Can i configure FireFox browser to act like IE when key is pressed?

[JeanLuc]

Hi, is there any way i can configure firefox so that when i press the ENTER key i can catch through javascript the event.keyCode==13? Perhaps identifying the browser agent and then make some configurations? It would be a dream come true.
Thanks even for reading this.

[Frinavale]

You can.
In FireFox event.keyCode doesn't exist though, you should use e.charCode instead.

This code works in all browsers:

function ASCIIKeyPressValue(e) {
    var keynum;
    if (e.charCode != null) {
        keynum = e.charCode;
    } else if (e.keyCode != null) {
        keynum = e.keyCode;
    } else if (e.which != null) {
        keynum = e.which;
    }
    return keynum;
}

-Frinny