J'ai une liste déroulante très longue ,,,, je le veux avec un défilement continu, mais sans barre de défilement, veuillez me guider quels changements je dois faire ......
changer le topmenu.phtml ajouter ces derniers. cela a fonctionné à deux niveaux.
<nav id="nav">
<ol class="dropdown">
<?php echo $_menu ?>
</ol>
</nav>ajoutez ci-dessous footer.phtmlet voyez la sortie et le style selon vos besoins j'ai fait des changements de style.
<script>
var maxHeight = 300;
var maxwidth
jQuery.noConflict();
jQuery(function(){
jQuery(".dropdown > li").hover(function() {
var jQuerycontainer = jQuery(this),
jQuerylist = jQuerycontainer.find("ul"),
jQueryanchor = jQuerycontainer.find("a"),
height = jQuerylist.height() * 1.1, // make sure there is enough room at the bottom
multiplier = height / maxHeight; // needs to move faster if list is taller
// need to save height here so it can revert on mouseout
jQuerycontainer.data("origHeight", jQuerycontainer.height());
// so it can retain it's rollover color all the while the dropdown is open
jQueryanchor.addClass("hover");
// make sure dropdown appears directly below parent list item
jQuerylist
.show()
.css({
paddingTop: jQuerycontainer.data("origHeight")
});
// don't do any animation if list shorter than max
if (multiplier > 1) {
jQuerycontainer
.css({
height: maxHeight,
overflow: "hidden",
})
.mousemove(function(e) {
var offset = jQuerycontainer.offset();
var relativeY = ((e.pageY - offset.top) * multiplier) - (jQuerycontainer.data("origHeight") * multiplier);
if (relativeY > jQuerycontainer.data("origHeight")) {
jQuerylist.css("top", -relativeY +jQuerycontainer.data("origHeight"));
};
});
}
}, function() {
var jQueryel = jQuery(this);
// put things back to normal
jQueryel
.height(jQuery(this).data("origHeight"))
.find("ul")
.css({ })
.hide()
.end()
.find("a")
.removeClass("hover");
})});
//Add down arrow only to menu items with submenus
// jQuery(".nav-primary > li:has('ul')").each(function() {
// jQuery(this).find("a:first").append("<img src='images/down-arrow.png' />");
// });
</script>
<style type="text/css">
ol.dropdown {
position: relative;
width: 100%;
}
ol.dropdown li {
background: none repeat scroll 0 0 #ccc;
float: left;
font-weight: bold;
position: relative;
width: 180px;
}
ol.dropdown a:hover {
color: #000;
}
ol.dropdown li a {
color: #222;
display: block;
padding: 20px 8px;
position: relative;
z-index: 2000;
}
ol.dropdown li a:hover, ol.dropdown li a.hover {
background: none repeat scroll 0 0 #f3d673;
position: relative;
}
ol.dropdown ul {
display: none;
left: 0;
position: absolute;
top: 0;
width: 180px;
z-index: 1000;
}
ol.dropdown ul li {
background: none repeat scroll 0 0 #f6f6f6;
border-bottom: 1px solid #ccc;
color: #000;
font-weight: normal;
}
ol.dropdown ul li a {
background: none repeat scroll 0 0 #eee !important;
display: block;
}
ol.dropdown ul li a:hover {
background: none repeat scroll 0 0 #f3d673 !important;
display: block;
}
</style>