This is probably a dumb newbie question, but I have a spreadsheet that I want to make available to anonymous users by just giving them the URL. After a lot of hair-pulling I now have the cell protection rain dance figured out, but I have another problem.
The original sheet's onOpen works fine for me and creates a custom menu, but when I share the sheet and open it as an anonymous user, no menu appears. Fine, thought I, it isn't the first time Google's stuff doesn't work as advertised. So then I went ahead and created a button to do the action that the missing menu couldn't do. Same story. Button appears to anonymouse user but it is dead. No action on click.
It doesn't seem possible that javascript would be disabled for anonymous users, but that's what it looks like. Any suggestions?