Question

C#中怎样让一个窗口总在最上？

怎样让一个窗口总在最上（Always on top）？

Answer 1

Declare Function SetWindowPos Lib "user32" (ByVal hWnd As Long, _
ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, _
ByVal CX As Long, ByVal CY As Long, ByVal wFlags As Long) As Long

SetWindowPos(窗口句柄, -1, -1, -1, -1, -1, 3);

Answer 2

ShowDialog的方式打开

Answer 3

this.TopMost=true;