如何管理angular2中的嵌套鏈接。angular2中的嵌套路由不起作用
例如。我有兩個文件:
app.component.ts
import { Component, forwardRef } from 'angular2/core';
import { RouteConfig, ROUTER_DIRECTIVES, ROUTER_PROVIDERS } from 'angular2/router';
import {HTTP_PROVIDERS} from 'angular2/http';
import 'rxjs/Rx';
import { HeroService } from './hero.service';
import { DashboardComponent } from './dashboard.component';
import { HeroesComponent } from './heroes.component';
import { TestComponent } from './test.component';
import { HeroDetailComponent } from './hero-detail.component';
import { LinkComponent } from './link.ts'
@Component({
selector: 'my-app',
template: `
<h1>{{title}}</h1>
<link111></link111>
<router-outlet></router-outlet>
`,
styleUrls: ['app/app.component.css'],
directives: [ROUTER_DIRECTIVES, forwardRef(() => LinkComponent)],
providers: [
HTTP_PROVIDERS,
ROUTER_PROVIDERS,
HeroService
]
})
@RouteConfig([
{
path: '/dashboard',
name: 'Dashboard',
component: DashboardComponent,
useAsDefault: true
},
{
path: '/detail/:id',
name: 'HeroDetail',
component: HeroDetailComponent
},
{
path: '/heroes',
name: 'Heroes',
component: HeroesComponent
},
{
path: '/test',
name: 'Test',
component: TestComponent
}
])
export class AppComponent {
title = 'Tour of Heroes';
}
link.ts
import {Component} from 'angular2/core';
import { ROUTER_DIRECTIVES, ROUTER_PROVIDERS } from 'angular2/router';
@Component({
selector:'link111',
template:`
<nav>
<a [routerLink]="['Dashboard']">Dashboard</a>
<a [routerLink]="['Heroes']">Heroes</a>
<a [routerLink]="['Test']">Test</a>
</nav>
`,
directives: [ROUTER_DIRECTIVES],
providers: [ROUTER_PROVIDERS]
})
export class LinkComponent {
}
當[routerLink]定義app.component.ts代替link111標記它的工作原理,但是當我將它分成不同的文件時它不起作用。
請幫助我,謝謝。
更改爲你上面給出的鏈接,URL變化,但組件模板不會改變。 – user6250958
你得到的錯誤是什麼?你能在plunkr上重現你的問題嗎? –
我已更新答案希望它可以幫助你 –