从ionic alert中的按钮触发ngSubmit

<ion-content>
  <ion-button (click)="showAlert()">显示提示框</ion-button>
</ion-content>

import { Component } from '@angular/core';
import { AlertController } from '@ionic/angular';

@Component({
  selector: 'app-home',
  templateUrl: 'home.page.html',
  styleUrls: ['home.page.scss'],
})
export class HomePage {

  constructor(private alertController: AlertController) {}

  async showAlert() {
    const alert = await this.alertController.create({
      header: '提示',
      message: '确定提交表单吗？',
      buttons: [
        {
          text: '取消',
          role: 'cancel',
          handler: () => {
            console.log('取消提交');
          }
        },
        {
          text: '确定',
          handler: () => {
            console.log('执行表单提交操作');
            // 在这里执行表单提交的逻辑
          }
        }
      ]
    });

    await alert.present();
  }

}