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Angular 2 RC 4 - hashlocationstrategy 不再工作

转载 作者:太空狗 更新时间:2023-10-29 18:07:23 25 4
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我们已将 Angular 2 项目升级到 Release Candidate 4。

我们正在使用 HashLocationStrategy 来刷新浏览器中的页面(使用 BrowserSync)。但是对于 RC4,这不再有效。没有组件被加载到 routeroutlet 中。但是,使用菜单项的路由链接确实有效。

是 RC4 的 HashLocationStrategy 坏了,还是我们没有正确使用它?我们还没有在互联网上找到任何信息。 (现在只是试图通过 Angular2 源代码找到我们的方式来找出发生了什么)

更新:这是代码。

此外,我们似乎无法找到使默认路由正常工作的方法。尝试了如下所示的空路径,尝试了重定向...似乎没有任何东西会触发将组件加载到路由导出的默认路由。

// boot:

import {bootstrap} from '@angular/platform-browser-dynamic';

import {AppComponent} from './app.component';

bootstrap(AppComponent)
.catch(err => console.log(err));


// AppComponent:

import {Component, provide, ExceptionHandler} from '@angular/core';
import {HTTP_PROVIDERS, XHRBackend} from '@angular/http';
import {CORE_DIRECTIVES, LocationStrategy, HashLocationStrategy} from '@angular/common';
import {TranslatePipe, TranslateService, TRANSLATE_PROVIDERS} from 'ng2-translate/ng2-translate';

import {SideMenuComponent} from './navigatie/index';
import {AppSettingsService, Auth, MockBackendToggle} from './shared/index';
import {EssStorage} from './shared/ess-storage';
import {EssHttp} from './shared/ess-http';
import {DienstverbandService} from './dienstverband/shared/dienstverband.service';
import {HeaderMenuComponent} from './navigatie/headermenu/headermenu.component';
import {WerknemerService} from './werknemer/werknemer.service';
import {PersoonService} from './werknemer/persoon/shared/persoon.service';
import {RouterOutlet} from '@angular/router';
import {APP_ROUTER_PROVIDER} from './navigatie/routes';
import {AuthGuard} from './shared/auth/auth-guard';
import {EssExceptionHandler} from './shared/ess-exception-handler';


@Component({
selector: 'ess-app',
pipes: [TranslatePipe],
directives: [CORE_DIRECTIVES, SideMenuComponent, HeaderMenuComponent, RouterOutlet],
providers: [TRANSLATE_PROVIDERS, TranslateService, HTTP_PROVIDERS, EssHttp, WerknemerService, APP_ROUTER_PROVIDER, AuthGuard,
AppSettingsService, Auth, DienstverbandService, PersoonService, provide(XHRBackend, {useClass: MockBackendToggle}),
provide(LocationStrategy, {useClass: HashLocationStrategy}), provide(ExceptionHandler, {useClass: EssExceptionHandler})],
template: `
<div id='main'>
<div class='header hidden-xs' *ngIf="_auth !== undefined && _auth.isLoggedIn()">
<header>
<ess-headermenu></ess-headermenu>
</header>
</div>

<div class='ess-sidemenu-container visible-lg' *ngIf="_auth !== undefined && _auth.isLoggedIn()">
<ess-sidemenu></ess-sidemenu>
</div>

<div class='main-content-container col-lg-12'>
<section>
<section id='content'>
<div>
<router-outlet></router-outlet>
</div>
</section>
</section>
</div>
</div>`
})
export class AppComponent { //..}

// routes:

import {provideRouter, RouterConfig} from '@angular/router';
import {DashboardComponent} from '../dashboard/index';
import {PersonaliaComponent} from '../werknemer/index';
import {LoginComponent} from '../login/index';
import {AuthGuard} from '../shared/auth/auth-guard';

export const appRoutes: RouterConfig = [
{path: '', component: LoginComponent},
{path: 'login/:url', component: LoginComponent},
{path: 'dashboard', component: DashboardComponent},
{path: 'personalia', component: PersonaliaComponent, canActivate: [AuthGuard]}
];

export const APP_ROUTER_PROVIDER = provideRouter(appRoutes);

更新:

当我通过单击链接并使用 [routerLink] 导航到 View 时,路由器导出会填充正确的组件。例如,当导航到“自动”时。

<li class="submenuitem" [routerLink]="['auto']"><a href="#"><span>{{'AUTO' | translate}}</span></a></li>

但是当我刷新“自动”页面时,路由器 socket 变为空。

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