最近，当我开始配置它时，我已经开始使用angular8。现在我对路由模块很满意，除了 activetab 我想在routerLinkactiveOptions上实现我的 app.component.html 文件中的li项目

App.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import {HttpClientModule} from '@angular/common/http';

import { AppComponent } from './app.component';
import { HomeComponent } from './home/home.component';
import { UsersComponent } from './users/users.component';
import { ServersComponent } from './servers/servers.component';
import { UserComponent } from './users/user/user.component';
import { EditServerComponent } from './servers/edit-server/edit-server.component';
import { ServerComponent } from './servers/server/server.component';
import { ServersService } from './servers/servers.service';
import {Routes,RouterModule} from '@angular/router';

const appRoutes: Routes = [
  {path: '',component: HomeComponent},{path: 'users',component: UsersComponent},{path: 'servers',component: ServersComponent}

];

@NgModule({
  declarations: [
    AppComponent,HomeComponent,UsersComponent,ServersComponent,UserComponent,EditServerComponent,ServerComponent
  ],imports: [
    BrowserModule,FormsModule,HttpClientModule,RouterModule.forRoot(appRoutes)
  ],providers: [ServersService],bootstrap: [AppComponent]
})
export class AppModule { }

app.component.ts

import { Component } from '@angular/core';

@Component({
  selector: 'app-root',templateUrl: './app.component.html',styleUrls: ['./app.component.css']
})
export class AppComponent {
}