Label.BorderStyle 屬性

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

取得或設定控制項的框線樣式。

public:
 virtual property System::Windows::Forms::BorderStyle BorderStyle { System::Windows::Forms::BorderStyle get(); void set(System::Windows::Forms::BorderStyle value); };

public virtual System.Windows.Forms.BorderStyle BorderStyle { get; set; }

member this.BorderStyle : System.Windows.Forms.BorderStyle with get, set

Public Overridable Property BorderStyle As BorderStyle

屬性值

BorderStyle

其中一個 BorderStyle 值。 預設為 BorderStyle.None。

例外狀況

InvalidEnumArgumentException

所指派的值不是其中一個 BorderStyle 值。

範例

下列程式碼範例示範如何建立 Label 控制項，其中包含使用 和 ImageIndex 屬性顯示的 ImageList 三維框線和影像。 控制項也有指定助記字元的標題。 範例程式碼會使用 PreferredHeight 和 PreferredWidth 屬性，在顯示控制項的表單上適當地調整其大小 Label 。 此範例要求 ImageList 已建立並命名為 imageList1，且已載入兩個映射。 此範例也需要程式碼位於命名空間已新增至其程式碼的表單 System.Drawing 內。

public:
   void CreateMyLabel()
   {
      // Create an instance of a Label.
      Label^ label1 = gcnew Label;
      
      // Set the border to a three-dimensional border.
      label1->BorderStyle = System::Windows::Forms::BorderStyle::Fixed3D;
      // Set the ImageList to use for displaying an image.
      label1->ImageList = imageList1;
      // Use the second image in imageList1.
      label1->ImageIndex = 1;
      // Align the image to the top left corner.
      label1->ImageAlign = ContentAlignment::TopLeft;
      
      // Specify that the text can display mnemonic characters.
      label1->UseMnemonic = true;
      // Set the text of the control and specify a mnemonic character.
      label1->Text = "First &Name:";
      
      /* Set the size of the control based on the PreferredHeight and PreferredWidth values. */
      label1->Size = System::Drawing::Size( label1->PreferredWidth, label1->PreferredHeight );
      
      //...Code to add the control to the form...
   }

public void CreateMyLabel()
{
   // Create an instance of a Label.
   Label label1 = new Label();

   // Set the border to a three-dimensional border.
   label1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
   // Set the ImageList to use for displaying an image.
   label1.ImageList = imageList1;
   // Use the second image in imageList1.
   label1.ImageIndex = 1;
   // Align the image to the top left corner.
   label1.ImageAlign = ContentAlignment.TopLeft;

   // Specify that the text can display mnemonic characters.
   label1.UseMnemonic = true;
   // Set the text of the control and specify a mnemonic character.
   label1.Text = "First &Name:";
   
   /* Set the size of the control based on the PreferredHeight and PreferredWidth values. */
   label1.Size = new Size (label1.PreferredWidth, label1.PreferredHeight);

   //...Code to add the control to the form...
}

Public Sub CreateMyLabel()
    ' Create an instance of a Label.
    Dim label1 As New Label()
       
    ' Set the border to a three-dimensional border.
    label1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
    ' Set the ImageList to use for displaying an image.
    label1.ImageList = imageList1
    ' Use the second image in imageList1.
    label1.ImageIndex = 1
    ' Align the image to the top left corner.
    label1.ImageAlign = ContentAlignment.TopLeft
     
    ' Specify that the text can display mnemonic characters.
    label1.UseMnemonic = True
    ' Set the text of the control and specify a mnemonic character.
    label1.Text = "First &Name:"
       
    ' Set the size of the control based on the PreferredHeight and PreferredWidth values. 
    label1.Size = New Size(label1.PreferredWidth, label1.PreferredHeight)

    '...Code to add the control to the form...
End Sub

備註

您可以使用這個屬性將框線新增至控制項。 這個屬性通常用來區分 Label 標籤另一個控制項的 ，以及 Label 顯示應用程式中進程狀態的 。

另請參閱

• BorderStyle