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  • Jquery学习笔记(7)--京东导航菜单

    主要是几个模块的浮动和定位不好处理,另外还缺少右侧导航,及幻灯片。

      1 <!DOCTYPE html>
      2 <html lang="en">
      3 <head>
      4     <meta charset="UTF-8">
      5     <title>Document</title>
      6     <script src="jquery.js" type="text/javascript"></script>
      7     <style type="text/css">
      8         *{
      9             margin: 0;
     10         }
     11         #head img{
     12             position: absolute;
     13             left: 50%;
     14             margin-left:-595px;
     15         }
     16         #head{
     17             position: relative;
     18             width: 100%;
     19             height: 80px;
     20             background-color: #f00;
     21         }
     22         .clear{
     23             clear: both;
     24         }
     25         #nav li{
     26             list-style: none;
     27             float: left;
     28             border: 1px solid #000;
     29             font-family: 微软雅黑;
     30             font-weight: bold;
     31             cursor: pointer;
     32             margin-left: 10px;
     33 
     34         }
     35         #nav{
     36             margin-left: 200px;
     37         }
     38         #left li{
     39             list-style: none;
     40             margin-top: 0px;
     41             border: 1px solid #000;
     42             padding-top: 2px;
     43             padding-bottom: 2px;
     44             padding-left: 10px;
     45             font-family: 微软雅黑;
     46             color: #fff;
     47         }
     48         
     49         #left ul{
     50             background-color: #888;
     51             width: 190px;
     52             height: 480px;
     53             margin-left: 50px;
     54             margin-top: 10px;
     55             padding-top: 10px;
     56             padding-left: 0px;
     57         }
     58         #left span{
     59             cursor: pointer;
     60         }
     61         #left{
     62             float: left;
     63             position: relative;
     64             
     65         }
     66         #images{
     67             margin-left: 10px;
     68             float: left;
     69             position: relative;
     70             
     71         }
     72         #largeImg{
     73             /*margin-left: 10px;*/
     74             margin-top: 10px;
     75         }
     76         #smallImg{
     77             margin-top: 10px;
     78             /*margin-left: 10px;*/
     79 
     80         }
     81         #welcom{
     82             width: 190px;
     83             height: 480px;
     84             background-color: #00f;
     85             margin-top: 10px;
     86             margin-left: 10px;
     87             float: left;
     88             position: relative;
     89             
     90         }
     91         #main{
     92             position: relative;
     93             /*position: absolute;*/
     94             left: 50%;
     95             margin-left: -595px;
     96             
     97         }
     98     </style>
     99 </head>
    100 <body>
    101     <!-- 广告 -->
    102     <div id="head"><img src="head.jpg"></div>
    103     <!-- main把三个div合到一起 -->
    104     <div id="main">
    105         <!-- 上侧导航 -->
    106         <div id="nav">
    107             <ul>
    108                 <li>秒杀</li>
    109                 <li>优惠券</li>
    110                 <li>闪购</li>
    111                 <li>拍卖</li>
    112             </ul>
    113         </div>
    114         <div class="clear"></div>
    115         <!-- 左侧导航 -->
    116         <div id="left">
    117             <ul>
    118                 <li><span>家用电器</span></li>
    119                 <li><span>手机/数码</span></li>
    120                 <li><span>男装/女装</span></li>
    121                 <li><span>电脑/办公</span></li>
    122             </ul>
    123         </div>
    124         <!-- 右侧广告 -->
    125         <div id="images">
    126             <div id="largeImg">
    127                 <img src="1.jpg" alt="">
    128             </div>
    129             <!-- <div class="clear"></div> -->
    130             <div id="smallImg">
    131                 <img src="4.jpg" alt="">
    132                 <img src="5.jpg" alt="">
    133             </div>
    134         </div>
    135         <!-- 最右侧充话费 -->
    136         <div id="welcom">
    137             <div>注册</div>
    138             <div>登录</div>
    139         </div>
    140     </div>
    141     
    142 </body>
    143 <script>
    144     $('#nav li').hover(
    145         function(){
    146             $(this).css({"color":"#f00"});
    147         },
    148         function(){
    149             $(this).css({"color":"#000"});
    150         }
    151     );
    152     $('#left li').hover(
    153         function(){
    154             $(this).css({"background-color":"#ddd"});
    155         },
    156         function(){
    157             $(this).css({"background-color":"#888"});
    158 
    159         }
    160     );
    161     $('#left span').hover(
    162         function(){
    163             $(this).css({"color":"#f00"});
    164 
    165         },
    166         function(){
    167             $(this).css({"color":"#fff"});
    168 
    169         }
    170     );
    171 
    172 </script>
    173 </html>

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  • 原文地址:https://www.cnblogs.com/Jacklovely/p/6231312.html
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