效果
刚进来页面的样子
在第二个选项卡上方时
点击后
离开
同样第三个
点击
移走鼠标
代码
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<head>
<title>选项卡式导航</title>
<style type="text/css">
<!--
* {
margin: 0; padding:0
}
body {
margin-top: 10px;
margin-right: 10%;
margin-bottom: 10px;
margin-left: 10%;
text-align: center;
height: auto;
width: auto;
background-color: #666666;
font-size: 12px;
color: #000000;
}
#container {
text-align: left;
width: 760px;
height: 400px;
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 {
height: 28px;
}
#container #title a {
text-decoration: none;
color: #000000;
display: block;
width: auto;
}
#container #title a span{
display: block;
padding: 0 15px 0 15px;
}
#container #title #tag1 a:hover {
text-decoration: none;
display: block;
width: auto;
}
#container #title #tag1 a:hover span{
display: block;
background-color: dodgerblue;
padding: 0 15px 0 15px;
}
#container #title #tag2 a:hover {
text-decoration: none;
display: block;
width: auto;
}
#container #title #tag2 a:hover span{
background-color: dodgerblue;
display: block;
padding: 0 15px 0 15px;
}
#container #title #tag3 a:hover {
text-decoration: none;
display: block;
width: auto;
}
#container #title #tag3 a:hover span{
background-color: dodgerblue;
display: block;
padding: 0 15px 0 15px;
}
#container #title #tag4 a:hover {
text-decoration: none;
display: block;
width: auto;
}
#container #title #tag4 a:hover span{
background-color: dodgerblue;
display: block;
padding: 0 15px 0 15px;
}
#container #title #tag5 a:hover {
text-decoration: none;
display: block;
width: auto;
}
#container #title #tag5 a:hover span{
background-color: dodgerblue;
display: block;
padding: 0 15px 0 15px;
}
#container #title .selectli1 {
text-decoration: none;
color: #ffffff;
display: block;
width: auto;
}
#container #title a .selectspan1 {
display: block;
padding: 0 15px 0 15px;
}
#container #title .selectli2 {
text-decoration: none;
color: #ffffff;
display: block;
width: auto;
}
#container #title a .selectspan2 {
display: block;
padding: 0 15px 0 15px;
}
#container #title .selectli3 {
text-decoration: none;
color: #ffffff;
display: block;
width: auto;
}
#container #title a .selectspan3 {
display: block;
padding: 0 15px 0 15px;
}
#container #title .selectli4 {
text-decoration: none;
color: #ffffff;
display: block;
width: auto;
}
#container #title a .selectspan4 {
display: block;
padding: 0 15px 0 15px;
}
#container #title .selectli5 {
text-decoration: none;
color: #ffffff;
display: block;
width: auto;
}
#container #title a .selectspan5 {
display: block;
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)
{
// alert(tag);
// alert(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 href="#" onclick="switchTag('tag1','content1');this.blur();" class="selectli1"><span
class="selectspan1">首页</span></a></li>
<li id="tag2"><a href="#" onclick="switchTag('tag2','content2');this.blur();"><span>下载中心</span></a></li>
<li id="tag3"><a href="#" onclick="switchTag('tag3','content3');this.blur();"><span>产品介绍</span></a></li>
<li id="tag4"><a href="#" onclick="switchTag('tag4','content4');this.blur();"><span>会员注册与登录</span></a></li>
<li id="tag5"><a href="#" onclick="switchTag('tag5','content5');this.blur();"><span>联系我们</span></a></li>
</ul>
</div>
<div id="content" class="content1">
<div id="content1" >1、根据字数自适应项目长度</div>
<div id="content2" class="hidecontent">2、不同的项目使用不同的颜色来区分</div>
<div id="content3" class="hidecontent">3、这回需要使用到js了，呵呵</div>
<div id="content4" class="hidecontent">4、背景图片只需要两个图片文件就足够，减少服务器负担</div>
<div id="content5" class="hidecontent">5、这是使用到的两个图片</div>
</div>
</div>
</body>
</html>