TabControl.Multiline 屬性

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

來源:

TabControl.cs

會取得或設定一個值，表示是否可以顯示多於一列分頁。

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

public bool Multiline { get; set; }

member this.Multiline : bool with get, set

Public Property Multiline As Boolean

屬性值

Boolean

true若可顯示多列制表;否則，。 false 預設值為 false。

範例

以下程式碼範例建立包含四個TabPage物件的 。TabControl Multiline屬性設定為 true，顯示兩排制表而非一列。

using namespace System::Drawing;
using namespace System::Windows::Forms;
public ref class Form1: public Form
{
private:
   TabControl^ tabControl1;
   TabPage^ tabPage1;
   TabPage^ tabPage2;
   TabPage^ tabPage3;
   TabPage^ tabPage4;
   void MyTabs()
   {
      this->tabControl1 = gcnew TabControl;
      this->tabPage1 = gcnew TabPage;
      this->tabPage2 = gcnew TabPage;
      this->tabPage3 = gcnew TabPage;
      this->tabPage4 = gcnew TabPage;
      
      // Allows more than one row of tabs.
      this->tabControl1->Multiline = true;
      this->tabControl1->Padding = Point(22,5);
      array<Control^>^tabControls = {this->tabPage1,this->tabPage2,this->tabPage3,this->tabPage4};
      this->tabControl1->Controls->AddRange( tabControls );
      this->tabControl1->Location = Point(35,25);
      this->tabControl1->Size = System::Drawing::Size( 220, 220 );
      this->tabPage1->Text = "myTabPage1";
      this->tabPage2->Text = "myTabPage2";
      this->tabPage3->Text = "myTabPage3";
      this->tabPage4->Text = "myTabPage4";
      this->Size = System::Drawing::Size( 300, 300 );
      array<Control^>^formControls = {this->tabControl1};
      this->Controls->AddRange( formControls );
   }


public:
   Form1()
   {
      MyTabs();
   }

};

int main()
{
   Application::Run( gcnew Form1 );
}

using System.Drawing;
using System.Windows.Forms;

public class Form1 : Form
{
    private TabControl tabControl1;
    private TabPage tabPage1;
    private TabPage tabPage2;
    private TabPage tabPage3;
    private TabPage tabPage4;

    private void MyTabs()
    {
        this.tabControl1 = new TabControl();
        this.tabPage1 = new TabPage();
        this.tabPage2 = new TabPage();
        this.tabPage3 = new TabPage();
        this.tabPage4 = new TabPage();
        
        // Allows more than one row of tabs.
        this.tabControl1.Multiline = true;

        this.tabControl1.Padding = new Point(22, 5);
        this.tabControl1.Controls.AddRange(new Control[] {
            this.tabPage1,
            this.tabPage2,
            this.tabPage3,
            this.tabPage4});
        this.tabControl1.Location = new Point(35, 25);
        this.tabControl1.Size = new Size(220, 220);
 
        this.tabPage1.Text = "myTabPage1";
        this.tabPage2.Text = "myTabPage2";
        this.tabPage3.Text = "myTabPage3";
        this.tabPage4.Text = "myTabPage4";        

        this.Size = new Size(300, 300);
        this.Controls.AddRange(new Control[] {
            this.tabControl1});
    }
    
    public Form1()
    {
        MyTabs();
    }

    static void Main() 
    {
        Application.Run(new Form1());
    }
}

Imports System.Drawing
Imports System.Windows.Forms

Public Class Form1
    Inherits Form
    Private tabControl1 As TabControl
    Private tabPage1 As TabPage
    Private tabPage2 As TabPage
    Private tabPage3 As TabPage
    Private tabPage4 As TabPage

    Private Sub MyTabs()
        Me.tabControl1 = New TabControl()
        Me.tabPage1 = New TabPage()
        Me.tabPage2 = New TabPage()
        Me.tabPage3 = New TabPage()
        Me.tabPage4 = New TabPage()

        ' Allows more than one row of tabs.
        Me.tabControl1.Multiline = True

        Me.tabControl1.Padding = New Point(22, 5)
        Me.tabControl1.Controls.AddRange(New Control() {Me.tabPage1, Me.tabPage2, Me.tabPage3, Me.tabPage4})
        Me.tabControl1.Location = New Point(35, 25)
        Me.tabControl1.Size = New Size(220, 220)

        Me.tabPage1.Text = "myTabPage1"
        Me.tabPage2.Text = "myTabPage2"
        Me.tabPage3.Text = "myTabPage3"
        Me.tabPage4.Text = "myTabPage4"

        Me.Size = New Size(300, 300)
        Me.Controls.AddRange(New Control() {Me.tabControl1})
    End Sub

    Public Sub New()
        MyTabs()
    End Sub

    Shared Sub Main()
        Application.Run(New Form1())
    End Sub
End Class

備註

若 Multiline ， false則僅顯示一列分頁，即使所有分頁都無法填入可用空間。 但此時會顯示箭頭，讓使用者能導航至未顯示的分頁。

若 Multiline 屬性被改為 false ，而 Alignment 該屬性設定為 Left 或 Right，則 Alignment 該性質會自動重置為 Top。

另請參閱

• Alignment