Silverlight工具包TreeView [英] Silverlight Toolkit TreeView

问题描述

你好！

我正在将Silverlight Toolkit用于Silverlight 3，并且尝试使用vb在Silverlight 3项目中做您的示例，但是遇到一个问题，treeviewitem或TreeView都没有Expanded事件，所以我不能使用

私有Sub OnExpanded(ByVal发送者为对象，ByVal e为RoutedEventArgs)

加载扩展项的子项.您为什么使用vb的treeview控件没有此事件，或者如何创建

任何帮助将不胜感激

Antonio Alfaro

Hello!

I''m using Silverlight Toolkit for silverlight 3, and I tried to do your example in a silverlight 3 project using vb but I encountered a problem, neither the treeviewitem or the TreeView have the Expanded event so I can''t use the

Private Sub OnExpanded(ByVal sender As Object, ByVal e As RoutedEventArgs)

to load the sub items for an expanded item. Do you why the treeview control using vb doesn''t have this event or how can I created

Any help would be appreciated

Antonio Alfaro

推荐答案

vianneyalfaro写道:

vianneyalfaro wrote:

我试图做您的例子

您尚未发布您正在谈论的示例的链接.
我假设它是这个.

基于本文，我认为OnExpanded不是树状事件.在silverlight工具包网站上查看该事件是否是treeview或treeviewitem事件.

You have not posted a link to the example yhou are talking about.
I am assuming it is this one.

Based on this article, I dont think OnExpanded is a treeview event. Check on the silverlight toolkit website to see if this is a treeview or treeviewitem event.

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