以下是 飘逸css3导航菜单特效代码 的示例演示效果:
部分效果截图:
HTML代码(index.html):
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="utf-8" />
<title>飘逸css3导航菜单</title>
<link href="css/layout.css" rel="stylesheet" type="text/css" />
<link href="css/menu.css" rel="stylesheet" type="text/css" />
</head>
<body>
<ul id="nav">
<li><a href="#">Home</a></li>
<li><a class="hsubs" href="#">Menu 1</a>
<ul class="subs">
<li><a href="#">Submenu 1</a></li>
<li><a href="#">Submenu 2</a></li>
<li><a href="#">Submenu 3</a></li>
<li><a href="#">Submenu 4</a></li>
<li><a href="#">Submenu 5</a></li>
</ul>
</li>
<li><a class="hsubs" href="#">Menu 2</a>
<ul class="subs">
<li><a href="#">Submenu 2-1</a></li>
<li><a href="#">Submenu 2-2</a></li>
<li><a href="#">Submenu 2-3</a></li>
<li><a href="#">Submenu 2-4</a></li>
<li><a href="#">Submenu 2-5</a></li>
<li><a href="#">Submenu 2-6</a></li>
<li><a href="#">Submenu 2-7</a></li>
<li><a href="#">Submenu 2-8</a></li>
</ul>
</li>
<li><a class="hsubs" href="#">Menu 3</a>
<ul class="subs">
<li><a href="#">Submenu 3-1</a></li>
<li><a href="#">Submenu 3-2</a></li>
<li><a href="#">Submenu 3-3</a></li>
<li><a href="#">Submenu 3-4</a></li>
<li><a href="#">Submenu 3-5</a></li>
</ul>
</li>
<li><a href="#">Menu 4</a></li>
<li><a href="#">Menu 5</a></li>
<li><a href="#">Menu 6</a></li>
<li><a href="#">Back</a></li>
</ul>
</body>
</html>
CSS代码(layout.css):
*{margin:0;padding:0;}
body{font:14px/1.3 Arial,sans-serif;background-color:#fff;}
header{background-color:#212121;box-shadow:0 -1px 2px #111111;color:#fff;display:block;height:70px;position:relative;width:100%;z-index:100;}
header h2{font-size:22px;font-weight:normal;left:50%;margin-left:-400px;padding:22px 0;position:absolute;width:540px;}
header a.stuts,a.stuts:visited{border:none;text-decoration:none;color:#fcfcfc;font-size:14px;left:50%;line-height:31px;margin:23px 0 0 110px;position:absolute;top:0;}
header .stuts span{font-size:22px;font-weight:bold;margin-left:5px;}
CSS代码(menu.css):
#nav,#nav ul{list-style:none outside none;margin:0;padding:0;}
#nav{font-family:"Lucida Sans Unicode",Verdana,Arial,sans-serif;font-size:13px;height:36px;list-style:none outside none;margin:40px auto;text-shadow:0 -1px 3px #202020;width:980px;/* border radius */
-moz-border-radius:4px;-webkit-border-radius:4px;border-radius:4px;/* box shadow */
-moz-box-shadow:0px 3px 3px #cecece;-webkit-box-shadow:0px 3px 3px #cecece;box-shadow:0 3px 4px #8b8b8b;/* gradient */
background-image:-webkit-gradient(linear,left bottom,left top,color-stop(0,#787878),color-stop(0.5,#5E5E5E),color-stop(0.51,#707070),color-stop(1,#838383));background-image:-moz-linear-gradient(center bottom,#787878 0%,#5E5E5E 50%,#707070 51%,#838383 100%);background-color:#5f5f5f;}
#nav ul{left:-9999px;position:absolute;top:-9999px;z-index:2;}
#nav li{border-bottom:1px solid #575757;border-left:1px solid #929292;border-right:1px solid #5d5d5d;border-top:1px solid #797979;display:block;float:left;height:34px;position:relative;width:105px;}
#nav li:first-child{border-left:0 none;margin-left:5px;}
#nav li a{color:#FFFFFF;display:block;line-height:34px;outline:medium none;text-align:center;text-decoration:none;/* gradient */
