Angular 自定义模块以及配置路由实现模块懒加载
项目目录
创建模块
ng g module module/user --routing
ng g module module/article --routing
ng g module module/product --routing
创建组件
ng g component module/user
ng g component module/user/components/profile
ng g component module/user/components/order
ng g component module/article
ng g component module/article/components/articlelist
ng g component module/article/components/info
ng g component module/product
ng g component module/product/components/plist
ng g component module/product/components/pinfo
1.app.module.ts
import { AppComponent } from './app.component'; //上百个组件 会导致页面加载比较慢 所以要模块化 //引入自定义模块 import { UserModule } from './module/user/user.module'; import { ProductModule } from './module/product/product.module'; import { ArticleModule } from './module/article/article.module'; @NgModule({ declarations: [ AppComponent, ], imports: [ BrowserModule, AppRoutingModule, UserModule, ArticleModule, ProductModule ], providers: [], bootstrap: [AppComponent] }) export class AppModule { }
app.component.html
<header>
<a [routerLink]="['/user']">用户模块</a>
<a [routerLink]="['/article']">文章模块</a>
<a [routerLink]="['/product']">商品模块</a>
</header>
<router-outlet></router-outlet>
app-routing.module.ts
import { NgModule } from '@angular/core'; import { Routes, RouterModule } from '@angular/router'; const routes: Routes = [ { path:'user',loadChildren:'./module/user/user.module#UserModule' }, { path:'article',loadChildren:'./module/article/article.module#ArticleModule' }, { path:'product',loadChildren:'./module/product/product.module#ProductModule' }, { path:'**',redirectTo:'user' } ]; @NgModule({ imports: [RouterModule.forRoot(routes)], exports: [RouterModule] }) export class AppRoutingModule { }
用户模块user.module.ts
import { NgModule } from '@angular/core'; import { CommonModule } from '@angular/common'; import { UserRoutingModule } from './user-routing.module'; import { UserComponent } from './user.component'; import { ProfileComponent } from './components/profile/profile.component'; import { OrderComponent } from './components/order/order.component'; @NgModule({ declarations: [UserComponent, ProfileComponent, OrderComponent], imports: [ CommonModule, UserRoutingModule ] }) export class UserModule { }
user-routing-module.ts
import { NgModule } from '@angular/core'; import { Routes, RouterModule } from '@angular/router'; import { UserComponent } from './user.component'; import { ProfileComponent } from './components/profile/profile.component'; import { OrderComponent } from './components/order/order.component'; const routes: Routes = [ { path:'',component:UserComponent }, { path:'profile',component:ProfileComponent }, { path:'address',component:OrderComponent } ]; @NgModule({ imports: [RouterModule.forChild(routes)], exports: [RouterModule] }) export class UserRoutingModule { }
其他模块类似配置
自定义模块的父子路由
import { NgModule } from '@angular/core'; import { Routes, RouterModule } from '@angular/router'; import { ProductComponent } from './product.component'; import { PlistComponent } from './components/plist/plist.component'; import { CartComponent } from './components/cart/cart.component'; import { PcontentComponent } from './components/pcontent/pcontent.component'; const routes: Routes = [ { path:'',component:ProductComponent, children:[ {path:'cart',component:CartComponent}, {path:'pcontent',component:PcontentComponent} ] }, {path:'plist',component:PlistComponent} ]; @NgModule({ imports: [RouterModule.forChild(routes)], exports: [RouterModule] }) export class ProductRoutingModule { }
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posted on 2019-05-24 13:41 LoaderMan 阅读(2393) 评论(6) 编辑 收藏 举报