如果从页面A跳转到页面B并传参，有两种方法：
NavController 路由跳转传参
在A.ts中的代码
this.navCtrl.push(ArticlePage , {
id: "123",
name: "Carl"
});
B.ts中
引入 NavParmas 模块
import { NavParams } from 'ionic-angular';
constructor(private navParams: NavParams) {
let id = this.navParams.get('id');
let name = this.navParams.get('name');
}
通过属性路由跳转传参
A页面定义数据
public pushPage:any;
public params:any;
constructor(public navCtrl: NavController) {
this.pushPage = NewsPage;
this.params = {msg:"传递的参数"};
}
A.html中绑定跳转的页面和参数
<button ion-button [navPush]='pushPage' [navParams]='params'>跳转到news</button>
目标B页面得到数据
public text:any;
constructor(public navCtrl: NavController, public navParams: NavParams) {
this.text = this.navParams.get('msg');
}
