Angular Js 2 - Can't bind to 'formControl' since it isn't a known property of 'input' Angular Js 2 - 无法将 'formControl' 绑定到 'input' 的已知属性上。

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Angular Js 2 - Can't bind to 'formControl' since it isn't a known property of 'input' Angular Js 2 - 无法将 'formControl' 绑定到 'input' 的已知属性上。

我正在尝试使用Angular js 2的响应式表单,并且在我的组件中导入了Formcontrol和ReactiveFormsModule,但是我遇到了这个错误。\n[Product.component.ts]

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Angular Js 2 - Can't bind to 'formControl' since it isn't a known property of 'input' 这个问题的出现原因是因为在ngModule中需要标记ReactiveFormsModule,而不是组件本身。

解决方法是在ngModule中导入ReactiveFormsModule

以下是解决该问题的代码示例:

@NgModule({

imports: [ ReactiveFormsModule, ....],

// ....

})

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