【发布时间】:2021-06-27 15:13:09
【问题描述】:
我有一个列出所有任务的父组件:
<template>
<div class="tasks-wrapper">
<div class="tasks-header">
<h4>{{ $t('client.taskListingTitle') }}</h4>
<b-button variant="custom" @click="showAddTaskModal">{{ $t('client.addTask') }}</b-button>
</div>
<b-table
striped
hover
:items="tasks"
:fields="fields"
show-empty
:empty-text="$t('common.noResultsFound')">
</b-table>
<AddTaskModal />
</div>
</template>
<script>
import { mapActions, mapGetters } from 'vuex'
import AddTaskModal from '@/components/modals/AddTaskModal'
import moment from 'moment'
export default {
name: 'TaskListing',
components: {
AddTaskModal
},
data () {
return {
tasks: [],
fields: [
{ key: 'createdOn', label: this.$t('tasks.tableFields.date'), formatter: 'formatDate' },
{ key: 'domain', label: this.$t('tasks.tableFields.task') },
{ key: 'comment', label: this.$t('tasks.tableFields.comment') },
{ key: 'status', label: this.$t('tasks.tableFields.status') }
]
}
},
computed: {
...mapGetters('users', ['user'])
},
methods: {
...mapActions('tasks', ['fetchTasks']),
...mapActions('users', ['fetchUserById']),
formatDate: function (date) {
return moment.utc(date).local().format('DD.MM.YYYY HH:mm')
},
showAddTaskModal () {
this.$bvModal.show('addTaskModal')
}
},
async mounted () {
const currUserId = this.$router.history.current.params.id
if (this.user || this.user.userId !== currUserId) {
await this.fetchUserById(currUserId)
}
if (this.user.clientNumber !== null) {
const filters = { clientReferenceNumber: { value: this.user.clientNumber } }
this.tasks = await this.fetchTasks({ filters })
}
}
}
</script>
在这个组件内部有一个添加任务模式的子组件。
<template>
<b-modal
id="addTaskModal"
:title="$t('modals.addTask.title')"
hide-footer
@show="resetModal"
@hidden="resetModal"
>
<form ref="form" @submit.stop.prevent="handleSubmit">
<b-form-group
:invalid-feedback="$t('modals.requiredFields')">
<b-form-select
id="task-type-select"
:options="taskTypesOptions"
:state="taskTypeState"
v-model="taskType"
required
></b-form-select>
<b-form-textarea
id="add-task-input"
:placeholder="$t('modals.enterComment')"
rows="3"
max-rows="6"
v-model="comment"
:state="commentState"
required />
</b-form-group>
<b-button-group class="float-right">
<b-button variant="danger" @click="$bvModal.hide('addTaskModal')">{{ $t('common.cancel') }}</b-button>
<b-button @click="addTask">{{ $t('modals.addTask.sendMail') }}</b-button>
</b-button-group>
</form>
</b-modal>
</template>
<script>
import { mapActions, mapGetters } from 'vuex'
export default {
name: 'AddTaskModal',
data () {
return {
comment: '',
commentState: null,
taskTypesOptions: [
{ value: null, text: this.$t('modals.addTask.taskType') },
{ value: 'OnBoarding', text: 'Onboarding' },
{ value: 'Accounts', text: 'Accounts' },
{ value: 'TopUp', text: 'Topup' },
{ value: 'Overdraft', text: 'Overdraft' },
{ value: 'Aml', text: 'Aml' },
{ value: 'Transfers', text: 'Transfers' },
{ value: 'Consultation', text: 'Consultation' },
{ value: 'TechnicalSupport', text: 'TechnicalSupport' },
{ value: 'UnblockPin', text: 'UnblockPin' },
{ value: 'Other', text: 'Other' }
],
taskType: null,
taskTypeState: null
}
},
computed: {
...mapGetters('users', ['user']),
...mapGetters('tasks', ['tasks'])
},
methods: {
...mapActions('tasks', ['addNewTask', 'fetchTasks']),
...mapActions('users', ['fetchUserById']),
async addTask (bvModalEvt) {
bvModalEvt.preventDefault()
if (!this.checkFormValidity()) { return }
const currUserId = this.$router.history.current.params.id
if (this.user || this.user.userId !== currUserId) {
await this.fetchUserById(currUserId)
}
const data = {
clientPhone: this.user.phoneNumber,
comment: this.comment,
clientReferenceNumber: this.user.clientNumber,
domain: this.taskType
}
await this.addNewTask(data)
if (this.user.clientNumber !== null) {
const filters = { clientReferenceNumber: { value: this.user.clientNumber } }
this.tasks = await this.fetchTasks({ filters })
// this.tasks may be useless here
}
console.log(this.tasks)
this.$nextTick(() => { this.$bvModal.hide('addTaskModal') })
},
checkFormValidity () {
const valid = this.$refs.form.checkValidity()
this.commentState = valid
this.taskTypeState = valid
return valid
},
resetModal () {
this.comment = ''
this.commentState = null
this.taskTypeState = null
}
}
}
</script>
当我添加一个任务时,我调用 getalltasks 来改变存储,以便添加所有任务。然后我想渲染它们。它们已呈现,但最后一个任务上的 createdOn 属性是 InvalidDate ,当我在控制台记录时它是未定义的。
我需要在模态中再次调用 gettasks 的原因是添加任务的响应没有返回属性 createdOn。我不想在前端设置,我想从数据库中获取。
我登录了商店,所有的任务都添加到了商店中。
为什么我的父组件没有渲染这个特定的 createdOn 属性?
如果我刷新页面,一切都会正常显示。
【问题讨论】:
标签: vue.js components vuex parent