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垂直口风琴菜单3(jquery)

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>jQuery手风琴菜单</title><style type="text/css">body{width:500px;margin:0 auto}.footer{margin-top:50px;text-align:center;color:#666;font:bold 14px Arial}.footer a{color:#999;text-decoration:none}#wrapper-250{width:250px;margin:0 auto;}@charset "utf-8";/* CSS Document */.accordion,.accordion ul,.accordion li,.accordion a,.accordion span {    margin: 0;    padding: 0;    border: none;    outline: none;}.accordion li {    list-style: none;}/* Layout & Style */.accordion li > a {    display: block;    position: relative;    min-width: 110px;    padding: 0 10px 0 40px;    height: 32px;    color: #fdfdfd;    font: bold 12px/32px Arial, sans-serif;    text-decoration: none;    text-shadow: 0px 1px 0px rgba(0,0,0, .35);    background: #6c6e74;    background: -moz-linear-gradient(top,  #6c6e74 0%, #4b4d51 100%);    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#6c6e74), color-stop(100%,#4b4d51));    background: -webkit-linear-gradient(top,  #6c6e74 0%,#4b4d51 100%);    background: -o-linear-gradient(top,  #6c6e74 0%,#4b4d51 100%);    background: -ms-linear-gradient(top,  #6c6e74 0%,#4b4d51 100%);    background: linear-gradient(top,  #6c6e74 0%,#4b4d51 100%);    -webkit-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);    -moz-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);    box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);}.accordion > li:hover > a,.accordion > li:target > a,.accordion > li > a.active {    color: #3e5706;    text-shadow: 1px 1px 1px rgba(255,255,255, .2);    /*background: url(http://images.cnblogs.com/cnblogs_com/heyiming/947284/o_active.png) repeat-x;*/    background: #a5cd4e;    background: -moz-linear-gradient(top,  #a5cd4e 0%, #6b8f1a 100%);    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#a5cd4e), color-stop(100%,#6b8f1a));    background: -webkit-linear-gradient(top,  #a5cd4e 0%,#6b8f1a 100%);    background: -o-linear-gradient(top,  #a5cd4e 0%,#6b8f1a 100%);    background: -ms-linear-gradient(top,  #a5cd4e 0%,#6b8f1a 100%);    background: linear-gradient(top,  #a5cd4e 0%,#6b8f1a 100%);}.accordion li > a span {    display: block;    position: absolute;    top: 7px;    right: 0;    padding: 0 10px;    margin-right: 10px;    font: normal bold 12px/18px Arial, sans-serif;    background: #404247;    -webkit-border-radius: 15px;    -moz-border-radius: 15px;    border-radius: 15px;    -webkit-box-shadow: inset 1px 1px 1px rgba(0,0,0, .2), 1px 1px 1px rgba(255,255,255, .1);    -moz-box-shadow: inset 1px 1px 1px rgba(0,0,0, .2), 1px 1px 1px rgba(255,255,255, .1);    box-shadow: inset 1px 1px 1px rgba(0,0,0, .2), 1px 1px 1px rgba(255,255,255, .1);}.accordion > li:hover > a span,.accordion > li:target > a span,.accordion > li > a.active span {    color: #fdfdfd;    text-shadow: 0px 1px 0px rgba(0,0,0, .35);    background: #3e5706;}/* Images */.accordion > li > a:before {    position: absolute;    top: 0;    left: 0;    content: ‘‘;    width: 24px;    height: 24px;    margin: 4px 8px;    background-repeat: no-repeat;    background-image: url(http://images.cnblogs.com/cnblogs_com/heyiming/947284/o_icons.png);    background-position: 0px 0px;}.accordion li.files > a:before { background-position: 0px 0px; }.accordion li.files:hover > a:before,.accordion li.files:target > a:before,.accordion li.files > a.active:before { background-position: 0px -24px; }.accordion li.mail > a:before { background-position: -24px 0px; }.accordion li.mail:hover > a:before,.accordion li.mail:target > a:before,.accordion li.mail > a.active:before { background-position: -24px -24px; }.accordion li.cloud > a:before { background-position: -48px 0px; }.accordion li.cloud:hover > a:before,.accordion li.cloud:target > a:before,.accordion li.cloud > a.active:before { background-position: -48px -24px; }.accordion li.sign > a:before { background-position: -72px 0px; }.accordion li.sign:hover > a:before,.accordion li.sign:target > a:before,.accordion li.sign > a.active:before { background-position: -72px -24px; }/* Sub Menu */.sub-menu li a {    color: #797979;    text-shadow: 1px 1px 0px rgba(255,255,255, .2);    background: #e5e5e5;    border-bottom: 1px solid #c9c9c9;    -webkit-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);    -moz-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);    box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);}.sub-menu li:hover a { background: #efefef; }.sub-menu li:last-child a { border: none; }.sub-menu li > a span {    color: #797979;    text-shadow: 1px 1px 0px rgba(255,255,255, .2);    background: transparent;    border: 1px solid #c9c9c9;    -webkit-box-shadow: none;    -moz-box-shadow: none;    box-shadow: none;}.sub-menu em {    position: absolute;    top: 0;    left: 0;    margin-left: 14px;    color: #a6a6a6;    font: normal 10px/32px Arial, sans-serif;}/* Functionality */.accordion li > .sub-menu {    display: none;}.accordion li:target > .sub-menu {    display: block;}</style><meta name="robots" content="noindex,follow" /></head><body><div id="wrapper-250">  <ul class="accordion">    <li id="one" class="files"> <a href="#one">My Files<span>495</span></a>      <ul class="sub-menu">        <li><a href="#"><em>01</em>Dropbox<span>42</span></a></li>        <li><a href="#"><em>02</em>Skydrive<span>87</span></a></li>        <li><a href="#"><em>03</em>FTP Server<span>366</span></a></li>        <li><a href="#"><em>04</em>Dropbox<span>1</span></a></li>        <li><a href="#"><em>05</em>Skydrive<span>10</span></a></li>      </ul>    </li>    <li id="two" class="mail"> <a href="#two">Mail<span>26</span></a>      <ul class="sub-menu">        <li><a href="#"><em>01</em>Hotmail<span>9</span></a></li>        <li><a href="#"><em>02</em>Yahoo<span>14</span></a></li>      </ul>    </li>    <li id="three" class="cloud"> <a href="#three">Cloud<span>58</span></a>      <ul class="sub-menu">        <li><a href="#"><em>01</em>Connect<span>12</span></a></li>        <li><a href="#"><em>02</em>Profiles<span>19</span></a></li>        <li><a href="#"><em>03</em>Options<span>27</span></a></li>        <li><a href="#"><em>04</em>Connect<span>12</span></a></li>        <li><a href="#"><em>05</em>Profiles<span>19</span></a></li>        <li><a href="#"><em>06</em>Options<span>27</span></a></li>      </ul>    </li>    <li id="four" class="sign"> <a href="#four">Sign Out</a>      <ul class="sub-menu">        <li><a href="#"><em>01</em>Log Out</a></li>        <li><a href="#"><em>02</em>Delete Account</a></li>        <li><a href="#"><em>03</em>Freeze Account</a></li>      </ul>    </li>  </ul></div><script type="text/javascript"  src="http://files.cnblogs.com/files/heyiming/jquery-2.1.4.min.js"></script><script type="text/javascript">        $(document).ready(function() {            // Store variables            var accordion_head = $(.accordion > li > a),                accordion_body = $(.accordion li > .sub-menu);            // Open the first tab on load            accordion_head.first().addClass(active).next().slideDown(normal);            // Click function            accordion_head.on(click, function(event) {                // Disable header links                event.preventDefault();                // Show and hide the tabs on click                if ($(this).attr(class) != active){                    accordion_body.slideUp(normal);                    $(this).next().stop(true,true).slideToggle(normal);                    accordion_head.removeClass(active);                    $(this).addClass(active);                }            });        });    </script></body></html>

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垂直口风琴菜单3(jquery)