如何将子节点添加到Treeview控件? [英] How to add child node to Treeview control?

问题描述

当我右键单击TreeView控件中的节点以添加新节点时，如何显示属性列表?

How do I show a list of properities when I right click on a node in a TreeView control to add a new Node?

推荐答案

您可以添加子节点只需单击按钮，然后单击鼠标右键即可！

you can add child node by a button instead right click!

Code copied from Md. Marufuzzaman.

TreeNode treeNodeRoot =新的TreeNode(ObjGlobal.ServerIP +" + ObjGlobal.Port，"S"，〜/App_Themes/SQL/Images/DBServer.png"，"Default.aspx"，");
this.tvSQLServer.Nodes.Add(treeNodeRoot);
TreeNode treeNodeBranches =新的TreeNode(数据库"，"C"，〜/App_Themes/SQL/Images/Folder.png"，"Default.aspx"，")；
treeNodeRoot.ChildNodes.Add(treeNodeBranches);

TreeNode treeNodeRoot = new TreeNode(ObjGlobal.ServerIP + " " + ObjGlobal.Port, "S", "~/App_Themes/SQL/Images/DBServer.png", "Default.aspx", "");
this.tvSQLServer.Nodes.Add(treeNodeRoot);
TreeNode treeNodeBranches = new TreeNode("Database", "C", "~/App_Themes/SQL/Images/Folder.png", "Default.aspx", "");
treeNodeRoot.ChildNodes.Add(treeNodeBranches);

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