code: @Override
      public void setTransition(Transition transition) {
          if (anchor == null) {
              if (transition != null) {
                  setUrl("#");
              } else {
                  return;
              }
          }
          if (anchor != null) JQMCommon.setTransition(anchor, transition);
      }
docs: Sets the transition to be used by this list item when loading the URL.