if (leadingCall) {\r\n leadingCall = false;\r\n callback();\r\n }\r\n if (trailingCall) {\r\n proxy();\r\n }\r\n }\r\n /**\r\n * Callback invoked after the specified delay. It will further postpone\r\n * invocation of the original function delegating it to the\r\n * requestAnimationFrame.\r\n *\r\n * @returns {void}\r\n */\r\n function timeoutCallback() {\r\n requestAnimationFrame$1(resolvePending);\r\n }\r\n /**\r\n * Schedules invocation of the original function.\r\n *\r\n * @returns {void}\r\n */\r\n function proxy() {\r\n var timeStamp = Date.now();\r\n if (leadingCall) {\r\n // Reject immediately following calls.\r\n if (timeStamp - lastCallTime < trailingTimeout) {\r\n return;\r\n }\r\n // Schedule new call to be in invoked when the pending one is resolved.\r\n // This is important for \"transitions\" which never actually start\r\n // immediately so there is a chance that we might miss one if change\r\n // happens amids the pending invocation.\r\n trailingCall = true;\r\n }\r\n else {\r\n leadingCall = true;\r\n trailingCall = false;\r\n setTimeout(timeoutCallback, delay);\r\n }\r\n lastCallTime = timeStamp;\r\n }\r\n return proxy;\r\n}\n\n// Minimum delay before invoking the update of observers.\r\nvar REFRESH_DELAY = 20;\r\n// A list of substrings of CSS properties used to find transition events that\r\n// might affect dimensions of observed elements.\r\nvar transitionKeys = ['top', 'right', 'bottom', 'left', 'width', 'height', 'size', 'weight'];\r\n// Check if MutationObserver is available.\r\nvar mutationObserverSupported = typeof MutationObserver !== 'undefined';\r\n/**\r\n * Singleton controller class which handles updates of ResizeObserver instances.\r\n */\r\nvar ResizeObserverController = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserverController.\r\n *\r\n * @private\r\n */\r\n function ResizeObserverController() {\r\n /**\r\n * Indicates whether DOM listeners have been added.\r\n *\r\n * @private {boolean}\r\n */\r\n this.connected_ = false;\r\n /**\r\n * Tells that controller has subscribed for Mutation Events.\r\n *\r\n * @private {boolean}\r\n */\r\n this.mutationEventsAdded_ = false;\r\n /**\r\n * Keeps reference to the instance of MutationObserver.\r\n *\r\n * @private {MutationObserver}\r\n */\r\n this.mutationsObserver_ = null;\r\n /**\r\n * A list of connected observers.\r\n *\r\n * @private {Array}\r\n */\r\n this.observers_ = [];\r\n this.onTransitionEnd_ = this.onTransitionEnd_.bind(this);\r\n this.refresh = throttle(this.refresh.bind(this), REFRESH_DELAY);\r\n }\r\n /**\r\n * Adds observer to observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be added.\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.addObserver = function (observer) {\r\n if (!~this.observers_.indexOf(observer)) {\r\n this.observers_.push(observer);\r\n }\r\n // Add listeners if they haven't been added yet.\r\n if (!this.connected_) {\r\n this.connect_();\r\n }\r\n };\r\n /**\r\n * Removes observer from observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be removed.\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.removeObserver = function (observer) {\r\n var observers = this.observers_;\r\n var index = observers.indexOf(observer);\r\n // Remove observer if it's present in registry.\r\n if (~index) {\r\n observers.splice(index, 1);\r\n }\r\n // Remove listeners if controller has no connected observers.\r\n if (!observers.length && this.connected_) {\r\n this.disconnect_();\r\n }\r\n };\r\n /**\r\n * Invokes the update of observers. It will continue running updates insofar\r\n * it detects changes.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.refresh = function () {\r\n var changesDetected = this.updateObservers_();\r\n // Continue running updates if changes have been detected as there might\r\n // be future ones caused by CSS transitions.\r\n if (changesDetected) {\r\n this.refresh();\r\n }\r\n };\r\n /**\r\n * Updates every observer from observers list and notifies them of queued\r\n * entries.\r\n *\r\n * @private\r\n * @returns {boolean} Returns \"true\" if any observer has detected changes in\r\n * dimensions of it's elements.