我自己为我的网站创建了一个导航菜单，我不是专家，但我认为菜单效果很好......我希望我的菜单打开速度比即时慢一点，也许有 0.5 秒的过渡...... .我试图实现自己，但我似乎无法弄清楚....我创建了一个jsfiddle来显示我的导航栏...我希望有人可以告诉我如何拥有一个如果可能的话，过渡到所有的下拉菜单......谢谢
jsfiddle： http: //jsfiddle.net/vRdEp/ （这里有点破）我的网站：www.curious-howto.com
我的CSS：
ul#navitemul {
border-radius: 0px 20px 20px 20px;
margin:0px!important;
width:500px;
}
.belownav {
top:0px;
left:183px;
position:absolute;
z-index:100;
box-shadow: 0 0 10px #000 inset;
border-radius: 5px 0px 0px 5px;
padding:20px!important;
background:#282828!important;
}
.navitem a {
margin-right: 10px;
border: 1px solid #424242!important;
text-overflow:ellipsis;
display:block;
overflow:hidden;
border-radius:5px;
width:200px!important;
padding:0px!important;
float:left;
height:40px;
background:#424242!important;
}
.navitem a:hover {
border:1px solid #585858!important;
background:#000!important;
}
img.fl {
float:left;
}
span.marleft {
letter-spacing:1px;
font-size:12px!important;
text-decoration:none;
color:white!important;
margin-left:15px!important;
line-height:38px;
}
li.marright{
float:left!important;
margin-bottom:10px!important;
margin-right:10px!important;
}
.ontop{
color:white;
font-size:28px!important;
margin-bottom:20px!important
}
ul#loginmenu {
border-radius:0px 0px 30px 30px;
z-index:1000;
left:200px;
width:500px!important;
overflow:auto;
max-height:600px;
left:-100px!important;
}
li.logo {
margin:0px!important;
line-height:10px!important;
border-radius: 30px 0px 0px 0px;
padding:10px 40px 10px 40px!important
}
span#navlogo {
font-size:20px;
}
#menu{
position:relative;
top:10px;
width:80%;
max-width:750px;
min-width:660px;
height:47px;
border-radius: 30px 30px 0px 0px;
background-color:#172322;
margin:0px;
padding:0px;
list-style:none;
color:#fff;
display:inline-block;
float:right;
z-index:1000;
}
#menu a {
color:#fff;
text-decoration:none;
}
#menu > li {
transition:width 2s, height 2s;
-webkit-transition:width 2s, height 2s, -webkit-transform 2s;
/* Safari */padding: 13px 0px;
background:#172322 none repeat scroll 0 0;
cursor:pointer;
float:left;
position:relative;
}
#menu > li a:hover {
color:#B0D730;
}
#menu .logo {
background-color: #7cb7e3;
width:87px;
padding:0px;
}
/* sub-menus*/
#menu ul {
padding:0px;
margin:0px;
display:block;
display:inline;
}
#menu li ul {
position:absolute;
left:-24px;
top:0px;
margin-top:45px;
line-height:16px;
background-color:#172322;
color:#0395CC;
/* for IE */ display:none;
}
#menu li:hover ul {
display:block;
}
#menu li ul li{
display:block;
margin:5px 20px;
padding: 5px 0px;
list-style-type:none;
}
#menu li ul li:first-child {
border-top: none;
}
#menu li ul li a {
display:block;
color:#0395CC;
}
#menu li ul li a:hover {
color:#7FCDFE;
}
/* main submenu */
#menu #main li {
text-align:center;
margin:10px 10px 10px 10px!important
}
#menu #main {
border-radius: 0px 0px 30px 30px;
width:167px;
left:0px;
top:-20px;
padding-top:20px;
background-color:#7cb7e3;
color:#fff;
z-index:999;
}
/* search */
.searchContainer div {
background-color:#fff;
display:inline;
padding:5px;
}
.searchContainer input[type="text"] {
border:none;
}
.searchContainer ul {
vertical-align:middle;
}