小编Eva*_*Bor的帖子

为什么路由仅适用于AppComponent之后的第一个导入组件（以下示例代码：路由仅适用于“ PageNonFound”）？另外，在向我的项目添加路由后，我发现了错误

错误

Error in ./AppComponent class AppComponent - 
inline template:13:42 caused by: 
Cannot read property 'split' of undefined

App.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';
import { RouterModule, Routes } from '@angular/router';

import { AppComponent } from './app.component';
import { PageNotFoundComponent } from './page-not-found/page-not-found.component';
import { HomeComponent } from './home/home.component';

const appRoutes: Routes = [
  { path: '', redirectTo: '/home', pathMatch: …