我更改了我的角度2脚本并创建了一个新的功能模块,其中包含注册和登录页面的组件:
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';
import { SignupComponent } from './signup/signup.component';
import { SigninComponent } from './signin/signin.component';
import { NotfoundComponent } from '../notfound/notfound.component';
import { ChildRoutingModule } from './auth.route';
@NgModule({
declarations:[
SignupComponent,
SigninComponent,
NotfoundComponent
],
imports:[
FormsModule,
HttpModule,
ChildRoutingModule
]
})
export class AuthModule{}
当然,我创建了一个名为ChildRoutingModule
的子路径文件:
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { Routes, RouterModule } from '@angular/router';
import { SigninComponent } from './signin/signin.component';
import { SignupComponent } from './signup/signup.component';
const childRoutes: Routes = [
{path: 'signup', loadChildren: './auth.module#AuthModule'},
{path: 'signin', component: SigninComponent}
];
@NgModule({
imports: [
CommonModule,
RouterModule.forChild(childRoutes)
],
exports:[RouterModule]
})
export class ChildRoutingModule { }
在这个路径文件中,我使用:
创建了一个延迟加载到主页{path: 'signup', loadChildren: './auth.module#AuthModule'},
正如您在AuthModule导出的类中看到的那样。
这是父根模块:
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { SigninComponent } from './auth/signin/signin.component';
import { SignupComponent } from './auth/signup/signup.component';
import { NotfoundComponent } from './notfound/notfound.component';
import { ChildRoutingModule } from './auth/auth.route';
import { HomeComponent } from './home/home.component';
const appRoutes: Routes = [
//{path: '', redirectTo:'signup', pathMatch:'full'},
{path: '', component: HomeComponent},
{path: '**', component: NotfoundComponent}
];
@NgModule({
imports: [
RouterModule.forRoot(appRoutes)
],
exports:[RouterModule]
})
export class AppRoutingModule { }
这是父模块app.module:
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { CommonModule } from '@angular/common';
import {RouterModule} from '@angular/router';
import { AppComponent } from './app.component';
import { AuthModule } from './auth/auth.module';
import {AuthService} from './auth/auth.service';
import { AppRoutingModule } from './routes';
import { ChildRoutingModule } from './auth/auth.route';
import { HomeComponent } from './home/home.component';
@NgModule({
declarations: [
AppComponent,
HomeComponent
],
imports: [
ChildRoutingModule,
BrowserModule,
AuthModule,
RouterModule,
AppRoutingModule,
CommonModule
],
providers: [AuthService],
bootstrap: [AppComponent]
})
export class AppModule { }
我现在的问题是当我点击主页组件中的注册按钮时:
<h1>Home Page</h1>
<button [routerLink]="['/signup']" type="button" class="btn btn-primary">Register</button>
<hr>
<button type="button" class="btn btn-primary">Login</button>
如果home.component.ts中没有脚本,我将使用正确的链接重定向到空白组件:
本地主机:4200 /注册
控制台没有错误。
P.S。:如果我键入localhost:4200 / singin,它会显示正常的登录组件
答案 0 :(得分:0)
在我看来,你有一个循环依赖。
AuthModule
会将包含ChildRoutingModule
路由的signup
导入到AuthModule
。
这就是signin
有效的原因,但signup
没有,因为signup
是循环依赖。
修改强>
要解决这个问题,我会改变你的路由。首先,我不会创建单独的NgModules
来保存路由配置。将路径配置添加到适当的模块。我还没有测试过这个确切的代码,但看起来应该是这样的:
//app.routes.ts
import { Routes } from '@angular/router';
import { HomeComponent } from './home/home.component';
import { NotfoundComponent } from './notfound/notfound.component';
export const ROUTES: Routes = [
{path: '', component: HomeComponent},
{path: 'signin', loadChildren: './auth/auth.module#AuthModule'},
{path: '**', component: NotfoundComponent}
];
在AppModule
:
// app.module.ts
import { ROUTES as appRoutes } from './app.routes';
...
imports: [
...
RouterModule.forRoot(appRoutes)
],
然后为AuthModule
:
//auth.routes.ts
import { Routes } from '@angular/router';
import { SigninComponent } from './signin/signin.component';
import { SignupComponent } from './signup/signup.component';
export const ROUTES: Routes = [
{path: '', component: SigninComponent},
{path: 'signup', loadChildren: './auth.module#AuthModule'}
];
并将其导入AuthModule
:
//auth.module.ts
import { ROUTES as authRoutes } from './auth.routes';
imports: [
...
RouterModule.forChild(authRoutes)
]
有了这个,你的整个AuthModule
都会被延迟加载,而你的网址与你拥有的网址一样。