打字应用程序 [英] Typing application

问题描述

我是VB新手，我创建了一个打字程序，显示按下的字符并在屏幕上突出显示。该程序显示ReadOnly文本框中的字符。我可以编码所有字符，包括退格和回车。我现在面临的唯一问题是如何让shift键显示大写字母？


我尝试用if语句和所有字母的情况来做这件事，但它没有字:(


我知道有人可以提供帮助，我希望他们能够帮助我们.b $ b谢谢你

I''m new to VB , and I''ve created a typing program that displays the character pressed and highlights it on the screen. The program displays the characters on a ReadOnly textbox. I could code all characters including the backspace and the enter. The only problem I''m facing right now is how to make the shift key display capital letters ?

I tryed doing it the hard way with an if statement and then cases of all letters , yet it didn''t word :(

I know someone can help, and I hope they will

thank you

推荐答案

你需要处理KeyDown事件。

You need to handle the KeyDown event.

这就是我对所有字符所做的。我使用TextBox_KeyDown，如何将它用作shift键？

that''s what I did for all characters. I used the TextBox_KeyDown , how can I use it for the shift key?

你好，


在KeyUp或KeyDown中，检查Shift

Hi,

In KeyUp or KeyDown, Check for "Shift"

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