我有一个用Joomla构建的网站。该网站有一个带子菜单的主菜单。当窗口向下滚动一点时,子菜单向上滑动的次数超出预期,如下图所示(错误的外观)。
窗口未向下滚动时的菜单如下所示(正确的外观):
可能是什么问题?我应该在哪里修改配置或代码?
这是css / s5_flex_menu.css的一部分。我希望它会有所帮助:
/* all menu links */
#s5_nav a, #subMenusContainer a{
text-decoration:none;
}
/* Just main menu links --[for non-javascript users this applies to submenu links as well]*/
#s5_nav a{
margin:0;
}
#subMenusContainer ul li {
padding:0px;
margin:0px;
}
/* Just sub menu links */
#subMenusContainer a, #s5_nav li li a{
text-align:left;
font-size:0.9em;
width:auto;
text-transform:uppercase;
color:#ffffff;
white-space: pre;
}
#subMenusContainer a:after, #s5_nav li li a:after {
content:"\a";
}
/* ----[ OLs ULs, LIs, and DIVs ]----*/
/* All ULs and OLs */
#nav, #s5_nav ul, #s5_nav ol, #subMenusContainer ul, #subMenusContainer ol {
padding: 0;
margin: 0;
list-style: none;
line-height: 1em;
}
/* All submenu OLs and ULs */
#s5_nav ol, #s5_nav ul, #subMenusContainer ul, #subMenusContainer ol {
left:0;
}
#subMenusContainer img {
margin-right:8px;
}