element-ui/lib/input.js

A Component Library for Vue.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;
/******/ 	}
/******/
/******/
/******/ 	// 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 = 101);
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/******/ ({

/***/ 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");

/***/ }),

/***/ 101:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;

var _input = __webpack_require__(102);

var _input2 = _interopRequireDefault(_input);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/* istanbul ignore next */
_input2.default.install = function (Vue) {
  Vue.component(_input2.default.name, _input2.default);
};

exports.default = _input2.default;

/***/ }),

/***/ 102:
/***/ (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_input_vue__ = __webpack_require__(103);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_input_vue___default = __webpack_require__.n(__WEBPACK_IMPORTED_MODULE_0__babel_loader_node_modules_vue_loader_lib_selector_type_script_index_0_input_vue__);
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_278ba46e_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_input_vue__ = __webpack_require__(105);
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_input_vue___default.a,
  __WEBPACK_IMPORTED_MODULE_1__node_modules_vue_loader_lib_template_compiler_index_id_data_v_278ba46e_hasScoped_false_preserveWhitespace_false_buble_transforms_node_modules_vue_loader_lib_selector_type_template_index_0_input_vue__["a" /* default */],
  __vue_template_functional__,
  __vue_styles__,
  __vue_scopeId__,
  __vue_module_identifier__
)

/* harmony default export */ __webpack_exports__["default"] = (Component.exports);


/***/ }),

/***/ 103:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;

var _emitter = __webpack_require__(1);

var _emitter2 = _interopRequireDefault(_emitter);

var _migrating = __webpack_require__(8);

var _migrating2 = _interopRequireDefault(_migrating);

var _calcTextareaHeight = __webpack_require__(104);

var _calcTextareaHeight2 = _interopRequireDefault(_calcTextareaHeight);

var _merge = __webpack_require__(9);

var _merge2 = _interopRequireDefault(_merge);

var _shared = __webpack_require__(23);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.default = {
  name: 'ElInput',

  componentName: 'ElInput',

  mixins: [_emitter2.default, _migrating2.default],

  inheritAttrs: false,

  inject: {
    elForm: {
      default: ''
    },
    elFormItem: {
      default: ''
    }
  },

  data: function data() {
    return {
      currentValue: this.value === undefined || this.value === null ? '' : this.value,
      textareaCalcStyle: {},
      hovering: false,
      focused: false,
      isOnComposition: false,
      valueBeforeComposition: null
    };
  },


  props: {
    value: [String, Number],
    size: String,
    resize: String,
    form: String,
    disabled: Boolean,
    readonly: Boolean,
    type: {
      type: String,
      default: 'text'
    },
    autosize: {
      type: [Boolean, Object],
      default: false
    },
    autoComplete: {
      type: String,
      default: 'off'
    },
    validateEvent: {
      type: Boolean,
      default: true
    },
    suffixIcon: String,
    prefixIcon: String,
    label: String,
    clearable: {
      type: Boolean,
      default: false
    },
    tabindex: String
  },

  computed: {
    _elFormItemSize: function _elFormItemSize() {
      return (this.elFormItem || {}).elFormItemSize;
    },
    validateState: function validateState() {
      return this.elFormItem ? this.elFormItem.validateState : '';
    },
    needStatusIcon: function needStatusIcon() {
      return this.elForm ? this.elForm.statusIcon : false;
    },
    validateIcon: function validateIcon() {
      return {
        validating: 'el-icon-loading',
        success: 'el-icon-circle-check',
        error: 'el-icon-circle-close'
      }[this.validateState];
    },
    textareaStyle: function textareaStyle() {
      return (0, _merge2.default)({}, this.textareaCalcStyle, { resize: this.resize });
    },
    inputSize: function inputSize() {
      return this.size || this._elFormItemSize || (this.$ELEMENT || {}).size;
    },
    inputDisabled: function inputDisabled() {
      return this.disabled || (this.elForm || {}).disabled;
    },
    showClear: function showClear() {
      return this.clearable && !this.disabled && !this.readonly && this.currentValue !== '' && (this.focused || this.hovering);
    }
  },

  watch: {
    value: function value(val, oldValue) {
      this.setCurrentValue(val);
    }
  },

  methods: {
    focus: function focus() {
      (this.$refs.input || this.$refs.textarea).focus();
    },
    blur: function blur() {
      (this.$refs.input || this.$refs.textarea).blur();
    },
    getMigratingConfig: function getMigratingConfig() {
      return {
        props: {
          'icon': 'icon is removed, use suffix-icon / prefix-icon instead.',
          'on-icon-click': 'on-icon-click is removed.'
        },
        events: {
          'click': 'click is removed.'
        }
      };
    },
    handleBlur: function handleBlur(event) {
      this.focused = false;
      this.$emit('blur', event);
      if (this.validateEvent) {
        this.dispatch('ElFormItem', 'el.form.blur', [this.currentValue]);
      }
    },
    select: function select() {
      (this.$refs.input || this.$refs.textarea).select();
    },
    resizeTextarea: function resizeTextarea() {
      if (this.$isServer) return;
      var autosize = this.autosize,
          type = this.type;

