WPF上的树视图控件

本文介绍了WPF上的树视图控件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

你好， 我再次问相同的qns，因为我不能从上一个得到太多. 我在WPF中使用TreeView，但是没有treeview_NodeMouseClick事件. WPF中也可能有事件，但不是这个事件或与此类似的事件. //Windows应用程序

Hello, I am asking again the same qns because i cant get too much from last one. I am using TreeView In WPF but there is no treeview_NodeMouseClick Event. there are too may events in WPF but not this or similar to this. // WIndows Application

private void treeview_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e) { if (e.Node != null) { GetAllchield(e.Node, e.Node.Level); } }

我想在WPF PLease中对此有所帮助. 谢谢 Neetesh Agarwal

I want similar in WPF PLease help me regarding this. Thanks Neetesh Agarwal

推荐答案

在WPF中实现此目标的正常方法是遵循MVVM模式，并使用许多ICommand之一将click方法绑定到节点派生的命令类(例如RelayCommand). The normal way to achieve this in WPF is to follow the MVVM pattern, and bind a click method to the nodes using one of the many ICommand derived commanding classes (such as RelayCommand).