element-ui/lib/carousel-item.js

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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
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      // inject component styles
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/***/ 341:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;

var _item = __webpack_require__(342);

var _item2 = _interopRequireDefault(_item);

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

/* istanbul ignore next */
_item2.default.install = function (Vue) {
  Vue.component(_item2.default.name, _item2.default);
};

exports.default = _item2.default;

/***/ }),

/***/ 342:
/***/ (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_item_vue__ = __webpack_require__(343);
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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(
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/***/ }),

/***/ 343:
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
//
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var CARD_SCALE = 0.83;
exports.default = {
  name: 'ElCarouselItem',

  props: {
    name: String,
    label: {
      type: [String, Number],
      default: ''
    }
  },

  data: function data() {
    return {
      hover: false,
      translate: 0,
      scale: 1,
      active: false,
      ready: false,
      inStage: false,
      animating: false
    };
  },


  methods: {
    processIndex: function processIndex(index, activeIndex, length) {
      if (activeIndex === 0 && index === length - 1) {
        return -1;
      } else if (activeIndex === length - 1 && index === 0) {
        return length;
      } else if (index < activeIndex - 1 && activeIndex - index >= length / 2) {
        return length + 1;
      } else if (index > activeIndex + 1 && index - activeIndex >= length / 2) {
        return -2;
      }
      return index;
    },
    calculateTranslate: function calculateTranslate(index, activeIndex, parentWidth) {
      if (this.inStage) {
        return parentWidth * ((2 - CARD_SCALE) * (index - activeIndex) + 1) / 4;
      } else if (index < activeIndex) {
        return -(1 + CARD_SCALE) * parentWidth / 4;
      } else {
        return (3 + CARD_SCALE) * parentWidth / 4;
      }
    },
    translateItem: function translateItem(index, activeIndex, oldIndex) {
      var parentWidth = this.$parent.$el.offsetWidth;
      var length = this.$parent.items.length;
      if (this.$parent.type !== 'card' && oldIndex !== undefined) {
        this.animating = index === activeIndex || index === oldIndex;
      }
      if (index !== activeIndex && length > 2) {
        index = this.processIndex(index, activeIndex, length);
      }
      if (this.$parent.type === 'card') {
        this.inStage = Math.round(Math.abs(index - activeIndex)) <= 1;
        this.active = index === activeIndex;
        this.translate = this.calculateTranslate(index, activeIndex, parentWidth);
        this.scale = this.active ? 1 : CARD_SCALE;
      } else {
        this.active = index === activeIndex;
        this.translate = parentWidth * (index - activeIndex);
      }
      this.ready = true;
    },
    handleItemClick: function handleItemClick() {
      var parent = this.$parent;
      if (parent && parent.type === 'card') {
        var index = parent.items.indexOf(this);
        parent.setActiveItem(index);
      }
    }
  },

  created: function created() {
    this.$parent && this.$parent.updateItems();
  },
  destroyed: function destroyed() {
    this.$parent && this.$parent.updateItems();
  }
};

/***/ }),

/***/ 344:
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
var render = function () {var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;return _c('div',{directives:[{name:"show",rawName:"v-show",value:(_vm.ready),expression:"ready"}],staticClass:"el-carousel__item",class:{
    'is-active': _vm.active,
    'el-carousel__item--card': _vm.$parent.type === 'card',
    'is-in-stage': _vm.inStage,
    'is-hover': _vm.hover,
    'is-animating': _vm.animating
  },style:({
    msTransform: ("translateX(" + _vm.translate + "px) scale(" + _vm.scale + ")"),
    webkitTransform: ("translateX(" + _vm.translate + "px) scale(" + _vm.scale + ")"),
    transform: ("translateX(" + _vm.translate + "px) scale(" + _vm.scale + ")")
  }),on:{"click":_vm.handleItemClick}},[(_vm.$parent.type === 'card')?_c('div',{directives:[{name:"show",rawName:"v-show",value:(!_vm.active),expression:"!active"}],staticClass:"el-carousel__mask"}):_vm._e(),_vm._t("default")],2)}
var staticRenderFns = []
var esExports = { render: render, staticRenderFns: staticRenderFns }
/* harmony default export */ __webpack_exports__["a"] = (esExports);

/***/ })

/******/ });