如何在angular2中访问动态调用类的类字段

Question

我正在尝试使用函数Array访问主组件类中的多个组件的字段。

import { Component } from '@angular/core';
@Component({
    selector: 'new-app',
    template: `<h1>{{title}}</h1>`
})
export class AppComponent {
    public _moduleName: string = null;
    constructor() {
        this._moduleName = 'App-Component';
    }
    title = 'App';
}

组件类

import { Component } from '@angular/core';
@Component({
    selector: 'new-app1',
    template: `<h1>{{title}}</h1>`
})
export class SrcComponent {
    public _moduleName: string = null;
    constructor() {
        this._moduleName = 'Src-Component';
    }
    title = 'Source';
}

第二个组件

<f:image
    src="{image.0.uid}"
    treatIdAsReference="1"
    width="1140"
    height="375"
    cropVariant="desktop"
/>