一級(jí)頁(yè)面
1.創(chuàng)建按鈕

       <button ion-button (click)="presentCtrl()">跳轉(zhuǎn)</button>

2、構(gòu)造函數(shù)

constructor(public navCtrl: NavController,public modalCtrl: ModalController) {
this.dataArr = ["a","b","c"];
this.myParam = "123";
// this.modelP = ModelPage;
 }

3. 動(dòng)作

presentCtrl(){
let myModal = this.modalCtrl.create( ModelPage, { 'myParam': this.myParam });
myModal.present();
// this.navCtrl.push(this.modelP);
 }

二級(jí)頁(yè)面 // 獲取界面跳轉(zhuǎn)的參數(shù)

 constructor(
     public viewCtrl: ViewController,
     params: NavParams
  ) {
// 獲取界面跳轉(zhuǎn)的參數(shù)
this.myParam = params.get('myParam');
     }

返回

// 界面 消失

dismissCtrl(){
   this.viewCtrl.dismiss();
  }