KeyPress不会在cmbo下拉菜单上捕获TAB [英] KeyPress not trapping TAB on cmbo drop down

问题描述

我有一个组合下拉列表，我想在其中选择TAB和Enter的特定行为. KeyPress事件正在捕获Enter而不是TAB.

有任何想法吗?

I have a combo drop down list where I want particular behaviour for TAB and Enter. The KeyPress event is catching Enter but not TAB.

Any ideas?

推荐答案

尝试KeyDown或KeyUp事件.根据文档，不可见的键不会引发KeyPress事件( http ://msdn.microsoft.com/zh-CN/library/system.windows.forms.control.keypress.aspx [

Try the KeyDown or KeyUp events. According to documentation, non-visible keys do not raise the KeyPress event (http://msdn.microsoft.com/en-us/library/system.windows.forms.control.keypress.aspx[^])

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