如何通过Angular2 FormsModule使这些输入在提交时显示消息,例如“Name is required”(因此提交按钮被禁用,直到名称内部为止)?如何在Angular 2中实现表单输入验证
<form class="">
<div>
<p>Name:</p>
<input type="text">
</div>
<div class="link-input">
<p>City:</p>
<input type="text">
</div>
<button
(click)="submitForm()">
Submit
</button>
</form>
https://开头的角.io/docs/ts/latest/cookbook/form-validation.html – ranakrunal9
[https://angular.io/docs/ts/latest/guide/forms.html](https://angular.io/docs/ts/latest/guide/forms.html) – PierreDuc