Can't bind to 'formGroup' since it isn't a known property of 'form'

[deepthan]

Can't bind to 'formGroup' since it isn't a known property of 'form'

在你用表单的模块得引入ReactiveFormsModule 和 FormsModule即可解决

...
import { FormsModule, ReactiveFormsModule } from '@angular/forms';

@NgModule({
    imports: [
        ...
        FormsModule,
        ReactiveFormsModule
    ]
    ...
})

...