Cita:
Iniciado por jorge Ramirez 
Bueno hice una insercion widget de barra de menus horizontal, pero sorpresa me dio cuando al colocar una foto de fondo el boton de "submenus" no lo toma... mod supuestamente el css que corresponde pero nada..
aqui esta el ejemplo.
http://www.genteactiva.cl/web/
alguien sabra algun truqueli para esto?? o sera por causa del JS
gracias
Hola Jorge,
Le dediqué un poco de tiempo a tu problema y creo que tu hoja CSS no está bien definida, es decir, no lo has acoplado bien a lo que necesitas.
Te dejo el código de muestra para que lo veas bien y lo adaptes a tus necesidades, fíjate bien en los comentarios porque le agregué descripciones para aclararte qué es lo que hace cada parte en la que se definen los botones.
Código:
@charset "UTF-8";
/* SpryMenuBarHorizontal.css - Revision: Spry Preview Release 1.4 */
/* Copyright (c) 2006. Adobe Systems Incorporated. All rights reserved. */
/*******************************************************************************
LAYOUT INFORMATION: describes box model, positioning, z-order
*******************************************************************************/
/* The outermost container of the Menu Bar, an auto width box with no margin or padding */
ul.MenuBarHorizontal
{
margin: 0;
padding: 0;
list-style-type: none;
font-size: 100%;
cursor: default;
width: auto;
}
/* Set the active Menu Bar with this class, currently setting z-index to accomodate IE rendering bug: http://therealcrisp.xs4all.nl/meuk/IE-zindexbug.html */
ul.MenuBarActive
{
z-index: 1000;
}
/* Menu item containers, position children relative to this container and are a fixed width */
ul.MenuBarHorizontal li
{
margin: 0;
padding: 0;
list-style-type: none;
font-size: 100%;
position: relative;
text-align: left;
cursor: pointer;
width: 159px;
float: left;
height: 25px;
}
/* Submenus should appear below their parent (top: 0) with a higher z-index, but they are initially off the left side of the screen (-1000em) */
ul.MenuBarHorizontal ul
{
margin: 0;
padding: 0;
list-style-type: none;
font-size: 100%;
z-index: 1020;
cursor: default;
width: 159px;
position: absolute;
left: -1000em;
}
/* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to auto so it comes onto the screen below its parent menu item */
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible
{
left: auto;
}
/* Menu item containers are same fixed width as parent */
ul.MenuBarHorizontal ul li
{
width: 159px;
}
/* Submenus should appear slightly overlapping to the right (95%) and up (-5%) */
ul.MenuBarHorizontal ul ul
{
position: absolute;
margin: 0px 0 0 101%;
}
/* Submenu that is showing with class designation MenuBarSubmenuVisible, we set left to 0 so it comes onto the screen */
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible ul.MenuBarSubmenuVisible
{
left: auto;
top: 0;
}
/*******************************************************************************
DESIGN INFORMATION: describes color scheme, borders, fonts
*******************************************************************************/
/* Submenu containers have borders on all sides */
ul.MenuBarHorizontal ul
{
border: 1px solid #CCC;
}
/* Menu items are a light gray block with padding and no text decoration. Aquí definimos cómo se verán los botones en el menu al ingresar a nuestro sitio web*/
ul.MenuBarHorizontal a
{
display: block;
cursor: pointer;
color: #FFFFFF;
text-decoration: none;
padding-top: 5px;
padding-left: 20px;
height: 20px !important;
height: 25px;
text-decoration: none;
font-family: Arial, Helvetica, sans-serif;
background-image: url(../images/menu_off.png);
}
/* Menu items that have mouse over or focus have a blue background and white text. Aqui definimos el mouse over de los botones cuando no existe ningun submenú */
ul.MenuBarHorizontal a:hover, ul.MenuBarHorizontal a:focus
{
background-image: url(../images/menu_on.png);
color: #FFFFFF;
}
/* Menu items that are open with submenus are set to MenuBarItemHover with a blue background and white text. Aqui definimos el mouse over de los botones que no abren ningún submenú cuando se agreguen en otro boton. */
ul.MenuBarHorizontal a.MenuBarItemHover, ul.MenuBarHorizontal a.MenuBarItemSubmenuHover, ul.MenuBarHorizontal a.MenuBarSubmenuVisible
{
background-image: url(../images/menu_on.png);
color: #FFF;
}
/*******************************************************************************
SUBMENU INDICATION: styles if there is a submenu under a given menu item
*******************************************************************************/
/* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) Este elemento controla todos aquellos botones que abran submenús sean padres o hijos en mouse off.*/
ul.MenuBarHorizontal a.MenuBarItemSubmenu
{
background-image: url(../images/menu_off.png);
background-repeat: no-repeat;
background-position: 95% 50%;
}
/* Menu items that have a submenu have the class designation MenuBarItemSubmenu and are set to use a background image positioned on the far left (95%) and centered vertically (50%) Este elemento controla los botones en mouse off del submenu si este abre otro submenu */
ul.MenuBarHorizontal ul a.MenuBarItemSubmenu
{
background-image: url (../images/menu_off.png);
background-repeat: no-repeat;
background-position: 95% 50%;
}
/* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) Este elemento controla el hover de los botones del menu principal cuando estos abran un submenu*/
ul.MenuBarHorizontal a.MenuBarItemSubmenuHover
{
background-image: url(../images/menu_on.png);
background-repeat: no-repeat;
background-position: 95% 50%;
}
/* Menu items that are open with submenus have the class designation MenuBarItemSubmenuHover and are set to use a "hover" background image positioned on the far left (95%) and centered vertically (50%) Este elemento controla el hover de los botones del submenú que abran otro submenu */
ul.MenuBarHorizontal ul a.MenuBarItemSubmenuHover
{
background-image: url(../images/menu_on.png);
background-repeat: no-repeat;
background-position: 95% 50%;
}
/*******************************************************************************
BROWSER HACKS: the hacks below should not be changed unless you are an expert
*******************************************************************************/
/* HACK FOR IE: to make sure the sub menus show above form controls, we underlay each submenu with an iframe */
ul.MenuBarHorizontal iframe
{
position: absolute;
z-index: 1010;
}
/* HACK FOR IE: to stabilize appearance of menu items; the slash in float is to keep IE 5.0 from parsing */
@media screen, projection
{
ul.MenuBarHorizontal li.MenuBarItemIE
{
display: inline;
f\loat: left;
background: #990000;
}
}
Espero que te sirva y haberme dado a entender en los comentarios del código.