Angular MatMenuTriggerRestoreFocus不起作用

Question

我会误会吗？模板：<button mat-button [matMenuTriggerFor]="menu" [matMenuTriggerRestoreFocus]="false">Menu</button><mat-menu #menu="matMenu">  <button mat-menu-item>Item 1</button>  <button mat-menu-item>Item 2</button></mat-menu>错误：Template parse errors: Can't bind to 'matMenuTriggerRestoreFocus' since it isn't a known property of 'button'.更新：我的问题已通过更新为角材8.0.2得以解决

Answer 1

您需要导入MatMenuModule组件所在的当前模块。

 imports: [

  MatMenuModule

]

从导入

 import { MatMenuModule} from '@angular/material/menu';