添加按钮:
Toolbar1.Buttons.Add [Index], [Key], [Caption], [Style], [Image]
删除按钮:
Toolbar1.Buttons.Remove Index
Toolbar1.Buttons.Add [Index], [Key], [Caption], [Style], [Image]
删除按钮:
Toolbar1.Buttons.Remove Index
Set Toolbar1.ImageList = Nothing
Set Toolbar1.ImageList = Nothing