Fade in overlay in modal dialog

Question

I have a JQuery UI dialog which is modal and has a black background with 50% opacity. Is it possible to make the background opacity fade from 0% to 50%? If so, how? Because c

Answer 1

You can use the jQuery fadeTo() function. More information can be found on the link below. http://docs.jquery.com/Effects/fadeTo#speedopacitycallback