How do I set the style for an item that is part of a widget? For example, I have a Tree widget, but i don't want that folders-icons, so i've tried just to set "display:none;" style for them:
While rendering my widget converts to html structure, but I can set style only for whole widget div. So i can't hide only icon-item. In browser (in developer tools) I can do that (item "1111" on attached image), but how to do that through model? Is it real?