问通过ajax发布Rails flash通知

EN

 <input type="button" id="search" value="display"/>

 <div id="notice">

 </div>

$("#search").submit(function(){
                            $.ajax({
                                type: "POST",
                                url: //url to my show action
                                success: function(data){
                                      /*$("#notice").html("<%= flash[:notice] %>");
                                        $("#content").html(data);*/
                                }
                            });
                            return false;
                    });

def HomeController <  ActionController::Base
  def index

  end

  def show
    respond_to do |format|
    format.js {  flash[:notice] = "" + count.to_s + " results found for " + params[:query][:search_key] + "" }
    end
    #render :partial => 'search'
  end
end

#app/views/dashboard_home/show.js.erb
$("#notice").html("<%=j flash[:notice] %>");

$("#content").html("<%=j render partial: "search" %>");