相关疑难解决方法(0)

我的模块.ts,

import { NgModule }      from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RouterModule,Router }   from '@angular/router';
import { AppComponent }  from './crud/app.component';
import { Profile }  from './profile/profile';
import { Mainapp }  from './demo.app';
import { Navbar }  from './header/header';
// import {ToasterModule, ToasterService} from 'angular2-toaster';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
@NgModule({

  imports:      [ BrowserModule,FormsModule, ReactiveFormsModule ,
  RouterModule.forRoot([
      { path: '', component:AppComponent},
      { path: 'login', component:AppComponent},
      { path: 'profile', component:Profile}
    ]) ],
  declarations: [ AppComponent,Mainapp,Navbar,Profile …