angular-docs-cn/public/docs/_examples/router-deprecated/ts/app/main.2.ts

/* Second version */
// For Milestone #2
// Also includes digression on HashPathStrategy (not used in the final app)
// #docplaster

// #docregion
import { bootstrap }         from '@angular/platform-browser-dynamic';
import { ROUTER_PROVIDERS }  from '@angular/router-deprecated';

// Add these symbols to override the `LocationStrategy`
import { provide }           from '@angular/core';
import { LocationStrategy,
        HashLocationStrategy } from '@angular/common';

import { AppComponent }      from './app.component';
// #enddocregion
/* Can't use AppComponent ... but display as if we can
// #docregion

bootstrap(AppComponent, [
// #enddocregion
*/

// Actually use the v.2 component
import { AppComponent as ac } from './app.component.2';

bootstrap(ac, [
// #docregion
  ROUTER_PROVIDERS,
  provide(LocationStrategy,
         {useClass: HashLocationStrategy}) // .../#/crisis-center/
]);
// #enddocregion