当我使用angular-cli时，如何实现控制器？

Question

What I want to do: simple event, when user clicks a button, "hello world" is output to console or screen

What I am having trouble with: I understand what a controller does, but what I don't understand is how to create a controller, link that file(if its a file) to my view. Do I just link the script src of the file? do i import it to component.ts?..this is where i am confused.

Answer 1

In angular component.ts file work as a controller. The component is associated with view. If you are mapping from AngularJS to angular the component.ts is nothing but the controller of your view.