这个是固定列宽的;
Private Sub ListViewColumnWidthChanging(sender As Object, e As ColumnWidthChangingEventArgs) _
Handles ListView1.ColumnWidthChanging
Dim w As Integer = ListView1.Columns(e.ColumnIndex).Width
e.Cancel = True
e.NewWidth = w
End Sub
listview的右上角有一个小三角,你点编辑列,里面可以设置