Tmall-like side navigation tab switching effect implemented by jquery

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Tmall-like side navigation tab switching effect implemented by jquery_jquery

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May 16, 2016 pm 03:43 PM

jquery

The example in this article describes the Tmall-like side navigation tab switching effect implemented by jquery. Share it with everyone for your reference. The details are as follows:

Here is a demonstration of how jquery can imitate the Tmall side navigation tab switching effect and introduce external JS. If there are errors during the first run, please refresh the page. This menu is modeled after the Tmall mall menu. It is a large div menu that supports a large number of product categories. It is a large website style, elegant and practical multi-category web menu.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/jquery-ftmail-nav-tab-cha-codes/

The specific code is as follows:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>仿天猫侧导航-tab切换</title>
<style>
body, div, dl, dt, dd, ul, ol, li,h1, h2, h3, h4, h5, h6, pre, code,form, fieldset, legend, input, button,textarea, p, blockquote, th, td,select {margin: 0;padding: 0;}
fieldset, img {border: 0 none;}
img {vertical-align: top;}
:focus {outline: 0;}
address, caption, cite, code, dfn, em, strong, th, var, optgroup {font-style: normal; font-weight: normal;}
/*重置标题为body正常字体大小，需要时可另行设置*/
h1, h2, h3, h4, h5, h6 {font-size: 100%; font-weight: normal;}
abbr, acronym {border: 0;font-variant: normal;}
/*表单元素样式不会自动继承body样式，所以要设置其继承body的样式，或者像最后一行设置也可以*/
input, button, textarea,select, optgroup, option {font-family: arial;font-size: inherit;font-style: inherit; font-weight: inherit;}
code, kbd, samp, tt {font-size: 100%;}
input, button, textarea, select {*font-size: 100%; font-style: normal; font-variant: normal;}
ol, ul {list-style: none;}
input,select,label{vertical-align:middle}
table {border-collapse: collapse; border-spacing: 0;}
caption, th {text-align: left;}
sup {vertical-align: text-top;}
sub {vertical-align: text-bottom;}
body{font:12px/1.5 Arial,Helvetica,sans-serif; _font-family:"SimSun";}
/*IE处于混杂模式时，body以窗口为高度参照，body设置为100%就可以使得页面和窗口一样高；
处于标准模式时，body以html标签为高度参照，html以窗口为高度参照，所以html要设置100%，body高度才会100%占满整个浏览器窗口*/
html, body {
 height: 100%;
 background: #FFF;
}
body {font: 12px/1.5 tahoma,arial,"宋体";}
h2 {font-size: 14px;}
h3 {font-size: 12px;}
a {
 color: #fff;
 text-decoration: none;
}
.sidebar {
 margin: 40px auto 0;
 width: 400px;
}
/* 切换导航样式 */
.sidebar_tab {
 float: left;
 width: 30px;
}
.sidebar_tab li {
 padding: 5px;
 border: 1px solid #ccc;
 background: #fff;
}
.sidebar_tab a {
 font-size: 14px;
 font-weight: bold;
 color: #ddd;
}
.sidebar_tab li:hover a {
 color: #fff;
}
.sidebar_tab_all a {
 color: #5a4e4d;
}
li.sidebar_tab_cur {
 margin-left: -7px;
 padding-left: 12px;
 -moz-border-radius: 8px 0 0 8px;/* FF浏览器低版本 圆角 */
 -webkit-border-radius: 8px 0 0 8px;/* Chrome和Safari浏览器 圆角 */
 border-radius: 8px 0 0 8px;
 behavior: url(../js/tool_iecss3.htc);/* IE浏览器 圆角 */
 }
li.sidebar_tab_cur a {color:#fff;}
.sidebar_tab_all:hover,.sidebar_tab_all.sidebar_tab_cur {background:#5a4e4d;}
.sidebar_tab_appliance a {color:#3a4e8a;}