background-image:-webkit-gradient(linear,left bottom,left top,color-stop(0,#787878),color-stop(0.5,#5E5E5E),color-stop(0.51,#707070),color-stop(1,#838383));background-image:-moz-linear-gradient(center bottom,#787878 0%,#5E5E5E 50%,#707070 51%,#838383 100%);background-color:#5f5f5f;}
/* keyframes #animation1 */
@-webkit-keyframes animation1{0%{-webkit-transform:scale(1);}
30%{-webkit-transform:scale(1.3);}
100%{-webkit-transform:scale(1);}
}
@-moz-keyframes animation1{0%{-moz-transform:scale(1);}
30%{-moz-transform:scale(1.3);}
100%{-moz-transform:scale(1);}
}
#nav li > a:hover{/* css3 animation */
-moz-animation-name:animation1;-moz-animation-duration:0.7s;-moz-animation-timing-function:linear;-moz-animation-iteration-count:infinite;-moz-animation-direction:normal;-moz-animation-delay:0;-moz-animation-play-state:running;-moz-animation-fill-mode:forwards;-webkit-animation-name:animation1;-webkit-animation-duration:0.7s;-webkit-animation-timing-function:linear;-webkit-animation-iteration-count:infinite;-webkit-animation-direction:normal;-webkit-animation-delay:0;-webkit-animation-play-state:running;-webkit-animation-fill-mode:forwards;}
#nav li:hover > a{z-index:4;}
#nav li:hover ul.subs{left:0;top:34px;width:150px;}
#nav ul li{background:none repeat scroll 0 0 #838383;box-shadow:5px 5px 5px rgba(0,0,0,0.5);opacity:0;width:100%;/*-webkit-transition:all 0.3s ease-in-out;-moz-transition:all 0.3s ease-in-out;-o-transition:all 0.3s ease-in-out;-ms-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;*/
}
/* keyframes #animation2 */
@-webkit-keyframes animation2{0%{margin-left:185px;}
100%{margin-left:0px;opacity:1;}
}
@-moz-keyframes animation2{0%{margin-left:185px;}
100%{margin-left:0px;opacity:1;}
}
#nav li:hover ul li{/* css3 animation */
-moz-animation-name:animation2;-moz-animation-duration:0.3s;-moz-animation-timing-function:linear;-moz-animation-iteration-count:1;-moz-animation-direction:normal;-moz-animation-delay:0;-moz-animation-play-state:running;-moz-animation-fill-mode:forwards;-webkit-animation-name:animation2;-webkit-animation-duration:0.3s;-webkit-animation-timing-function:linear;-webkit-animation-iteration-count:1;-webkit-animation-direction:normal;-webkit-animation-delay:0;-webkit-animation-play-state:running;-webkit-animation-fill-mode:forwards;/*-webkit-transition:all 0.3s ease-in-out;-moz-transition:all 0.3s ease-in-out;-o-transition:all 0.3s ease-in-out;-ms-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;*/
}
/* animation delays */
#nav li:hover ul li:nth-child(1){-moz-animation-delay:0;-webkit-animation-delay:0;}
#nav li:hover ul li:nth-child(2){-moz-animation-delay:0.05s;-webkit-animation-delay:0.05s;}
#nav li:hover ul li:nth-child(3){-moz-animation-delay:0.1s;-webkit-animation-delay:0.1s;}
#nav li:hover ul li:nth-child(4){-moz-animation-delay:0.15s;-webkit-animation-delay:0.15s;}
#nav li:hover ul li:nth-child(5){-moz-animation-delay:0.2s;-webkit-animation-delay:0.2s;}
#nav li:hover ul li:nth-child(6){-moz-animation-delay:0.25s;-webkit-animation-delay:0.25s;}
#nav li:hover ul li:nth-child(7){-moz-animation-delay:0.3s;-webkit-animation-delay:0.3s;}
#nav li:hover ul li:nth-child(8){-moz-animation-delay:0.35s;-webkit-animation-delay:0.35s;}