• 概要
@angular/forms

PristineChangeEvent

Class
stable

Event fired when the control's pristine state changes (pristine <=> dirty).

API

    
      class PristineChangeEvent extends ControlEvent {}
    
    

constructor

PristineChangeEvent
@parampristineboolean
@paramsourceAbstractControl<any, any, any>

pristine

boolean

source

AbstractControl<any, any, any>
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