module.exports =
    /******/ (function (modules) { // webpackBootstrap
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    /******/
    var installedModules = {};
    /******/
    /******/ 	// The require function
    /******/
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        /******/ 		// Check if module is in cache
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            /******/
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        modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
        /******/
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        /******/
        module.l = true;
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        /******/ 		// Return the exports of the module
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        return module.exports;
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    }

    /******/
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            return value[key];
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/************************************************************************/
/******/({

    /***/ 0:
    /***/ (function (module, __webpack_exports__, __webpack_require__) {

        "use strict";
        /* harmony export (binding) */
        __webpack_require__.d(__webpack_exports__, "a", function () {
            return normalizeComponent;
        });
        /* globals __VUE_SSR_CONTEXT__ */

// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).
// This module is a runtime utility for cleaner component module output and will
// be included in the final webpack user bundle.

        function normalizeComponent(
            scriptExports,
            render,
            staticRenderFns,
            functionalTemplate,
            injectStyles,
            scopeId,
            moduleIdentifier, /* server only */
            shadowMode /* vue-cli only */
        ) {
            // Vue.extend constructor export interop
            var options = typeof scriptExports === 'function'
                ? scriptExports.options
                : scriptExports

            // render functions
            if (render) {
                options.render = render
                options.staticRenderFns = staticRenderFns
                options._compiled = true
            }

            // functional template
            if (functionalTemplate) {
                options.functional = true
            }

            // scopedId
            if (scopeId) {
                options._scopeId = 'data-v-' + 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 = shadowMode
                    ? function () {
                        injectStyles.call(this, this.$root.$options.shadowRoot)
                    }
                    : injectStyles
            }

            if (hook) {
                if (options.functional) {
                    // 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
                    var originalRender = options.render
                    options.render = function renderWithStyleInjection(h, context) {
                        hook.call(context)
                        return originalRender(h, context)
                    }
                } else {
                    // inject component registration as beforeCreate hook
                    var existing = options.beforeCreate
                    options.beforeCreate = existing
                        ? [].concat(existing, hook)
                        : [hook]
                }
            }

            return {
                exports: scriptExports,
                options: options
            }
        }


        /***/
    }),

    /***/ 10:
    /***/ (function (module, exports) {

        module.exports = require("element-ui/lib/mixins/migrating");

        /***/
    }),

    /***/ 12:
    /***/ (function (module, exports) {

        module.exports = require("element-ui/lib/utils/clickoutside");

        /***/
    }),

    /***/ 121:
    /***/ (function (module, __webpack_exports__, __webpack_require__) {

        "use strict";
        __webpack_require__.r(__webpack_exports__);

// EXTERNAL MODULE: external "element-ui/lib/utils/clickoutside"
        var clickoutside_ = __webpack_require__(12);
        var clickoutside_default = /*#__PURE__*/__webpack_require__.n(clickoutside_);

// EXTERNAL MODULE: external "element-ui/lib/mixins/emitter"
        var emitter_ = __webpack_require__(4);
        var emitter_default = /*#__PURE__*/__webpack_require__.n(emitter_);

// EXTERNAL MODULE: external "element-ui/lib/mixins/migrating"
        var migrating_ = __webpack_require__(10);
        var migrating_default = /*#__PURE__*/__webpack_require__.n(migrating_);

// EXTERNAL MODULE: external "element-ui/lib/button"
        var button_ = __webpack_require__(18);
        var button_default = /*#__PURE__*/__webpack_require__.n(button_);

// EXTERNAL MODULE: external "element-ui/lib/button-group"
        var button_group_ = __webpack_require__(45);
        var button_group_default = /*#__PURE__*/__webpack_require__.n(button_group_);

// EXTERNAL MODULE: external "element-ui/lib/utils/util"
        var util_ = __webpack_require__(3);

// CONCATENATED MODULE: ./node_modules/_babel-loader@7.1.5@babel-loader/lib!./node_modules/_vue-loader@15.7.1@vue-loader/lib??vue-loader-options!./packages/dropdown/src/dropdown.vue?vue&type=script&lang=js&


        /* harmony default export */
        var dropdownvue_type_script_lang_js_ = ({
            name: 'ElDropdown',

            componentName: 'ElDropdown',

            mixins: [emitter_default.a, migrating_default.a],

            directives: {Clickoutside: clickoutside_default.a},

            components: {
                ElButton: button_default.a,
                ElButtonGroup: button_group_default.a
            },

            provide: function provide() {
                return {
                    dropdown: this
                };
            },


            props: {
                trigger: {
                    type: String,
                    default: 'hover'
                },
                type: String,
                size: {
                    type: String,
                    default: ''
                },
                splitButton: Boolean,
                hideOnClick: {
                    type: Boolean,
                    default: true
                },
                placement: {
                    type: String,
                    default: 'bottom-end'
                },
                visibleArrow: {
                    default: true
                },
                showTimeout: {
                    type: Number,
                    default: 250
                },
                hideTimeout: {
                    type: Number,
                    default: 150
                },
                tabindex: {
                    type: Number,
                    default: 0
                }
            },

