制作一个简单的屏幕键盘 [英] Make a simple on-screen keyboard

问题描述

所以我要问的一个问题是我需要用小词回答(想想我是个智障的乡下人乡下人孩子菜鸟).我想用几个按钮制作一个简单的屏幕键盘，我需要帮助的是如何使其表现得像屏幕键盘一样(在顶部，当按下按钮时将焦点放在其他程序上)，我也我需要搜索其他关键特性的帮助，如如何在C#中模拟按键，我用谷歌搜索并说使用SendKeys"，但我尝试了一下，但intellisense却不认识它，并且它的下方出现了红色的摆动线，正如我所说的那样.我完全是菜鸟.

回顾一下:
1，如何专注于其他windows
2，模拟按键

谢谢！

-frank

So I''m asking a question I need answered with small words, (think of me as a retarded hillbilly redneck child noob). I want to make a simple on-screen keyboard with a few buttons, what I need help with is how to make it behave like an on-screen keyboard, (on top and keeps focus on the other program when push buttons), I also need help with the other key feature how to emulate a keypress in C#, I googled and it says ''use SendKeys'', I tried that but intellisense don''t recognize it AND It get red-wiggly line underneath, as I said I''m a total noob.

So to recap:
1, how to focus on other windows
2, emulate a keypress

thanks!

-frank

推荐答案

尝试以下操作:
http://www.codeproject.com/info/search.aspx?artkw=on+ screen + keyboard [^ ]

Try this:
http://www.codeproject.com/info/search.aspx?artkw=on+screen+keyboard[^]

我几次回答了类似的问题.您可以在这里找到所有涉及的内容:

应用程序焦点的得失 [在BACKSPACE按钮上编程 [ WPF中的触摸屏键盘控件 [

I answered a similar Question several time. You can find all what''s involved here:

Application focus getting and losing[^]
Programming on BACKSPACE button[^]

The references above are for System.Windows.Forms.
For WPF, see this:
A Touch Screen Keyboard Control in WPF[^]

—SA

这篇关于制作一个简单的屏幕键盘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！