Assembly: System.Windows.Forms (in system.windows.forms.dll)
Public Property GridColor As Color
Dim instance As DataGridView Dim value As Color value = instance.GridColor instance.GridColor = value
public Color GridColor { get; set; }
public: property Color GridColor { Color get (); void set (Color value); }
/** @property */ public Color get_GridColor () /** @property */ public void set_GridColor (Color value)
public function get GridColor () : Color public function set GridColor (value : Color)
Valore proprietà
Oggetto Color o SystemColors che rappresenta il colore delle linee di griglia. Il valore predefinito è ControlDarkDark.Quando si utilizza un singolo bordo, è possibile impostare la proprietà GridColor su un qualsiasi colore. Con altri tipi di bordi, i colori vengono specificati dal sistema operativo. Se gli stili di visualizzazione sono attivati per l'applicazione tramite il metodo Application.EnableVisualStyles, la proprietà GridColor viene ignorata e verranno utilizzati i colori del tema corrente.
Nell'esempio di codice riportato di seguito viene illustrato come impostare le proprietà ColumnHeadersDefaultCellStyle, AutoSizeRowsMode, ColumnHeadersBorderStyle, CellBorderStyle, GridColor, BackgroundColor, RowHeadersVisible, SelectionMode, ColumnCount e MultiSelect. Viene inoltre illustrato come impostare le proprietà DataGridViewColumn.Name e DataGridViewColumn.DefaultCellStyle. Per eseguire l'esempio, incollare il codice in un form contenente un oggetto DataGridView denominato dataGridView1, quindi chiamare il metodo SetUpDataGridView dal costruttore del form o dal gestore eventi Load. Accertarsi che tutti gli eventi siano associati ai relativi gestori eventi.
Private Sub SetUpDataGridView() Me.Controls.Add(dataGridView1) dataGridView1.ColumnCount = 5 With dataGridView1.ColumnHeadersDefaultCellStyle .BackColor = Color.Navy .ForeColor = Color.White .Font = New Font(dataGridView1.Font, FontStyle.Bold) End With With dataGridView1 .EditMode = DataGridViewEditMode.EditOnEnter .Name = "dataGridView1" .Location = New Point(8, 8) .Size = New Size(500, 300) .AutoSizeRowsMode = _ DataGridViewAutoSizeRowsMode.DisplayedCellsExceptHeaders .ColumnHeadersBorderStyle = _ DataGridViewHeaderBorderStyle.Raised .CellBorderStyle = _ DataGridViewCellBorderStyle.Single .GridColor = SystemColors.ActiveBorder .RowHeadersVisible = False .Columns(0).Name = "Release Date" .Columns(1).Name = "Track" .Columns(1).DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter .Columns(2).Name = "Title" .Columns(3).Name = "Artist" .Columns(4).Name = "Album" ' Make the font italic for row four. .Columns(4).DefaultCellStyle.Font = _ New Font(Control.DefaultFont, _ FontStyle.Italic) .SelectionMode = _ DataGridViewSelectionMode.FullRowSelect .MultiSelect = False .BackgroundColor = Color.Honeydew .Dock = DockStyle.Fill End With End Sub
private void SetUpDataGridView() { this.Controls.Add(dataGridView1); dataGridView1.ColumnCount = 5; DataGridViewCellStyle style = dataGridView1.ColumnHeadersDefaultCellStyle; style.BackColor = Color.Navy; style.ForeColor = Color.White; style.Font = new Font(dataGridView1.Font, FontStyle.Bold); dataGridView1.EditMode = DataGridViewEditMode.EditOnEnter; dataGridView1.Name = "dataGridView1"; dataGridView1.Location = new Point(8, 8); dataGridView1.Size = new Size(500, 300); dataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.DisplayedCellsExceptHeaders; dataGridView1.ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.Raised; dataGridView1.CellBorderStyle = DataGridViewCellBorderStyle.Single; dataGridView1.GridColor = SystemColors.ActiveBorder; dataGridView1.RowHeadersVisible = false; dataGridView1.Columns[0].Name = "Release Date"; dataGridView1.Columns[1].Name = "Track"; dataGridView1.Columns[1].