刚我在做Tree view 绑定时自己摸索了一下，网上有人说TreeView绑定数据源，用什么递归绑定啥的，我不想看了，就自己试着写了一个

我是这样做的，如果有什么问题请大神指导，我是菜鸟额..

1:页面TreeView 叫tvFunction

2:新建 adminFunction.xml

复制代码 代码如下:

<?xml version="1.0" encoding="utf-8" ?>

<functions>

<function name="商品发布" url="~/page/leaves/leave.aspx">

<subfunction name="添加商品" url="~/page/leaves/leave.aspx">

</subfunction>

<subfunction name="添加商品" url="~/page/leaves/leave.aspx">

</subfunction>

</function>

<function name="留言发布" url="~/page/leaves/leave.aspx">

<subfunction name="添加留言" url="~/page/leaves/leave.aspx">

</subfunction>

<subfunction name="修改留言" url="~/page/leaves/leave.aspx">

</subfunction>

</function>

</functions>

3：页面绑定

复制代码 代码如下:

/// <summary>

/// 初始化功能树结构

/// </summary>

private void InitFunction()

{

XmlDocument xmldoc = new XmlDocument();

string xmlPath = "~/adminFunction.xml";

xmlPath = Server.MapPath(xmlPath);

xmldoc.Load(xmlPath);

XmlNode root = xmldoc.DocumentElement;

foreach (XmlNode node in root.ChildNodes)

{

//获取父节点的信息显示(轻狂-书生)

XmlElement x1 = node as XmlElement;

string name = x1.GetAttribute("name");

string url = x1.GetAttribute("url");

TreeNode tn = new TreeNode();

tn.Text = name;

tn.NavigateUrl = url;

foreach (XmlNode subnode in x1.ChildNodes)

{

XmlElement subxmlEmt = subnode as XmlElement;

string subname = subxmlEmt.GetAttribute("name");

string suburl = subxmlEmt.GetAttribute("url");

TreeNode subtn = new TreeNode();

subtn.Text = subname;

subtn.NavigateUrl = suburl;

tn.ChildNodes.Add(subtn);

}

tvFunction.Nodes.Add(tn);

}

}

4：显示效果