vakata
commented
6 years ago https://www.jstree.com/api/#/?q=contextmenu.items&f=$.jstree.defaults.contextmenu.items - set to a callback - if multipleselection is detected - return no items, otherwise - the items you want.
Hey, How can I go about conditionally adding/remove menu items based on multiple/single selection ? I tried to attack this but problem is that this can be acheived through the variable data accessible in the _disabled property through a callback. But I want to remove the menu item completely if I have a multiple selection.