jquery的商品首页

时间：2023-03-09 19:14:24
jquery的商品首页

js代码：

 $(function() {

     /*新闻滚动*/

     var $this = $('.scrollNews');

     var scrollTimer;

     $this.hover(function () {

         clearInterval(scrollTimer);

     }, function () {

         scrollTimer = setInterval(function () {

             scrollNews($this);

         }, 3000)

     }).trigger('mouseleave');

 // *模块展开和关闭*/

     $(".module_up_down").toggle(function(){

         var $self = $(this);

         $self.prev().slideToggle(600,function(){

             $("img",$self).attr("src","images/up.gif");

         });

     },function(){

         var $self = $(this);

         $self.prev().slideToggle(600,function(){

             $("img",$self).attr("src","images/down.gif");

         });

     })

     /*产品树展开和关闭*/

     $(".m-treeview > li > span").click(function(){ // 注意用的是 子选择器 (  >  )

         var $ul = $(this).siblings("ul");

         if($ul.is(":visible")){

             $(this).parent().attr("class","m-collapsed");

             $ul.hide();

         }else{

             $(this).parent().attr("class","m-expanded");

             $ul.show();

         }

         return false;

     })

 // 轮播图

 var len=$('.num>li').length;

     var index=0;

     var adTimer;

     $('.num li').mouseover(function () {

         index=$('.num li').index(this);

         showImg(index);

     });

     $('.ad').hover(function () {

         clearInterval(adTimer);

     },function(){

         adTimer=setInterval(function () {

             showImg(index);

             index++;

             if(index==len){index=0;}

         },3000);

     }).trigger('mouseleave');

     /*新款上市模块横向滚动*/

     var page=1;

     var i=4;

     var len=$('.prolist_content ul li').length;

     var page_count=Math.ceil(len/i);

     var none_unit_width=$('.prolist').width();

     var $parent =$('.prolist_content');

     $('.goRight').click(function () {

         if(page==page_count){

             $parent.animate({left:0},800);

             page=1;

         }else{

             $parent.animate({left:'-='+none_unit_width},800);

             page++;

         }

     });

     $('.goLeft').click(function () {

         if(!$parent.is(':animated')){

             if(page=1){

                 $parent.animate({lefg:'-='+none_unit_width*(page_count-1)},800);

                 page=page_count;

             }else{

                 $parent.animate({left:"+="+none_unit_width},800)

                 page--;

             }

         }

     })

 });

 function scrollNews(obj) {

     var $self=obj.find('ul:first');

     var lineHeight=$self.find('li:first').height();

     $self.animate({'marginTop':-lineHeight+"px"},600,function () {

         $self.css({marginTop:0}).find('li:first').appendTo($self);

     })

 }

 function showImg(index){

     var adHeight=$('.content_right .ad').height();

     $('.slider').stop(true,false).animate({top:-adHeight*index},1000);

     $('.num li').removeClass('on')

         .eq(index).addClass('on');

 }

html代码：

 <!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>我的Jane shopping</title>

 <link rel="stylesheet" href="styles/main.css" type="text/css" />

 <link rel="stylesheet" href="styles/index.css" type="text/css" />

 <link rel="stylesheet" href="styles/skin/skin_0.css" type="text/css" id="cssfile" />