.sidebar_tab_appliance:hover,.sidebar_tab_appliance.sidebar_tab_cur {background:#3a4e8a;}
.sidebar_tab_shop a {color:#c17987;}
.sidebar_tab_shop:hover,.sidebar_tab_shop.sidebar_tab_cur {background:#c17987;}
/* 主要内容区样式 */
.sidebar_main {
 float: left;
 margin-top: -30px;
 width: 300px;
}
.sidebar_main h2 {
 padding-left: 10px;
 line-height: 30px;
 color: #ccc;
}
.sidebar_main ul li {
 position: relative;
 padding: 5px 0 5px 10px;
 border-bottom: 1px solid #666;
}
.sidebar_main_all li {background:#877e7d;}
.sidebar_main_all h2,.sidebar_main_all li:hover {background:#736867;}
.sidebar_main_appliance li {background:#688ac8;}
.sidebar_main_appliance h2,.sidebar_main_appliance li:hover {background:#5568a3;}
.sidebar_main_shop li{background:#e68786;}
.sidebar_main_shop h2,.sidebar_main_shop li:hover {background:#bd7382;}
.sidebar_main li:hover em {display:none;}
.sidebar_main ul li a {padding-right:10px;}
.sidebar_main a {font-size:12px;}
.sidebar_main a:hover {text-decoration:underline;}
.sidebar_main h3 em {
 float:right;
 margin-right:20px;
 font-style:normal;
 color:#666;
}
</style>
<script type="text/javascript" src="jquery-1.6.2.min.js"></script>
<script type="text/javascript">
 $(function() {
 /*切换导航，添加当前效果*/
 $(".sidebar_tab li a").mouseover(function() {
  $(this).parent("li").addClass("sidebar_tab_cur");
  $(this).parent("li").siblings().removeClass("sidebar_tab_cur");
 });
 /*鼠标移入导航，切换对应内容*/
 $(".sidebar_tab_all").mouseover(function() {
  $(".sidebar_main_all").show().siblings().hide();
 });
 $(".sidebar_tab_appliance").mouseover(function() {
  $(".sidebar_main_appliance").show().siblings().hide();
 });
 $(".sidebar_tab_shop").mouseover(function() {
  $(".sidebar_main_shop").show().siblings().hide();
 });
 });
 </script> 
</head>
<body>
<div class="sidebar">
 <!--导航切换-->
 <ul class="sidebar_tab">
  <li class="sidebar_tab_all sidebar_tab_cur"><a href="#">所有商品</a></li>
 <li class="sidebar_tab_appliance"><a href="#">电器城</a></li>
 <li class="sidebar_tab_shop"><a href="#">美容院</a></li>
 </ul>
 <!--内容切换-->
 <div class="sidebar_main">
 <!--所有商品分类-->
 <div class="sidebar_main_all">
   <h2 id="所有商品分类">所有商品分类</h2>
   <ul>
    <li>
    <h3 id="a-href-女装-a-a-href-男装-a-a-href-内衣-a-em-em"><a href="#">女装</a><a href="#">男装</a><a href="#">内衣</a><em>></em></h3>
    <p><a href="#">连衣裙</a><a href="#">女T恤</a><a href="#">女裤</a><a href="#">男T恤</a></p>
    <p><a href="#">短裤</a><a href="#">衬衫</a><a href="#">家居服</a></p>
   </li> 
  <li>
   <h3 id="a-href-女装-a-a-href-内衣-a-a-href-配件-a-em-em"><a href="#">女装</a><a href="#">内衣</a><a href="#">配件</a><em>></em></h3>
    <p><a href="#">连衣裙</a><a href="#">女T恤</a><a href="#">女裤</a><a href="#">男T恤</a></p>
    <p><a href="#">短裤</a><a href="#">衬衫</a><a href="#">文胸</a><a href="#">家居服</a></p>
   </li>
  <li><h3 id="a-href-女装-a-a-href-男装-a-a-href-配件-a-em-em"><a href="#">女装</a><a href="#">男装</a><a href="#">配件</a><em>></em></h3>
    <p><a href="#">连衣裙</a><a href="#">女T恤</a><a href="#">女裤</a><a href="#">男T恤</a></p>
    <p><a href="#">衬衫</a><a href="#">文胸</a><a href="#">家居服</a></p>
   </li>
  <li>
   <h3 id="a-href-女装-a-a-href-内衣-a-a-href-配件-a-em-em"><a href="#">女装</a><a href="#">内衣</a><a href="#">配件</a><em>></em></h3>
    <p><a href="#">连衣裙</a><a href="#">女T恤</a><a href="#">女裤</a><a href="#">男T恤</a></p>
