TreeDocIcon.css: Empty URLs cause page reloads

[daniel.lichtenberger@…]

src/widget/templates/TreeDocIcon.css contains several style classes with empty url() attributes for the background-image property, e.g.

.TreeStateChildrenNo?-ExpandClosed .TreeIconContent { background-image : url(); }

When the tree renders a node with this class, the empty URL is mapped to the URL of the page containing the tree. If that page is not cached, unnecessary page-reloads happen in the background.

Suggested fix: either include a valid image URL, or use background-image:none.

Workaround without touching Dojo: override the empty url() definitions in a custom CSS file, e.g.

.TreeStateChildrenNo?-ExpandClosed .TreeIconContent { background-image : none !important; }

[bill]

I need to add icon support into the Tree for dijit 0.9; when I do, I'll make sure not to have blank URLs. Leaving the bug open as a reminder.

[bill]

No longer an issue in 0.9.