 <script src="scripts/jquery-1.3.1.js" type="text/javascript"></script>

     <script src="scripts/index.js"></script>

 </head>

 <body>

 <!--头部开始-->

 <div id="header">

     <a id="logo" href="#">Jane Shopping</a>

     <ul id="skin">

         <li id="skin_0" title="蓝色" class="selected">蓝色</li>

         <li id="skin_1" title="紫色">紫色</li>

         <li id="skin_2" title="红色">红色</li>

         <li id="skin_3" title="天蓝色">天蓝色</li>

         <li id="skin_4" title="橙色">橙色</li>

         <li id="skin_5" title="淡绿色">淡绿色</li>

     </ul>

 </div>

 <!--头部结束-->

 <!--导航开始-->

 <div id="navigation">

     <ul>

          <li><a href="#">首 页</a></li>

          <li><a href="#">衬 衫</a>

                 <ul>

                      <li><a href="#">短袖衬衫</a></li>

                      <li><a href="#">长袖衬衫</a></li>

                      <li><a href="#">无袖衬衫</a></li>

                 </ul>

         </li>

         <li><a href="#">卫 衣</a>

                 <ul>

                      <li><a href="#">开襟卫衣</a></li>

                      <li><a href="#">套头卫衣</a></li>

                 </ul>

          </li>

         <li><a href="#">裤 子</a>

                 <ul>

                      <li><a href="#">休闲裤</a></li>

                      <li><a href="#">卡其裤</a></li>

                      <li><a href="#">牛仔裤</a></li>

                      <li><a href="#">短裤</a></li>

                 </ul>

          </li>

          <li><a href="#">联系我们</a></li>

     </ul>

 </div>

 <!--导航结束-->

 <!--主体开始-->

 <div id="content">

     <div class="content_left">

         <div class="global_module news">

             <h3>最新动态</h3>

             <div class="scrollNews" >

                 <ul>

                     <li><a href="#" class="tooltip" title="甜美宽松毛衣今秋一定红.">甜美宽松毛衣今秋一定红.</a></li>

                     <li><a href="#" class="tooltip" title="秋装百搭小马甲不到50元.">秋装百搭小马甲不到50元.</a></li>

                     <li><a href="#" class="tooltip" title="修身韩版小西装万人疯抢.">修身韩版小西装万人疯抢.</a></li>

                     <li><a href="#" class="tooltip" title="夏末雪纺店主含泪大甩卖.">夏末雪纺店主含泪大甩卖.</a></li>

                     <li><a href="#" class="tooltip" title="瑞丽都疯狂推荐的秋装.">瑞丽都疯狂推荐的秋装.</a></li>

                     <li><a href="#" class="tooltip" title="48元长款针织小开衫卖疯啦.">48元长款针织小开衫卖疯啦.</a></li>

                     <li><a href="#" class="tooltip" title="长袖雪纺衫单穿内搭都超美.">长袖雪纺衫单穿内搭都超美.</a></li>

                 </ul>

             </div>

             <p class="module_up_down"><img src="data:images/down.gif" alt="" /></p>

         </div>

          <div class="global_module procatalog">

             <h3>产品分类</h3>

             <ul class="m-treeview">

                 <li class="m-expanded">

                     <span>衬衫</span>

                     <ul>

                         <li><span>短袖衬衫</span></li>

                         <li><span>长袖衬衫</span></li>

                     </ul>

                 </li>

                 <li class="m-expanded">

                     <span>卫衣</span>

                     <ul>

                         <li ><span>开襟卫衣</span></li>

                         <li ><span>套头卫衣</span></li>

                     </ul>

                 </li>

                 <li class="m-expanded">

                     <span>裤子</span>

                     <ul>

                         <li><span>休闲裤</span></li>

                         <li><span>免烫卡其裤</span></li>

                         <li><span>牛仔裤</span></li>

                         <li><span>短裤</span></li>

                     </ul>

                 </li>

            </ul>

             <p class="module_up_down"><img src="data:images/down.gif" alt="" /></p>

         </div>

     </div>

     <div class="content_right">

         <div class="ad" >

              <ul class="slider" >

                 <li><img src="data:images/ads/1.gif"/></li>

                 <li><img src="data:images/ads/2.gif"/></li>

                 <li><img src="data:images/ads/3.gif"/></li>

                 <li><img src="data:images/ads/4.gif"/></li>

                 <li><img src="data:images/ads/5.gif"/></li>

               </ul>

               <ul class="num" >

                 <li>1</li>

                 <li>2</li>

                 <li>3</li>

                 <li>4</li>

                 <li>5</li>

               </ul>

         </div>

           <div class="global_module prolist">

             <h3>新款上市</h3>

             <div  class="prolist_content">

                 <ul>

                     <li>

                         <a href="detail.html"><img src="data:images/img_1.jpg" alt="" /></a><span>免烫高支棉衬衣1</span><span>$120.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_2.jpg" alt="" /></a><span>免烫斜纹衬衣</span><span>$129.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_3.jpg" alt="" /></a><span>棉小方格正装衬衣</span><span>$129.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_4.jpg" alt="" /></a><span>小米兰格衬衣蓝色</span><span>$129.00</span>

                     </li>

                         <li>

                         <a href="detail.html"><img src="data:images/img_1.jpg" alt="" /></a><span>免烫高支棉衬衣2</span><span>$120.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_2.jpg" alt="" /></a><span>免烫斜纹衬衣</span><span>$129.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_3.jpg" alt="" /></a><span>棉小方格正装衬衣</span><span>$129.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_4.jpg" alt="" /></a><span>小米兰格衬衣蓝色</span><span>$129.00</span>

                     </li>

                         <li>

                         <a href="detail.html"><img src="data:images/img_1.jpg" alt="" /></a><span>免烫高支棉衬衣3</span><span>$120.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_2.jpg" alt="" /></a><span>免烫斜纹衬衣</span><span>$129.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_3.jpg" alt="" /></a><span>棉小方格正装衬衣</span><span>$129.00</span>

                     </li>

                     <li>

                         <a href="detail.html"><img src="data:images/img_4.jpg" alt="" /></a><span>小米兰格衬衣蓝色</span><span>$129.00</span>

                     </li>

                 </ul>

             </div>

             <p class="module_left_right"><img class="goLeft" src="data:images/left.gif" alt="" /><img class="goRight" src="data:images/right.gif" alt="" /></p>

         </div>

    </div>

 </div>

 <!--主体结束-->

 </body>

 </html>

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