AbstractFormGroupDirective
A base class for code shared between the NgModelGroup and FormGroupName directives.
NgModules
属性
| 属性 | 说明 |
|---|---|
control: FormGroup | 只读 The |
path: string[] | 只读 The path to this group from the top-level directive. |
formDirective: Form | null | 只读 The top-level directive for this group if present, otherwise null. |
validator: ValidatorFn | null | 只读 The synchronous validators registered with this group. |
asyncValidator: AsyncValidatorFn | null | 只读 The async validators registered with this group. |
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
方法
An internal callback method triggered on the instance after the inputs are set. Registers the group with its parent group. |
参数没有参数。 返回值
|
An internal callback method triggered before the instance is destroyed. Removes the group from its parent group. |
参数没有参数。 返回值
|
