Menu drop-down (code) don´t work...

Question

Hi experts,
I try to develop a component for create the menu in drop-down, but, don´t work. My steps are:
- I create a new project and i add a new portal application object of type AbstractPortalComponent.
-My css is:
#nav, #nav ul {
     padding: 0;
     margin: 0;
     list-style: none;
#nav a {
     display: block;
     width: 10em;
#nav li {
     float: left;
     width: 10em;
#nav li ul {
     position: absolute;
     width: 10em;
     left: -999em;
#nav li:hover ul, #nav li.hover ul {
     left: auto;
- My java is:
package com.sap.portal;
import com.sapportals.portal.prt.component.*;
import com.sapportals.portal.prt.resource.IResource;
public class topnav extends AbstractPortalComponent
    public void doContent(IPortalComponentRequest request, IPortalComponentResponse response)
          response.include(request, request.getResource(IResource.CSS, "css/topnav.css"));
          response.include(request, request.getResource(IResource.SCRIPT, "scripts/topnav.js"));
          response.include(request, request.getResource(IResource.JSP, "jsp/components/topnav.jsp"));
- My jsp is:
taglib uri="NavigationTagLibrary" prefix="nav"
<ul id="nav">
<nav:iterateInitialNavNodes>
     <li>
     <nav:navNodeAnchor navigationMethod="byEPCM" urlParameters="InitialNodeFirstLevel=true"></nav:navNodeAnchor><%
     <nav:ifNavNodeHasChildren>
          <ul>
          <nav:iterateNavNodeChildren>
               <li><nav:navNodeAnchor navigationMethod="byEPCM"></nav:navNodeAnchor></li>
          </nav:iterateNavNodeChildren>
          </ul>
     </nav:ifNavNodeHasChildren>
     </li>
</nav:iterateInitialNavNodes>
</ul>
<>makeHoverable<><><><></>
-My js is the function makeHoverable
i deploy the app, and i upload to the portal... but do nothing, what happend?
Thanks in advance,
Regards,

Answer 1

Hi Victor.
Did you create an iView from your par and add this iView to your framework page?
You may refer to the sdn article Implementing the Hover Menu on Portal Top Level Navigation, [Part 1|http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/6066b302-09c8-2a10-a894-eb9fef30df85], [Part 2|http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/c0a1aea5-a2d1-2a10-c6bc-953bdadfdcb8].
Best regard,
Aliaksandr Zhukau