Angular 角度2:如何将子组件绑定到属性

Angular 角度2:如何将子组件绑定到属性,angular,typescript,angular2-components,Angular,Typescript,Angular2 Components,如何将模板中的子组件主菜单绑定到属性菜单 import { Component } from '@angular/core'; import { MainMenuComponent } from './main-menu.component'; @Component({ selector: 'my-app', template: ` <div class="centered"> <mainmenu></mainmenu>

如何将模板中的子组件主菜单绑定到属性菜单

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

import { MainMenuComponent } from './main-menu.component';

@Component({
  selector: 'my-app',
  template: `
    <div class="centered">
      <mainmenu></mainmenu>
    </div>
  `
})
export class AppComponent {
  menu: MainMenuComponent;
}
从'@angular/core'导入{Component};
从“./main menu.component”导入{MainMenuComponent};
@组成部分({
选择器:“我的应用程序”,
模板:`
`
})
导出类AppComponent{
菜单:MainMenuComponent;
}
带有注释:

export class AppComponent {
  @ViewChild(MainMenuComponent) menu: MainMenuComponent;
}
随附注释:

export class AppComponent {
  @ViewChild(MainMenuComponent) menu: MainMenuComponent;
}