我正在使用 pixopoint 多级导航菜单，项目之间有分隔线。如果我悬停子菜单，主项目菜单背景会发生变化，而不是细线分隔线 img 我得到一个全高的蓝色条。下面是 html 和 css 以及指向我的网站的链接，您可以在其中看到它。非常感谢你们！测试站点：http ://anamdesigns.net/allergy/
html:
<ul>
<li class="toplink"><a href="#">Home</a></li>
<li class="toplink"><a href="#">About Us</a>
<ul>
<li><a href="#">our practice</a></li>
<li><a href="#">our doctors</a></li>
<li><a href="#">location and hours</a></li>
<li><a href="#">office policies</a></li>
</ul>
</li>
<li class="toplink"><a href="#">What We Do</a>
<ul>
<li><a href="#">allergy testing</a></li>
<li><a href="#">list of services</a></li>
</ul>
</li>
<li class="toplink"><a href="#">Patient Info</a>
<ul>
<li><a href="#">insurance info</a></li>
<li><a href="#">patient forms</a></li>
<li><a href="#">prescription refill request</a></li>
<li><a href="#">allergy shots schedule</a></li>
<li><a href="#">what is an allergist?</a></li>
</ul>
</li>
<li class="toplink"><a href="#">Resources</a>
<ul>
<li><a href="#">controlling outdoor allergies</a></li>
<li><a href="#">allergy links</a></li>
<li><a href="#">patient forms</a></li>
<li><a href="#">faqs</a></li>
</ul>
</li>
<li class="toplink"><a class="noline" href="contact">Contact</a></li>
</ul></ul>
和CSS：
.jquerycssmenu{
float: left;
width: 100%;
height: 63px;
line-height: 63px;
background-image: url(images/nav_blue_repeat.png);
background-repeat: repeat-x;
margin-top: 16px;
-moz-border-radius-topleft: 10px;
-webkit-border-top-left-radius: 10px;
border-top-left-radius: 10px;
-moz-border-radius-topright: 10px;
-webkit-border-top-right-radius: 10px;
border-top-right-radius: 10px;
}
.jquerycssmenu ul{
margin: 0;
padding: 0;
list-style-type: none;
}
/*Top level list items*/
.jquerycssmenu ul li{
position: relative;
display: inline;
float: left;
}
/*Top level menu link items style*/
.jquerycssmenu ul li a{
font-family: 'DroidSerifRegular', georgia;
font-size: 19px;
line-height: 33px;
letter-spacing: 1px;
color: #fff;
padding: 15px 32.6px;
text-decoration: none;
background-image: url(images/menuline.png);
background-position: 100% 50%;
background-repeat: no-repeat;
display: block;
margin-right: 0px; /*spacing between tabs*/
border-bottom-width: 0;
border: 0;
}
.jquerycssmenu ul li a:hover, .jquerycssmenu ul li.toplink:hover {
background-image: url(images/nav_green_repeat.png); /*tab link background during hover state*/
}
.jquerycssmenu ul li:first-child {
-moz-border-radius-topleft: 10px;
-webkit-border-top-left-radius: 10px;
border-top-left-radius: 10px;
}
.jquerycssmenu ul li:last-child {
-moz-border-radius-topright: 10px;
-webkit-border-top-right-radius: 10px;
border-top-right-radius: 10px;
}
.jquerycssmenu ul li a.noline {
background-image: none;
}
/*1st sub level menu*/
.jquerycssmenu ul li ul{
position: absolute;
text-transform: capitalize;
left: 0;
display: block;
visibility: hidden;
z-index: 2;
border: 3px solid #fff;
}
/*Sub level menu list items (undo style from Top level List Items)*/
.jquerycssmenu ul li ul li{
display: list-item;
float: none;
}
/*All subsequent sub menu levels vertical offset after 1st level sub menu */
.jquerycssmenu ul li ul li ul{
top: 0;
}
/* Sub level menu links style */
.jquerycssmenu ul li ul li a{
font-family: 'DroidSerifRegular', georgia;
margin-top: 14px;
font-size: 14px;
line-height: 17px;
color: #56513f;
width: 182px; /*width of sub menus*/
height: 25px;
line-height: 25px;
background: #dcd4b5;
padding: 0 20px;
margin: 0;
border-top-width: 0;
border-bottom: 1px solid #fff;
}
.jquerycssmenu ul li ul li a:hover{ /*sub menus hover style*/
background-image: url(images/submenu_hover_repeat.png);
background-repeat: repeat-x;
color: #fff;
}