检查盖锁是否打开? [英] Check whether the capslock is on or not?

问题描述

大家好，

当前正在从事智能设备应用程序.有一个文本框.当该文本框获得焦点时，我需要检查capslock是否打开，并在工具提示中显示该消息.



谢谢.

Hi all,

Currently am working in smart device application. there is one textBox. when that textbox get the focus i need to check the capslock is on or not and show that message in tooltip.



Thanking you.

推荐答案

Console.CapsLock

http://msdn.microsoft.com/en-us/library/system. console.capslock.aspx#Y0 [ ^ ]

http://msdn.microsoft.com/en-us/library/system.console.capslock.aspx#Y0[^]

Control.IsKeyLocked(Keys.CapsLock))

http://msdn.microsoft.com/en-us/library/system.windows.forms.control.iskeylocked.aspx [ ^ ]

这些都可以解决问题

http://msdn.microsoft.com/en-us/library/system.windows.forms.control.iskeylocked.aspx[^]

Either of those would do the trick

这篇关于检查盖锁是否打开?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！