Difference between e.target and e.currentTarget

Question

I don\'t understand the difference, they both seem the same but I guess they are not.

Any examples of when to use one or the other would be appreciated.

Answer 1

I like visual answers.

When you click #btn, two event handlers get called and they output what you see in the picture.

Demo here: https://jsfiddle.net/ujhe1key/