    <p><a href="#">短裤</a><a href="#">文胸</a><a href="#">家居服</a></p>
   </li> 
  <li>
   <h3 id="a-href-女装-a-a-href-男装-a-a-href-配件-a-em-em"><a href="#">女装</a><a href="#">男装</a><a href="#">配件</a><em>></em></h3>
    <p><a href="#">连衣裙</a><a href="#">女T恤</a><a href="#">女裤</a><a href="#">男T恤</a></p>
    <p><a href="#">短裤</a><a href="#">衬衫</a><a href="#">文胸</a><a href="#">家居服</a></p>
   </li>
   </ul>
 </div>
 <!--电器城商品分类-->
  <div class="sidebar_main_appliance" style="display:none;">
   <h2 id="电器城商品分类">电器城商品分类</h2>
   <ul>
   <li>
    <h3 id="a-href-大家电-a-em-em"><a href="#">大家电</a><em>></em></h3>
  <p><a href="#">洗衣机</a><a href="#">冰箱</a><a href="#">空调</a></p>
   <p><a href="#">LED</a><a href="#">燃气灶</a></p>
  </li>
  <li>
    <h3 id="a-href-生活电器-a-em-em"><a href="#">生活电器</a><em>></em></h3>
  <p><a href="#">洗衣机</a><a href="#">油烟机</a><a href="#">空调</a></p>
   <p><a href="#">液晶电视</a><a href="#">电视</a><a href="#">燃气灶</a></p>
  </li>
  <li>
    <h3 id="a-href-厨房电器-a-em-em"><a href="#">厨房电器</a><em>></em></h3>
  <p><a href="#">洗衣机</a><a href="#">冰箱</a><a href="#">空调</a></p>
   <p><a href="#">液晶电视</a><a href="#">LED</a><a href="#">电视</a><a href="#">燃气灶</a></p>
  </li>
  <li>
    <h3 id="a-href-大家电-a-em-em"><a href="#">大家电</a><em>></em></h3>
  <p><a href="#">洗衣机</a><a href="#">油烟机</a><a href="#">空调</a></p>
   <p><a href="#">液晶电视</a><a href="#">LED</a><a href="#">电视</a><a href="#">燃气灶</a></p>
  </li>
  <li>
    <h3 id="a-href-大家电-a-em-em"><a href="#">大家电</a><em>></em></h3>
  <p><a href="#">油烟机</a><a href="#">冰箱</a><a href="#">空调</a></p>
   <p><a href="#">液晶电视</a><a href="#">LED</a><a href="#">电视</a><a href="#">燃气灶</a></p>
  </li>
  </ul>
 </div>
 <!--美容院商品分类-->
 <div class="sidebar_main_shop" style="display:none;">
   <h2 id="美容院商品分类">美容院商品分类</h2>
   <ul>
   <li>
    <h3 id="a-href-家饰鲜花-a-em-em"><a href="#">家饰鲜花</a><em>></em></h3>
   <p><a href="#">摆件</a><a href="#">照片墙</a><a href="#">装饰画</a><a href="#">花瓶</a></p>
  <p><a href="#">油画</a><a href="#">雕艺</a><a href="#">鲜花</a></p>
  </li>
  <li>
    <h3 id="a-href-家饰鲜花-a-em-em"><a href="#">家饰鲜花</a><em>></em></h3>
   <p><a href="#">摆件</a><a href="#">照片墙</a><a href="#">装饰画</a><a href="#">花瓶</a></p>
  <p><a href="#">油画</a><a href="#">装饰器皿</a><a href="#">鲜花</a></p>
  </li>
  <li>
    <h3 id="a-href-家饰鲜花-a-em-em"><a href="#">家饰鲜花</a><em>></em></h3>
   <p><a href="#">摆件</a><a href="#">照片墙</a><a href="#">装饰画</a><a href="#">花瓶</a></p>
  <p><a href="#">装饰器皿</a><a href="#">鲜花</a></p>
  </li>
  <li>
    <h3 id="a-href-家饰鲜花-a-em-em"><a href="#">家饰鲜花</a><em>></em></h3>
   <p><a href="#">装饰画</a><a href="#">花瓶</a></p>
  <p><a href="#">油画</a><a href="#">雕艺</a><a href="#">鲜花</a></p>
  </li>
  <li>
    <h3 id="a-href-家饰鲜花-a-em-em"><a href="#">家饰鲜花</a><em>></em></h3>
   <p><a href="#">装饰画</a><a href="#">花瓶</a></p>
  <p><a href="#">油画</a><a href="#">装饰器皿</a><a href="#">鲜花</a></p>
  </li>
  <li>
    <h3 id="a-href-家饰鲜花-a-em-em"><a href="#">家饰鲜花</a><em>></em></h3>
   <p><a href="#">摆件</a><a href="#">照片墙</a><a href="#">装饰画</a></p>
  <p><a href="#">油画</a><a href="#">雕艺</a><a href="#">装饰器皿</a></p>
  </li>
  </ul>
 </div>
 </div><!--内容切换end-->
</div>
</body>
</html>

I hope this article will be helpful to everyone’s jquery programming design.

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