检查是否有帮助
http://www.interact-sw.co.uk/iangblog/2006/03/31/groupedwpfmenus [ ^ ]

Check if this helps
http://www.interact-sw.co.uk/iangblog/2006/03/31/groupedwpfmenus[^]

< a href ="http://www.c-sharpcorner.com/uploadfile/mahesh/menus-in-wpf/"> http://www.c-sharpcorner.com/uploadfile/mahesh/menus-in-wpf/</a>[<a href ="http://www.c-sharpcorner.com/uploadfile/mahesh/menus-in -wpf/"target =" _ blank"title ="新窗口> ^</a>]

<a href="http://www.c-sharpcorner.com/uploadfile/mahesh/menus-in-wpf/">http://www.c-sharpcorner.com/uploadfile/mahesh/menus-in-wpf/</a>[<a href="http://www.c-sharpcorner.com/uploadfile/mahesh/menus-in-wpf/" target="_blank" title="New Window">^</a>]