            data: function data() {
                return {
                    timeout: null,
                    visible: false,
                    triggerElm: null,
                    menuItems: null,
                    menuItemsArray: null,
                    dropdownElm: null,
                    focusing: false,
                    listId: 'dropdown-menu-' + Object(util_["generateId"])()
                };
            },


            computed: {
                dropdownSize: function dropdownSize() {
                    return this.size || (this.$ELEMENT || {}).size;
                }
            },

            mounted: function mounted() {
                this.$on('menu-item-click', this.handleMenuItemClick);
            },


            watch: {
                visible: function visible(val) {
                    this.broadcast('ElDropdownMenu', 'visible', val);
                    this.$emit('visible-change', val);
                },
                focusing: function focusing(val) {
                    var selfDefine = this.$el.querySelector('.el-dropdown-selfdefine');
                    if (selfDefine) {
                        // 自定义
                        if (val) {
                            selfDefine.className += ' focusing';
                        } else {
                            selfDefine.className = selfDefine.className.replace('focusing', '');
                        }
                    }
                }
            },

            methods: {
                getMigratingConfig: function getMigratingConfig() {
                    return {
                        props: {
                            'menu-align': 'menu-align is renamed to placement.'
                        }
                    };
                },
                show: function show() {
                    var _this = this;

                    if (this.triggerElm.disabled) return;
                    clearTimeout(this.timeout);
                    this.timeout = setTimeout(function () {
                        _this.visible = true;
                    }, this.trigger === 'click' ? 0 : this.showTimeout);
                },
                hide: function hide() {
                    var _this2 = this;

                    if (this.triggerElm.disabled) return;
                    this.removeTabindex();
                    if (this.tabindex >= 0) {
                        this.resetTabindex(this.triggerElm);
                    }
                    clearTimeout(this.timeout);
                    this.timeout = setTimeout(function () {
                        _this2.visible = false;
                    }, this.trigger === 'click' ? 0 : this.hideTimeout);
                },
                handleClick: function handleClick() {
                    if (this.triggerElm.disabled) return;
                    if (this.visible) {
                        this.hide();
                    } else {
                        this.show();
                    }
                },
                handleTriggerKeyDown: function handleTriggerKeyDown(ev) {
                    var keyCode = ev.keyCode;
                    if ([38, 40].indexOf(keyCode) > -1) {
                        // up/down
                        this.removeTabindex();
                        this.resetTabindex(this.menuItems[0]);
                        this.menuItems[0].focus();
                        ev.preventDefault();
                        ev.stopPropagation();
                    } else if (keyCode === 13) {
                        // space enter选中
                        this.handleClick();
                    } else if ([9, 27].indexOf(keyCode) > -1) {
                        // tab || esc
                        this.hide();
                    }
                },
                handleItemKeyDown: function handleItemKeyDown(ev) {
                    var keyCode = ev.keyCode;
                    var target = ev.target;
                    var currentIndex = this.menuItemsArray.indexOf(target);
                    var max = this.menuItemsArray.length - 1;
                    var nextIndex = void 0;
                    if ([38, 40].indexOf(keyCode) > -1) {
                        // up/down
                        if (keyCode === 38) {
                            // up
                            nextIndex = currentIndex !== 0 ? currentIndex - 1 : 0;
                        } else {
                            // down
                            nextIndex = currentIndex < max ? currentIndex + 1 : max;
                        }
                        this.removeTabindex();
                        this.resetTabindex(this.menuItems[nextIndex]);
                        this.menuItems[nextIndex].focus();
                        ev.preventDefault();
                        ev.stopPropagation();
                    } else if (keyCode === 13) {
                        // enter选中
                        this.triggerElmFocus();
                        target.click();
                        if (this.hideOnClick) {
                            // click关闭
                            this.visible = false;
                        }
                    } else if ([9, 27].indexOf(keyCode) > -1) {
                        // tab // esc
                        this.hide();
                        this.triggerElmFocus();
                    }
                },
                resetTabindex: function resetTabindex(ele) {
                    // 下次tab时组件聚焦元素
                    this.removeTabindex();
                    ele.setAttribute('tabindex', '0'); // 下次期望的聚焦元素
                },
                removeTabindex: function removeTabindex() {
                    this.triggerElm.setAttribute('tabindex', '-1');
                    this.menuItemsArray.forEach(function (item) {
                        item.setAttribute('tabindex', '-1');
                    });
                },
                initAria: function initAria() {
                    this.dropdownElm.setAttribute('id', this.listId);
                    this.triggerElm.setAttribute('aria-haspopup', 'list');
                    this.triggerElm.setAttribute('aria-controls', this.listId);

                    if (!this.splitButton) {
                        // 自定义
                        this.triggerElm.setAttribute('role', 'button');
                        this.triggerElm.setAttribute('tabindex', this.tabindex);
                        this.triggerElm.setAttribute('class', (this.triggerElm.getAttribute('class') || '') + ' el-dropdown-selfdefine'); // 控制
                    }
                },
                initEvent: function initEvent() {
                    var _this3 = this;

