【发布时间】:2019-12-31 05:19:10
【问题描述】:
npm install 后,我运行 Angular 代码,它给了我以下错误 Uncaught Error: Can't resolve all parameters for ContactComponent: (?)。有人告诉我为什么吗??
这是我的代码
import { Component, OnInit } from '@angular/core';
import { Router } from '@angular/router';
@Component({
selector: 'app-contact',
templateUrl: './contact.component.html',
styleUrls: ['./contact.component.css']
})
export class ContactComponent implements OnInit {
constructor(private router: Router) { }
ngOnInit() {
}
onGotoClick($event: any) {
console.log($event.target.value);
this.router.navigate(['/home']);
// this.router.navigateByUrl('/home');
}
}
【问题讨论】:
标签: angular typescript