Specifies which mouse button causes the action's context menu to appear (if a context menu is enabled via the contextmenu attribute).
If not defined, both mouse buttons open the context menu.
Possible values: "left", "right"
Namespace: CMS.UIControls.UniGridConfigAssembly: CMS.UIControls (in CMS.UIControls.dll) Version: 8.0.0.0 (8.1.5347.20411)
Property Value
Type:![Online Online](./../icons/online_icon.gif)
See Also