只想问问如何
restrict the column resizing if the current width of column is 0.
任何人都可以帮我解决这个问题。
答案 0 :(得分:2)
Himal的答案有效,但它允许用户调整列的大小,然后将列捕捉回原始宽度。要禁用列的宽度更改:
Private Sub ListView1_ColumnWidthChanging(ByVal sender As Object, ByVal e As System.Windows.Forms.ColumnWidthChangingEventArgs) Handles ListView1.ColumnWidthChanging
If Me.ListView1.Columns(e.ColumnIndex).Width = 0 Then
e.Cancel = True
e.NewWidth = Me.ListView1.Columns(e.ColumnIndex).Width
End If
End Sub
请注意,此代码还会影响用户调整为0宽度的任何列。根据您的需要,更改If语句以检查特定列可能很有用。
答案 1 :(得分:1)
这样的事情怎么样?
Dim preWidth As Integer = 1
Private Sub ListView1_ColumnWidthChanged(ByVal sender As Object, ByVal e As System.Windows.Forms.ColumnWidthChangedEventArgs) Handles ListView1.ColumnWidthChanged
If preWidth = 0 Then ListView1.Columns(0).Width = 0
preWidth = ListView1.Columns(0).Width
End Sub