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select.js
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select.js
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module.exports =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "/dist/";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 138);
/******/ })
/************************************************************************/
/******/ ({
/***/ 0:
/***/ (function(module, exports) {
/* globals __VUE_SSR_CONTEXT__ */
// IMPORTANT: Do NOT use ES2015 features in this file.
// This module is a runtime utility for cleaner component module output and will
// be included in the final webpack user bundle.
module.exports = function normalizeComponent (
rawScriptExports,
compiledTemplate,
functionalTemplate,
injectStyles,
scopeId,
moduleIdentifier /* server only */
) {
var esModule
var scriptExports = rawScriptExports = rawScriptExports || {}
// ES6 modules interop
var type = typeof rawScriptExports.default
if (type === 'object' || type === 'function') {
esModule = rawScriptExports
scriptExports = rawScriptExports.default
}
// Vue.extend constructor export interop
var options = typeof scriptExports === 'function'
? scriptExports.options
: scriptExports
// render functions
if (compiledTemplate) {
options.render = compiledTemplate.render
options.staticRenderFns = compiledTemplate.staticRenderFns
options._compiled = true
}
// functional template
if (functionalTemplate) {
options.functional = true
}
// scopedId
if (scopeId) {
options._scopeId = scopeId
}
var hook
if (moduleIdentifier) { // server build
hook = function (context) {
// 2.3 injection
context =
context || // cached call
(this.$vnode && this.$vnode.ssrContext) || // stateful
(this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
// 2.2 with runInNewContext: true
if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
context = __VUE_SSR_CONTEXT__
}
// inject component styles
if (injectStyles) {
injectStyles.call(this, context)
}
// register component module identifier for async chunk inferrence
if (context && context._registeredComponents) {
context._registeredComponents.add(moduleIdentifier)
}
}
// used by ssr in case component is cached and beforeCreate
// never gets called
options._ssrRegister = hook
} else if (injectStyles) {
hook = injectStyles
}
if (hook) {
var functional = options.functional
var existing = functional
? options.render
: options.beforeCreate
if (!functional) {
// inject component registration as beforeCreate hook
options.beforeCreate = existing
? [].concat(existing, hook)
: [hook]
} else {
// for template-only hot-reload because in that case the render fn doesn't
// go through the normalizer
options._injectStyles = hook
// register for functioal component in vue file
options.render = function renderWithStyleInjection (h, context) {
hook.call(context)
return existing(h, context)
}
}
}
return {
esModule: esModule,
exports: scriptExports,
options: options
}
}
/***/ }),
/***/ 1:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/mixins/emitter");
/***/ }),
/***/ 10:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/utils/clickoutside");
/***/ }),
/***/ 12:
/***/ (function(module, exports) {
module.exports = require("element-ui/lib/locale");
/***/ }),
/***/ 138:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _select = __webpack_require__(139);
var _select2 = _interopRequireDefault(_select);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* istanbul ignore next */
_select2.default.install = function (Vue) {
Vue.component(_select2.default.name, _select2.default);
};
exports.default = _select2.default;
/***/ }),
/***/ 139:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_select_vue__ = __webpack_require__(140);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_select_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_select_vue__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_64fcc54e_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_select_vue__ = __webpack_require__(145);
var normalizeComponent = __webpack_require__(0)
