How to manipulate title="" by c#?

Question

It is possible to put the text of the title="" attribute by c#?

The title I intend to manipulate is:

<asp:HyperLink runat="server" ID="linkTitle" CssClass="link_title search-result-link-title tooltip-init" Target="_top"  data-toggle="tooltip" data-placement="top" title="título" data-original-title="título" />

Answer 1

Using Javascript, make an ajax request:

$.ajax({ 
          type: "POST",
          async: false,
          url: '@Url.Action("SetarTitulo", "Controller")',
          contentType: 'application/json',
          dataType: "json",
          data: JSON.stringify({ }),
          success: function (data) {
                   title = data.Retorno.Titulo;
                   $("#linkTitle title").html(title);
          }
      });

Controller:

    public JsonResult SetarTitulo(){

         var titulo = "Meu titulo";

         return Json(new RetornoAjax
         {
            Retorno = new
            {
                Titulo = titulo
            }
    });
}

Answer 2

Estate ToolTip !

<asp:HyperLink ToolTip="Aqui é renderizado o TITLE!">

I suggest you change the title of the question to ASP.NET, C# is the syntax used in ASP.NET!

Code Behind uses the same property !

namespace WebApplication1
{
    public partial class WebForm1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            HyperLink1.ToolTip = "TEXTO A SER RENDERIZADO NO TITLE DO ELEMENTO A HREF!";
        }
    }
}