form-item.js

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;
/******/ 	}
/******/
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/******/ 	// 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, { enumerable: true, get: getter });
/******/ 		}
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/******/ 	__webpack_require__.r = function(exports) {
/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 		}
/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
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/******/ 			function getModuleExports() { return module; };
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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,
          (options.functional ? this.parent : 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 functional 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
  }
}


/***/ }),

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

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

/***/ }),

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

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

/***/ }),

/***/ 48:
/***/ (function(module, exports) {

module.exports = require("async-validator");

/***/ }),

/***/ 69:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// CONCATENATED MODULE: ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./packages/form/src/form-item.vue?vue&type=template&id=b6f3db6c&
var render = function() {
  var _vm = this
  var _h = _vm.$createElement
  var _c = _vm._self._c || _h
  return _c(
    "div",
    {
      staticClass: "el-form-item",
      class: [
        {
          "el-form-item--feedback": _vm.elForm && _vm.elForm.statusIcon,
          "is-error": _vm.validateState === "error",
          "is-validating": _vm.validateState === "validating",
          "is-success": _vm.validateState === "success",
          "is-required": _vm.isRequired || _vm.required,
          "is-no-asterisk": _vm.elForm && _vm.elForm.hideRequiredAsterisk
        },
        _vm.sizeClass ? "el-form-item--" + _vm.sizeClass : ""
      ]
    },
    [
      _c(
        "label-wrap",
        {
          attrs: {
            "is-auto-width": _vm.labelStyle && _vm.labelStyle.width === "auto",
            "update-all": _vm.form.labelWidth === "auto"
          }
        },
        [
          _vm.label || _vm.$slots.label
            ? _c(
                "label",
                {
                  staticClass: "el-form-item__label",
                  style: _vm.labelStyle,
                  attrs: { for: _vm.labelFor }
                },
                [
                  _vm._t("label", [
                    _vm._v(_vm._s(_vm.label + _vm.form.labelSuffix))
                  ])
                ],
                2
              )
            : _vm._e()
        ]
      ),
      _c(
        "div",
        { staticClass: "el-form-item__content", style: _vm.contentStyle },
        [
          _vm._t("default"),
          _c(
            "transition",
            { attrs: { name: "el-zoom-in-top" } },
            [
              _vm.validateState === "error" &&
              _vm.showMessage &&
              _vm.form.showMessage
                ? _vm._t(
                    "error",
                    [
                      _c(
                        "div",
                        {
                          staticClass: "el-form-item__error",
                          class: {
                            "el-form-item__error--inline":
                              typeof _vm.inlineMessage === "boolean"
                                ? _vm.inlineMessage
                                : (_vm.elForm && _vm.elForm.inlineMessage) ||
                                  false
                          }
                        },
                        [
                          _vm._v(
                            "\n          " +
                              _vm._s(_vm.validateMessage) +
                              "\n        "
                          )
                        ]
                      )
                    ],
                    { error: _vm.validateMessage }
                  )
                : _vm._e()
            ],
            2
          )
        ],
        2
      )
    ],
    1
  )
}
var staticRenderFns = []
render._withStripped = true


// CONCATENATED MODULE: ./packages/form/src/form-item.vue?vue&type=template&id=b6f3db6c&

// EXTERNAL MODULE: external "async-validator"
var external_async_validator_ = __webpack_require__(48);
var external_async_validator_default = /*#__PURE__*/__webpack_require__.n(external_async_validator_);

// 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/utils/merge"
var merge_ = __webpack_require__(9);
var merge_default = /*#__PURE__*/__webpack_require__.n(merge_);

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

// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/form/src/label-wrap.vue?vue&type=script&lang=js&


/* harmony default export */ var label_wrapvue_type_script_lang_js_ = ({
  props: {
    isAutoWidth: Boolean,
    updateAll: Boolean
  },

  inject: ['elForm', 'elFormItem'],

  render: function render() {
    var h = arguments[0];

    var slots = this.$slots.default;
    if (!slots) return null;
    if (this.isAutoWidth) {
      var autoLabelWidth = this.elForm.autoLabelWidth;
      var style = {};
      if (autoLabelWidth && autoLabelWidth !== 'auto') {
        var marginLeft = parseInt(autoLabelWidth, 10) - this.computedWidth;
        if (marginLeft) {
          style.marginLeft = marginLeft + 'px';
        }
      }
      return h(
        'div',
        { 'class': 'el-form-item__label-wrap', style: style },
        [slots]
      );
    } else {
      return slots[0];
    }
  },


  methods: {
    getLabelWidth: function getLabelWidth() {
      if (this.$el && this.$el.firstElementChild) {
        var computedWidth = window.getComputedStyle(this.$el.firstElementChild).width;
        return Math.ceil(parseFloat(computedWidth));
      } else {
        return 0;
      }
    },
    updateLabelWidth: function updateLabelWidth() {
      var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'update';

      if (this.$slots.default && this.isAutoWidth && this.$el.firstElementChild) {
        if (action === 'update') {
          this.computedWidth = this.getLabelWidth();
        } else if (action === 'remove') {
          this.elForm.deregisterLabelWidth(this.computedWidth);
        }
      }
    }
  },

