e.keyCode does not work

Question

I would like to ask you about something that does not work for me ? If you could help me please.

Html:

Answer 1

Function can't be a function name. In your HTML, change function(id, e) into, say, inputKeypress(id, e), or any other name you see fit.

In your JavaScript, declare he function like so:

function inputKeypress(id, e) {
    do stuff
}