Angular 2 ngSubmit.emit（）不会更改<myform> .form.submitted属性

Question

我的以下代码触发addResult()方法属性，但提交的属性始终为空。任何猜测？

<form class="form-horizontal" (ngSubmit)="addResult()" #resultForm="ngForm">
    <p>is form submitted? {{resultForm.form.submitted}}</p>
    ...
    <button type="submit" (click)="resultForm.ngSubmit.emit()" class="btn btn-primary" data-dismiss="modal" id="saveDialog">Sauvegarder</button>
</form>

Answer 1

更改为

1. 将某些内容传递给该函数。
2. 删除resultForm.ngSubmit.emit（），这是不必要的。
3. 它只是resultForm.submitted

4. 创建了Plunker

    <form class="form-horizontal" (ngSubmit)="addResult(resultForm)" #resultForm="ngForm">
    <p>is form submitted? {{resultForm.submitted}}</p>
   
   ...
   <button type="submit" class="btn btn-primary" data-dismiss="modal" id="saveDialog">Sauvegarder</button>