想用 PointFar Spread 的 RadioButton MultiOption 进行单选,但是自带的 Spread Designer选择 cell style 为 MultiOption 后没有任何效果,没有checkbox 好用。只好采用代码的方式解决了。
'1.将以下代码 放入 Form Load 或其他事件中 With Me.spList4.ActiveSheet Dim multiType As New FarPoint.Win.Spread.CellType.MultiOptionCellType multiType.Items = New String() {" "} For i As Integer = 0 To .RowCount - 1 .Cells(i, 0).CellType = multiType If i = 0 Then '选中第一行,第一列的 0为选中 1为非选 .Cells(0, 0).Value = 0 End If Next End With '2.然后加入 以下事件代码 实现单选 Private Sub spList4_LeaveCell(ByVal sender As System.Object, ByVal e As FarPoint.Win.Spread.LeaveCellEventArgs) Handles spList4.LeaveCell Me.spList4.ActiveSheet.Cells(e.Row, 0).Value = 1 Me.spList4.ActiveSheet.Cells(e.NewRow, 0).Value = 0 End Sub