      if (type !== 'textarea') return;
      if (!autosize) {
        this.textareaCalcStyle = {
          minHeight: (0, _calcTextareaHeight2.default)(this.$refs.textarea).minHeight
        };
        return;
      }
      var minRows = autosize.minRows;
      var maxRows = autosize.maxRows;

      this.textareaCalcStyle = (0, _calcTextareaHeight2.default)(this.$refs.textarea, minRows, maxRows);
    },
    handleFocus: function handleFocus(event) {
      this.focused = true;
      this.$emit('focus', event);
    },
    handleComposition: function handleComposition(event) {
      if (event.type === 'compositionend') {
        this.isOnComposition = false;
        this.currentValue = this.valueBeforeComposition;
        this.valueBeforeComposition = null;
        this.handleInput(event);
      } else {
        var text = event.target.value;
        var lastCharacter = text[text.length - 1] || '';
        this.isOnComposition = !(0, _shared.isKorean)(lastCharacter);
        if (this.isOnComposition && event.type === 'compositionstart') {
          this.valueBeforeComposition = text;
        }
      }
    },
    handleInput: function handleInput(event) {
      var value = event.target.value;
      this.setCurrentValue(value);
      if (this.isOnComposition) return;
      this.$emit('input', value);
    },
    handleChange: function handleChange(event) {
      this.$emit('change', event.target.value);
    },
    setCurrentValue: function setCurrentValue(value) {
      if (this.isOnComposition && value === this.valueBeforeComposition) return;
      this.currentValue = value;
      if (this.isOnComposition) return;
      this.$nextTick(this.resizeTextarea);
      if (this.validateEvent && this.currentValue === this.value) {
        this.dispatch('ElFormItem', 'el.form.change', [value]);
      }
    },
    calcIconOffset: function calcIconOffset(place) {
      var elList = [].slice.call(this.$el.querySelectorAll('.el-input__' + place) || []);
      if (!elList.length) return;
      var el = null;
      for (var i = 0; i < elList.length; i++) {
        if (elList[i].parentNode === this.$el) {
          el = elList[i];
          break;
        }
      }
      if (!el) return;
      var pendantMap = {
        suffix: 'append',
        prefix: 'prepend'
      };

      var pendant = pendantMap[place];
      if (this.$slots[pendant]) {
        el.style.transform = 'translateX(' + (place === 'suffix' ? '-' : '') + this.$el.querySelector('.el-input-group__' + pendant).offsetWidth + 'px)';
      } else {
        el.removeAttribute('style');
      }
    },
    updateIconOffset: function updateIconOffset() {
      this.calcIconOffset('prefix');
      this.calcIconOffset('suffix');
    },
    clear: function clear() {
      this.$emit('input', '');
      this.$emit('change', '');
      this.$emit('clear');
      this.setCurrentValue('');
      this.focus();
    }
  },

  created: function created() {
    this.$on('inputSelect', this.select);
  },
  mounted: function mounted() {
    this.resizeTextarea();
    this.updateIconOffset();
  },
  updated: function updated() {
    this.$nextTick(this.updateIconOffset);
  }
}; //
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/***/ }),

/***/ 104:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.default = calcTextareaHeight;
var hiddenTextarea = void 0;

var HIDDEN_STYLE = '\n  height:0 !important;\n  visibility:hidden !important;\n  overflow:hidden !important;\n  position:absolute !important;\n  z-index:-1000 !important;\n  top:0 !important;\n  right:0 !important\n';

var CONTEXT_STYLE = ['letter-spacing', 'line-height', 'padding-top', 'padding-bottom', 'font-family', 'font-weight', 'font-size', 'text-rendering', 'text-transform', 'width', 'text-indent', 'padding-left', 'padding-right', 'border-width', 'box-sizing'];

function calculateNodeStyling(targetElement) {
  var style = window.getComputedStyle(targetElement);

  var boxSizing = style.getPropertyValue('box-sizing');

  var paddingSize = parseFloat(style.getPropertyValue('padding-bottom')) + parseFloat(style.getPropertyValue('padding-top'));

  var borderSize = parseFloat(style.getPropertyValue('border-bottom-width')) + parseFloat(style.getPropertyValue('border-top-width'));

  var contextStyle = CONTEXT_STYLE.map(function (name) {
    return name + ':' + style.getPropertyValue(name);
  }).join(';');

  return { contextStyle: contextStyle, paddingSize: paddingSize, borderSize: borderSize, boxSizing: boxSizing };
}

function calcTextareaHeight(targetElement) {
  var minRows = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
  var maxRows = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;

  if (!hiddenTextarea) {
    hiddenTextarea = document.createElement('textarea');
    document.body.appendChild(hiddenTextarea);
  }

  var _calculateNodeStyling = calculateNodeStyling(targetElement),
      paddingSize = _calculateNodeStyling.paddingSize,
      borderSize = _calculateNodeStyling.borderSize,
      boxSizing = _calculateNodeStyling.boxSizing,
      contextStyle = _calculateNodeStyling.contextStyle;

