使用 ngForOF 指令创建 TemplateRef 类型的 QueryList

Question

Assuming @ContentChildren is used in component A , targeting QueryList<TemplateRef> .

Is it possible for component B to use component A in its template, passing it as a single TemplateRef on which we iterate over using NgForOf directive, simply creating QueryList of type NgTemplate without rendering it, just as we would pass it multiple items of type NgTemplate ?

Answer 1

Using the regular *ngFor syntax work perfectly:

<ng-template *ngFor="let action of actions">