a-b-c
现在想c回到a
let n = this.navCtrl.getViews().length;
let listView:any = this.navCtrl.getViews()[n-3];
this.navCtrl.popTo(listView);
a-b-c
现在想c回到a
let n = this.navCtrl.getViews().length;
let listView:any = this.navCtrl.getViews()[n-3];
this.navCtrl.popTo(listView);