仿淘宝采用Js+Css打造超级漂亮的选项卡代码

代码简介:这是仿淘宝网的网页选项卡,CSS+JavaScript技术结合共同打造,超级漂亮,而且只用到了两个背景图片,不但很实用,而且本代码还有一个很值得学习的亮点,就是学习如何使用CSS控制背景图片的某个区域生效,这对你以后的WEB标准化之路帮助很大。

代码内容:

<!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>
<title>仿淘宝采用Js+Css打造超级漂亮的选项卡代码_网页代码站(www.webdm.cn)</title>
<STYLE type=text/css>
<!--
* {
    margin: 0; padding:0
}
body {
    margin-top: 10px;
    margin-right: auto;
    margin-bottom: 10px;
    margin-left: auto;
    text-align: center;
    height: auto;
    width: auto;
    background-color: #666666;
    font-size: 12px;
    color: #000000;
}
#container {
    text-align: left;
    width: 760px;
    height: 400px;
    background-color: #FFFFFF;
    padding: 20px;
}
#container #title {
    height: 28px;
}
#container #title li {
    float: left;
    list-style-type: none;
    height: 28px;
    line-height: 28px;
    text-align: center;
    margin-right: 1px;
}
#container #title ul {
    background-color: #FFFFFF;
    height: 28px;
}
#container #title a {
    text-decoration: none;
    color: #000000;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -29px;
}
#container #title a span{
    display: block;
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -29px;
    padding: 0 15px 0 15px;
}
#container #title #tag1 a:hover {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -87px;
}
#container #title #tag1 a:hover span{
    display: block;
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -87px;
    padding: 0 15px 0 15px;
}
#container #title #tag2 a:hover {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left 0px;
}
#container #title #tag2 a:hover span{
    display: block;
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right 0px;
    padding: 0 15px 0 15px;    
}
#container #title #tag3 a:hover {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -58px;
}
#container #title #tag3 a:hover span{
    display: block;
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -58px;
    padding: 0 15px 0 15px;    
}
#container #title #tag4 a:hover {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -145px;
}
#container #title #tag4 a:hover span{
    display: block;
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -145px;
    padding: 0 15px 0 15px;
}
#container #title #tag5 a:hover {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -174px;
}
#container #title #tag5 a:hover span{
    display: block; 
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -174px;
    padding: 0 15px 0 15px;
}
#container #title .selectli1 {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -87px;
}
#container #title a .selectspan1 {
    display: block;
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -87px; 
    padding: 0 15px 0 15px;
}
#container #title .selectli2 {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left 0px;
}
#container #title a .selectspan2 {
    display: block; 
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right 0px; 
    padding: 0 15px 0 15px;
}
#container #title .selectli3 {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -58px;
}
#container #title a .selectspan3 {
    display: block; 
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -58px; 
    padding: 0 15px 0 15px;
}
#container #title .selectli4 {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -145px;
}
#container #title a .selectspan4 {
    display: block; 
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -145px; 
    padding: 0 15px 0 15px;
}
#container #title .selectli5 {
    text-decoration: none;
    color: #ffffff;
    display: block;
    width: auto;
    background: url(http://www.webdm.cn/images/20090918/left_bk2.gif) no-repeat left -174px;
}
#container #title a .selectspan5 {
    display: block; 
    background: url(http://www.webdm.cn/images/20090918/right_bk2.gif) no-repeat right -174px; 
    padding: 0 15px 0 15px;
}
#container #content ul {margin: 10px;}
#container #content li {margin: 5px; }
#container #content li img {margin: 5px;display:block;}
#container #content {
    height: 300px;
    padding: 10px;
}
.content1 {
    border-top-width: 3px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-right-style: solid;
    border-bottom-style: solid;
    border-left-style: solid;
    border-top-color: #3A81C8;
    border-right-color: #3A81C8;
    border-bottom-color: #3A81C8;
    border-left-color: #3A81C8;
    background-color: #DFEBF7;
}
.content2 {
    border-top-width: 3px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-right-style: solid;
    border-bottom-style: solid;
    border-left-style: solid;
    border-top-color: #ff950b;
    border-right-color: #ff950b;
    border-bottom-color: #ff950b;
    border-left-color: #ff950b;
    background-color: #FFECD2;
}
.content3 {
    height: 300px;
    padding: 10px;
    border-top-width: 3px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-right-style: solid;
    border-bottom-style: solid;
    border-left-style: solid;
    border-top-color: #FE74B8;
    border-right-color: #FE74B8;
    border-bottom-color: #FE74B8;
    border-left-color: #FE74B8;
    background-color: #FFECF5;
}
.content4 {
    height: 300px;
    padding: 10px;
    border-top-width: 3px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-right-style: solid;
    border-bottom-style: solid;
    border-left-style: solid;
    border-top-color: #00988B;
    border-right-color: #00988B;
    border-bottom-color: #00988B;
    border-left-color: #00988B;
    background-color: #E8FFFD;
}
.content5 {
    height: 300px;
    padding: 10px;
    border-top-width: 3px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-style: solid;
    border-right-style: solid;
    border-bottom-style: solid;
    border-left-style: solid;
    border-top-color: #A8BC1F;
    border-right-color: #A8BC1F;
    border-bottom-color: #A8BC1F;
    border-left-color: #A8BC1F;
    background-color: #F7FAE2;
}
.hidecontent {display:none;}
-->
</STYLE>
 
