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API > @angular/router

PreloadAllModules

Provides a preloading strategy that preloads all modules as quickly as possible.

查看"说明"...

      
      class PreloadAllModules implements PreloadingStrategy {
  preload(route: Route, fn: () => Observable<any>): Observable<any>
}

说明

      
      RouteModule.forRoot(ROUTES, {preloadingStrategy: PreloadAllModules})

方法

preload()

preload(route: Route, fn: () => Observable<any>): Observable<any>
      
      preload(route: Route, fn: () => Observable<any>): Observable<any>
参数
route Route
fn () => Observable
返回值

Observable<any>