Angular 角度2:如何将子组件绑定到属性
如何将模板中的子组件主菜单绑定到属性菜单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>
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;
}