[英]Cascaded ContextMenu in WPF ComboBox
I want to create a ComboBox
that lets users select items the way the Windows XP start menu allows to select programs: 我想创建一个
ComboBox
,让用户以Windows XP开始菜单允许选择程序的方式选择项目:
Is there a way to insert a cascaded ContextMenu
inside a ComboBox
? 有没有办法在
ComboBox
插入级联的ContextMenu
?
I tried this but it doesn't work properly: 我试过了,但是不能正常工作:
<ComboBox>
<MenuItem Header="Top Level 1">
<MenuItem Header="Sub Level" />
<MenuItem Header="Sub Level" />
</MenuItem>
<MenuItem Header="Top Level 2">
<MenuItem Header="Sub Level" />
<MenuItem Header="Sub Level" />
</MenuItem>
</ComboBox>
You will want to try somthing like this, The next level must be inside the first level. 您将要尝试这样的事情,下一个级别必须在第一个级别内。
<Menu Margin="0,0,0,283">
<MenuItem Header="Top Level 1">
<MenuItem Header="Sub Level" />
<MenuItem Header="Sub Level" />
<MenuItem Header="Top Level 2">
<MenuItem Header="Sub Level" />
<MenuItem Header="Sub Level" />
<MenuItem Header="Top Level 3">
<MenuItem Header="Sub Level" />
<MenuItem Header="Sub Level" />
</MenuItem>
</MenuItem>
</MenuItem>
</Menu>
Do you have to use a ComboBox? 您必须使用ComboBox吗?
Using the Menu
control will make your MenuItems work easily... so I would use that instead: http://wpftutorial.net/Menus.html 使用
Menu
控件将使您的MenuItems轻松工作...所以我会改用它: http : //wpftutorial.net/Menus.html
You can always alter the look of it as well. 您也可以随时更改其外观。 There are some examples here: http://www.c-sharpcorner.com/uploadfile/mahesh/menus-in-wpf/
这里有一些示例: http : //www.c-sharpcorner.com/uploadfile/mahesh/menus-in-wpf/
Else, did you try to wrap your menuitems in a simply? 否则,您是否尝试过将菜单项简单地包装起来?
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