我试图让我的水平菜单栏在悬停时显示垂直子菜单，但它没有按照我想要的方式显示。它应该像这样工作：http://cssmenumaker.com/menu/quartz-responsive-menu，动画和三角形元素根本不重要，只是功能。
这是 HTML：
<ul class="menu">
<li class="home-page current"><a href="index.html"><span></span></a></li>
<li><a href="o-nama.html">O nama</a>
<ul>
<li><a href="#">Tko smo mi?</a></li>
<li><a href="#">Sajmovi i seminari</a></li>
<li><a href="#">Posao</a></li>
</ul>
</li>
<li><a href="podrska-preuzimanja.html">Podrška i preuzimanja</a></li>
<li><a href="proizvodi.html">Proizvodi</a></li>
<li><a href="korisne-poveznice.html">Korisne poveznice</a></li>
<li><a href="kontakt.html">Kontakt</a></li>
</ul>
和 CSS：
ul.menu{
margin:0 1px 0 0;
border-right:#df3126 1px solid;
display:inline-block;
float:left}
ul.menu li{
float:left;
line-height:17px;
margin:0 0 0 0;
background:url(../images/transp.png) 0 0 repeat;
border-right:#df3126 1px solid;
border-left:#DF3126 1px solid;
position:relative
}
ul.menu li a {
font-size:13px;
line-height:17px;
color:#fff;
font-weight:bold;
display:block;
padding:23px 28px 24px 28px
}
ul.menu li.home-page {
display:inline-block;
background:url(../images/transp.png) 0 0 repeat;
border-radius:8px 0 0 8px;
border:none !important
}
ul.menu li:hover,
ul.menu li.current {
background:url(../images/current.jpg) 0 0 repeat-x #000000;
border-right:#000000 1px solid;
border-left:#000000 1px solid
}
ul.menu li.home-page a {
padding:21px 22px 24px 23px !important
}
ul.menu li.home-page span {
background:url(../images/home-page-img.png) 0 0 no-repeat;
width:19px;
height:19px;
display:block
}
.menu-toggle {
padding:0px;
background:none;
border-radius: 2 2 2 2;
}
ul.menu li ul{
display:none;
position:absolute;
top:100%;
left:0px;
width:inherit;
padding:0px;
}
ul.menu li:hover ul {
display:block;}
有什么建议吗？
试试这段代码：
<!DOCTYPE html>
<html>
<style>
ul.menu{
margin:0 1px 0 0;
display:inline-block;
float:left}
ul.menu li {
background: none repeat scroll 0 0 #000;
border-left: 1px solid #fff;
border-right: 1px solid #fff;
float: left;
font-family: arial;
line-height: 17px;
margin: 0;
position: relative; list-style:none
}
ul.menu li a {
color: #fff;
display: block;
font-size: 13px;
font-weight: bold;
height: 50px;
line-height: 50px;
padding: 0 10px;
text-decoration: none;
}
ul.menu li > ul li {
width:100%;transition: all 0.7s ease-in 0s; }
ul.menu li.home-page {
display:inline-block;
background:#000;
border:none !important
}
ul.menu li:hover,
ul.menu li.current {
background:#888;
border-right:#fff 1px solid;
border-left:#fff 1px solid;transition: all 0.7s ease-in 0s;
}
ul.menu li.home-page a {
height: 40px;
line-height: 34px;
padding: 0 10px;
}
ul.menu li.home-page span {
background-color:yellow;
width:19px;
height:19px;
display:block;
margin-top:10px;
}
.menu-toggle {
padding:0px;
background:none;
border-radius: 2px;
}
ul.menu li ul {
display: none;
left: 0;
padding: 13px 0 0;
position: absolute;
top: 50px;
width: 180px;transition: all 0.7s ease-in 0s;
}
ul.menu li:hover ul {
display:block;transition: all 0.7s ease-in 0s;}
.arrow {
border-bottom: 14px solid #000;
border-left: 14px solid transparent;
border-right: 14px solid transparent;
content: "";
height: 0;
left: 34px;
position: absolute;
top: 0;
width: 0;
}
</style>
<body>
<ul class="menu">
<li class="home-page current"><a href="index.html"><span></span></a></li>
<li><a href="o-nama.html">O nama</a>
<ul>
<span class="arrow"></span>
<li><a href="#">Tko smo mi?</a></li>
<li><a href="#">Sajmovi i seminari</a></li>
<li><a href="#">Posao</a></li>
</ul>
</li>
<li><a href="podrska-preuzimanja.html">Podrška i preuzimanja</a></li>
<li><a href="proizvodi.html">Proizvodi</a></li>
<li><a href="korisne-poveznice.html">Korisne poveznice</a></li>
<li><a href="kontakt.html">Kontakt</a></li>
</ul>
</body>
</html>