zoukankan      html  css  js  c++  java
  • 一个怎样得到treeView值的小例子

    阅读全文:http://www.cckan.net/forum.php?mod=viewthread&tid=40

    private void treeViewMenu_MouseDown(object sender, MouseEventArgs e)
            {
                if (e.Button == MouseButtons.Right)
                {
                    Point ClickPoint = new Point(e.X, e.Y);
                    TreeNode CurrentNode = treeViewMenu.GetNodeAt(ClickPoint);
                    if (CurrentNode != null)//判断你点的是不是一个节点
                    {
                        switch (CurrentNode.Name)//根据不同节点显示不同的右键菜单,当然你可以让它显示一样的菜单
                        {
                            case "website":
                                CurrentNode.ContextMenuStrip = ContentMenuDiy;

                                break;
                            case "company":
                                CurrentNode.ContextMenuStrip = ConentMenuMid;
                                break;
                            case "listItem":
                                CurrentNode.ContextMenuStrip = ContentMenuIthen;
                                break;
                        }
                        treeViewMenu.SelectedNode = CurrentNode;//选中这个节点
                    }

                }
            }

  • 相关阅读:
    Linux 切换用户
    Java之.jdk安装-Linux
    Java之.jdk安装-Windows
    java注解生成xml和包含CDATA问题
    Spring学习—生成图片验证码
    java学习——java按值传递和按址传递
    温水中被煮熟的程序员-人生的思考
    mysql操作sql的小技巧
    java的classLoader分析与jettty的WebAppClassLoader
    深入Spring:自定义事务管理
  • 原文地址:https://www.cnblogs.com/sufei/p/1411686.html
Copyright © 2011-2022 走看看