angularchangedetectionref

The strategy that the default change detector uses to detect changes. When set, takes effect the next time change detection is triggered.

Base class that provides change detection functionality. A change-detection tree collects all views that are to be checked for changes. Use the methods to ...

Change detection is the process through which Angular checks to see whether your application state has changed, and if any DOM needs to be updated.

One such concept is ViewRef. It encapsulates the underlying component view and has an aptly named method detectChanges. When an asynchronous event takes place, ...

2018年11月9日 — ... Change Detection</button> <button (click)=attach()>Attach</button> ... com/edit/ironman2019-change-detector-ref?file=src/app/app.component ...

2020年8月9日 — constructor(private ref: ChangeDetectorRef) ref.detach(); // deactivate change ... Angular Ivy change detection execution: are you prepared?

2021年3月26日 — Basically there is something called change-detection tree: it collects all the views that are checked for changes.

This is used in development mode to verify that running change detection doesn't introduce other changes. reattach() : void. Reattach the change detector to the ...

2021年3月19日 — ChangeDetectionStrategy and ChangeDetectorRef can be applied to components to perform change detection on new references versus when data is ...