如何在代码执行过程中强制视图更新？

Question

Every once in a while I have a situation where my code changes some variable binded to the view, or even change some attribute of a Dom element, but the view renders only when all the code is executed, when I usually I don't need the effect anymore, like for example an animation for an Ajax data load.

Is there a way or a command that forces the DOM or Angular to revalidate its bindings or simple refreshes the view?

Answer 1

If I understand your problem correctly it looks like you need to run change detection manually.

ChangeDetectorRef.detectChanges() would trigger change detection for view and child components.

ChangeDetection Docs