我如何在离子2中将数据从带有表单的模式传递到主页？

在你的HTML中:

        
            City
            
        
        
            Country
            
                United States
                United Kingdom
            
        
        Add Weather
    

在你的add.ts文件中:

export class AddPage {
    form : any; //Declare the form object to be bound to your html
  constructor(public viewCtrl: ViewController, public navCtrl: NavController, public navParams: NavParams) {}

CloseModal() {

  this.viewCtrl.dismiss(this.form); //Send back the form object when closeModal is called
 }
}

在你的家里:

addWeather() {
    let addWeatherModal = this.modalCtrl.create(AddPage);

    addWeatherModal.present();
    addWeatherModal.onDidDismiss(data=>{ //This is a listener which wil get the data passed from modal when the modal's view controller is dismissed
        console.log("Data =>", data) //This will log the form entered by user in add modal.
    })
  }