/* script */
/* template */
/* template functional */
var __vue_template_functional__ = false
/* styles */
var __vue_styles__ = null
/* scopeId */
var __vue_scopeId__ = null
/* moduleIdentifier (server only) */
var __vue_module_identifier__ = null
var Component = normalizeComponent(
__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_select_vue___default.a,
__WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_64fcc54e_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_select_vue__["a" /* default */],
__vue_template_functional__,
__vue_styles__,
__vue_scopeId__,
__vue_module_identifier__
)
/* harmony default export */ __webpack_exports__["default"] = (Component.exports);
/***/ }),
/***/ 14:
/***/ (function(module, exports) {
module.exports = require("throttle-debounce/debounce");
/***/ }),
/***/ 140:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.__esModule = true;
var _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; }; //
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var _emitter = __webpack_require__(1);
var _emitter2 = _interopRequireDefault(_emitter);
var _focus = __webpack_require__(19);
var _focus2 = _interopRequireDefault(_focus);
var _locale = __webpack_require__(5);
var _locale2 = _interopRequireDefault(_locale);
var _input = __webpack_require__(6);
var _input2 = _interopRequireDefault(_input);
var _selectDropdown = __webpack_require__(141);
var _selectDropdown2 = _interopRequireDefault(_selectDropdown);
var _option = __webpack_require__(35);
var _option2 = _interopRequireDefault(_option);
var _tag = __webpack_require__(25);
var _tag2 = _interopRequireDefault(_tag);
var _scrollbar = __webpack_require__(17);
var _scrollbar2 = _interopRequireDefault(_scrollbar);
var _debounce = __webpack_require__(14);
var _debounce2 = _interopRequireDefault(_debounce);
var _clickoutside = __webpack_require__(10);
var _clickoutside2 = _interopRequireDefault(_clickoutside);
var _resizeEvent = __webpack_require__(18);
var _locale3 = __webpack_require__(12);
var _scrollIntoView = __webpack_require__(26);
var _scrollIntoView2 = _interopRequireDefault(_scrollIntoView);
var _util = __webpack_require__(2);
var _navigationMixin = __webpack_require__(144);
var _navigationMixin2 = _interopRequireDefault(_navigationMixin);
var _shared = __webpack_require__(23);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = {
mixins: [_emitter2.default, _locale2.default, (0, _focus2.default)('reference'), _navigationMixin2.default],
name: 'ElSelect',
componentName: 'ElSelect',
inject: {
elForm: {
default: ''
},
elFormItem: {
default: ''
}
},
provide: function provide() {
return {
'select': this
};
},
computed: {
_elFormItemSize: function _elFormItemSize() {
return (this.elFormItem || {}).elFormItemSize;
},
readonly: function readonly() {
return !this.filterable || this.multiple || !(0, _util.isIE)() && !(0, _util.isEdge)() && !this.visible;
},
showClose: function showClose() {
var hasValue = this.multiple ? Array.isArray(this.value) && this.value.length > 0 : this.value !== undefined && this.value !== null && this.value !== '';
var criteria = this.clearable && !this.selectDisabled && this.inputHovering && hasValue;
return criteria;
},
iconClass: function iconClass() {
return this.remote && this.filterable ? '' : this.visible ? 'arrow-up is-reverse' : 'arrow-up';
},
debounce: function debounce() {
return this.remote ? 300 : 0;
},
emptyText: function emptyText() {
if (this.loading) {
return this.loadingText || this.t('el.select.loading');
} else {
if (this.remote && this.query === '' && this.options.length === 0) return false;
if (this.filterable && this.query && this.options.length > 0 && this.filteredOptionsCount === 0) {
return this.noMatchText || this.t('el.select.noMatch');
}
if (this.options.length === 0) {
return this.noDataText || this.t('el.select.noData');
}
}
return null;
},
showNewOption: function showNewOption() {
var _this = this;
var hasExistingOption = this.options.filter(function (option) {
return !option.created;
}).some(function (option) {
