angular.js - angular2 dynamic display and hidden component problem

Question

That’s it, I created some components dynamically through code

Then I saved these created components and wanted to hide and show them on the interface at any time

If you create it directly, it can be displayed on the interface, but now there is a demand. These dynamic components can be removed and inserted on the interface at any time, but I don’t want to remove or regenerate the components every time. Now that I have saved the previously created components, is there any way to dynamically insert these components directly into the interface

Answer 1

Controlled with css