flash菜单与asp.net进行交互

1)说一下有了flash之后的asp.net页面的生成顺序.例如我的页面是editrole.aspx在此页面中有一个flash菜单.
editrole.aspx-->flash-->与flash通信的页面.
2)如何把xml菜单传给flash呢,我使用的是xml让asp.net与flash进行通信.


代码
1)在flash的as中写如下的as脚本,得到xml文件菜单.

mymenu = new XML();
mymenu.load("SendXmlMenu.ashx");
mymenu.ignoreWhite = true;
mymenu.onLoad = findThefild;
var passItOn = "";
menu_text = "";
var menu_array = new Array();
var submenu_array = new Array();
var menuurl_array = new Array();
var submenuurl_array = new Array();
var tempArray:Array = new Array();


2)在主角色页面如showRoleMenu.aspx页面中写如下代码
protected void Page_Load(object sender, EventArgs e)
{
Response.Cookies["UserSettings"]["ur"] = "r"; //新页面要打开的菜单.
Response.Cookies["UserSettings"].Expires = DateTime.Now.AddHours(1);

}

在主用户页面如showUserMenu.aspx页面中写如下代码

protected void Page_Load(object sender, EventArgs e)
{
Response.Cookies["UserSettings"]["ur"] = "u"; //新页面要打开的菜单.
Response.Cookies["UserSettings"].Expires = DateTime.Now.AddHours(1);

}


3)在SendXmlMenu.ashx中写以下代码进行xml菜单的传给flash.


[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class SendXmlMenu : IHttpHandler
{

public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/xml";
context.Response.Write(ReadXmlMenu(context));

}
public string ReadXmlMenu(HttpContext context)
{
string ur = this.GetUserRole(context);
System.Xml.XmlDocument xmldoc = new System.Xml.XmlDocument();
string path=context.Request.PhysicalPath.Substring(0,context.Request.PhysicalPath.LastIndexOf("\\"));
path = path + "\\menu\\";
switch(ur.ToLower())
{
case "u"://这个参数通过cookie得到.
xmldoc.Load(path + "usermenu.xml");
return xmldoc.OuterXml;
case "r":
xmldoc.Load(path + "rolemenu.xml");
return xmldoc.OuterXml;
default:
return String.Empty;

}

}

public string GetUserRole(HttpContext context)
{
string ur = String.Empty;
if (context.Request.Cookies["UserSettings"] != null)
{

if (context.Request.Cookies["UserSettings"]["ur"] != null)
{ ur = context.Request.Cookies["UserSettings"]["ur"]; }

}
return ur;

}

public bool IsReusable
{
get
{
return false;
}
}
}

如果有什么不足的地方请指正。

【责任编辑 彭凡】