campus-help/src/app/tab4/tab11/tab11-routing.module.ts

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

import { Tab11Page } from './tab11.page';

const newLocal = './tab1/tab11/tab11.module';
const routes: Routes = [
  {
    path: '',
    component: Tab11Page
  },
  {
    path: 'tab11/:id',
    loadChildren: () => import(newLocal).then( m => m.Tab11PageModule)
  },
];

@NgModule({
  imports: [RouterModule.forChild(routes)],
  exports: [RouterModule],
})
export class Tab11PageRoutingModule {}