For my full screen WPF application, I need to show up the Windows 7 onscreen keyboard, if a user sets the focus on a textfield.
There's no hard keyboard for the panel, just a mouse device to interact with it. In this case I need a onscreen keyboard to fill up the textfields.
The WPF-application is written in C# .Net on the .Net Framework 4.0 Client profile.
Thanks for reply Andi
You can wire up following code to TextBox's GotKeyboardFocus or GotFocus event
Process.Start("systempath..\\osk.exe");
来源:https://stackoverflow.com/questions/5669854/show-up-the-on-screen-keyboard-if-the-user-sets-the-focus-on-a-textfield-wpf-wi