Question

我在Angular 2 typescript

中编写了以下代码

import { Component } from '@angular/core';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
   myObj:any = 
   [
      { id: 11, name: 'Mr. Nice' },
      { id: 12, name: 'Narco' },
      { id: 13, name: 'Bombasto' },
      { id: 14, name: 'Celeritas' },
      { id: 15, name: 'Magneta' },
      { id: 16, name: 'RubberMan' },
      { id: 17, name: 'Dynama' },
      { id: 18, name: 'Dr IQ' },
      { id: 19, name: 'Magma' },
      { id: 20, name: 'Tornado' }
    ];
}

我想在myObj中插入新对象，如

      { id: 21, name: 'Doctor Strange' },
      { id: 22, name: 'New Hero' }

有人可以帮我解决这个问题吗？我不知道。

Answer 1

简单地推这样：

this.myObj.push(      
      { id: 21, name: 'Doctor Strange' },
      { id: 22, name: 'New Hero' });

在Typescript中的Object中添加新值

1 个答案: