Angular Material:选择列表示例无效

Angular Material: selection list example not working

我正在尝试使用 Angular Material (7.0) 选择列表 as described here

页面上的示例代码片段是

  <mat-selection-list #shoes>
    <mat-list-option *ngFor="let shoe of typesOfShoes">
      {{shoe}}
    </mat-list-option>
  </mat-selection-list>

  <p>
    Options selected: {{shoes.selectedOptions.selected.length}}
  </p>

使用 TS 文件中定义的 typesOfShoes,如其代码段中所述:

export class HomeComponent implements OnInit {
  typesOfShoes: string[] = ['Boots', 'Clogs', 'Loafers', 'Moccasins', 'Sneakers'];
  constructor() {}
  ngOnInit() {}
}

对我来说很有意义,但是当我尝试编译时,我得到了 Error:

ERROR in: Can't bind to 'ngForOf' since it isn't a known property of 'mat-list-option'.
1. If 'mat-list-option' is an Angular component and it has 'ngForOf' input,
 then verify that it is part of this module.
2. If 'mat-list-option' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA'
 to the '@NgModule.schemas' of this component to suppress this message.
etc.

我已经将 MatListModule 导入到我的应用程序模块中。

我看不到与要导入的列表选项相关的其他模块。

我在这里错过了什么?

@NgModule() 中导入 BrowserModule(或 CommonModule,如果它是子模块):

import { BrowserModule } from '@angular/platform-browser';

@NgModule({
  imports: [BrowserModule],
})