1.参数传递法
直接在input处使用 #定义参数的name值,注意在ts中参数的类型
html页面:
<ion-input type="text" placeholder="请输入账号" #username></ion-input> <ion-input type="password" placeholder="请输入密码" #password></ion-input> <button (click)="login(username, password)">登录</button>
ts文件中(HTMLInputElement类型)
login(username: HTMLInputElement, password: HTMLInputElement) {
console.log(username.value)
console.log(password.value)
}
2.双向数据绑定
html页面:
<ion-input type="text" placeholder="请输入账号" [(ngModel)]="username"></ion-input> <ion-input type="password" placeholder="请输入密码" [(ngModel)]="password"></ion-input> <button (click)="login()">登录</button>
ts文件中:
username: string; password: string; login() { console.log(this.username); console.log(this.password); }