主菜单->selectTab事件
Dim obj = CType(BaseMainForm,C1Ribbon.C1RibbonForm).Ribbon
Dim c1 As color
Dim c2 As color
For Each r As object In obj.tabs
If r.name = e.sender.name Then
c1 = color.blue
c2 = color.red
Else
c1 = obj.forecolorouter
c2 = obj.forecolorouter
End If
r.ForeColorOuter = c1
r.ForeColorInner = c1
For Each g As object In r.groups
g.ForeColorOuter = c2
g.ForeColorInner = c2
Next
Next