WinFrom Button 外观设计上面没有Boder属性,?

Question

如题,我想去除边框!怎么弄阿,B/S结构我知道,C/S我发现没这属性,!

Answer 1

FlatStyle为Flat，并且设置FlatAppearance下的BorderSize为0试试！

Answer 2

this.button1.FlatStyle = FlatStyle.Flat;

Answer 3

button1.FlatStyle   =   System.Windows.Forms.FlatStyle.Flat;   
  button1.FlatAppearance.BorderColor   =   System.Drawing.Color.Red;private   void   button1_MouseMove(object   sender,   MouseEventArgs   e)   
                  {   
    
                          Rectangle   rc   =   button1.Bounds;   
                          Graphics   g   =   this.CreateGraphics();   
                          Pen   pen   =   new   Pen(Color.Red);   
                          rc.Inflate(2,   1);   
                          rc.X   -=   1;   rc.Y   -=   1;   
    
                          g.DrawRectangle(pen,   rc);   
    
                          pen.Dispose();   
                          g.Dispose();   
                            
    
                  }