mirror of
https://github.com/Stone-Red-Code/docs-desktop.git
synced 2026-09-06 16:06:07 +02:00
Andy De George
da363692ff
* Reset branch for WPF changes * Convert BMP to PNG; fix link-out-of-scope err * Add snippets for WPF... 6794 files!!!! * Add missing snippets * update file updated between migration * Fix paths to include * update breadcrumb and toc * fix index links * fix index links * fix index links * fix markdown
28 lines
2.1 KiB
Markdown
28 lines
2.1 KiB
Markdown
---
|
|
title: "How to: Create an Expander with a ScrollViewer"
|
|
ms.date: "03/30/2017"
|
|
helpviewer_keywords:
|
|
- "controls [WPF], Expander"
|
|
- "ScrollViewer control [WPF], with Expander control"
|
|
- "Expander control [WPF], creating"
|
|
- "controls [WPF], ScrollViewer"
|
|
ms.assetid: 2ad124d2-2406-4157-aaf2-64e067298f01
|
|
---
|
|
# How to: Create an Expander with a ScrollViewer
|
|
This example shows how to create an <xref:System.Windows.Controls.Expander> control that contains complex content, such as an image and text. The example also encloses the content of the <xref:System.Windows.Controls.Expander> in a <xref:System.Windows.Controls.ScrollViewer> control.
|
|
|
|
## Example
|
|
The following example shows how to create an <xref:System.Windows.Controls.Expander>. The example uses a <xref:System.Windows.Controls.Primitives.BulletDecorator> control, which contains an image and text, in order to define the <xref:System.Windows.Controls.HeaderedContentControl.Header%2A>. A <xref:System.Windows.Controls.ScrollViewer> control provides a method for scrolling the expanded content.
|
|
|
|
Note that the example sets the <xref:System.Windows.FrameworkElement.Height%2A> property on the <xref:System.Windows.Controls.ScrollViewer> instead of on the content. If the <xref:System.Windows.FrameworkElement.Height%2A> is set on the content, the <xref:System.Windows.Controls.ScrollViewer> does not allow the user to scroll the content. The <xref:System.Windows.FrameworkElement.Width%2A> property is set on the <xref:System.Windows.Controls.Expander> control and this setting applies to the <xref:System.Windows.Controls.HeaderedContentControl.Header%2A> and the expanded content.
|
|
|
|
[!code-xaml[ExpanderRichContent#CreateExpander](~/samples/snippets/csharp/VS_Snippets_Wpf/ExpanderRichContent/CSharp/Window1.xaml#createexpander)]
|
|
|
|
[!code-csharp[ExpanderRichContent#CreateExpanderCode](~/samples/snippets/csharp/VS_Snippets_Wpf/ExpanderRichContent/CSharp/Window1.xaml.cs#createexpandercode)]
|
|
|
|
## See also
|
|
|
|
- <xref:System.Windows.Controls.Expander>
|
|
- [Expander Overview](expander-overview.md)
|
|
- [How-to Topics](expander-how-to-topics.md)
|