import { Component, OnInit } from '@angular/core'; import { HttpService } from '../../service/http.service'; import { ToastController } from '@ionic/angular'; @Component({ selector: 'app-register', templateUrl: './register.page.html', styleUrls: ['./register.page.scss'], }) export class RegisterPage implements OnInit { constructor(private http: HttpService, private toastController: ToastController) { } ngOnInit() { } async toast(title, color?) { const toast = await this.toastController.create({ message: title, duration: 1500, position: 'top', color: color || 'warning' }) await toast.present(); } username = '' pwd = "" pwd2 = "" }