仿天猫购物街品牌展示效果

最新推荐文章于 2023-12-21 09:45:41 发布

最新推荐文章于 2023-12-21 09:45:41 发布 · 163 阅读

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#jquery #ViewUI

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本文展示了如何使用HTML、CSS和JavaScript实现品牌展示页面的交互效果，包括品牌logo高亮显示、透明背景文字突出以及品牌关注按钮的动态效果。通过jQuery和自定义样式，实现了响应式的品牌分类导航和品牌聚焦功能。

<!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=gb2312" />
<title>无标题文档</title>
<script type="text/javascript" src="jquery-1.8.3.js"></script>
<style>
body{
background-color:#eee;
}
*{
margin:0;
padding:0;
}
#outDiv{
width:190px;
margin-left:10px;
margin-top:10px;
position:relative;
}
#top1{
height:30px;
background-color:#000;
color:#fff;
line-height:30px;
padding-left:10px;
font-weight:bold;
}
#top2{
cursor:pointer;
}
#top3{
background-color:#000;
line-height:30px;
height:30px;
width:190px;
opacity:0.5;
filter:alpha(opacity=50);
position:absolute;
bottom:-30px;
cursor:pointer;
}
#top4{
color:#fff;
line-height:30px;
height:30px;
width:190px;
position:absolute;
bottom:-30px;
cursor:pointer;
}
#top4 .brand_focus1{
position:absolute;
right:10px;
display:inline-block;
}
#top4 .brand_name{
position:absolute;
left:10px;
display:inline-block;
}
ul{
list-style-type:none;
}
li{
width:86px;
height:45px;
float:left;
border:1px solid #fff;
border-bottom:1px #CCC dotted;
padding-top:5px;
padding-bottom:5px;
background-color:#fff;
display:block;
position:relative;
}
.even_li{
padding-right:7px;
border-right:1px dotted #ccc;
}
#bottom .ord_li{
padding-right:7px;
}
.logo_img{
background-image:url(small_imgs.gif);
background-repeat:no-repeat;
width:90px;
height:45px;
display:block;
}
.brand_focus2{
display:none;
background-color:#ddd;
height:25px;
width:83px;
padding-left:10px;
line-height:25px;
display:none;
border:1px solid #999;
position:absolute;
left:-1px;
z-index:999;
}
.active{
top:-15px;
border:1px solid #999;
cursor:pointer;
}
</style>
</head>

<body>
<div id="outDiv">
<div id="top">
     <div id="top1">产品分类</div>
<div id="top2"><img src="big_img.jpg" border="0" /></div>
<div id="top3"></div> 
<div id="top4">
     <a>
        <b class="brand_name">品牌名称</b>
     <b class="brand_focus1">+关注</b>
  </a>
</div>
</div>
<ul id="bottom">
    <li class="even_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 0"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
<li class="ord_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 -45px"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
<li class="even_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 -90px"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
<li class="ord_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 -135px"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
<li class="even_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 -180px"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
<li class="ord_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 -225px"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
<li class="even_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 -270px"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
<li class="ord_li">
   <a>
     <span>
     <b class="logo_img" style="background-position:0 -315px"></b>
  </span>
  <span>
     <b class="brand_focus2">+关注</b>
  </span>
   </a>
</li>
</ul>
</div>
<script>
/*
* 仿天猫品牌街品牌展示；
* ie8，ff，chrome浏览器中测试通过，其余浏览器未测；
* *******made by keimon*********
* *********2013-01-09***********
*/
//鼠标移动到品牌logo上时，突出显示品牌logo
var len = $('#bottom li').length;
for(var i=0; i<len; i++){
   $('#bottom li').eq(i).hover(function(){
      var itemLi = $(this);
   var index = $('#bottom li').index(itemLi);
   $('#bottom li').eq(index).find('.brand_focus2').css('display','block');
   $('#bottom li').eq(index).addClass('active');
   },function(){
      var itemLi = $(this);
   var index = $('#bottom li').index(itemLi);
   $('#bottom li').eq(index).removeClass('active');
   $('#bottom li').eq(index).find('.brand_focus2').css('display','none');
   })
}

/*
* 要实现透明背景上文字不透明，用了两个div（top3，top4）
*/
//大图片上透明背景，及图片的加载；
var timer1,timer2;
$('#top2').hover(function(){
      if($('#top3').css('bottom')=='0px'){
      clearTimeout(timer2)
      $('#top3').add($('#top4')).css('bottom','0px');
   }else{
         $('#top3').add($('#top4')).animate({bottom:'0px'},200);
   }
   },function(){
      timer1 = setTimeout(function(){
         $('#top3').add($('#top4')).animate({bottom:'-30px'},200);
      },300)
})

$('#top4').hover(function(){
     clearTimeout(timer1);
     $('#top3').add($('#top4')).css('bottom','0px');
},function(){
timer2 = setTimeout(function(){
    $('#top3').add($('#top4')).animate({bottom:'-30px'},200);
},300)
})

</script>
</body>
</html>
;