替换字符外的字符 [英] Replace Character Out of Form

问题描述

下面的VB代码用charA替换任何键盘键

这只在我表格的文本框中完成我的问题是我可以申请

这在Windows的任何地方（其他应用程序的vb形式，如记事本MS字，互联网浏览器字段等），我该怎么办呢谢谢...



代码：

Hi, the following VB code replace any keyboard key with char "A"
this done only in the text box in my form my question is can i apply
this anywhere in windows(other application out of vb form e.g notepad MS word , internet explorer field etc)and how can i do that Thank you ...

code:

Sub textbox_KeyPress(ByVal sender As Object, ByVal e As KeyPressEventArgs) Handles TextBox1.KeyPress
        e.KeyChar = ChrW(65)
End Sub

推荐答案

你必须使用Windows钩子并做一些低级编程。这不是你在VB中的任何东西。您可能可以使用C＃，但可能需要在C ++中进行。

You have to use windows hooks and do some low level programming. It isn't anything you would in VB. You might be able to use C# but likely would need to do it in C++.

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