                    var trigger = this.trigger,
                        show = this.show,
                        hide = this.hide,
                        handleClick = this.handleClick,
                        splitButton = this.splitButton,
                        handleTriggerKeyDown = this.handleTriggerKeyDown,
                        handleItemKeyDown = this.handleItemKeyDown;

                    this.triggerElm = splitButton ? this.$refs.trigger.$el : this.$slots.default[0].elm;

                    var dropdownElm = this.dropdownElm;

                    this.triggerElm.addEventListener('keydown', handleTriggerKeyDown); // triggerElm keydown
                    dropdownElm.addEventListener('keydown', handleItemKeyDown, true); // item keydown
                    // 控制自定义元素的样式
                    if (!splitButton) {
                        this.triggerElm.addEventListener('focus', function () {
                            _this3.focusing = true;
                        });
                        this.triggerElm.addEventListener('blur', function () {
                            _this3.focusing = false;
                        });
                        this.triggerElm.addEventListener('click', function () {
                            _this3.focusing = false;
                        });
                    }
                    if (trigger === 'hover') {
                        this.triggerElm.addEventListener('mouseenter', show);
                        this.triggerElm.addEventListener('mouseleave', hide);
                        dropdownElm.addEventListener('mouseenter', show);
                        dropdownElm.addEventListener('mouseleave', hide);
                    } else if (trigger === 'click') {
                        this.triggerElm.addEventListener('click', handleClick);
                    }
                },
                handleMenuItemClick: function handleMenuItemClick(command, instance) {
                    if (this.hideOnClick) {
                        this.visible = false;
                    }
                    this.$emit('command', command, instance);
                },
                triggerElmFocus: function triggerElmFocus() {
                    this.triggerElm.focus && this.triggerElm.focus();
                },
                initDomOperation: function initDomOperation() {
                    this.dropdownElm = this.popperElm;
                    this.menuItems = this.dropdownElm.querySelectorAll("[tabindex='-1']");
                    this.menuItemsArray = [].slice.call(this.menuItems);

                    this.initEvent();
                    this.initAria();
                }
            },

            render: function render(h) {
                var _this4 = this;

                var hide = this.hide,
                    splitButton = this.splitButton,
                    type = this.type,
                    dropdownSize = this.dropdownSize;


                var handleMainButtonClick = function handleMainButtonClick(event) {
                    _this4.$emit('click', event);
                    hide();
                };

                var triggerElm = !splitButton ? this.$slots.default : h('el-button-group', [h(
                    'el-button',
                    {
                        attrs: {type: type, size: dropdownSize},
                        nativeOn: {
                            'click': handleMainButtonClick
                        }
                    },
                    [this.$slots.default]
                ), h(
                    'el-button',
                    {
                        ref: 'trigger', attrs: {type: type, size: dropdownSize},
                        'class': 'el-dropdown__caret-button'
                    },
                    [h('i', {'class': 'el-dropdown__icon el-icon-arrow-down'})]
                )]);

                return h(
                    'div',
                    {
                        'class': 'el-dropdown', directives: [{
                            name: 'clickoutside',
                            value: hide
                        }]
                    },
                    [triggerElm, this.$slots.dropdown]
                );
            }
        });
// CONCATENATED MODULE: ./packages/dropdown/src/dropdown.vue?vue&type=script&lang=js&
        /* harmony default export */
        var src_dropdownvue_type_script_lang_js_ = (dropdownvue_type_script_lang_js_);
// EXTERNAL MODULE: ./node_modules/_vue-loader@15.7.1@vue-loader/lib/runtime/componentNormalizer.js
        var componentNormalizer = __webpack_require__(0);

// CONCATENATED MODULE: ./packages/dropdown/src/dropdown.vue
        var render, staticRenderFns


        /* normalize component */

        var component = Object(componentNormalizer["a" /* default */])(
            src_dropdownvue_type_script_lang_js_,
            render,
            staticRenderFns,
            false,
            null,
            null,
            null
        )

        /* hot reload */
        if (false) {
            var api;
        }
        component.options.__file = "packages/dropdown/src/dropdown.vue"
        /* harmony default export */
        var dropdown = (component.exports);
// CONCATENATED MODULE: ./packages/dropdown/index.js


        /* istanbul ignore next */
        dropdown.install = function (Vue) {
            Vue.component(dropdown.name, dropdown);
        };

        /* harmony default export */
        var packages_dropdown = __webpack_exports__["default"] = (dropdown);

        /***/
    }),

    /***/ 18:
    /***/ (function (module, exports) {

        module.exports = require("element-ui/lib/button");

        /***/
    }),

    /***/ 3:
    /***/ (function (module, exports) {

        module.exports = require("element-ui/lib/utils/util");

        /***/
    }),

    /***/ 4:
    /***/ (function (module, exports) {

        module.exports = require("element-ui/lib/mixins/emitter");

        /***/
    }),

    /***/ 45:
    /***/ (function (module, exports) {

        module.exports = require("element-ui/lib/button-group");

        /***/
    })

    /******/
});