\r\n */\r\n ResizeObserverController.prototype.updateObservers_ = function () {\r\n // Collect observers that have active observations.\r\n var activeObservers = this.observers_.filter(function (observer) {\r\n return observer.gatherActive(), observer.hasActive();\r\n });\r\n // Deliver notifications in a separate cycle in order to avoid any\r\n // collisions between observers, e.g. when multiple instances of\r\n // ResizeObserver are tracking the same element and the callback of one\r\n // of them changes content dimensions of the observed target. Sometimes\r\n // this may result in notifications being blocked for the rest of observers.\r\n activeObservers.forEach(function (observer) { return observer.broadcastActive(); });\r\n return activeObservers.length > 0;\r\n };\r\n /**\r\n * Initializes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.connect_ = function () {\r\n // Do nothing if running in a non-browser environment or if listeners\r\n // have been already added.\r\n if (!isBrowser || this.connected_) {\r\n return;\r\n }\r\n // Subscription to the \"Transitionend\" event is used as a workaround for\r\n // delayed transitions. This way it's possible to capture at least the\r\n // final state of an element.\r\n document.addEventListener('transitionend', this.onTransitionEnd_);\r\n window.addEventListener('resize', this.refresh);\r\n if (mutationObserverSupported) {\r\n this.mutationsObserver_ = new MutationObserver(this.refresh);\r\n this.mutationsObserver_.observe(document, {\r\n attributes: true,\r\n childList: true,\r\n characterData: true,\r\n subtree: true\r\n });\r\n }\r\n else {\r\n document.addEventListener('DOMSubtreeModified', this.refresh);\r\n this.mutationEventsAdded_ = true;\r\n }\r\n this.connected_ = true;\r\n };\r\n /**\r\n * Removes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.disconnect_ = function () {\r\n // Do nothing if running in a non-browser environment or if listeners\r\n // have been already removed.\r\n if (!isBrowser || !this.connected_) {\r\n return;\r\n }\r\n document.removeEventListener('transitionend', this.onTransitionEnd_);\r\n window.removeEventListener('resize', this.refresh);\r\n if (this.mutationsObserver_) {\r\n this.mutationsObserver_.disconnect();\r\n }\r\n if (this.mutationEventsAdded_) {\r\n document.removeEventListener('DOMSubtreeModified', this.refresh);\r\n }\r\n this.mutationsObserver_ = null;\r\n this.mutationEventsAdded_ = false;\r\n this.connected_ = false;\r\n };\r\n /**\r\n * \"Transitionend\" event handler.\r\n *\r\n * @private\r\n * @param {TransitionEvent} event\r\n * @returns {void}\r\n */\r\n ResizeObserverController.prototype.onTransitionEnd_ = function (_a) {\r\n var _b = _a.propertyName, propertyName = _b === void 0 ? '' : _b;\r\n // Detect whether transition may affect dimensions of an element.\r\n var isReflowProperty = transitionKeys.some(function (key) {\r\n return !!~propertyName.indexOf(key);\r\n });\r\n if (isReflowProperty) {\r\n this.refresh();\r\n }\r\n };\r\n /**\r\n * Returns instance of the ResizeObserverController.\r\n *\r\n * @returns {ResizeObserverController}\r\n */\r\n ResizeObserverController.getInstance = function () {\r\n if (!this.instance_) {\r\n this.instance_ = new ResizeObserverController();\r\n }\r\n return this.instance_;\r\n };\r\n /**\r\n * Holds reference to the controller's instance.\r\n *\r\n * @private {ResizeObserverController}\r\n */\r\n ResizeObserverController.instance_ = null;\r\n return ResizeObserverController;\r\n}());\n\n/**\r\n * Defines non-writable/enumerable properties of the provided target object.\r\n *\r\n * @param {Object} target - Object for which to define properties.\r\n * @param {Object} props - Properties to be defined.\r\n * @returns {Object} Target object.\r\n */\r\nvar defineConfigurable = (function (target, props) {\r\n for (var _i = 0, _a = Object.keys(props); _i < _a.length; _i++) {\r\n var key = _a[_i];\r\n Object.defineProperty(target, key, {\r\n value: props[key],\r\n enumerable: false,\r\n writable: false,\r\n configurable: true\r\n });\r\n }\r\n return target;\r\n});\n\n/**\r\n * Returns the global object associated with provided element.