jQuery仿百度首页换肤背景图片实例分享
不多说了，先给大家展示效果图，本文支持源码下载哦，需要的朋友可以直接下载使用，代码很简单哦～
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html代码：
<a href="#">换肤</a>
<div class="heitiao"></div>
<div class="con"><img src="images/content.png" /></div>
<div class="head">
<div class="menu">
<div class="title">
<p class="p1"></p>
<p class="p2"></p>
</div>
<div class="bg">
<div class="bgcon">
<img class="big" src="images/bg0s.jpg">
<img src="images/bg1s.jpg">
<img src="images/bg2s.jpg">
<img src="images/bg3s.jpg">
<img src="images/bg4s.jpg">
<img src="images/bg5s.jpg">
<img class="big" src="images/bg6s.jpg">
<img src="images/bg7s.jpg">
<img src="images/bg8s.jpg">
<img class="last" src="images/bg9s.jpg">
<img class="last" src="images/bg10s.jpg">
<img class="last" src="images/bg11s.jpg">
</div>
<div class="bgyl">
<img src="images/yl.png">
</div>
</div>
</div>
</div>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript">
var i=1;
$("a").click(function(){
$(".head").animate({height:"288px"},500);
});
$(".p2").click(function(){
$(".head").animate({height:"0px"},500);
});
$(".bgcon img").hover(function(){
i=$(this).index();
$(".bgyl").css("background",'url(images/bg'+i+'.jpg)');
$(".bgyl").css("background-size","264px 180px");
});
$(".bgcon img").click(function(){
$("body").css("background",'url(images/bg'+i+'.jpg)');
});
</script>
css代码：
*{margin:0;padding:0}
a{color:#fff;
margin-top:10px;
display:block;
margin-left:18%;
font-size:13px;
position:absolute;
}
body{background:url(images/bg0.jpg);}
.con{width:911px;
height:317px;
margin:50px auto;}
.head{width:100%;
height:0px;
background:#fff;
position:fixed;
left:0px;
top:0px;
border-bottom:1px solid #e3e3e3;
overflow:hidden;
}
.title{width:911px;
height:45px;
margin:0px auto;}
.heitiao{width:100%;
height:35px;
background:rgba(0,0,0,0.7);
}
.menu{width:100%;
height:45px;
border-bottom:1px solid #e3e3e3;}
.p1{width:861px;
height:45px;
background:url(images/p1.png);
float:left;
cursor:pointer;}
.p2{width:50px;
height:45px;
background:url(images/sp.png);
float:right;
cursor:pointer;
}
.bg{width:911px;
height:205px;
margin:25px auto;}
.bgcon{width:590px;
height:190px;
float:left;
}
.bgcon img{width:97px;
height:59px;
display:block;
float:left;
margin-right:1px;
margin-bottom:1px;
}
.bgcon .big{width:195px;
height:119px;}
.bgcon .last{position:relative;
top:-60px;
}
.bgyl{width:264px;
height:180px;
float:right;
background:url(images/bg1s.jpg);
background-size:294px;}
以上代码就是本文介绍基于jQuery实现仿百度首页换肤背景图片切换代码，希望大家喜欢。
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