AbstractFormGroupDirective
NgModelGroup 和 FormGroupName 指令之间共享代码的基类。
A base class for code shared between the NgModelGroup and FormGroupName directives.
属性
| 属性 | 说明 |
|---|---|
control: FormGroup | 只读 |
path: string[] | 只读 从顶级指令到该组的路径。 The path to this group from the top-level directive. |
formDirective: Form | null | 只读 该组的顶级指令（如果存在），否则为 null。 The top-level directive for this group if present, otherwise null. |
继承自 ControlContainer
继承自 AbstractControlDirective
-
abstract control: AbstractControl | null -
value: any -
valid: boolean | null -
invalid: boolean | null -
pending: boolean | null -
disabled: boolean | null -
enabled: boolean | null -
errors: ValidationErrors | null -
pristine: boolean | null -
dirty: boolean | null -
touched: boolean | null -
status: string | null -
untouched: boolean | null -
statusChanges: Observable<any> | null -
valueChanges: Observable<any> | null -
path: string[] | null -
validator: ValidatorFn | null -
asyncValidator: AsyncValidatorFn | null
