ContextMenuSelectEvent 继承自： ContextMenuDismissEvent, Event['ContextMenu']

Event fired when a ContextMenu item is selected.

属性

名称	类型	默认值	说明
item_id	Optional[int]	None	Internal numeric identifier of the selected menu item.
item_index	Optional[int]	None	Index of the selected menu entry within the rendered list.
global_position	Offset	metadata={'data_field': 'g'}	Global pointer position in logical pixels.
local_position	Optional[Offset]	None	Local pointer position relative to the wrapped control.
button	Optional[str]	None	Mouse button that triggered the menu. If a string, can be one of: "primary" (linked to primary_items), "secondary" (linked to secondary_items), or "tertiary" (linked to tertiary_items).
trigger	Optional[ContextMenuTrigger]	None	The trigger mode that opened the menu.
item_count	Optional[int]	None	Total number of entries displayed in the corresponding context menu.

只读属性

名称	类型	默认值	说明
item	Optional[PopupMenuItem]	—	The selected menu item.