Control.Right 屬性

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

來源:

Control.cs

取得控制項右邊緣和其容器工作區 (Client Area) 左邊緣之間的距離 (單位為像素)。

C#

[System.ComponentModel.Browsable(false)]
public int Right { get; }

屬性值

Int32

Int32，代表控制項右緣和其容器工作區左緣之間的距離 (單位為像素)。

屬性

BrowsableAttribute

範例

下列程式碼範例會在表單上建立三 Button 個控制項，並使用各種大小相關和位置相關屬性來設定其大小和位置。 此範例要求您的 Form 寬度和高度至少為 300 圖元。

C#

// Create three buttons and place them on a form using 
// several size and location related properties. 
private void AddOKCancelButtons()
{
   // Set the button size and location using 
   // the Size and Location properties.
   Button buttonOK = new Button();
   buttonOK.Location = new Point(136,248);
   buttonOK.Size = new Size(75,25);
   // Set the Text property and make the 
   // button the form's default button. 
   buttonOK.Text = "&OK";
   this.AcceptButton = buttonOK;

   // Set the button size and location using the Top, 
   // Left, Width, and Height properties.
   Button buttonCancel = new Button();
   buttonCancel.Top = buttonOK.Top;
   buttonCancel.Left = buttonOK.Right + 5;
   buttonCancel.Width = buttonOK.Width;
   buttonCancel.Height = buttonOK.Height;
   // Set the Text property and make the 
   // button the form's cancel button.
   buttonCancel.Text = "&Cancel";
   this.CancelButton = buttonCancel;

   // Set the button size and location using 
   // the Bounds property.
   Button buttonHelp = new Button();
   buttonHelp.Bounds = new Rectangle(10,10, 75, 25);
   // Set the Text property of the button.
   buttonHelp.Text = "&Help";

   // Add the buttons to the form.
   this.Controls.AddRange(new Control[] {buttonOK, buttonCancel, buttonHelp} );
}

C#

// This example demonstrates how to use the KeyUp event with the Help class to display
// pop-up style help to the user of the application. When the user presses F1, the Help
// class displays a pop-up window, similar to a ToolTip, near the control. This example assumes
// that a TextBox control, named textBox1, has been added to the form and its KeyUp
// event has been contected to this event handler method.
private void textBox1_KeyUp(object sender, System.Windows.Forms.KeyEventArgs e)
{
    // Determine whether the key entered is the F1 key. Display help if it is.
    if(e.KeyCode == Keys.F1)
    {
        // Display a pop-up help topic to assist the user.
        Help.ShowPopup(textBox1, "Enter your first name", new Point(textBox1.Right, this.textBox1.Bottom));
    }
}

備註

屬性的值 Right 等於屬性值和屬性值的總 Left 和 Width 。

Right 屬性是唯讀的。 您可以藉由變更 或 屬性的值 Left ，或呼叫 SetBounds 、 SetBoundsCore 、 UpdateBounds 或 SetClientSizeCore 方法，間接變更這個屬性值。 Width

適用於

另請參閱

• Right