<SCRIPT language=javascript>
function switchTag(tag,content)
{
    for(i=1; i <6; i++)
    {
        if ("tag"+i==tag)
        {
            document.getElementById(tag).getElementsByTagName("a")[0].className="selectli"+i;
            document.getElementById(tag).getElementsByTagName("a")[0].getElementsByTagName("span")
 
[0].className="selectspan"+i;
        }else{
            document.getElementById("tag"+i).getElementsByTagName("a")[0].className="";
            document.getElementById("tag"+i).getElementsByTagName("a")[0].getElementsByTagName("span")
 
[0].className="";
        }
        if ("content"+i==content)
        {
            document.getElementById(content).className="";
        }else{
            document.getElementById("content"+i).className="hidecontent";
        }
        document.getElementById("content").className=content;
    }
}
</SCRIPT>
</head>
<body>
 
<DIV id=container>
<DIV id=title>
<UL>
<LI id=tag1><A class=selectli1 onclick="switchTag('tag1','content1');this.blur();" href="#"><SPAN class=selectspan1>网页代码站</SPAN></A> </LI>
<LI id=tag2><A onclick="switchTag('tag2','content2');this.blur();" href="#"><SPAN>下载中心</SPAN></A> </LI>
<LI id=tag3><A onclick="switchTag('tag3','content3');this.blur();" href="#"><SPAN>网页特效</SPAN></A> </LI>
<LI id=tag4><A onclick="switchTag('tag4','content4');this.blur();" href="#"><SPAN>会员注册与登录</SPAN></A> </LI>
<LI id=tag5><A onclick="switchTag('tag5','content5');this.blur();" href="#"><SPAN>所用图片</SPAN></A> </LI></UL></DIV>
<DIV class=content1 id=content>
<DIV id=content1>
<P>仿淘宝网站的导航效果。此方法有几个优点:</P>1、根据字数自适应项目长度</DIV>
<DIV class=hidecontent id=content2>2、WebDm.cn提供高质量代码下载。</DIV>
<DIV class=hidecontent id=content3>3、网页代码站网页特效,每一个都是精品,全心全意服务大家!</DIV>
<DIV class=hidecontent id=content4>4、背景图片只需两个就足够了,减少服务器负担</DIV>
<DIV class=hidecontent id=content5>5、这是本选项卡所使用到的两个图片,请保存:
<TABLE cellSpacing=2 cellPadding=0 width="58%" border=1>
<TBODY>
<TR>
<TD align=middle width="70%"><IMG height=290 src="http://www.webdm.cn/images/20090918/left_bk2.gif" width=250></TD>
<TD align=middle width="30%"><IMG height=290 src="http://www.webdm.cn/images/20090918/right_bk2.gif"
 
width=15></TD></TR></TBODY></TABLE></DIV></DIV></DIV>
</body>
</html>
<br>
<p><a href="http://www.webdm.cn">网页代码站</a> - 最专业的代码下载网站 - 致力为中国站长提供有质量的代码!</p>


代码来自:http://www.webdm.cn/webcode/9fb1cfc2-6eb9-42ec-ab08-94d25f580dde.html

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