【发布时间】:2017-06-21 10:50:28
【问题描述】:
在我的项目中,我有这样的结构: 具有侧边栏、一般客户端信息和子视图的路由器视图的客户端页面。
路线:
{ path: '/clients/:id', component: Client,
children: [
{
path: '/',
component: ClientReview,
name: 'client-review'
},
{
path: 'balances',
component: ClientBalances,
name: 'client-balances'
},
{
path: 'report',
component: MainReport,
name: 'client-report'
},
客户端的组件(Client.vue):
<template>
<el-row>
<client-menu></client-menu>
<el-col class="client-view" :md="{ span: 22, offset: 2}" :sm="{ span: 20, offset: 4}" :xs="{ span: 18, offset: 6}">
<client-bar></client-bar>
<transition name="el-zoom-in-center">
<router-view></router-view>
</transition>
</el-col>
</el-row>
</template>
<script>
import ClientMenu from './ClientMenu.vue'
import ClientBar from './ClientBar.vue'
export default {
data () {
return {
loading: false,
};
},
components: {
'client-menu': ClientMenu,
'client-bar': ClientBar,
}
}
</script>
ClientBar 组件(ClientBar.vue):
<template>
<div class="client-bar">
<el-col :span="18">
<h3>{{ client.Name }}</h3>
<h4>{{ client.Address }}</h4>
</el-col>
<el-col :span="6" style="text-align: right;">
<el-button-group>
<el-button icon="edit" size="small"></el-button>
<el-button icon="share" size="small"></el-button>
</el-button-group>
</el-col>
<div class="clrfx"></div>
</div>
</template>
<script>
export default {
data () {
return {
client: {}
}
},
mounted () {
this.loadClient()
},
methods: {
loadClient: function() {
self = this;
this.axios.get('http://127.0.0.1:8020/clients/'+self.$route.params.id)
.then(function(response) {
self.client = response.data;
self.loading = false;
})
.catch(function(error) {
console.log(error);
});
}
}
}
</script>
我有 ClientReview 组件,它是 clients/:id 路由的根组件,并使用与 ClientBar 相同的 api 加载客户端信息:
<template>
<div>
<el-row v-loading.body="loading">
<el-col :span="12">
<table class="el-table striped">
<tr>
<td class="cell">Полное наименование</td>
<td class="cell">{{ clientInfo.FullName }}</td>
</tr>
<tr>
<td class="cell">УНП</td>
<td class="cell">{{ clientInfo.UNP }}</td>
</tr>
<tr>
<td class="cell">ОКЭД</td>
<td class="cell">{{ clientInfo.Branch.code }}<br>{{ clientInfo.Branch.name }}</td>
</tr>
<tr>
<td class="cell">Адрес</td>
<td class="cell">{{ clientInfo.Address }}</td>
</tr>
<tr>
<td class="cell">Аналитик</td>
<td class="cell">{{ clientInfo.Analytic.first_name }} {{ clientInfo.Analytic.last_name }}</td>
</tr>
<tr>
<td class="cell">Менеджер</td>
<td class="cell">{{ clientInfo.Manager.first_name }} {{ clientInfo.Manager.last_name }}</td>
</tr>
</table>
</el-col>
<el-col :span="12">
<classification-report></classification-report>
</el-col>
</el-row>
</div>
</template>
<script>
import ClassificationReport from '../reports/ClassificationReport.vue'
export default {
data () {
return {
loading: false,
clientInfo: {}
}
},
created () {
this.Client();
},
methods: {
Client: function() {
self = this;
self.loading = true;
self.axios.get('http://127.0.0.1:8020/clients/'+self.$route.params.id)
.then(function(response) {
self.clientInfo = response.data;
self.loading = false;
})
.catch(function(error) {
console.log(error);
});
}
},
components: {
'classification-report': ClassificationReport
}
}
</script>
问题是当我第一次加载页面客户端/:id 或在 ClientReview 中刷新页面客户端的数据时没有加载。 该组件被渲染(正如我在 Vue Devtools 中看到的那样),并且向服务器发送了两个请求,但 ClientReview 中的 clientInfo 对象仍然为空。 如果我去余额或报告页面,然后去客户审查页面,一切都会被加载。 希望有人可以帮助我。
【问题讨论】: