ContentControl.Content Properti

Definisi

Ruang nama:

System.Windows.Controls

Rakitan:

PresentationFramework.dll

Mendapatkan atau mengatur konten .ContentControl

public:
 property System::Object ^ Content { System::Object ^ get(); void set(System::Object ^ value); };

[System.ComponentModel.Bindable(true)]
public object Content { get; set; }

[<System.ComponentModel.Bindable(true)>]
member this.Content : obj with get, set

Public Property Content As Object

Nilai Properti

Object

Objek yang berisi konten kontrol. Nilai defaultnya adalah null.

Atribut

BindableAttribute

Contoh

Contoh berikut menunjukkan cara membuat empat Button kontrol dengan Content diatur ke salah satu hal berikut ini:

• Sebuah string.

• Objek DateTime.

• Objek UIElement.

• Panel Kontrol yang berisi objek lainUIElement.

Nota

Meskipun versi Extensible Application Markup Language (XAML) dari contoh dapat menggunakan <Button.Content> tag di sekitar konten setiap tombol, itu tidak diperlukan. Untuk informasi selengkapnya, lihat Gambaran Umum XAML (WPF).

<!--Create a Button with a string as its content.-->
<Button>This is string content of a Button</Button>

<!--Create a Button with a DateTime object as its content.-->
<Button xmlns:sys="clr-namespace:System;assembly=mscorlib">
  <sys:DateTime>2004/3/4 13:6:55</sys:DateTime>
</Button>

<!--Create a Button with a single UIElement as its content.-->
<Button>
  <Rectangle Height="40" Width="40" Fill="Blue"/>
</Button>

<!--Create a Button with a panel that contains multiple objects 
as its content.-->
<Button>
  <StackPanel>
    <Ellipse Height="40" Width="40" Fill="Blue"/>
    <TextBlock TextAlignment="Center">Button</TextBlock>
  </StackPanel>
</Button>

// Create a Button with a string as its content.
Button stringContent = new Button();
stringContent.Content = "This is string content of a Button";

// Create a Button with a DateTime object as its content.
Button objectContent = new Button();
DateTime dateTime1 = new DateTime(2004, 3, 4, 13, 6, 55);

objectContent.Content = dateTime1;

// Create a Button with a single UIElement as its content.
Button uiElementContent = new Button();

Rectangle rect1 = new Rectangle();
rect1.Width = 40;
rect1.Height = 40;
rect1.Fill = Brushes.Blue;
uiElementContent.Content = rect1;

// Create a Button with a panel that contains multiple objects 
// as its content.
Button panelContent = new Button();
StackPanel stackPanel1 = new StackPanel();
Ellipse ellipse1 = new Ellipse();
TextBlock textBlock1 = new TextBlock();

ellipse1.Width = 40;
ellipse1.Height = 40;
ellipse1.Fill = Brushes.Blue;

textBlock1.TextAlignment = TextAlignment.Center;
textBlock1.Text = "Button";

stackPanel1.Children.Add(ellipse1);
stackPanel1.Children.Add(textBlock1);

panelContent.Content = stackPanel1;

' Add a string to a button.
Dim stringContent As New Button()
stringContent.Content = "This is string content of a Button"

' Add a DateTime object to a button.
Dim objectContent As New Button()
Dim dateTime1 As New DateTime(2004, 3, 4, 13, 6, 55)

objectContent.Content = dateTime1

' Add a single UIElement to a button.
Dim uiElementContent As New Button()

Dim rect1 As New Rectangle()
rect1.Width = 40
rect1.Height = 40
rect1.Fill = Brushes.Blue
uiElementContent.Content = rect1

' Add a panel that contains multpile objects to a button.
Dim panelContent As New Button()
Dim stackPanel1 As New StackPanel()
Dim ellipse1 As New Ellipse()
Dim textBlock1 As New TextBlock()

ellipse1.Width = 40
ellipse1.Height = 40
ellipse1.Fill = Brushes.Blue

textBlock1.TextAlignment = TextAlignment.Center
textBlock1.Text = "Button"

stackPanel1.Children.Add(ellipse1)
stackPanel1.Children.Add(textBlock1)

panelContent.Content = stackPanel1

Ilustrasi berikut menunjukkan empat tombol yang dibuat dalam contoh sebelumnya.

Keterangan

Content Karena properti berjenis Object, tidak ada batasan pada apa yang dapat Anda masukkan ke dalam ContentControl. Content ditampilkan oleh ContentPresenter, yang ada di ControlTemplate dari ContentControl. Setiap ContentControl jenis dalam WPF memiliki ContentPresenter dalam defaultnya ControlTemplate. Untuk informasi selengkapnya tentang cara ContentPresenter menampilkan Content, lihat ContentPresenter.

Informasi Properti Dependensi

Item	Nilai
Bidang pengidentifikasi	ContentProperty
Properti metadata diatur ke true	Tidak

Penggunaan Atribut XAML

<object Content="content"/>

Penggunaan Elemen Properti XAML

<object> content</object>

Nilai XAML

Content Teks atau objek tunggal.