Modify Frame Scrolling From Javascript

Question

I have a frame that has scrolling disabled, I need to enable this through javascript. I can get the frame in the DOM using

frame = top.frmMain.id;

I'm struggling to work out how to then turn on scrolling. Its probably something really simple that I am missing. I guess I need to remove the scrolling=no attribute, any pointers would be great.

Thanks

Answer 1

You want overflow:scroll (both scroll bars) or overflow:auto (only the needed scroll bar and only if needed - preferred by me)

Answer 2

frame.setAttribute('scrolling', 'auto');

or

frame.setAttribute('scrolling', 'yes');

should do the trick.