2019独角兽企业重金招聘Python工程师标准>>> 
HTML文件
<ion-input type="text" [(ngModel)]="user.username"></ion-input>
<button block (click)="showFill()">登录</button>ts文件
import {Component} from '@angular/core';
import {NavController,LoadingController} from 'ionic-angular';
@Component({
templateUrl: 'build/pages/contact/contact.html'
})
export class ContactPage {
public user={
username : '',
userpassword :'',
}
constructor(private navCtrl: NavController, private loadingCtrl: LoadingController) {
this.navCtrl=navCtrl;
}
showFill(){
alert(this.user.username);
console.log(this.user.userpassword);
let loading = this.loadingCtrl.create({
content: 'Please wait...'
});
loading.present();
setTimeout(() => {
loading.dismiss();
}, 5000);
}
}