return option.currentLabel === _this.query;
});
return this.filterable && this.allowCreate && this.query !== '' && !hasExistingOption;
},
selectSize: function selectSize() {
return this.size || this._elFormItemSize || (this.$ELEMENT || {}).size;
},
selectDisabled: function selectDisabled() {
return this.disabled || (this.elForm || {}).disabled;
},
collapseTagSize: function collapseTagSize() {
return ['small', 'mini'].indexOf(this.selectSize) > -1 ? 'mini' : 'small';
}
},
components: {
ElInput: _input2.default,
ElSelectMenu: _selectDropdown2.default,
ElOption: _option2.default,
ElTag: _tag2.default,
ElScrollbar: _scrollbar2.default
},
directives: { Clickoutside: _clickoutside2.default },
props: {
name: String,
id: String,
value: {
required: true
},
autocomplete: {
type: String,
default: 'off'
},
/** @Deprecated in next major version */
autoComplete: {
type: String,
validator: function validator(val) {
"production" !== 'production' && console.warn('[Element Warn][Select]\'auto-complete\' property will be deprecated in next major version. please use \'autocomplete\' instead.');
return true;
}
},
automaticDropdown: Boolean,
size: String,
disabled: Boolean,
clearable: Boolean,
filterable: Boolean,
allowCreate: Boolean,
loading: Boolean,
popperClass: String,
remote: Boolean,
loadingText: String,
noMatchText: String,
noDataText: String,
remoteMethod: Function,
filterMethod: Function,
multiple: Boolean,
multipleLimit: {
type: Number,
default: 0
},
placeholder: {
type: String,
default: function _default() {
return (0, _locale3.t)('el.select.placeholder');
}
},
defaultFirstOption: Boolean,
reserveKeyword: Boolean,
valueKey: {
type: String,
default: 'value'
},
collapseTags: Boolean,
popperAppendToBody: {
type: Boolean,
default: true
}
},
data: function data() {
return {
options: [],
cachedOptions: [],
createdLabel: null,
createdSelected: false,
selected: this.multiple ? [] : {},
inputLength: 20,
inputWidth: 0,
initialInputHeight: 0,
cachedPlaceHolder: '',
optionsCount: 0,
filteredOptionsCount: 0,
visible: false,
softFocus: false,
selectedLabel: '',
hoverIndex: -1,
query: '',
previousQuery: null,
inputHovering: false,
currentPlaceholder: '',
menuVisibleOnFocus: false,
isOnComposition: false,
isSilentBlur: false
};
},
watch: {
selectDisabled: function selectDisabled() {
var _this2 = this;
this.$nextTick(function () {
_this2.resetInputHeight();
});
},
placeholder: function placeholder(val) {
this.cachedPlaceHolder = this.currentPlaceholder = val;
},
value: function value(val, oldVal) {
if (this.multiple) {
this.resetInputHeight();
if (val.length > 0 || this.$refs.input && this.query !== '') {
this.currentPlaceholder = '';
} else {
this.currentPlaceholder = this.cachedPlaceHolder;
}
if (this.filterable && !this.reserveKeyword) {
this.query = '';
this.handleQueryChange(this.query);
}
}
this.setSelected();
if (this.filterable && !this.multiple) {
this.inputLength = 20;
}
if (!(0, _util.valueEquals)(val, oldVal)) {
this.dispatch('ElFormItem', 'el.form.change', val);
}
},
visible: function visible(val) {
var _this3 = this;
if (!val) {
this.broadcast('ElSelectDropdown', 'destroyPopper');
if (this.$refs.input) {
this.$refs.input.blur();
}
this.query = '';
this.previousQuery = null;
this.selectedLabel = '';
this.inputLength = 20;
this.menuVisibleOnFocus = false;
this.resetHoverIndex();
this.$nextTick(function () {
if (_this3.$refs.input && _this3.$refs.input.value === '' && _this3.selected.length === 0) {
_this3.currentPlaceholder = _this3.cachedPlaceHolder;
}
});
if (!this.multiple) {
if (this.selected) {
if (this.filterable && this.allowCreate && this.createdSelected && this.createdLabel) {
this.selectedLabel = this.createdLabel;
} else {
this.selectedLabel = this.selected.currentLabel;
}
if (this.filterable) this.query = this.selectedLabel;
}
}
} else {
this.broadcast('ElSelectDropdown', 'updatePopper');
if (this.filterable) {
this.query = this.remote ? '' : this.selectedLabel;
this.handleQueryChange(this.query);
if (this.multiple) {
this.$refs.input.focus();
} else {
if (!this.remote) {
this.broadcast('ElOption', 'queryChange', '');
