The show() method displays the context menu.
DayPilot.Menu.show(source)source - the source object - usually a DayPilot.Event object (representing an event)
You will be able to access the source object in the onClick menu item handler as args.source (see also DayPilot.Menu.items).
const menu = new DayPilot.Menu({
items: [
{
text: "Details",
onClick: (args) => { alert("Name: " + args.source.name); }
}
]
});
menu.show({name: "Object name"});