我试图让我的导航子菜单比父李更宽。这不起作用。我在菜单中添加了以下CSS:
nav {
background:#302583;
height:45px;
}
nav>div>ul {
list-style: none;
position: relative;
}
nav>div>ul>li {
display:inline-block;
margin:15px 30px;
position:relative;
}
nav>div>ul>li>a, ul.sub-menu>li>a {
color:#ccccff;
font-size:14px;
text-transform: uppercase;
font-family:'Varela';
font-weight:normal;
text-decoration: none;
}
ul.sub-menu>li>a {
border-bottom:1px solid #e3030e;
padding:5px 10px;
}
nav>div>ul>li>ul.sub-menu {
left: -9999px;
position: absolute;
z-index:10;
background:#302583;
float:left;
}
nav>div>ul>li>ul.sub-menu>li {
padding: 5px;
float:none;
}
nav ul>li:hover ul.sub-menu {
left: 0;
}
使用以下HTML:
<nav>
<div class="container">
<ul id="menu-hoofdmenu" class="menu">
<li><a href="/">Homepage</a></li>
<li><a href="/?page_id=13">Professionals</a>
<ul class="sub-menu">
<li><a href="/?page_id=19">Werken in de industrie</a></li>
</ul>
</li>
<li><a href="/?page_id=11">Diensten</a>
<ul class="sub-menu">
<li><a href=/?page_id=17">Projecten</a></li>
<li><a href="/?page_id=15">Werkwijze</a></li>
</ul>
</li>
<li><a href="/?page_id=35">Contact</a></li>
</ul>
</div>
</nav>
在这里看了几个解决方案,但很友好地发现了为什么子菜单不会比父li更宽的问题。
答案 0 :(得分:1)
在导航栏上设置宽度&gt; div> ul&gt; li> ul.sub菜单。
nav > div > ul > li > ul.sub-menu {
background: none repeat scroll 0 0 #302583;
float: left;
left: -9999px;
position: absolute;
width: 120%;
z-index: 10;
}
答案 1 :(得分:0)
增加(实际上添加,因为它不在之前)ul.sub-menu
的宽度:
nav>div>ul>li>ul.sub-menu {
left: -9999px;
position: absolute;
z-index:10;
background:#302583;
float:left;
width: 300px; /* <---This one */
}
答案 2 :(得分:0)
以下是创建菜单的正确语法。
nav{ background-color:#302583; float:left; width:100%}
nav ul{ position: relative; float:left; margin:0;}
nav li{ list-style: none; position:relative; float:left;}
nav a { padding:20px; color:#ccccff; font:normal 14px 'Varela'; text-transform:uppercase; text-decoration: none; display:block; }
nav ul.sub-menu { padding:0; display:none; position:absolute; background:#302583; }
nav ul.sub-menu li{ }
nav ul.sub-menu a{ border-bottom:1px solid #e3030e;}
nav li:hover ul.sub-menu{ display:block }
的jsfiddle: http://jsfiddle.net/uidezigns/eS4hu/