this.broadcast('ElOptionGroup', 'queryChange');
}
this.broadcast('ElInput', 'inputSelect');
}
}
}
this.$emit('visible-change', val);
},
options: function options() {
var _this4 = this;
if (this.$isServer) return;
this.$nextTick(function () {
_this4.broadcast('ElSelectDropdown', 'updatePopper');
});
if (this.multiple) {
this.resetInputHeight();
}
var inputs = this.$el.querySelectorAll('input');
if ([].indexOf.call(inputs, document.activeElement) === -1) {
this.setSelected();
}
if (this.defaultFirstOption && (this.filterable || this.remote) && this.filteredOptionsCount) {
this.checkDefaultFirstOption();
}
}
},
methods: {
handleComposition: function handleComposition(event) {
var text = event.target.value;
if (event.type === 'compositionend') {
this.isOnComposition = false;
this.handleQueryChange(text);
} else {
var lastCharacter = text[text.length - 1] || '';
this.isOnComposition = !(0, _shared.isKorean)(lastCharacter);
}
},
handleQueryChange: function handleQueryChange(val) {
var _this5 = this;
if (this.previousQuery === val || this.isOnComposition) return;
if (this.previousQuery === null && (typeof this.filterMethod === 'function' || typeof this.remoteMethod === 'function')) {
this.previousQuery = val;
return;
}
this.previousQuery = val;
this.$nextTick(function () {
if (_this5.visible) _this5.broadcast('ElSelectDropdown', 'updatePopper');
});
this.hoverIndex = -1;
if (this.multiple && this.filterable) {
var length = this.$refs.input.value.length * 15 + 20;
this.inputLength = this.collapseTags ? Math.min(50, length) : length;
this.managePlaceholder();
this.resetInputHeight();
}
if (this.remote && typeof this.remoteMethod === 'function') {
this.hoverIndex = -1;
this.remoteMethod(val);
} else if (typeof this.filterMethod === 'function') {
this.filterMethod(val);
this.broadcast('ElOptionGroup', 'queryChange');
} else {
this.filteredOptionsCount = this.optionsCount;
this.broadcast('ElOption', 'queryChange', val);
this.broadcast('ElOptionGroup', 'queryChange');
}
if (this.defaultFirstOption && (this.filterable || this.remote) && this.filteredOptionsCount) {
this.checkDefaultFirstOption();
}
},
scrollToOption: function scrollToOption(option) {
var target = Array.isArray(option) && option[0] ? option[0].$el : option.$el;
if (this.$refs.popper && target) {
var menu = this.$refs.popper.$el.querySelector('.el-select-dropdown__wrap');
(0, _scrollIntoView2.default)(menu, target);
}
this.$refs.scrollbar && this.$refs.scrollbar.handleScroll();
},
handleMenuEnter: function handleMenuEnter() {
var _this6 = this;
this.$nextTick(function () {
return _this6.scrollToOption(_this6.selected);
});
},
emitChange: function emitChange(val) {
if (!(0, _util.valueEquals)(this.value, val)) {
this.$emit('change', val);
}
},
getOption: function getOption(value) {
var option = void 0;
var isObject = Object.prototype.toString.call(value).toLowerCase() === '[object object]';
var isNull = Object.prototype.toString.call(value).toLowerCase() === '[object null]';
for (var i = this.cachedOptions.length - 1; i >= 0; i--) {
var cachedOption = this.cachedOptions[i];
var isEqual = isObject ? (0, _util.getValueByPath)(cachedOption.value, this.valueKey) === (0, _util.getValueByPath)(value, this.valueKey) : cachedOption.value === value;
if (isEqual) {
option = cachedOption;
break;
}
}
if (option) return option;
var label = !isObject && !isNull ? value : '';
var newOption = {
value: value,
currentLabel: label
};
if (this.multiple) {
newOption.hitState = false;
}
return newOption;
},
setSelected: function setSelected() {
var _this7 = this;
if (!this.multiple) {
var option = this.getOption(this.value);
if (option.created) {
this.createdLabel = option.currentLabel;
this.createdSelected = true;
} else {
this.createdSelected = false;
}
this.selectedLabel = option.currentLabel;
this.selected = option;
if (this.filterable) this.query = this.selectedLabel;
return;
}
var result = [];
if (Array.isArray(this.value)) {
this.value.forEach(function (value) {
result.push(_this7.getOption(value));
});
}
this.selected = result;
