Topic: iFrame activation
when using iFrames in html to embed Javascript pages, it is currently not possible to know for a user when the iFrame has the focus. For instance, key board inputs that need to be sent to the embedded page need the iFrame to be active.
It seems we need something in the CSS that shows the activation status of an iFrame. Does this exist? If it's not active, should there be a message saying 'click me to enter data' or something similar?