[英]TAB click moves to next datagridview cell but cursor does not appear
我將DataGridView放入Windows窗體,然后按右箭頭鍵,光標出現在下一個單元格上。 但是,當我按TAB鍵時,選擇發生了變化,但是光標沒有出現在下一個單元格上,而我真正想要的是使該光標以某種方式出現。 我認為這是一種在用戶單擊某些ComboBox / TextBox單元格中的TAB時模擬TAB來模擬右鍵單擊的解決方案。 我在Windows窗體代碼中實際擁有的一些Subs:
Private Sub DataGridView1_CellMouseClick(sender As Object, e As DataGridViewCellMouseEventArgs) Handles DataGridView1.CellMouseClick
sender.BeginEdit(True)
End Sub
Private Sub DataGridView1_SelectionChanged(sender As Object, e As EventArgs) Handles DataGridView1.SelectionChanged
sender.BeginEdit(True)
End Sub
Private Sub DataGridView1EditingControlShowing(sender As Object, e As DataGridViewEditingControlShowingEventArgs) Handles DataGridView1.EditingControlShowing
If IsComboBoxCell(DataGridView1.CurrentCell) Then
Dim cb As ComboBox = TryCast(e.Control, ComboBox)
If cb IsNot Nothing Then
cb.DropDownStyle = ComboBoxStyle.DropDown
cb.DropDownHeight = 200
cb.AutoCompleteSource = Windows.Forms.AutoCompleteSource.ListItems
cb.AutoCompleteMode = System.Windows.Forms.AutoCompleteMode.SuggestAppend
RemoveHandler cb.Validated, AddressOf cb_Validated
AddHandler cb.Validated, AddressOf cb_Validated
End If
End If
End Sub
Private Sub cb_Validated(sender As Object, e As EventArgs)
Dim selectedItem = CType(sender, ComboBox).SelectedItem
Dim col = CType(DataGridView1.Columns(DataGridView1.CurrentCell.ColumnIndex), DataGridViewComboBoxColumn)
If String.IsNullOrEmpty(col.ValueMember) Then
DataGridView1.CurrentCell.Value = selectedItem
End If
End Sub
它對Enter正常,但對TAB不起作用。 有可能做到嗎? 用戶按下TAB鍵,但它會像向右箭頭或其他解決方案一樣觸發?
檢查您的“ StandardTab”屬性是否未設置為“ true”
如果不起作用(我不知道為什么),請嘗試處理鍵盤
private void Data_KeyUp(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Tab)
SendKeys.Send("{RIGHT}");
}
急於C#代碼,但我想您會很容易在vb中編寫它
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