\r\n *\r\n * @param {Object} target\r\n * @returns {Object}\r\n */\r\nvar getWindowOf = (function (target) {\r\n // Assume that the element is an instance of Node, which means that it\r\n // has the \"ownerDocument\" property from which we can retrieve a\r\n // corresponding global object.\r\n var ownerGlobal = target && target.ownerDocument && target.ownerDocument.defaultView;\r\n // Return the local global object if it's not possible extract one from\r\n // provided element.\r\n return ownerGlobal || global$1;\r\n});\n\n// Placeholder of an empty content rectangle.\r\nvar emptyRect = createRectInit(0, 0, 0, 0);\r\n/**\r\n * Converts provided string to a number.\r\n *\r\n * @param {number|string} value\r\n * @returns {number}\r\n */\r\nfunction toFloat(value) {\r\n return parseFloat(value) || 0;\r\n}\r\n/**\r\n * Extracts borders size from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @param {...string} positions - Borders positions (top, right, ...)\r\n * @returns {number}\r\n */\r\nfunction getBordersSize(styles) {\r\n var positions = [];\r\n for (var _i = 1; _i < arguments.length; _i++) {\r\n positions[_i - 1] = arguments[_i];\r\n }\r\n return positions.reduce(function (size, position) {\r\n var value = styles['border-' + position + '-width'];\r\n return size + toFloat(value);\r\n }, 0);\r\n}\r\n/**\r\n * Extracts paddings sizes from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @returns {Object} Paddings box.\r\n */\r\nfunction getPaddings(styles) {\r\n var positions = ['top', 'right', 'bottom', 'left'];\r\n var paddings = {};\r\n for (var _i = 0, positions_1 = positions; _i < positions_1.length; _i++) {\r\n var position = positions_1[_i];\r\n var value = styles['padding-' + position];\r\n paddings[position] = toFloat(value);\r\n }\r\n return paddings;\r\n}\r\n/**\r\n * Calculates content rectangle of provided SVG element.\r\n *\r\n * @param {SVGGraphicsElement} target - Element content rectangle of which needs\r\n * to be calculated.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getSVGContentRect(target) {\r\n var bbox = target.getBBox();\r\n return createRectInit(0, 0, bbox.width, bbox.height);\r\n}\r\n/**\r\n * Calculates content rectangle of provided HTMLElement.\r\n *\r\n * @param {HTMLElement} target - Element for which to calculate the content rectangle.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getHTMLElementContentRect(target) {\r\n // Client width & height properties can't be\r\n // used exclusively as they provide rounded values.\r\n var clientWidth = target.clientWidth, clientHeight = target.clientHeight;\r\n // By this condition we can catch all non-replaced inline, hidden and\r\n // detached elements. Though elements with width & height properties less\r\n // than 0.5 will be discarded as well.\r\n //\r\n // Without it we would need to implement separate methods for each of\r\n // those cases and it's not possible to perform a precise and performance\r\n // effective test for hidden elements. E.g. even jQuery's ':visible' filter\r\n // gives wrong results for elements with width & height less than 0.5.\r\n if (!clientWidth && !clientHeight) {\r\n return emptyRect;\r\n }\r\n var styles = getWindowOf(target).getComputedStyle(target);\r\n var paddings = getPaddings(styles);\r\n var horizPad = paddings.left + paddings.right;\r\n var vertPad = paddings.top + paddings.bottom;\r\n // Computed styles of width & height are being used because they are the\r\n // only dimensions available to JS that contain non-rounded values. It could\r\n // be possible to utilize the getBoundingClientRect if only it's data wasn't\r\n // affected by CSS transformations let alone paddings, borders and scroll bars.\r\n var width = toFloat(styles.width), height = toFloat(styles.height);\r\n // Width & height include paddings and borders when the 'border-box' box\r\n // model is applied (except for IE).\r\n if (styles.boxSizing === 'border-box') {\r\n // Following conditions are required to handle Internet Explorer which\r\n // doesn't include paddings and borders to computed CSS dimensions.\r\n //\r\n // We can say that if CSS dimensions + paddings are equal to the \"client\"\r\n // properties then it's either IE, and thus we don't need to subtract\r\n // anything, or an element merely doesn't have paddings/borders styles.