我有一个包含垂直选项卡的菜单,但我希望它具有固定大小,无论内部内容的长度如何。现在选项卡会根据选项卡内的内容自动调整大小,使其看起来不均匀。
html:
<ul class="sf-menu sf-vertical" id="example">
<li class="current">
<a href="#a">EMPLOYEE INFROMATION</a>
<ul>
<li>
<a href="#aa">menu item that is quite long</a>
</li>
<li class="current">
<a href="#ab">menu item</a>
<ul>
<li class="current"><a href="#">menu item</a></li>
<li><a href="#aba">menu item</a></li>
<li><a href="#abb">menu items</a></li>
<li><a href="#abc">menu item</a></li>
<li><a href="#abd">menu item</a></li>
</ul>
</li>
<li>
<a href="#">menu item</a>
CSS:
/*** ESSENTIAL STYLES ***/
.sf-menu, .sf-menu * {
margin: 0;
padding: 0;
list-style: none;
}
.sf-menu {
line-height: 1.0;
}
.sf-menu ul {
position: absolute;
top: -999em;
width: 10em; /* left offset of submenus need to match (see below) */
}
.sf-menu ul li {
width: 100%;
}
.sf-menu li:hover {
visibility: inherit; /* fixes IE7 'sticky bug' */
}
.sf-menu li {
float: left;
position: relative;
}
.sf-menu a {
display: block;
position: relative;
}
.sf-menu li:hover ul,
.sf-menu li.sfHover ul {
left: 0;
top: 2.5em; /* match top ul list item height */
z-index: 99;
}
ul.sf-menu li:hover li ul,
ul.sf-menu li.sfHover li ul {
top: -999em;
}
ul.sf-menu li li:hover ul,ul.sf-menu li li.sfHover ul {
left: 10em; /* match ul width */
top: 0;
}
ul.sf-menu li li:hover li ul,ul.sf-menu li li.sfHover li ul {
top: -999em;
}
ul.sf-menu li li li:hover ul,ul.sf-menu li li li.sfHover ul {
left: 10em; /* match ul width */
top: 0;
}
/*** DEMO SKIN ***/
.sf-menu {
float: left;
margin-bottom: 1em;
}
.sf-menu ul {
box-shadow: 2px 2px 6px rgba(0,0,0,.2);
}
.sf-menu a {
border-left: 1px solid #fff;
border-top: 1px solid #CFDEFF;
padding: .75em 1em;
text-decoration:none;
}
.sf-menu a, .sf-menu a:visited { /* visited pseudo selector so IE6 applies text colour*/
color: #13a;
}
.sf-menu li {
background: #BDD2FF;
}
.sf-menu li li {
background: #AABDE6;
}
.sf-menu li li li {
background: #9AAEDB;
}
.sf-menu li:hover, .sf-menu li.sfHover,.sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active {
background: #CFDEFF;
outline: 0;
}
/*** arrows **/
.sf-menu a.sf-with-ul {
padding-right: 2.25em;
min-width: 1px; /* trigger IE7 hasLayout so spans position accurately */
}
.sf-sub-indicator {
position: absolute;
display: block;
right: .75em;
top: 1.05em; /* IE6 only */
width: 10px;
height: 10px;
text-indent: -999em;
overflow: hidden;
background: url('../images/arrows-ffffff.png') no-repeat -10px -100px; /* 8-bit indexed alpha png. IE6 gets solid image only */
}
a > .sf-sub-indicator { /* give all except IE6 the correct values */
top: .8em;
background-position: 0 -100px; /* use translucent arrow for modern browsers*/
}
/* apply hovers to modern browsers */
a:focus > .sf-sub-indicator,
a:hover > .sf-sub-indicator,
a:active > .sf-sub-indicator,
li:hover > a > .sf-sub-indicator,
li.sfHover > a > .sf-sub-indicator {
background-position: -10px -100px; /* arrow hovers for modern browsers*/
}
/* point right for anchors in subs */
.sf-menu ul .sf-sub-indicator { background-position: -10px 0; }
.sf-menu ul a > .sf-sub-indicator { background-position: 0 0; }
/* apply hovers to modern browsers */
.sf-menu ul a:focus > .sf-sub-indicator,
.sf-menu ul a:hover > .sf-sub-indicator,
.sf-menu ul a:active > .sf-sub-indicator,
.sf-menu ul li:hover > a > .sf-sub-indicator,
.sf-menu ul li.sfHover > a > .sf-sub-indicator {
background-position: -10px 0; /* arrow hovers for modern browsers*/
}
任何帮助,将不胜感激..