i use the jqxMenu to display a horizontal menu. The menu has many top items und a lot of subitem. By opening the rightmost subitems the menue goes out of the main screen. To avoid this, i have tried to change the open direction with help of
this works fine for one single menu option. How can i change the open direction for a complete subtree. I have tried to set a class for all the menu items i want to change the open direction, but the class will be removed by jqxMenu.