下面的这段代码可以设置左上角单元格的背景色。单击这个单元格,整张表单都会被选中。效果图如下:


[Visual Basic .NET Code]

FpSpread1.ActiveSheet.SheetCornerStyle.BackColor = Color.Blue




[C# Code]

fpSpread1.ActiveSheet.SheetCornerStyle.BackColor = Color.Blue;