\r\n if (Math.round(width + horizPad) !== clientWidth) {\r\n width -= getBordersSize(styles, 'left', 'right') + horizPad;\r\n }\r\n if (Math.round(height + vertPad) !== clientHeight) {\r\n height -= getBordersSize(styles, 'top', 'bottom') + vertPad;\r\n }\r\n }\r\n // Following steps can't be applied to the document's root element as its\r\n // client[Width/Height] properties represent viewport area of the window.\r\n // Besides, it's as well not necessary as the itself neither has\r\n // rendered scroll bars nor it can be clipped.\r\n if (!isDocumentElement(target)) {\r\n // In some browsers (only in Firefox, actually) CSS width & height\r\n // include scroll bars size which can be removed at this step as scroll\r\n // bars are the only difference between rounded dimensions + paddings\r\n // and \"client\" properties, though that is not always true in Chrome.\r\n var vertScrollbar = Math.round(width + horizPad) - clientWidth;\r\n var horizScrollbar = Math.round(height + vertPad) - clientHeight;\r\n // Chrome has a rather weird rounding of \"client\" properties.\r\n // E.g. for an element with content width of 314.2px it sometimes gives\r\n // the client width of 315px and for the width of 314.7px it may give\r\n // 314px. And it doesn't happen all the time. So just ignore this delta\r\n // as a non-relevant.\r\n if (Math.abs(vertScrollbar) !== 1) {\r\n width -= vertScrollbar;\r\n }\r\n if (Math.abs(horizScrollbar) !== 1) {\r\n height -= horizScrollbar;\r\n }\r\n }\r\n return createRectInit(paddings.left, paddings.top, width, height);\r\n}\r\n/**\r\n * Checks whether provided element is an instance of the SVGGraphicsElement.\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\r\nvar isSVGGraphicsElement = (function () {\r\n // Some browsers, namely IE and Edge, don't have the SVGGraphicsElement\r\n // interface.\r\n if (typeof SVGGraphicsElement !== 'undefined') {\r\n return function (target) { return target instanceof getWindowOf(target).SVGGraphicsElement; };\r\n }\r\n // If it's so, then check that element is at least an instance of the\r\n // SVGElement and that it has the \"getBBox\" method.\r\n // eslint-disable-next-line no-extra-parens\r\n return function (target) { return (target instanceof getWindowOf(target).SVGElement &&\r\n typeof target.getBBox === 'function'); };\r\n})();\r\n/**\r\n * Checks whether provided element is a document element ().\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\r\nfunction isDocumentElement(target) {\r\n return target === getWindowOf(target).document.documentElement;\r\n}\r\n/**\r\n * Calculates an appropriate content rectangle for provided html or svg element.\r\n *\r\n * @param {Element} target - Element content rectangle of which needs to be calculated.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction getContentRect(target) {\r\n if (!isBrowser) {\r\n return emptyRect;\r\n }\r\n if (isSVGGraphicsElement(target)) {\r\n return getSVGContentRect(target);\r\n }\r\n return getHTMLElementContentRect(target);\r\n}\r\n/**\r\n * Creates rectangle with an interface of the DOMRectReadOnly.\r\n * Spec: https://drafts.fxtf.org/geometry/#domrectreadonly\r\n *\r\n * @param {DOMRectInit} rectInit - Object with rectangle's x/y coordinates and dimensions.\r\n * @returns {DOMRectReadOnly}\r\n */\r\nfunction createReadOnlyRect(_a) {\r\n var x = _a.x, y = _a.y, width = _a.width, height = _a.height;\r\n // If DOMRectReadOnly is available use it as a prototype for the rectangle.\r\n var Constr = typeof DOMRectReadOnly !== 'undefined' ? DOMRectReadOnly : Object;\r\n var rect = Object.create(Constr.prototype);\r\n // Rectangle's properties are not writable and non-enumerable.\r\n defineConfigurable(rect, {\r\n x: x, y: y, width: width, height: height,\r\n top: y,\r\n right: x + width,\r\n bottom: height + y,\r\n left: x\r\n });\r\n return rect;\r\n}\r\n/**\r\n * Creates DOMRectInit object based on the provided dimensions and the x/y coordinates.\r\n * Spec: https://drafts.fxtf.org/geometry/#dictdef-domrectinit\r\n *\r\n * @param {number} x - X coordinate.\r\n * @param {number} y - Y coordinate.\r\n * @param {number} width - Rectangle's width.\r\n * @param {number} height - Rectangle's height.