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter; dataGridView1.Columns[2].Name = "Title"; dataGridView1.Columns[3].Name = "Artist"; dataGridView1.Columns[4].Name = "Album"; // Make the font italic for row four. dataGridView1.Columns[4].DefaultCellStyle.Font = new Font(DataGridView.DefaultFont, FontStyle.Italic); dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect; dataGridView1.MultiSelect = false; dataGridView1.BackgroundColor = Color.Honeydew; dataGridView1.Dock = DockStyle.Fill; dataGridView1.CellFormatting += new DataGridViewCellFormattingEventHandler(dataGridView1_CellFormatting); dataGridView1.CellParsing += new DataGridViewCellParsingEventHandler(dataGridView1_CellParsing); addNewRowButton.Click += new EventHandler(addNewRowButton_Click); deleteRowButton.Click += new EventHandler(deleteRowButton_Click); ledgerStyleButton.Click += new EventHandler(ledgerStyleButton_Click); dataGridView1.CellValidating += new DataGridViewCellValidatingEventHandler(dataGridView1_CellValidating); }
void SetUpDataGridView() { this->Controls->Add( dataGridView1 ); dataGridView1->ColumnCount = 5; DataGridViewCellStyle^ style = dataGridView1->ColumnHeadersDefaultCellStyle; style->BackColor = Color::Navy; style->ForeColor = Color::White; style->Font = gcnew System::Drawing::Font( dataGridView1->Font,FontStyle::Bold ); dataGridView1->EditMode = DataGridViewEditMode::EditOnEnter; dataGridView1->Name = "dataGridView1"; dataGridView1->Location = Point(8,8); dataGridView1->Size = System::Drawing::Size( 500, 300 ); dataGridView1->AutoSizeRowsMode = DataGridViewAutoSizeRowsMode::DisplayedCellsExceptHeaders; dataGridView1->ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle::Raised; dataGridView1->CellBorderStyle = DataGridViewCellBorderStyle::Single; dataGridView1->GridColor = SystemColors::ActiveBorder; dataGridView1->RowHeadersVisible = false; dataGridView1->Columns[ 0 ]->Name = "Release Date"; dataGridView1->Columns[ 1 ]->Name = "Track"; dataGridView1->Columns[ 1 ]->DefaultCellStyle->Alignment = DataGridViewContentAlignment::MiddleCenter; dataGridView1->Columns[ 2 ]->Name = "Title"; dataGridView1->Columns[ 3 ]->Name = "Artist"; dataGridView1->Columns[ 4 ]->Name = "Album"; // Make the font italic for row four. dataGridView1->Columns[ 4 ]->DefaultCellStyle->Font = gcnew System::Drawing::Font( DataGridView::DefaultFont,FontStyle::Italic ); dataGridView1->SelectionMode = DataGridViewSelectionMode::FullRowSelect; dataGridView1->MultiSelect = false; dataGridView1->BackgroundColor = Color::Honeydew; dataGridView1->Dock = DockStyle::Fill; dataGridView1->CellFormatting += gcnew DataGridViewCellFormattingEventHandler( this, &Form1::dataGridView1_CellFormatting ); dataGridView1->CellParsing += gcnew DataGridViewCellParsingEventHandler( this, &Form1::dataGridView1_CellParsing ); addNewRowButton->Click += gcnew EventHandler( this, &Form1::addNewRowButton_Click ); deleteRowButton->Click += gcnew EventHandler( this, &Form1::deleteRowButton_Click ); ledgerStyleButton->Click += gcnew EventHandler( this, &Form1::ledgerStyleButton_Click ); dataGridView1->CellValidating += gcnew DataGridViewCellValidatingEventHandler( this, &Form1::dataGridView1_CellValidating ); }
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework non supporta tutte le versioni di ciascuna piattaforma. Per un elenco delle versioni supportate, vedere Requisiti di sistema.
.NET Framework
Supportato in: 2.0Riferimenti
Classe DataGridViewMembri DataGridView
Spazio dei nomi System.Windows.Forms