  watch: {
    computedWidth: function computedWidth(val, oldVal) {
      if (this.updateAll) {
        this.elForm.registerLabelWidth(val, oldVal);
        this.elFormItem.updateComputedLabelWidth(val);
      }
    }
  },

  data: function data() {
    return {
      computedWidth: 0
    };
  },
  mounted: function mounted() {
    this.updateLabelWidth('update');
  },
  updated: function updated() {
    this.updateLabelWidth('update');
  },
  beforeDestroy: function beforeDestroy() {
    this.updateLabelWidth('remove');
  }
});
// CONCATENATED MODULE: ./packages/form/src/label-wrap.vue?vue&type=script&lang=js&
 /* harmony default export */ var src_label_wrapvue_type_script_lang_js_ = (label_wrapvue_type_script_lang_js_); 
// EXTERNAL MODULE: ./node_modules/vue-loader/lib/runtime/componentNormalizer.js
var componentNormalizer = __webpack_require__(0);

// CONCATENATED MODULE: ./packages/form/src/label-wrap.vue
var label_wrap_render, label_wrap_staticRenderFns




/* normalize component */

var component = Object(componentNormalizer["a" /* default */])(
  src_label_wrapvue_type_script_lang_js_,
  label_wrap_render,
  label_wrap_staticRenderFns,
  false,
  null,
  null,
  null
  
)

/* hot reload */
if (false) { var api; }
component.options.__file = "packages/form/src/label-wrap.vue"
/* harmony default export */ var label_wrap = (component.exports);
// CONCATENATED MODULE: ./node_modules/babel-loader/lib!./node_modules/vue-loader/lib??vue-loader-options!./packages/form/src/form-item.vue?vue&type=script&lang=js&
//
//
//
//
//
//
//
//
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//
//
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//
//
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//
//
//
//
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//
//
//
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//
//
//
//
//






/* harmony default export */ var form_itemvue_type_script_lang_js_ = ({
  name: 'ElFormItem',

  componentName: 'ElFormItem',

  mixins: [emitter_default.a],

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


  inject: ['elForm'],

  props: {
    label: String,
    labelWidth: String,
    prop: String,
    required: {
      type: Boolean,
      default: undefined
    },
    rules: [Object, Array],
    error: String,
    validateStatus: String,
    for: String,
    inlineMessage: {
      type: [String, Boolean],
      default: ''
    },
    showMessage: {
      type: Boolean,
      default: true
    },
    size: String
  },
  components: {
    // use this component to calculate auto width
    LabelWrap: label_wrap
  },
  watch: {
    error: {
      immediate: true,
      handler: function handler(value) {
        this.validateMessage = value;
        this.validateState = value ? 'error' : '';
      }
    },
    validateStatus: function validateStatus(value) {
      this.validateState = value;
    }
  },
  computed: {
    labelFor: function labelFor() {
      return this.for || this.prop;
    },
    labelStyle: function labelStyle() {
      var ret = {};
      if (this.form.labelPosition === 'top') return ret;
      var labelWidth = this.labelWidth || this.form.labelWidth;
      if (labelWidth) {
        ret.width = labelWidth;
      }
      return ret;
    },
    contentStyle: function contentStyle() {
      var ret = {};
      var label = this.label;
      if (this.form.labelPosition === 'top' || this.form.inline) return ret;
      if (!label && !this.labelWidth && this.isNested) return ret;
      var labelWidth = this.labelWidth || this.form.labelWidth;
      if (labelWidth === 'auto') {
        if (this.labelWidth === 'auto') {
          ret.marginLeft = this.computedLabelWidth;
        } else if (this.form.labelWidth === 'auto') {
          ret.marginLeft = this.elForm.autoLabelWidth;
        }
      } else {
        ret.marginLeft = labelWidth;
      }
      return ret;
    },
    form: function form() {
      var parent = this.$parent;
      var parentName = parent.$options.componentName;
      while (parentName !== 'ElForm') {
        if (parentName === 'ElFormItem') {
          this.isNested = true;
        }
        parent = parent.$parent;
        parentName = parent.$options.componentName;
      }
      return parent;
    },
    fieldValue: function fieldValue() {
      var model = this.form.model;
      if (!model || !this.prop) {
        return;
      }

      var path = this.prop;
      if (path.indexOf(':') !== -1) {
        path = path.replace(/:/, '.');
      }

      return Object(util_["getPropByPath"])(model, path, true).v;
    },
    isRequired: function isRequired() {
      var rules = this.getRules();
      var isRequired = false;

      if (rules && rules.length) {
        rules.every(function (rule) {
          if (rule.required) {
            isRequired = true;
            return false;
          }
          return true;
        });
      }
      return isRequired;
    },
    _formSize: function _formSize() {
      return this.elForm.size;
    },
    elFormItemSize: function elFormItemSize() {
      return this.size || this._formSize;
    },
    sizeClass: function sizeClass() {
      return this.elFormItemSize || (this.$ELEMENT || {}).size;
    }
  },
  data: function data() {
    return {
      validateState: '',
      validateMessage: '',
      validateDisabled: false,
      validator: {},
      isNested: false,
      computedLabelWidth: ''
    };
  },

  methods: {
    validate: function validate(trigger) {
      var _this = this;

