<link rel="stylesheet" href='http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/css/bootstrap.min.css'
media="screen" />
<script type="text/javascript" src='http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.8.3.min.js'></script>
<script type="text/javascript" src='http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/js/bootstrap.min.js'></script>
<div class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"
aria-expanded="false">
<span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span><span
class="icon-bar"></span><span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">ASPSnippets</a>
</div>
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<asp:Menu ID="Menu1" runat="server" Orientation="Horizontal" RenderingMode="List"
IncludeStyleBlock="false" StaticMenuStyle-CssClass="nav navbar-nav" DynamicMenuStyle-CssClass="dropdown-menu">
</asp:Menu>
</div>
</div>
</div>
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
DataTable dt = this.GetData(0);
PopulateMenu(dt, 0, null);
}
}
private DataTable GetData(int parentMenuId)
{
string query = "SELECT [MenuId], [Title], [Description], [Url] FROM [Menus] WHERE ParentMenuId = @ParentMenuId";
string constr = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
using (SqlConnection con = new SqlConnection(constr))
{
DataTable dt = new DataTable();
using (SqlCommand cmd = new SqlCommand(query))
{
using (SqlDataAdapter sda = new SqlDataAdapter())
{
cmd.Parameters.AddWithValue("@ParentMenuId", parentMenuId);
cmd.CommandType = CommandType.Text;
cmd.Connection = con;
sda.SelectCommand = cmd;
sda.Fill(dt);
}
}
return dt;
}
}
private void PopulateMenu(DataTable dt, int parentMenuId, MenuItem parentMenuItem)
{
string currentPage = Path.GetFileName(Request.Url.AbsolutePath);
foreach (DataRow row in dt.Rows)
{
MenuItem menuItem = new MenuItem
{
Value = row["MenuId"].ToString(),
Text = row["Title"].ToString(),
NavigateUrl = row["Url"].ToString(),
Selected = row["Url"].ToString().EndsWith(currentPage, StringComparison.CurrentCultureIgnoreCase)
};
if (parentMenuId == 0)
{
Menu1.Items.Add(menuItem);
DataTable dtChild = this.GetData(int.Parse(menuItem.Value));
PopulateMenu(dtChild, int.Parse(menuItem.Value), menuItem);
}
else
{
parentMenuItem.ChildItems.Add(menuItem);
}
}
}
<script type="text/javascript">
//Disable the default MouseOver functionality of ASP.Net Menu control.
Sys.WebForms.Menu._elementObjectMapper.getMappedObject = function () {
return false;
};
$(function () {
//Remove the style attributes.
$(".navbar-nav li, .navbar-nav a, .navbar-nav ul").removeAttr('style');
//Apply the Bootstrap class to the Submenu.
$(".dropdown-menu").closest("li").removeClass().addClass("dropdown-toggle");
//Apply the Bootstrap properties to the Submenu.
$(".dropdown-toggle").find("a").eq(0).attr("data-toggle", "dropdown").attr("aria-haspopup", "true").attr("aria-expanded", "false").append("<span class='caret'></span>");
//Apply the Bootstrap "active" class to the selected Menu item.
$("a.selected").closest("li").addClass("active");
$("a.selected").closest(".dropdown-toggle").addClass("active");
});
</script>
help me if "About", "Contact" menu have also submenu...