ionic input area code example

Example 1: iocic on text change function

<ion-item>
    <ion-input [(ngModel)]="nickname" (keypress)="onChange($event)" ></ion-input>
  </ion-item>

Example 2: ionic disable input field

<ion-item class="order__status-comments">
  <ion-label floating>Observação</ion-label>
  <ion-input formControlName="comments" [readonly]="status_loading" type="text"></ion-input>
</ion-item>