【发布时间】:2018-06-20 11:32:05
【问题描述】:
我需要将静态数据从路由传递到组件。我尝试在路由配置中传递数据,但是当我从激活路由订阅数据时得到空数据。我在下面提供了我的代码
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { AppComponent } from '../../app.component';
import { CompanyInformationComponent } from '../../components/pages/company/company-information/company-information.component';
import { CompanyDescriptionComponent } from '../../components/pages/company/company-description/company-description.component';
const routes: Routes = [
{ path:'', redirectTo: 'company-information', pathMatch: 'full', data: { title: 'Company Information' } },
{ path:'company-information', component: CompanyInformationComponent, data: { title: 'Company Information' } },
{ path:'company-description', component: CompanyDescriptionComponent, data: { title: 'Company Description' } },
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [
RouterModule
],
providers: [
]
})
export class routingModule { }
我的标题组件
import { Component, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';
@Component({
selector: 'site-header',
templateUrl: './header.component.html',
styleUrls: ['./header.component.css']
})
export class HeaderComponent implements OnInit {
constructor( private route:ActivatedRoute ) {
}
ngOnInit() {
this.route.data.subscribe(
data => {
console.log('Title',data);
}
)
}
}
【问题讨论】: