1.设置日期只显示日期,不显示时分秒。
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325220845208-1752883865.png)
2.grouppanel属性
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325220857330-734282963.png)
3.supertabcontrol:
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325220907469-1898980254.png)
4.可能是枚举的值不对:
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325220914177-158778862.png)
PictureBox的ImageLocation要显示指定
显示小数位数
5.列冻结
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325220922745-819661828.png)
6.DoubleInput设置小数位数。
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325220930858-384075711.png)
F1代表1位小数,F2代表2位。。。
多维表头:
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325220958860-1757575838.png)
gridColumn1.CellStyles.Default.TextColor = Color.Blue;
gridColumn1.CellStyles.Default.Alignment = Alignment.MiddleRight;
多表头设置:
![](https://img2020.cnblogs.com/blog/603760/202103/603760-20210325221026303-1271787708.png)