Html Css for newbies, simply and quickly imitate Jingdong product classification navigation_html/css_WEB-ITnose

WBOY
Release: 2016-06-24 11:43:07
Original
2542 people have browsed it

看一看最终的效果:

下面我们就按照分析→设计→实现 三大步骤来完成这个导航的效果,学会了之后,会发现大多数电商都是用这样的效果的。

我们先从把结构写好:一个nav包含上面一个div(全部商品分类),一个导航列表(ul li) 然后在每一个li里面都包含一个默认不显示的的大div(利用了绝对定位,这个div分成左边:小分类列表,右边图片广告)

因为我是用 纯css+html写的, 所以它的文件有:京东导航.html,main.css,cssreset.css(css文件放在css这个目录下面).

接着我们看具体的代码实现(这里我只写了家用电器的二级分类):
京东导航.html

<!doctype html><html><head><meta charset="utf-8"><title>京东导航</title><link href="css/cssreset.css" rel="stylesheet"><link href="css/main.css" rel="stylesheet"></head><body><nav><div class="all">    <a href="#">全部商品分类</a></div><ul>    <li class="nav_item"><a href="#">家用电器</a><span class="jt">&gt;</span>    <div class="sub_menu">            <div class="leftmenu">            <dl>                <dt><a href="#">大家电</a></dt>               <dd>                <a href="#" >平板电视</a>                <a href="#">空调</a>                <a href="#">冰箱</a>                <a href="#">洗衣机</a>                <a href="#">家庭影院</a>                <a href="#">DVD</a>                <a href="#">迷你音响</a>                <a href="#">烟机/灶具</a>                <a href="#"> 热水器</a>                <a href="#">消毒柜/洗碗机</a>                <a href="#">冷柜/冰吧</a>                <a href="#">酒柜</a>                <a href="#">家电配件</a>                </dd>            </dl>                   <dl>                <dt><a href="#">生活电器</a></dt>               <dd>                <a href="#">电风扇</a>                <a href="#">冷风扇</a>                <a href="#">净化器</a>                <a href="#">加湿器</a>                <a href="#">扫地机器人</a>                <a href="#">吸尘器</a>                <a href="#">挂烫机/熨斗</a>                <a href="#">插座</a>                <a href="#"> 电话机</a>                <a href="#">清洁机</a>                <a href="#">除湿机</a>                <a href="#">干衣机</a>                <a href="#">收录/音机</a>                </dd>            </dl>                    <dl>                <dt><a href="#">厨房电器</a></dt>               <dd>                <a href="#">电压力锅</a>                <a href="#">空调</a>                <a href="#">冰箱</a>                <a href="#">洗衣机</a>                <a href="#">家庭影院</a>                <a href="#">DVD</a>                <a href="#">迷你音响</a>                <a href="#">烟机/灶具</a>                <a href="#"> 热水器</a>                <a href="#">消毒柜/洗碗机</a>                <a href="#">冷柜/冰吧</a>                <a href="#">酒柜</a>                <a href="#">家电配件</a>                </dd>            </dl>                    <dl>                <dt><a href="#">个护健康</a></dt>               <dd>                <a href="#" >平板电视</a>                <a class="test" href="#">空调</a>                <a href="#">冰箱</a>                <a href="#">洗衣机</a>                <a href="#">家庭影院</a>                <a href="#">DVD</a>                <a href="#">迷你音响</a>                <a href="#">烟机/灶具</a>                <a href="#"> 热水器</a>                <a href="#">消毒柜/洗碗机</a>                <a href="#">冷柜/冰吧</a>                <a href="#">酒柜</a>                <a href="#">家电配件</a>                </dd>            </dl>                    <dl>                <dt><a href="#">五金家装</a></dt>               <dd>                <a href="#">平板电视</a>                <a href="#">空调</a>                <a href="#">冰箱</a>                <a href="#">洗衣机</a>                <a href="#">家庭影院</a>                <a href="#">DVD</a>                <a href="#">迷你音响</a>                <a href="#">烟机/灶具</a>                <a href="#"> 热水器</a>                <a href="#">消毒柜/洗碗机</a>                <a href="#">冷柜/冰吧</a>                <a href="#">酒柜</a>                <a href="#">家电配件</a>                </dd>            </dl>                  </div>            <div class="rightmenu">                 <dl>                        <dd>                            <a href="http://sale.jd.com/act/1XDZ6ShE5M7tTrl.html">                                <img src="http://img10.360buyimg.com/vclist/jfs/t1198/21/1061230330/3619/48ee51cc/556ed3a0N9004a8f7.jpg" width="168" height="134" title="by:罗坚元">                            </a>                        </dd>                        <dd>                            <a href="http://sale.jd.com/act/v8kJIaPmsMGuebpH.html">                                <img src="http://img11.360buyimg.com/vclist/jfs/t1531/43/307393451/3092/229dc57a/557194e1N0d5188f3.jpg" width="168" height="134" title="by:罗坚元">                            </a>                        </dd>                    </dl>            </div>        </div>    </li>           <li class="nav_item"><a href="#">手机</a>、<a href="#">数码</a>、<a href="#">京东通信</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">电脑</a>、<a href="#">办公</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#">家居</a>、<a href="#">家具</a>、<a href="#">家装</a>、<a href="#">厨具</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">男装</a>、<a href="#">女装</a>、<a href="#">内衣</a>、<a href="#">珠宝</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#">个护化妆</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">鞋靴</a>、<a href="#">箱包</a>、<a href="#">钟表</a>、<a href="#">奢侈品</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#">运动户外</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">汽车</a>、<a href="#">汽车用品</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">母婴</a>、<a href="#">玩具乐器</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">食品饮料</a>、<a href="#">酒类</a>、<a href="#">生鲜</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#">营养保健</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">图书</a>、<a href="#">音像</a>、<a href="#">数字商品</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">彩票</a>、<a href="#">旅行</a>、<a href="#">充值</a>、<a href="#">票务</a><span class="jt">&gt;</span></li>    <li class="nav_item"><a href="#"><a href="#">理财</a>、<a href="#">众筹</a>、<a href="#">白条</a>、<a href="#">保险</a><span class="jt">&gt;</span></a></li></ul></nav></body></html>
Copy after login

