<ext:CommandColumn Width="250" Header="功能菜单" ColumnID="test" ButtonAlign="Left"> <Commands> <ext:GridCommand CommandName="CPCost" Text="按钮1" /> <ext:CommandSpacer /> <ext:GridCommand CommandName="VOCost" Text="按钮2" /> <ext:CommandSpacer /> <ext:GridCommand CommandName="CPJD" Text="按钮3" /> <ext:CommandSpacer /> <ext:GridCommand CommandName="VOJD" Text="按钮4" /> </Commands></ext:CommandColumn>原文：https://www.cnblogs.com/zhaogaojian/p/9468913.html