我有 2 个表格。一张父表格,一张子表格。它看起来像这样:
<form [formGroup]="form" (submit)="makeSomething()">
<input type="text" formControlName="test" />
<some-form-component></some-form-component>
<input type="submit" />
</form>
因为some-form-component我使用这样的文件:
<form [formGroup]="form">
<input type="text" formControlName="somechildfield" />
</form>
我的父表单组件如下所示:
import {Component, OnInit} from "@angular/core";
import {FormBuilder} from "@angular/forms";
@Component({
selector: 'my-parent-form',
templateUrl: 'my-parent.form.html'
})
export class ParentFormComponent implements OnInit {
private form: any;
constructor(private builder: FormBuilder) {}
ngOnInit(): void {
this.form = this.builder.group({
'test': [''],
});
}
makeSomething() {
console.log( this.form.value );
}
}
SomeFormComponent 看起来很相似,只是没有makeSomething方法我的问题是:如何在makeSomething()方法中获取值?
谢谢!