[英]Angular lazy loading router configuration
我想在angular 2+應用程序中延遲加載模塊。為此,在app-routing.module文件中,我有以下代碼。
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { AbcdComponent } from './abcd/abcd.component';
const routes: Routes = [
{ path: 'portfolio', loadChildren: './lazy.module#LazyModule'},
{ path: 'dashboard', loadChildren: './lazy.module#LazyModule'},
{ path: 'abcd', component:AbcdComponent}
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule],
declarations: [
AbcdComponent
]
})
export class AppRoutingModule { }
現在,在惰性模塊中,我有以下代碼:
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { LazyParentComponent } from './lazy-parent/lazy-parent.component';
import { LazyChildComponent } from './lazy-child/lazy-child.component';
import { Routes, RouterModule } from '@angular/router';
const routes: Routes = [
{ path: 'load-me', component: DashBoardComponent },
{ path: 'load-you', component: PortfolioComponent }
];
@NgModule({
imports: [
CommonModule,
RouterModule.forChild(routes)
],
declarations: [
LazyParentComponent,
LazyChildComponent,
]
})
export class LazyModule { }
這足以將https://example.com/portfolio/load-me路由到DashBoardComponent,並將https://example.com/portfolio/load-you路由到PortfolioComponent。
但是問題是我想擁有一個惰性模塊,對於像https://example.com/portfolio這樣的路由,我想指向PortfolioComponent,並將https://example.com/dashboard指向DashBoardComponent。 這兩個組件都應該延遲加載。此外,這兩個組件都在同一個模塊中。我在Internet上進行了搜索,但沒有找到任何解決方案。
那行不通。 對於AppRoutingModule內部的每個路由,都需要有自己的模塊和路由。 因此,例如:
儀表板路線:
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { DashboardComponent } from 'some path';
export const DashboardRoutes: Routes = [
{ path: '', component: DashboardComponent }
];
@NgModule({
imports: [
RouterModule.forChild(DashboardRoutes)
],
exports: [RouterModule],
declarations: [],
providers: [],
})
export class DashboardRoutingModule { }
儀表板模塊:
@NgModule({
imports: [DashboardRoutingModule]
})
export class DashboardModule { }
應用程序路線:
export const routes: Routes = [
{ path: 'portfolio', loadChildren: './PathTooPortfolio#PortfolioModule'},
{ path: 'dashboard', loadChildren: './PathToDashboard#DashboardModule'},
{ path: 'abcd', component:AbcdComponent}
];
只需按照與我的儀表板相同的方式設置投資組合即可。
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