mindoc/static/element-ui/lib/autocomplete.js
2017-04-19 18:19:27 +08:00

626 lines
14 KiB
JavaScript

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] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = 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;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "/dist/";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(6);
/***/ },
/* 1 */,
/* 2 */,
/* 3 */
/***/ function(module, exports) {
module.exports = function normalizeComponent (
rawScriptExports,
compiledTemplate,
scopeId,
cssModules
) {
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
}
// scopedId
if (scopeId) {
options._scopeId = scopeId
}
// inject cssModules
if (cssModules) {
var computed = options.computed || (options.computed = {})
Object.keys(cssModules).forEach(function (key) {
var module = cssModules[key]
computed[key] = function () { return module }
})
}
return {
esModule: esModule,
exports: scriptExports,
options: options
}
}
/***/ },
/* 4 */,
/* 5 */,
/* 6 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _autocomplete = __webpack_require__(7);
var _autocomplete2 = _interopRequireDefault(_autocomplete);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* istanbul ignore next */
_autocomplete2.default.install = function (Vue) {
Vue.component(_autocomplete2.default.name, _autocomplete2.default);
};
exports.default = _autocomplete2.default;
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
var Component = __webpack_require__(3)(
/* script */
__webpack_require__(8),
/* template */
__webpack_require__(17),
/* scopeId */
null,
/* cssModules */
null
)
module.exports = Component.exports
/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _input = __webpack_require__(9);
var _input2 = _interopRequireDefault(_input);
var _clickoutside = __webpack_require__(10);
var _clickoutside2 = _interopRequireDefault(_clickoutside);
var _autocompleteSuggestions = __webpack_require__(11);
var _autocompleteSuggestions2 = _interopRequireDefault(_autocompleteSuggestions);
var _emitter = __webpack_require__(14);
var _emitter2 = _interopRequireDefault(_emitter);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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exports.default = {
name: 'ElAutocomplete',
mixins: [_emitter2.default],
componentName: 'ElAutocomplete',
components: {
ElInput: _input2.default,
ElAutocompleteSuggestions: _autocompleteSuggestions2.default
},
directives: { Clickoutside: _clickoutside2.default },
props: {
popperClass: String,
placeholder: String,
disabled: Boolean,
name: String,
size: String,
value: String,
autofocus: Boolean,
fetchSuggestions: Function,
triggerOnFocus: {
type: Boolean,
default: true
},
customItem: String,
icon: String,
onIconClick: Function
},
data: function data() {
return {
isFocus: false,
suggestions: [],
loading: false,
highlightedIndex: -1
};
},
computed: {
suggestionVisible: function suggestionVisible() {
var suggestions = this.suggestions;
var isValidData = Array.isArray(suggestions) && suggestions.length > 0;
return (isValidData || this.loading) && this.isFocus;
}
},
watch: {
suggestionVisible: function suggestionVisible(val) {
this.broadcast('ElAutocompleteSuggestions', 'visible', [val, this.$refs.input.$refs.input.offsetWidth]);
}
},
methods: {
getData: function getData(queryString) {
var _this = this;
this.loading = true;
this.fetchSuggestions(queryString, function (suggestions) {
_this.loading = false;
if (Array.isArray(suggestions)) {
_this.suggestions = suggestions;
} else {
console.error('autocomplete suggestions must be an array');
}
});
},
handleChange: function handleChange(value) {
this.$emit('input', value);
if (!this.triggerOnFocus && !value) {
this.suggestions = [];
return;
}
this.getData(value);
},
handleFocus: function handleFocus() {
this.isFocus = true;
if (this.triggerOnFocus) {
this.getData(this.value);
}
},
handleBlur: function handleBlur() {
var _this2 = this;
// 因为 blur 事件处理优先于 select 事件执行
setTimeout(function (_) {
_this2.isFocus = false;
}, 100);
},
handleKeyEnter: function handleKeyEnter() {
if (this.suggestionVisible && this.highlightedIndex >= 0 && this.highlightedIndex < this.suggestions.length) {
this.select(this.suggestions[this.highlightedIndex]);
}
},
handleClickoutside: function handleClickoutside() {
this.isFocus = false;
},
select: function select(item) {
var _this3 = this;
this.$emit('input', item.value);
this.$emit('select', item);
this.$nextTick(function (_) {
_this3.suggestions = [];
});
},
highlight: function highlight(index) {
if (!this.suggestionVisible || this.loading) {
return;
}
if (index < 0) index = 0;
if (index >= this.suggestions.length) {
index = this.suggestions.length - 1;
}
var suggestion = this.$refs.suggestions.$el.querySelector('.el-autocomplete-suggestion__wrap');
var suggestionList = suggestion.querySelectorAll('.el-autocomplete-suggestion__list li');
var highlightItem = suggestionList[index];
var scrollTop = suggestion.scrollTop;
var offsetTop = highlightItem.offsetTop;
if (offsetTop + highlightItem.scrollHeight > scrollTop + suggestion.clientHeight) {
