Disable Copy in CCP context menu for JsTree

To remove the edit copy options use below coded

"contextmenu": {   

"items": function(node) {           var defaultItems = $.jstree.defaults.contextmenu.items();           console.log("default items : "+JSON.stringify(defaultItems));          delete defaultItems.ccp.submenu.copy;           return defaultItems;        }    },

To remove the create and edit options use below coded

plugins: ["contextmenu", "dnd", "state", "types"],"contextmenu": {                "items" : function(node) {                 var tmp = $.jstree.defaults.contextmenu.items();tmp.create = false; tmp.ccp = false;return tmp;                }