\r\n * @returns {DOMRectInit}\r\n */\r\nfunction createRectInit(x, y, width, height) {\r\n return { x: x, y: y, width: width, height: height };\r\n}\n\n/**\r\n * Class that is responsible for computations of the content rectangle of\r\n * provided DOM element and for keeping track of it's changes.\r\n */\r\nvar ResizeObservation = /** @class */ (function () {\r\n /**\r\n * Creates an instance of ResizeObservation.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n */\r\n function ResizeObservation(target) {\r\n /**\r\n * Broadcasted width of content rectangle.\r\n *\r\n * @type {number}\r\n */\r\n this.broadcastWidth = 0;\r\n /**\r\n * Broadcasted height of content rectangle.\r\n *\r\n * @type {number}\r\n */\r\n this.broadcastHeight = 0;\r\n /**\r\n * Reference to the last observed content rectangle.\r\n *\r\n * @private {DOMRectInit}\r\n */\r\n this.contentRect_ = createRectInit(0, 0, 0, 0);\r\n this.target = target;\r\n }\r\n /**\r\n * Updates content rectangle and tells whether it's width or height properties\r\n * have changed since the last broadcast.\r\n *\r\n * @returns {boolean}\r\n */\r\n ResizeObservation.prototype.isActive = function () {\r\n var rect = getContentRect(this.target);\r\n this.contentRect_ = rect;\r\n return (rect.width !== this.broadcastWidth ||\r\n rect.height !== this.broadcastHeight);\r\n };\r\n /**\r\n * Updates 'broadcastWidth' and 'broadcastHeight' properties with a data\r\n * from the corresponding properties of the last observed content rectangle.\r\n *\r\n * @returns {DOMRectInit} Last observed content rectangle.\r\n */\r\n ResizeObservation.prototype.broadcastRect = function () {\r\n var rect = this.contentRect_;\r\n this.broadcastWidth = rect.width;\r\n this.broadcastHeight = rect.height;\r\n return rect;\r\n };\r\n return ResizeObservation;\r\n}());\n\nvar ResizeObserverEntry = /** @class */ (function () {\r\n /**\r\n * Creates an instance of ResizeObserverEntry.\r\n *\r\n * @param {Element} target - Element that is being observed.\r\n * @param {DOMRectInit} rectInit - Data of the element's content rectangle.\r\n */\r\n function ResizeObserverEntry(target, rectInit) {\r\n var contentRect = createReadOnlyRect(rectInit);\r\n // According to the specification following properties are not writable\r\n // and are also not enumerable in the native implementation.\r\n //\r\n // Property accessors are not being used as they'd require to define a\r\n // private WeakMap storage which may cause memory leaks in browsers that\r\n // don't support this type of collections.\r\n defineConfigurable(this, { target: target, contentRect: contentRect });\r\n }\r\n return ResizeObserverEntry;\r\n}());\n\nvar ResizeObserverSPI = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback function that is invoked\r\n * when one of the observed elements changes it's content dimensions.\r\n * @param {ResizeObserverController} controller - Controller instance which\r\n * is responsible for the updates of observer.\r\n * @param {ResizeObserver} callbackCtx - Reference to the public\r\n * ResizeObserver instance which will be passed to callback function.\r\n */\r\n function ResizeObserverSPI(callback, controller, callbackCtx) {\r\n /**\r\n * Collection of resize observations that have detected changes in dimensions\r\n * of elements.\r\n *\r\n * @private {Array}\r\n */\r\n this.activeObservations_ = [];\r\n /**\r\n * Registry of the ResizeObservation instances.\r\n *\r\n * @private {Map}\r\n */\r\n this.observations_ = new MapShim();\r\n if (typeof callback !== 'function') {\r\n throw new TypeError('The callback provided as parameter 1 is not a function.');\r\n }\r\n this.callback_ = callback;\r\n this.controller_ = controller;\r\n this.callbackCtx_ = callbackCtx;\r\n }\r\n /**\r\n * Starts observing provided element.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.observe = function (target) {\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n // Do nothing if current environment doesn't have the Element interface.\r\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\r\n return;\r\n }\r\n if (!(target instanceof getWindowOf(target).Element)) {\r\n throw new TypeError('parameter 1 is not of type \"Element\".');\r\n }\r\n var observations = this.observations_;\r\n // Do nothing if element is already being observed.