main.css

/* CSS Document */nav{ position:absolute; left:100px; top:100px; border:1px solid #b61d1d; }/*全部商品分类*/.all{ width:190px; height:44px; line-height:44px; background:#b1191a; padding:0 10px; }    .all a{ color:white; font-size:16px; }/*导航菜单*/.nav_item{ width:190px; height:31px; line-height:31px; color:white; background:#b61d1d; padding:0 10px; }ul li a{color:white;}.jt{ color:white; float:right; width:12px; padding-top:10px; font: 13px consolas; }    /*hover*/ul li:hover { background:white; }ul li:hover a{ color:#b61d1d; }    /*submenu*/.sub_menu{ display:none; width:790px; position:absolute; left:210px; top:44px; background:#f7f7f7; }ul li:hover .sub_menu{display:block;}.leftmenu{ width: 550px; overflow:hidden; float:left; }.leftmenu dl{ overflow:hidden; display:block; margin: 20px 0; }.leftmenu dl dt{ float:left; font-weight:bold; color:#737373; padding:0 8px; }.leftmenu dl  dd  a{ color: #737373; float:left; height:20px; line-height:20px; padding:0 10px; border-left: 1px solid #e0e0e0; font-size:12px; margin-top:5px; }.rightmenu{ float:right; }.rightmenu dl { margin-top:20px; }.rightmenu dl dd { padding:0; margin-bottom:2px; }
Copy after login

cssreset.css

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre, form,fieldset,input,textarea,p,blockquote,th,td { padding: 0; margin: 0; border: none; font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体"; font-size: 14px; } ol,ul{ list-style: none; }fieldset,img{ border:0; }h1,h2,h3,h4,h5,h6 { font-weight: normal; font-size: 100%; } a{ text-decoration: none; color: #737373; }img, iframe { border: none; text-decoration:none; } 
Copy after login

看到代码后,其实里面包含了很多细节的处理,例如:列表有一个红色的边框,每个大分类后都有一个箭头等等,不过做起来还是比较简单的。

本文作者By: 罗坚元 :

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template