FileDialog.Title 属性

定义

命名空间:

System.Windows.Forms

程序集:

System.Windows.Forms.dll

获取或设置文件对话框标题。

public:
 property System::String ^ Title { System::String ^ get(); void set(System::String ^ value); };

public string Title { get; set; }

member this.Title : string with get, set

Public Property Title As String

属性值

String

文件对话框标题。 默认值为空字符串 ("")。

示例

下面的代码示例演示了初始化、 OpenFileDialog设置 Title 和 Filter 属性，以及允许用户通过将属性设置为 OpenFileDialog.Multiselect true 来选择多个文件。 若要运行此示例，请将以下代码粘贴到包含 OpenFileDialog 命名 OpenFileDialog1 和 Button 命名 fileButton的窗体中。 InitializeOpenFileDialog在窗体的构造函数或Load方法中调用该方法。 该示例还要求 Click 控件的事件 Button 连接到示例中定义的事件处理程序。

void InitializeOpenFileDialog()
{
   this->OpenFileDialog1 = gcnew System::Windows::Forms::OpenFileDialog;
   
   // Set the file dialog to filter for graphics files.
   this->OpenFileDialog1->Filter =
      "Images (*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF|" +
      "All files (*.*)|*.*";
   
   // Allow the user to select multiple images.
   this->OpenFileDialog1->Multiselect = true;
   this->OpenFileDialog1->Title = "My Image Browser";
}

void fileButton_Click( System::Object^ sender, System::EventArgs^ e )
{
   OpenFileDialog1->ShowDialog();
}

private void InitializeOpenFileDialog()
{
    this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();

    // Set the file dialog to filter for graphics files.
    this.openFileDialog1.Filter = 
        "Images (*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF|" + 
        "All files (*.*)|*.*";

    // Allow the user to select multiple images.
    this.openFileDialog1.Multiselect = true;
    this.openFileDialog1.Title = "My Image Browser";
}

private void fileButton_Click(System.Object sender, System.EventArgs e)
{
    openFileDialog1.ShowDialog();
}

Private Sub InitializeOpenFileDialog()
    Me.OpenFileDialog1 = New System.Windows.Forms.OpenFileDialog

    ' Set the file dialog to filter for graphics files.
    Me.OpenFileDialog1.Filter = _
    "Images (*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF|All files (*.*)|*.*"

    ' Allow the user to select multiple images.
    Me.OpenFileDialog1.Multiselect = True
    Me.OpenFileDialog1.Title = "My Image Browser"
End Sub

Private Sub fileButton_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles FileButton.Click
    OpenFileDialog1.ShowDialog()
End Sub

注解

字符串放置在对话框的标题栏中。 如果标题为空字符串，则系统使用默认标题，即“另存为”或“打开”。