suggestion.scrollTop += highlightItem.scrollHeight;
}
if (offsetTop < scrollTop) {
suggestion.scrollTop -= highlightItem.scrollHeight;
}
this.highlightedIndex = index;
}
},
mounted: function mounted() {
var _this4 = this;
this.$on('item-click', function (item) {
_this4.select(item);
});
},
beforeDestroy: function beforeDestroy() {
this.$refs.suggestions.$destroy();
}
};
/***/ },
/* 9 */
/***/ function(module, exports) {
module.exports = require("element-ui/lib/input");
/***/ },
/* 10 */
/***/ function(module, exports) {
module.exports = require("element-ui/lib/utils/clickoutside");
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
var Component = __webpack_require__(3)(
/* script */
__webpack_require__(12),
/* template */
__webpack_require__(16),
/* scopeId */
null,
/* cssModules */
null
)
module.exports = Component.exports
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _vuePopper = __webpack_require__(13);
var _vuePopper2 = _interopRequireDefault(_vuePopper);
var _emitter = __webpack_require__(14);
var _emitter2 = _interopRequireDefault(_emitter);
var _scrollbar = __webpack_require__(15);
var _scrollbar2 = _interopRequireDefault(_scrollbar);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = {
components: { ElScrollbar: _scrollbar2.default },
mixins: [_vuePopper2.default, _emitter2.default],
componentName: 'ElAutocompleteSuggestions',
data: function data() {
return {
parent: this.$parent,
dropdownWidth: ''
};
},
props: {
suggestions: Array,
options: {
default: function _default() {
return {
forceAbsolute: true,
gpuAcceleration: false
};
}
}
},
methods: {
select: function select(item) {
this.dispatch('ElAutocomplete', 'item-click', item);
}
},
updated: function updated() {
var _this = this;
this.$nextTick(function (_) {
_this.updatePopper();
});
},
mounted: function mounted() {
this.popperElm = this.$el;
this.referenceElm = this.$parent.$refs.input.$refs.input;
},
created: function created() {
var _this2 = this;
this.$on('visible', function (val, inputWidth) {
_this2.dropdownWidth = inputWidth + 'px';
_this2.showPopper = val;
});
}
}; //
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/***/ },
/* 13 */
/***/ function(module, exports) {
module.exports = require("element-ui/lib/utils/vue-popper");
/***/ },
/* 14 */
/***/ function(module, exports) {
module.exports = require("element-ui/lib/mixins/emitter");
/***/ },
/* 15 */
/***/ function(module, exports) {
module.exports = require("element-ui/lib/scrollbar");
/***/ },
/* 16 */
/***/ function(module, exports) {
module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
return _c('transition', {
attrs: {
"name": "el-zoom-in-top"
},
on: {
"after-leave": _vm.doDestroy
}
}, [_c('div', {
directives: [{
name: "show",
rawName: "v-show",
value: (_vm.showPopper),
expression: "showPopper"
}],
staticClass: "el-autocomplete-suggestion",
class: {
'is-loading': _vm.parent.loading
},
style: ({
width: _vm.dropdownWidth
})
}, [_c('el-scrollbar', {
attrs: {
"tag": "ul",
"wrap-class": "el-autocomplete-suggestion__wrap",
"view-class": "el-autocomplete-suggestion__list"
}
}, [(_vm.parent.loading) ? _c('li', [_c('i', {
staticClass: "el-icon-loading"
})]) : _vm._l((_vm.suggestions), function(item, index) {
return [(!_vm.parent.customItem) ? _c('li', {
class: {
'highlighted': _vm.parent.highlightedIndex === index
},
on: {
"click": function($event) {
_vm.select(item)
}
}
}, [_vm._v("\n " + _vm._s(item.value) + "\n ")]) : _c(_vm.parent.customItem, {
tag: "component",
class: {
'highlighted': _vm.parent.highlightedIndex === index
},
attrs: {
"item": item,
"index": index
},
on: {
"click": function($event) {
_vm.select(item)
}
}
})]
})], 2)], 1)])
},staticRenderFns: []}
/***/ },
/* 17 */
/***/ function(module, exports) {
module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
return _c('div', {
directives: [{
name: "clickoutside",
rawName: "v-clickoutside",
value: (_vm.handleClickoutside),
expression: "handleClickoutside"
}],
staticClass: "el-autocomplete"
}, [_c('el-input', {
ref: "input",
attrs: {
"value": _vm.value,
"disabled": _vm.disabled,
"placeholder": _vm.placeholder,
"name": _vm.name,
"size": _vm.size,
"icon": _vm.icon,
"on-icon-click": _vm.onIconClick
},
on: {
"change": _vm.handleChange,
"focus": _vm.handleFocus,
"blur": _vm.handleBlur
},
nativeOn: {
"keydown": [function($event) {
if (_vm._k($event.keyCode, "up", 38)) { return; }
$event.preventDefault();
_vm.highlight(_vm.highlightedIndex - 1)
}, function($event) {
if (_vm._k($event.keyCode, "down", 40)) { return; }
$event.preventDefault();
_vm.highlight(_vm.highlightedIndex + 1)
}, function($event) {
if (_vm._k($event.keyCode, "enter", 13)) { return; }
$event.stopPropagation();
_vm.handleKeyEnter($event)
}]
}
}, [(_vm.$slots.prepend) ? _c('template', {
slot: "prepend"
}, [_vm._t("prepend")], 2) : _vm._e(), (_vm.$slots.append) ? _c('template', {
slot: "append"
}, [_vm._t("append")], 2) : _vm._e()], 2), _c('el-autocomplete-suggestions', {
ref: "suggestions",
class: [_vm.popperClass ? _vm.popperClass : ''],
attrs: {
"suggestions": _vm.suggestions
}
})], 1)
},staticRenderFns: []}
/***/ }
/******/ ]);