import { FormBuilder} from '@angular/forms';
这是可行的:
constructor(
) { }
但这是行不通的:
constructor(
private formBuilder: FormBuilder
) { }
执行ionic serve
时出现白屏
发布于 2019-05-09 03:38:08
尝试将此处提到的ReactiveForms添加到您的应用程序模块中:
https://angular.io/guide/reactive-forms#step-1-registering-the-reactive-forms-module
import { ReactiveFormsModule } from '@angular/forms';
@NgModule({
imports: [
// other imports ...
ReactiveFormsModule
],
})
export class AppModule { }
https://stackoverflow.com/questions/56045678
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