Hello Tobi,

Unfortunately, JExplorer API doesn't allow to do this yet. But you can receive key code using the following way:

    browser.getDocument().getBody().addEventListener("onkeypress", new EventListener()
    {
        public void handleEvent(Event evt)
        {
            if (evt instanceof UIEvent) {
                int keyCode = ((UIEvent) evt).getDetail();
                System.out.println("keyCode = " + keyCode);
            }
        }
    }, false);

We will investigate such ability to add KeyEventListener for HTML element and maybe we will implement this in one of the next version of JExplorer.

Regards,

Vladimir