【发布时间】:2017-08-09 09:50:27
【问题描述】:
我正在使用最新的 ionic 框架,我看到 angular 开发团队添加了 EmailValidator 功能。但有点不清楚我应该如何使用它。谁能给我一个用法的例子吗?
home.html
<ion-content padding>
<ion-list>
<ion-item margin-vertical>
<ion-label>Enter email</ion-label>
<ion-input type="email" name="email" [(ngModel)]="email"></ion-input>
</ion-item>
</ion-list>
<button (type)="button" ion-button block large [disabled]="!email" (click)="checkValidation()">Check!</button>
</ion-content>
home.ts
import { Component } from '@angular/core';
import { IonicPage } from 'ionic-angular';
import { EmailValidator } from '@angular/forms';
@IonicPage()
@Component({
selector: 'page-login',
templateUrl: 'home.html'
})
export class LoginPage {
email: string;
constructor() {}
checkValidation() : string () {
// validation here
}
}
【问题讨论】:
标签: angular ionic-framework ionic3 email-validation