Control Button transparency,

Problem description:

Transparent processing of the winform control button is of course not a perfect solution, because the border still appears when the control button gets the focus.

Solution:

In this example, you can set the style of the control with the attributes of the parent window,CodeAs follows:

 1   _ Testbutton. backcolor  =  Color. transparent;  //  Set the background color to transparent  
  2     _ Testbutton. flatstyle  = Flatstyle. Flat;  //  Display the control in a plane  
  3     _ Testbutton. flatappearance. bordersize  =     0  ;  //  Widget Border thickness is 0  
  4    _ Testbutton. flatappearance. mousedownbackcolor  =  Color. transparent;  //  Background Color of the widget when the mouse is pressed  
  5     _ Testbutton. flatappearance. mouseoverbackcolor  =  Color. transparent;  //  The background color of the widget in the control area 

In this way, the button can be "Transparent,