Angular 2 - 没有Jsonp的提供者

Question

得到错误:

inline template:16:8 caused by: No provider for Jsonp!
ORIGINAL EXCEPTION: No provider for Jsonp!

我将'HttpModule'直接导入组件所属的模块中.

Answer 1

您需要导入并声明JsonpModule,如下所示,

import { HttpModule, JsonpModule } from '@angular/http';

@NgModule({
  imports: [
    BrowserModule,
    FormsModule,
    HttpModule,
    JsonpModule
  ],
  declarations: [ AppComponent ],
  bootstrap:    [ AppComponent ]
})
export class AppModule { }