\r\n if (observations.has(target)) {\r\n return;\r\n }\r\n observations.set(target, new ResizeObservation(target));\r\n this.controller_.addObserver(this);\r\n // Force the update of observations.\r\n this.controller_.refresh();\r\n };\r\n /**\r\n * Stops observing provided element.\r\n *\r\n * @param {Element} target - Element to stop observing.\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.unobserve = function (target) {\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n // Do nothing if current environment doesn't have the Element interface.\r\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\r\n return;\r\n }\r\n if (!(target instanceof getWindowOf(target).Element)) {\r\n throw new TypeError('parameter 1 is not of type \"Element\".');\r\n }\r\n var observations = this.observations_;\r\n // Do nothing if element is not being observed.\r\n if (!observations.has(target)) {\r\n return;\r\n }\r\n observations.delete(target);\r\n if (!observations.size) {\r\n this.controller_.removeObserver(this);\r\n }\r\n };\r\n /**\r\n * Stops observing all elements.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.disconnect = function () {\r\n this.clearActive();\r\n this.observations_.clear();\r\n this.controller_.removeObserver(this);\r\n };\r\n /**\r\n * Collects observation instances the associated element of which has changed\r\n * it's content rectangle.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.gatherActive = function () {\r\n var _this = this;\r\n this.clearActive();\r\n this.observations_.forEach(function (observation) {\r\n if (observation.isActive()) {\r\n _this.activeObservations_.push(observation);\r\n }\r\n });\r\n };\r\n /**\r\n * Invokes initial callback function with a list of ResizeObserverEntry\r\n * instances collected from active resize observations.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.broadcastActive = function () {\r\n // Do nothing if observer doesn't have active observations.\r\n if (!this.hasActive()) {\r\n return;\r\n }\r\n var ctx = this.callbackCtx_;\r\n // Create ResizeObserverEntry instance for every active observation.\r\n var entries = this.activeObservations_.map(function (observation) {\r\n return new ResizeObserverEntry(observation.target, observation.broadcastRect());\r\n });\r\n this.callback_.call(ctx, entries, ctx);\r\n this.clearActive();\r\n };\r\n /**\r\n * Clears the collection of active observations.\r\n *\r\n * @returns {void}\r\n */\r\n ResizeObserverSPI.prototype.clearActive = function () {\r\n this.activeObservations_.splice(0);\r\n };\r\n /**\r\n * Tells whether observer has active observations.\r\n *\r\n * @returns {boolean}\r\n */\r\n ResizeObserverSPI.prototype.hasActive = function () {\r\n return this.activeObservations_.length > 0;\r\n };\r\n return ResizeObserverSPI;\r\n}());\n\n// Registry of internal observers. If WeakMap is not available use current shim\r\n// for the Map collection as it has all required methods and because WeakMap\r\n// can't be fully polyfilled anyway.\r\nvar observers = typeof WeakMap !== 'undefined' ? new WeakMap() : new MapShim();\r\n/**\r\n * ResizeObserver API. Encapsulates the ResizeObserver SPI implementation\r\n * exposing only those methods and properties that are defined in the spec.\r\n */\r\nvar ResizeObserver = /** @class */ (function () {\r\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback that is invoked when\r\n * dimensions of the observed elements change.\r\n */\r\n function ResizeObserver(callback) {\r\n if (!(this instanceof ResizeObserver)) {\r\n throw new TypeError('Cannot call a class as a function.');\r\n }\r\n if (!arguments.length) {\r\n throw new TypeError('1 argument required, but only 0 present.');\r\n }\r\n var controller = ResizeObserverController.getInstance();\r\n var observer = new ResizeObserverSPI(callback, controller, this);\r\n observers.set(this, observer);\r\n }\r\n return ResizeObserver;\r\n}());\r\n// Expose public methods of ResizeObserver.