添加部件里慢慢找啊，另外你安装全了？

什么发行版呢，发行版之间对kde打的包名称不一定一样。

opensuse12.2

opensuse的话，貌似官方默认的源里没有，需要在obs里安装appmenu-qt,appmenu-gtk（不一定可以成功），然后继续安装window-menubar或者类似的名字，你就直接搜索menubar好了。装好之后在面板上添加menubar的部件就行了。

To use an appmenu in KDE 4.10, firstly make sure appmenu-qt is installed. In Kubuntu, install it using:

sudo apt-get install appmenu-qt


For GTK applications, you'll also need to install the following packages:

sudo apt-get install appmenu-gtk3 appmenu-gtk

Also, to avoid getting double menus (both in the application window and as a titlebar button / top menubar) for GTK3 applications, you'll also have to edit the ~/.config/gtk-3.0/settings.ini file (or create it if it doesn't exist):

kate ~/.config/gtk-3.0/settings.ini

And under "[Settings]" (if the file didn't exist, add "[Settings]" without the quotes at the top of the file), add this:

gtk-shell-shows-menubar = 1

(thanks to chenxiaolong for the tip)

Then, to enable the appmenu, go to System Settings > Application Appearance > Style and on the "Fine Tuning" tab, at the bottom you should have: "Menubar style" and there you can select between: "in application", "title bar button" or "top screen menubar":

kde4.10 可以菜单栏变成按钮放到标题栏就像 firefox，或者可以放到屏幕上方如图。
建议使用标题栏按钮方式，面板全局菜单那种菜单脱离窗口的远距离操作是反人类的设计。
要装 appmenu-qt 这个包，系统设置--应用程序外观--风格--微调--最下面那个设置。