---
title: "[How Do I:] Use the ASP.NET AJAX Collapsable Panel Extender? | Microsoft Docs"
author: JoeStagner
description: "In this video you will learn how to use the ASP.NET AJAX Collapsable Panel Extender to allow the user to dynamically show or hide content on a web page."
ms.author: aspnetcontent
manager: wpickett
ms.date: 01/31/2007
ms.topic: article
ms.assetid: d54549cd-e832-4bfa-b490-52e58a8a03c4
ms.technology: dotnet-webforms
ms.prod: .net-framework
msc.legacyurl: /web-forms/videos/ajax-control-toolkit/how-do-i-use-the-aspnet-ajax-collapsable-panel-extender
msc.type: video
---
[How Do I:] Use the ASP.NET AJAX Collapsable Panel Extender?
====================
by [Joe Stagner](https://github.com/JoeStagner)

In this video you will learn how to use the ASP.NET AJAX Collapsable Panel Extender to allow the user to dynamically show or hide content on a web page.

[▶ Watch video (11 minutes)](https://channel9.msdn.com/Blogs/ASP-NET-Site-Videos/how-do-i-use-the-aspnet-ajax-collapsable-panel-extender)

>[!div class="step-by-step"]
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