判断用户选择的是否为根节点.txt

C# 是创新性的新式编程语言

private void TreeView1_SelectedIndexChange(object sender, Microsoft.Web.UI.WebControls.TreeViewSelectEventArgs e)
		{
			string sIndex=this.TreeView1.SelectedNodeIndex;
			if(sIndex=="0")//根节点不能编辑
			{
}
}