  hiddenTextarea.setAttribute('style', contextStyle + ';' + HIDDEN_STYLE);
  hiddenTextarea.value = targetElement.value || targetElement.placeholder || '';

  var height = hiddenTextarea.scrollHeight;
  var result = {};

  if (boxSizing === 'border-box') {
    height = height + borderSize;
  } else if (boxSizing === 'content-box') {
    height = height - paddingSize;
  }

  hiddenTextarea.value = '';
  var singleRowHeight = hiddenTextarea.scrollHeight - paddingSize;

  if (minRows !== null) {
    var minHeight = singleRowHeight * minRows;
    if (boxSizing === 'border-box') {
      minHeight = minHeight + paddingSize + borderSize;
    }
    height = Math.max(minHeight, height);
    result.minHeight = minHeight + 'px';
  }
  if (maxRows !== null) {
    var maxHeight = singleRowHeight * maxRows;
    if (boxSizing === 'border-box') {
      maxHeight = maxHeight + paddingSize + borderSize;
    }
    height = Math.min(maxHeight, height);
  }
  result.height = height + 'px';
  hiddenTextarea.parentNode && hiddenTextarea.parentNode.removeChild(hiddenTextarea);
  hiddenTextarea = null;
  return result;
};

/***/ }),

/***/ 105:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{class:[
  _vm.type === 'textarea' ? 'el-textarea' : 'el-input',
  _vm.inputSize ? 'el-input--' + _vm.inputSize : '',
  {
    'is-disabled': _vm.inputDisabled,
    'el-input-group': _vm.$slots.prepend || _vm.$slots.append,
    'el-input-group--append': _vm.$slots.append,
    'el-input-group--prepend': _vm.$slots.prepend,
    'el-input--prefix': _vm.$slots.prefix || _vm.prefixIcon,
    'el-input--suffix': _vm.$slots.suffix || _vm.suffixIcon || _vm.clearable
  }
  ],on:{"mouseenter":function($event){_vm.hovering = true},"mouseleave":function($event){_vm.hovering = false}}},[(_vm.type !== 'textarea')?[(_vm.$slots.prepend)?_c('div',{staticClass:"el-input-group__prepend"},[_vm._t("prepend")],2):_vm._e(),(_vm.type !== 'textarea')?_c('input',_vm._b({ref:"input",staticClass:"el-input__inner",attrs:{"tabindex":_vm.tabindex,"type":_vm.type,"disabled":_vm.inputDisabled,"readonly":_vm.readonly,"autocomplete":_vm.autoComplete,"aria-label":_vm.label},domProps:{"value":_vm.currentValue},on:{"compositionstart":_vm.handleComposition,"compositionupdate":_vm.handleComposition,"compositionend":_vm.handleComposition,"input":_vm.handleInput,"focus":_vm.handleFocus,"blur":_vm.handleBlur,"change":_vm.handleChange}},'input',_vm.$attrs,false)):_vm._e(),(_vm.$slots.prefix || _vm.prefixIcon)?_c('span',{staticClass:"el-input__prefix"},[_vm._t("prefix"),(_vm.prefixIcon)?_c('i',{staticClass:"el-input__icon",class:_vm.prefixIcon}):_vm._e()],2):_vm._e(),(_vm.$slots.suffix || _vm.suffixIcon || _vm.showClear || _vm.validateState && _vm.needStatusIcon)?_c('span',{staticClass:"el-input__suffix"},[_c('span',{staticClass:"el-input__suffix-inner"},[(!_vm.showClear)?[_vm._t("suffix"),(_vm.suffixIcon)?_c('i',{staticClass:"el-input__icon",class:_vm.suffixIcon}):_vm._e()]:_c('i',{staticClass:"el-input__icon el-icon-circle-close el-input__clear",on:{"click":_vm.clear}})],2),(_vm.validateState)?_c('i',{staticClass:"el-input__icon",class:['el-input__validateIcon', _vm.validateIcon]}):_vm._e()]):_vm._e(),(_vm.$slots.append)?_c('div',{staticClass:"el-input-group__append"},[_vm._t("append")],2):_vm._e()]:_c('textarea',_vm._b({ref:"textarea",staticClass:"el-textarea__inner",style:(_vm.textareaStyle),attrs:{"tabindex":_vm.tabindex,"disabled":_vm.inputDisabled,"readonly":_vm.readonly,"aria-label":_vm.label},domProps:{"value":_vm.currentValue},on:{"compositionstart":_vm.handleComposition,"compositionupdate":_vm.handleComposition,"compositionend":_vm.handleComposition,"input":_vm.handleInput,"focus":_vm.handleFocus,"blur":_vm.handleBlur,"change":_vm.handleChange}},'textarea',_vm.$attrs,false))],2)}
var staticRenderFns = []
var esExports = { render: render, staticRenderFns: staticRenderFns }
/* harmony default export */ __webpack_exports__["a"] = (esExports);

/***/ }),

/***/ 23:
/***/ (function(module, exports) {

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

/***/ }),

/***/ 8:
/***/ (function(module, exports) {

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

/***/ }),

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

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

/***/ })

/******/ });