TextBoxBase.HideSelection Properti

Definisi

Ruang nama:

System.Windows.Forms

Rakitan:

System.Windows.Forms.dll

Sumber:

TextBoxBase.cs

Mendapatkan atau mengatur nilai yang menunjukkan apakah teks yang dipilih dalam kontrol kotak teks tetap disorot saat kontrol kehilangan fokus.

public:
 property bool HideSelection { bool get(); void set(bool value); };

public bool HideSelection { get; set; }

member this.HideSelection : bool with get, set

Public Property HideSelection As Boolean

Nilai Properti

Boolean

true jika teks yang dipilih tidak muncul disorot saat kontrol kotak teks kehilangan fokus; false, jika teks yang dipilih tetap disorot saat kontrol kotak teks kehilangan fokus. Defaultnya adalah true.

Contoh

Contoh kode berikut menunjukkan cara menggunakan HideSelection properti . Untuk menjalankan contoh, tempelkan kode berikut dalam formulir. InitializeTextBox Panggil metode dalam konstruktor atau Load metode formulir.

   //Declare a textbox called TextBox1.
internal:
   System::Windows::Forms::TextBox^ TextBox1;

private:

   //Initialize TextBox1.
   void InitializeTextBox()
   {
      this->TextBox1 = gcnew TextBox;
      this->TextBox1->Location = System::Drawing::Point( 32, 24 );
      this->TextBox1->Name = "TextBox1";
      this->TextBox1->Size = System::Drawing::Size( 136, 20 );
      this->TextBox1->TabIndex = 1;
      this->TextBox1->Text = "Type and hit enter here...";
      
      //Keep the selection highlighted, even after textbox loses focus.
      TextBox1->HideSelection = false;
      this->Controls->Add( TextBox1 );
   }

//Declare a textbox called TextBox1.
internal System.Windows.Forms.TextBox TextBox1;

//Initialize TextBox1.
private void InitializeTextBox()
{
    this.TextBox1 = new TextBox();
    this.TextBox1.Location = new System.Drawing.Point(32, 24);
    this.TextBox1.Name = "TextBox1";
    this.TextBox1.Size = new System.Drawing.Size(136, 20);
    this.TextBox1.TabIndex = 1;
    this.TextBox1.Text = "Type and hit enter here...";

    //Keep the selection highlighted, even after textbox loses focus.
    TextBox1.HideSelection = false;
    this.Controls.Add(TextBox1);
}

'Declare a textbox called TextBox1.
Friend WithEvents TextBox1 As System.Windows.Forms.TextBox

'Initialize TextBox1.
Private Sub InitializeTextBox()
    Me.TextBox1 = New TextBox
    Me.TextBox1.Location = New System.Drawing.Point(32, 24)
    Me.TextBox1.Name = "TextBox1"
    Me.TextBox1.Size = New System.Drawing.Size(136, 20)
    Me.TextBox1.TabIndex = 1
    Me.TextBox1.Text = "Type and hit enter here..."

    'Keep the selection highlighted, even after textbox loses focus.
    TextBox1.HideSelection = False
    Me.Controls.Add(TextBox1)
End Sub

Keterangan

Anda bisa menggunakan properti ini untuk mempertahankan teks tetap disorot dalam kontrol kotak teks sementara formulir lain atau kotak dialog memiliki fokus, seperti kotak dialog pemeriksa ejaan.