#### 自定义表单控件 自定义或第三方的表单控件，也可以与 Form 组件一起使用。只要该组件遵循以下的约定： > - 提供受控属性 `value` 或其它与 [`valuePropName`](/components/form-cn/#getFieldDecorator(id,-options)-参数) 的值同名的属性。 > - 提供 `onChange` 事件或 [`trigger`](/components/form-cn/#getFieldDecorator(id,-options)-参数) 的值同名的事件。 > - 不能是函数式组件。 #### Customized Form Controls Customized or third-party form controls can be used in Form, too. Controls must follow these conventions: > - It has a controlled property `value` or other name which is equal to the value of [`valuePropName`](/components/form/#getFieldDecorator(id,-options)-parameters). > - It has event `onChange` or an event which name is equal to the value of [`trigger`](/components/form/#getFieldDecorator(id,-options)-parameters). > - It must be a class component.