本文实例讲述了js+css实现tab菜单切换效果的方法。分享给大家供大家参考。具体实现方法如下:
index.css如下:
代码如下:* {
margin: 0px;
padding: 0px;
}
body {
width: 600px;
margin: 0 auto;
background-color: silver;
}
#contanier {
background-color: yellow;
width: 600px;height: 400px;
}
#tabNavi {
width: 600px;height: 30px;
background-color: #00bfff;
text-decoration: none;
list-style-type: none;
}
#tabNavi li {
float: left;
margin-right: 7px;
background-color: #008b8b;
color: white;
cursor: pointer;
width: 60px;
height: 28px;
line-height: 30px;
text-align: center;
}
#content {
width: 600px;height: 370px;
background-color: white;
}
index.html如下:
代码如下:<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>js实现tab菜单动态切换效果</title>
<link href="css/index.css" rel="stylesheet" />
<script type="text/javascript">
function gel(id) {
return document.getElementById(id);
}
var arr = [
{ "title": "新闻", "content": "这是新闻频道" },
{ "title": "财经", "content": "这是财经频道" },
{ "title": "娱乐", "content": "这是娱乐频道" },
{ "title": "体育", "content": "这是体育频道" },
{ "title": "汽车", "content": "这是汽车频道" },
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