asp.net TreeView与XML三步生成列表树
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
<?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
/// <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
