Which event for any kind of button activation?

Question

Which event should I use for any kind of button activation:

• keyboard return
• mouse click
• finger touch

Do I need to define three event handlers or can I do this with just one?

The question aims plain JavaScript without any library use.

And what happens, when W3C invents a new event, which recognizes fart sounds to activate a button? Do I have to add a fourth event handler?

Answer 1

It depends on what action you want after the event is done.If you have a submit button then use mouse events like:

1. onclick event - this activates whenever you click the left button on your mouse

2. oncontextmenu - this is activated when the right button of the mouse is clicked