\r\n[\r\n 'observe',\r\n 'unobserve',\r\n 'disconnect'\r\n].forEach(function (method) {\r\n ResizeObserver.prototype[method] = function () {\r\n var _a;\r\n return (_a = observers.get(this))[method].apply(_a, arguments);\r\n };\r\n});\n\nvar index = (function () {\r\n // Export existing implementation if available.\r\n if (typeof global$1.ResizeObserver !== 'undefined') {\r\n return global$1.ResizeObserver;\r\n }\r\n return ResizeObserver;\r\n})();\n\nexport default index;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/resize-observer-polyfill/dist/ResizeObserver.es.js\n// module id = 91\n// module chunks = 0","(function (global, undefined) {\n \"use strict\";\n\n if (global.setImmediate) {\n return;\n }\n\n var nextHandle = 1; // Spec says greater than zero\n var tasksByHandle = {};\n var currentlyRunningATask = false;\n var doc = global.document;\n var registerImmediate;\n\n function setImmediate(callback) {\n // Callback can either be a function or a string\n if (typeof callback !== \"function\") {\n callback = new Function(\"\" + callback);\n }\n // Copy function arguments\n var args = new Array(arguments.length - 1);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i + 1];\n }\n // Store and register the task\n var task = { callback: callback, args: args };\n tasksByHandle[nextHandle] = task;\n registerImmediate(nextHandle);\n return nextHandle++;\n }\n\n function clearImmediate(handle) {\n delete tasksByHandle[handle];\n }\n\n function run(task) {\n var callback = task.callback;\n var args = task.args;\n switch (args.length) {\n case 0:\n callback();\n break;\n case 1:\n callback(args[0]);\n break;\n case 2:\n callback(args[0], args[1]);\n break;\n case 3:\n callback(args[0], args[1], args[2]);\n break;\n default:\n callback.apply(undefined, args);\n break;\n }\n }\n\n function runIfPresent(handle) {\n // From the spec: \"Wait until any invocations of this algorithm started before this one have completed.\"\n // So if we're currently running a task, we'll need to delay this invocation.\n if (currentlyRunningATask) {\n // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a\n // \"too much recursion\" error.\n setTimeout(runIfPresent, 0, handle);\n } else {\n var task = tasksByHandle[handle];\n if (task) {\n currentlyRunningATask = true;\n try {\n run(task);\n } finally {\n clearImmediate(handle);\n currentlyRunningATask = false;\n }\n }\n }\n }\n\n function installNextTickImplementation() {\n registerImmediate = function(handle) {\n process.nextTick(function () { runIfPresent(handle); });\n };\n }\n\n function canUsePostMessage() {\n // The test against `importScripts` prevents this implementation from being installed inside a web worker,\n // where `global.postMessage` means something completely different and can't be used for this purpose.\n if (global.postMessage && !global.importScripts) {\n var postMessageIsAsynchronous = true;\n var oldOnMessage = global.onmessage;\n global.onmessage = function() {\n postMessageIsAsynchronous = false;\n };\n global.postMessage(\"\", \"*\");\n global.onmessage = oldOnMessage;\n return postMessageIsAsynchronous;\n }\n }\n\n function installPostMessageImplementation() {\n // Installs an event handler on `global` for the `message` event: see\n // * https://developer.mozilla.org/en/DOM/window.postMessage\n // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages\n\n var messagePrefix = \"setImmediate$\" + Math.random() + \"$\";\n var onGlobalMessage = function(event) {\n if (event.source === global &&\n typeof event.data === \"string\" &&\n event.data.indexOf(messagePrefix) === 0) {\n runIfPresent(+event.data.slice(messagePrefix.length));\n }\n };\n\n if (global.addEventListener) {\n global.addEventListener(\"message\", onGlobalMessage, false);\n } else {\n global.attachEvent(\"onmessage\", onGlobalMessage);\n }\n\n registerImmediate = function(handle) {\n global.postMessage(messagePrefix + handle, \"*\");\n };\n }\n\n function installMessageChannelImplementation() {\n var channel = new MessageChannel();\n channel.port1.onmessage = function(event) {\n var handle = event.data;\n runIfPresent(handle);\n };\n\n registerImmediate = function(handle) {\n channel.port2.postMessage(handle);\n };\n }\n\n function installReadyStateChangeImplementation() {\n var html = doc.documentElement;\n registerImmediate = function(handle) {\n // Create a