要实现Angular中的辅助路由与惰性加载,可以按照以下步骤进行操作:
npm install @angular/router
RouterModule
和Routes
,并配置路由:import { RouterModule, Routes } from '@angular/router';
const appRoutes: Routes = [
{ path: 'dashboard', component: DashboardComponent },
{ path: 'profile', component: ProfileComponent },
{ path: 'settings', component: SettingsComponent },
// 其他路由配置...
];
@NgModule({
imports: [RouterModule.forRoot(appRoutes)],
exports: [RouterModule]
})
export class AppRoutingModule { }
router-outlet
指令来显示辅助路由的内容:
routerLink
指令来导航到辅助路由的组件:Dashboard
Profile
Settings
loadChildren
属性来惰性加载组件:const appRoutes: Routes = [
{ path: '', redirectTo: '/dashboard', pathMatch: 'full' },
{ path: 'dashboard', component: DashboardComponent },
{ path: 'profile', loadChildren: () => import('./profile/profile.module').then(m => m.ProfileModule) },
{ path: 'settings', loadChildren: () => import('./settings/settings.module').then(m => m.SettingsModule) },
// 其他路由配置...
];
这里使用loadChildren
属性来指定惰性加载的模块路径,并使用import
函数来动态加载模块。
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RouterModule, Routes } from '@angular/router';
import { ProfileComponent } from './profile.component';
const routes: Routes = [
{ path: '', component: ProfileComponent }
];
@NgModule({
declarations: [ProfileComponent],
imports: [
CommonModule,
RouterModule.forChild(routes)
]
})
export class ProfileModule { }
以上就是使用Angular实现辅助路由与惰性加载的解决方法,通过以上步骤可以实现根据路由动态加载不同的组件。