在将Angular升级到v15时,可能会遇到子应用的路由问题。下面是解决这个问题的一种方法,包含代码示例:
ng update @angular/cli@15 @angular/core@15
RouterModule.forChild()
方法来配置子应用的路由。例如:import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { ChildComponent } from './child.component';
const routes: Routes = [
{
path: '',
component: ChildComponent
}
];
@NgModule({
imports: [RouterModule.forChild(routes)],
exports: [RouterModule]
})
export class ChildRoutingModule { }
loadChildren
属性来加载子应用的模块。例如:import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
const routes: Routes = [
{
path: 'child',
loadChildren: () => import('./child/child.module').then(m => m.ChildModule)
}
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule]
})
export class AppRoutingModule { }
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
AppRoutingModule,
ChildRoutingModule // 导入子应用的路由模块
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
通过以上步骤,可以解决Angular升级到v15时子应用的路由问题。