问题
I want to be able to move with the mouse a form without border and title bar in c#.
I looked over youtube but i can't find anything that is working.
Someone can help me?
回答1:
You can use the form's MouseDown, Up and Move events with a conditional variable like that:
private bool IsMoving;
private Point LastCursorPosition;
private void FormTest_MouseDown(object sender, MouseEventArgs e)
{
IsMoving = true;
LastCursorPosition = Cursor.Position;
}
private void FormTest_MouseUp(object sender, MouseEventArgs e)
{
IsMoving = false;
}
private void FormTest_MouseMove(object sender, MouseEventArgs e)
{
if ( IsMoving )
{
int x = Left - ( LastCursorPosition.X - Cursor.Position.X );
int y = Top - ( LastCursorPosition.Y - Cursor.Position.Y );
Location = new Point(x, y);
LastCursorPosition = Cursor.Position;
}
}
It works with the background of the form but you can add this to any other control too.
来源：https://stackoverflow.com/questions/62730027/how-to-make-moveable-on-the-desktop-a-borderless-form-in-c