我正在学习 Angular 反应式表单,但遇到了一个错误。
按照本教程 https://www.youtube.com/watch?v=JeeUY6WaXiA 我到达他添加 myForm: FormGroup;
的部分,但出现以下错误:
Property 'myForm' has no initializer and is not definitely assigned in the constructor.
这是我的src/app/components/form/form.component.ts
:
import { Component, OnInit } from '@angular/core';
import { FormBuilder, FormGroup, FormControl } from '@angular/forms';
@Component({
selector: 'app-form',
templateUrl: './form.component.html',
styleUrls: ['./form.component.css']
})
export class FormComponent implements OnInit {
myForm: FormGroup;
constructor(private fb: FormBuilder) { }
ngOnInit(): void {
this.myForm = this.fb.group({
website: '',
password: ''
})
}
}