      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : util_["noop"];

      this.validateDisabled = false;
      var rules = this.getFilteredRule(trigger);
      if ((!rules || rules.length === 0) && this.required === undefined) {
        callback();
        return true;
      }

      this.validateState = 'validating';

      var descriptor = {};
      if (rules && rules.length > 0) {
        rules.forEach(function (rule) {
          delete rule.trigger;
        });
      }
      descriptor[this.prop] = rules;

      var validator = new external_async_validator_default.a(descriptor);
      var model = {};

      model[this.prop] = this.fieldValue;

      validator.validate(model, { firstFields: true }, function (errors, invalidFields) {
        _this.validateState = !errors ? 'success' : 'error';
        _this.validateMessage = errors ? errors[0].message : '';

        callback(_this.validateMessage, invalidFields);
        _this.elForm && _this.elForm.$emit('validate', _this.prop, !errors, _this.validateMessage || null);
      });
    },
    clearValidate: function clearValidate() {
      this.validateState = '';
      this.validateMessage = '';
      this.validateDisabled = false;
    },
    resetField: function resetField() {
      var _this2 = this;

      this.validateState = '';
      this.validateMessage = '';

      var model = this.form.model;
      var value = this.fieldValue;
      var path = this.prop;
      if (path.indexOf(':') !== -1) {
        path = path.replace(/:/, '.');
      }

      var prop = Object(util_["getPropByPath"])(model, path, true);

      this.validateDisabled = true;
      if (Array.isArray(value)) {
        prop.o[prop.k] = [].concat(this.initialValue);
      } else {
        prop.o[prop.k] = this.initialValue;
      }

      // reset validateDisabled after onFieldChange triggered
      this.$nextTick(function () {
        _this2.validateDisabled = false;
      });

      this.broadcast('ElTimeSelect', 'fieldReset', this.initialValue);
    },
    getRules: function getRules() {
      var formRules = this.form.rules;
      var selfRules = this.rules;
      var requiredRule = this.required !== undefined ? { required: !!this.required } : [];

      var prop = Object(util_["getPropByPath"])(formRules, this.prop || '');
      formRules = formRules ? prop.o[this.prop || ''] || prop.v : [];

      return [].concat(selfRules || formRules || []).concat(requiredRule);
    },
    getFilteredRule: function getFilteredRule(trigger) {
      var rules = this.getRules();

      return rules.filter(function (rule) {
        if (!rule.trigger || trigger === '') return true;
        if (Array.isArray(rule.trigger)) {
          return rule.trigger.indexOf(trigger) > -1;
        } else {
          return rule.trigger === trigger;
        }
      }).map(function (rule) {
        return merge_default()({}, rule);
      });
    },
    onFieldBlur: function onFieldBlur() {
      this.validate('blur');
    },
    onFieldChange: function onFieldChange() {
      if (this.validateDisabled) {
        this.validateDisabled = false;
        return;
      }

      this.validate('change');
    },
    updateComputedLabelWidth: function updateComputedLabelWidth(width) {
      this.computedLabelWidth = width ? width + 'px' : '';
    },
    addValidateEvents: function addValidateEvents() {
      var rules = this.getRules();

      if (rules.length || this.required !== undefined) {
        this.$on('el.form.blur', this.onFieldBlur);
        this.$on('el.form.change', this.onFieldChange);
      }
    },
    removeValidateEvents: function removeValidateEvents() {
      this.$off();
    }
  },
  mounted: function mounted() {
    if (this.prop) {
      this.dispatch('ElForm', 'el.form.addField', [this]);

      var initialValue = this.fieldValue;
      if (Array.isArray(initialValue)) {
        initialValue = [].concat(initialValue);
      }
      Object.defineProperty(this, 'initialValue', {
        value: initialValue
      });

      this.addValidateEvents();
    }
  },
  beforeDestroy: function beforeDestroy() {
    this.dispatch('ElForm', 'el.form.removeField', [this]);
  }
});
// CONCATENATED MODULE: ./packages/form/src/form-item.vue?vue&type=script&lang=js&
 /* harmony default export */ var src_form_itemvue_type_script_lang_js_ = (form_itemvue_type_script_lang_js_); 
// CONCATENATED MODULE: ./packages/form/src/form-item.vue





/* normalize component */

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

/* hot reload */
if (false) { var form_item_api; }
form_item_component.options.__file = "packages/form/src/form-item.vue"
/* harmony default export */ var form_item = (form_item_component.exports);
// CONCATENATED MODULE: ./packages/form-item/index.js


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

/* harmony default export */ var packages_form_item = __webpack_exports__["default"] = (form_item);

/***/ }),

/***/ 9:
/***/ (function(module, exports) {

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

/***/ })

/******/ });