Disable the entire form at once (Angular reactive form)

问题

Is there any way to disable the entire form in angular when using Reactive forms. I know it is possible to make them disable one by one.

 this.tempForm = this.fb.group({
  m26_type:  '',
  m26_name:  ''
 })
this.tempForm.get('m26_type').disable();

Is it possible to disable the whole form rather than make every controller disable separately?

回答1:

this.tempForm.disable();

Disables the control. This means the control will be exempt from validation checks and excluded from the aggregate value of any parent. Its status is DISABLED.

If the control has children, all children will be disabled to maintain the model.

LINK

UPDATE

Plunker link - https://plnkr.co/edit/CFC4uKpvfE4otJ2PWdkc?p=preview

来源：https://stackoverflow.com/questions/45854017/disable-the-entire-form-at-once-angular-reactive-form