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| import {
| emitter,
| listeners
| } from '../mixins'
|
| function getCheckboxGroup (weex) {
| return {
| name: 'CheckboxGroup',
| mixins: [emitter, listeners],
| props: {
| name: {
| type: String,
| default: ''
| }
| },
| data () {
| return {
| checkboxList: []
| }
| },
|
| listeners: {
| '@checkbox-change': '_changeHandler',
| '@checkbox-group-update': '_checkboxGroupUpdateHandler'
| },
| created () {
| this.$dispatch('Form', 'uni-form-group-update', {
| type: 'add',
| vm: this
| })
| },
| beforeDestroy () {
| this.$dispatch('Form', 'uni-form-group-update', {
| type: 'remove',
| vm: this
| })
| },
|
| methods: {
| _changeHandler ($event) {
| const value = []
| this.checkboxList.forEach(function (vm) {
| if (vm.checkboxChecked) {
| value.push(vm.value)
| }
| })
| this.$trigger('change', {
| value: value
| })
| },
| _checkboxGroupUpdateHandler ($event) {
| if ($event.type === 'add') {
| this.checkboxList.push($event.vm)
| //global .nativeLog(JSON.stringify(this.checkboxList))
| //global .nativeLog('checkboxList 更新')
| }
| else {
| const index = this.checkboxList.indexOf($event.vm)
| this.checkboxList.splice(index, 1)
| }
| },
| _getFormData () {
| const data = {}
| if (this.name !== '') {
| const value = []
| this.checkboxList.forEach(function (vm) {
| if (vm.checkboxChecked) {
| value.push(vm.value)
| }
| })
| data['value'] = value
| data['key'] = this.name
| }
| return data
| }
| },
| render (createElement) {
| const _vm = this
| return createElement('div', _vm._g({
| staticClass: ['uni-checkbox-group']
| }, _vm.$listeners), [_vm._t('default')], 2)
| },
| style: {}
| }
| }
|
| export default function init (Vue, weex) {
| Vue.component('checkbox-group', getCheckboxGroup(weex))
| }
|
|
