问题
Why StringGrid's borders are so unclear in XE3, comparing to Delphi7? How to fix that?
回答1:
After Delphi 2010 all the Grids are themed. To disable the new theme on a grid you have to set the property DrawingStyle to gdsClassic in the objects inspector.
来源：https://stackoverflow.com/questions/12996363/delphi-xe3-ugly-stringgrids-borders