onListBeforeContextMenu

fires on an item right click, before the native context menu is displayed

void onListBeforeContextMenu(string itemId,Event ev,HTMLElement node,object list);

itemId	string	the id of the clicked item
ev	Event	a native event object
node	HTMLElement	the target HTML element
list	object	the list object where click has happened

Example

$$("myBoard").attachEvent("onListBeforeContextMenu", function(itemId,ev,node,list){
    // your code
 
    // block native context menu
    webix.html.preventEvent(ev);
});

Related samples

onContext event