asp.net中的菜单问题 [英] Problem with menu in asp.net

问题描述

我正在使用以下代码创建动态菜单:

I''m creating a dynamic menu using this code:

private void PopulateMenu()
    {
        DataSet ds = GetDataSetForMenu();

        Menu menu = new Menu();
        //menu.MenuItemClick += new MenuEventHandler(menu_MenuItemClick);
        foreach (DataRow masterRow in ds.Tables[0].Rows)
        {
            MenuItem masterItem = new MenuItem(" " + (string)masterRow["pkg_name"] + " ");
            menu.Items.Add(masterItem);
            foreach (DataRow childRow in masterRow.GetChildRows("Children"))
            {

                MenuItem childItem = new MenuItem((string)childRow["city"] + "<hr />");
                masterItem.ChildItems.Add(childItem);

                childItem.NavigateUrl = ((string)childRow["url"]) + "?id=" + ((int)childRow["city_id"]);
            }

        }
        //foreach (DataRow parentItem in ds.Tables["City"].Rows)
        //{
        //    MenuItem categoryItem = new MenuItem((string)parentItem["city"]);

        //    menu.Items.Add(categoryItem);

        //    foreach (DataRow childItem in parentItem.GetChildRows("Children"))
        //    {
        //        MenuItem childrenItem = new MenuItem((string)childItem["Hotel_name"]);
        //        categoryItem.ChildItems.Add(childrenItem);
        //    }
        //}

        Panel1.Controls.Add(menu);
        Panel1.DataBind();
    }

    private DataSet GetDataSetForMenu()
    {
        SqlConnection myConnection = new SqlConnection(GetConnectionString());
        SqlDataAdapter adCat = new SqlDataAdapter("SELECT * FROM Package", myConnection);
        SqlDataAdapter adProd = new SqlDataAdapter("SELECT * FROM City", myConnection);

        DataSet ds = new DataSet();
        adCat.Fill(ds, "Package");
        adProd.Fill(ds, "City");

        ds.Relations.Add("Children", ds.Tables["Package"].Columns["pkg_id"], ds.Tables["City"].Columns["pkg_id"], false);
        return ds;
    }

    private string GetConnectionString()
    {
        string connectionString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
        return connectionString;
    }

菜单在面板中创建.我有一个锚牌酒店预订.我希望该面板在酒店预订的鼠标悬停时可见.我怎样才能做到这一点?

请指导我.

在此先感谢

The menu is created in the panel. I have an anchor tag hotel booking. I want the panel to be visible onmouseover of hotel booking. how can i do this?

Please guide me.

Thanks in advance

推荐答案

只看一下onmouseover属性.在菜单中...

just have a look over to onmouseover property..in ur posting u have not shown the design source..so it is difficult to find what problem in menu...

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