本文實例講述了jQuery實現的超酷蘋果風格圖示滑出選單效果程式碼。分享給大家供大家參考。具體如下：
這是一款超酷蘋果風格圖標滑出菜單，調用了jquery1.3.2的庫文件，整個菜單動感十足，用在網站上增色不少。
運作效果截圖如下：
線上示範網址如下：
http://demo.jb51.net/js/2015/jquery-apple-style-ico-show-menu-codes/
具體程式碼如下：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>超酷苹果风格图标滑出菜单</title>
<meta http-equiv="Content-Type" content="text/html; charset=gbk"/>
<style>
body{
margin:0px;
padding:0px;
background-color:#f0f0f0;
font-family:Arial;
}
.title{
position:absolute;
top:100px;
left:50%;
margin-left:-204px;
width:409px;
height:348px;
background:transparent url(images/title.png) no-repeat top left;
}
.info{
position:fixed;
bottom:0px;
left:0px;
}
.back{
display:block;
background:transparent url(images/back.png) no-repeat top left;
width:281px;
height:143px;
}
a.dry{
position:absolute;
bottom:10px;
right:10px;
color:#000;
font-weight:bold;
font-size:16px;
}
.navigation{
position:relative;
margin:0 auto;
width:915px;
}
ul.menu{
list-style:none;
font-family:"Verdana",sans-serif;
border-top:1px solid #bebebe;
margin:0px;
padding:0px;
float:left;
}
ul.menu li{
float:left;
}
ul.menu li a{
text-decoration:none;
background:#7E7E7E url(images/bgMenu.png) repeat-x top left;
padding:15px 0px;
width:128px;
color:#333333;
float:left;
text-shadow: 0 1px 1px #fff;
text-align:center;
border-right:1px solid #a1a1a1;
border-left:1px solid #e8e8e8;
font-weight:bold;
font-size:13px;
-moz-box-shadow: 0 1px 3px #555;
-webkit-box-shadow: 0 1px 3px #555;
}
ul.menu li a.hover{
background-image:none;
color:#fff;
text-shadow: 0 -1px 1px #000;
}
ul.menu li a.first{
-moz-border-radius:0px 0px 0px 10px;
-webkit-border-bottom-left-radius: 10px;
border-left:none;
}
ul.menu li a.last{
-moz-border-radius:0px 0px 10px 0px;
-webkit-border-bottom-right-radius: 10px;
}
ul.menu li span{
width:64px;
height:64px;
background-repeat:no-repeat;
background-color:transparent;
position:absolute;
z-index:-1;
top:80px;
cursor:pointer;
}
ul.menu li span.ipod{
background-image:url(images/ipod.png);
left:33px; /*128/2 - 32(half of icon) +1 of border*/
}
ul.menu li span.video_camera{
background-image:url(images/video_camera.png);
left:163px; /* plus 128 + 2px of border*/
}
ul.menu li span.television{
background-image:url(images/television.png);
left:293px;
}
ul.menu li span.monitor{
background-image:url(images/monitor.png);
left:423px;
}
ul.menu li span.toolbox{
background-image:url(images/toolbox.png);
left:553px;
}
ul.menu li span.telephone{
background-image:url(images/telephone.png);
left:683px;
}
ul.menu li span.print{
background-image:url(images/print.png);
left:813px;
}
</style>
</head>
<body>
<div class="navigation">
<ul class="menu" id="menu">
<li><span class="ipod"></span><a href="#" class="first">Players</a></li>
<li><span class="video_camera"></span><a href="#">Cameras</a></li>
<li><span class="television"></span><a href="#">TVs</a></li>
<li><span class="monitor"></span><a href="#">Screens</a></li>
<li><span class="toolbox"></span><a href="#">Tools</a></li>
<li><span class="telephone"></span><a href="#">Phones</a></li>
<li><span class="print"></span><a href="#" class="last">Printers</a></li>
</ul>
</div>
<script type="text/javascript" src="jquery1.3.2.js"></script>
<script type="text/javascript">
$(function() {
var d=1000;
$('#menu span').each(function(){
$(this).stop().animate({
'top':'-17px'
},d+=250);
});
$('#menu > li').hover(
function () {
var $this = $(this);
$('a',$this).addClass('hover');
$('span',$this).stop().animate({'top':'40px'},300).css({'zIndex':'10'});
},
function () {
var $this = $(this);
$('a',$this).removeClass('hover');
$('span',$this).stop().animate({'top':'-17px'},800).css({'zIndex':'-1'});
}
);
});
</script>
</body>
</html>
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希望本文所述對大家的jQuery程式設計有所幫助。
