我的html模式组件中有以下代码: <ng-container *ngFor="let school of schools"><ng-container> 然而,我得到了以下错误: “Can't bind to 'ngForOf' since it isn't a known property of 'ng-container' 我已经在网上查看了其他人的解决方案
并在多个路径上使用,比如在主布局内部和外部 它工作得很好,但当我在其中运行测试用例时,它们仍然抛出Can't bind to 'ngIf' since it isn't a known property of 'ng-container有问题的模块(测试模块)的HTML <ng-container *ngIf="step === 'search'">&