第3个回答 2013-09-16
--父节点
TreeNode myTreeNode = new TreeNode("q");
CreateChildTree(myTreeNode);
treeView1.Nodes.Add(myTreeNode);
/// <summary>
/// 添加子节点
/// </summary>
/// <param name="ParentNode"></param>
public void CreateChildTree(TreeNode ParentNode)
{
TreeNode myTreeNode = new TreeNode(“a");
ParentNode.Nodes.Add(myTreeNode);
}本回答被网友采纳