this.$nextTick(function () {
_this7.resetInputHeight();
});
},
handleFocus: function handleFocus(event) {
if (!this.softFocus) {
if (this.automaticDropdown || this.filterable) {
this.visible = true;
this.menuVisibleOnFocus = true;
}
this.$emit('focus', event);
} else {
this.softFocus = false;
}
},
blur: function blur() {
this.visible = false;
this.$refs.reference.blur();
},
handleBlur: function handleBlur(event) {
var _this8 = this;
setTimeout(function () {
if (_this8.isSilentBlur) {
_this8.isSilentBlur = false;
} else {
_this8.$emit('blur', event);
}
}, 50);
this.softFocus = false;
},
handleClearClick: function handleClearClick(event) {
this.deleteSelected(event);
},
doDestroy: function doDestroy() {
this.$refs.popper && this.$refs.popper.doDestroy();
},
handleClose: function handleClose() {
this.visible = false;
},
toggleLastOptionHitState: function toggleLastOptionHitState(hit) {
if (!Array.isArray(this.selected)) return;
var option = this.selected[this.selected.length - 1];
if (!option) return;
if (hit === true || hit === false) {
option.hitState = hit;
return hit;
}
option.hitState = !option.hitState;
return option.hitState;
},
deletePrevTag: function deletePrevTag(e) {
if (e.target.value.length <= 0 && !this.toggleLastOptionHitState()) {
var value = this.value.slice();
value.pop();
this.$emit('input', value);
this.emitChange(value);
}
},
managePlaceholder: function managePlaceholder() {
if (this.currentPlaceholder !== '') {
this.currentPlaceholder = this.$refs.input.value ? '' : this.cachedPlaceHolder;
}
},
resetInputState: function resetInputState(e) {
if (e.keyCode !== 8) this.toggleLastOptionHitState(false);
this.inputLength = this.$refs.input.value.length * 15 + 20;
this.resetInputHeight();
},
resetInputHeight: function resetInputHeight() {
var _this9 = this;
if (this.collapseTags && !this.filterable) return;
this.$nextTick(function () {
if (!_this9.$refs.reference) return;
var inputChildNodes = _this9.$refs.reference.$el.childNodes;
var input = [].filter.call(inputChildNodes, function (item) {
return item.tagName === 'INPUT';
})[0];
var tags = _this9.$refs.tags;
var sizeInMap = _this9.initialInputHeight || 40;
input.style.height = _this9.selected.length === 0 ? sizeInMap + 'px' : Math.max(tags ? tags.clientHeight + (tags.clientHeight > sizeInMap ? 6 : 0) : 0, sizeInMap) + 'px';
if (_this9.visible && _this9.emptyText !== false) {
_this9.broadcast('ElSelectDropdown', 'updatePopper');
}
});
},
resetHoverIndex: function resetHoverIndex() {
var _this10 = this;
setTimeout(function () {
if (!_this10.multiple) {
_this10.hoverIndex = _this10.options.indexOf(_this10.selected);
} else {
if (_this10.selected.length > 0) {
_this10.hoverIndex = Math.min.apply(null, _this10.selected.map(function (item) {
return _this10.options.indexOf(item);
}));
} else {
_this10.hoverIndex = -1;
}
}
}, 300);
},
handleOptionSelect: function handleOptionSelect(option, byClick) {
var _this11 = this;
if (this.multiple) {
var value = this.value.slice();
var optionIndex = this.getValueIndex(value, option.value);
if (optionIndex > -1) {
value.splice(optionIndex, 1);
} else if (this.multipleLimit <= 0 || value.length < this.multipleLimit) {
value.push(option.value);
}
this.$emit('input', value);
this.emitChange(value);
if (option.created) {
this.query = '';
this.handleQueryChange('');
this.inputLength = 20;
}
if (this.filterable) this.$refs.input.focus();
} else {
this.$emit('input', option.value);
this.emitChange(option.value);
this.visible = false;
}
this.isSilentBlur = byClick;
this.setSoftFocus();
if (this.visible) return;
this.$nextTick(function () {
_this11.scrollToOption(option);
});
},
setSoftFocus: function setSoftFocus() {
this.softFocus = true;
var input = this.$refs.input || this.$refs.reference;
if (input) {
input.focus();
}
},
getValueIndex: function getValueIndex() {
var _this12 = this;
var arr = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var value = arguments[1];
var isObject = Object.prototype.toString.call(value).toLowerCase() === '[object object]';
if (!isObject) {
return arr.indexOf(value);