c# - 禁用或灰显 DataGridView

Question

是否有任何简单的方法来禁用/灰显 DataGridView？比如在做的时候

dgv.Enabled = false

dgv 的外观没有改变。我看到有人附加了以下内容:

dgv.forecolor = gray
dgv.columnheader.forecolor = gray

但是，这看起来很笨拙。有没有更好的办法？

Answer 1

Private Sub DataGridView1_EnabledChanged(sender As Object, e As EventArgs) Handles DataGridView1.EnabledChanged
    If Not DataGridView1.Enabled Then
        DataGridView1.DefaultCellStyle.BackColor = SystemColors.Control
        DataGridView1.DefaultCellStyle.ForeColor = SystemColors.GrayText
        DataGridView1.ColumnHeadersDefaultCellStyle.BackColor = SystemColors.Control
        DataGridView1.ColumnHeadersDefaultCellStyle.ForeColor = SystemColors.GrayText
        DataGridView1.CurrentCell = Nothing
        DataGridView1.ReadOnly = True
        DataGridView1.EnableHeadersVisualStyles = False
    Else
        DataGridView1.DefaultCellStyle.BackColor = SystemColors.Window
        DataGridView1.DefaultCellStyle.ForeColor = SystemColors.ControlText
        DataGridView1.ColumnHeadersDefaultCellStyle.BackColor = SystemColors.Window
        DataGridView1.ColumnHeadersDefaultCellStyle.ForeColor = SystemColors.ControlText
        DataGridView1.ReadOnly = False
        DataGridView1.EnableHeadersVisualStyles = True
    End If
End Sub