![](https://lstatic.shangxueba.com/jiandati/pc/images/pc_jdt_tittleico.png)
通用对话框CommonDialog中的方法A.ShowOpen ShowSave ShowColor ShowFont ShowPrinter ShowHelpB
通用对话框CommonDialog中的方法
A.ShowOpen ShowSave ShowColor ShowFont ShowPrinter ShowHelp
B.ShowOpen ShowClose ShowColor ShowFont ShowPrinter ShowHelp
C.ShowOpen ShowSave ShowFont ShowPrinter ShowHelp
D.ShowOpen ShowClose ShowFont ShowPrinter ShowHelp
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)