mode_edit codeAPI / @angular/routerNoPreloadinglinkclass 试验性的Provides a preloading strategy that does not preload any modules.class NoPreloading implements PreloadingStrategy { preload(route: Route, fn: () => Observable<any>): Observable<any> }说明linkThis strategy is enabled by default.方法linkpreload() linkmode_edit codepreload(route: Route, fn: () => Observable<any>): Observable<any>参数routeType: Route.fnType: () => Observable.返回值Observable<any>
