超级简单的tab切换

最新推荐文章于 2023-08-10 18:55:59 发布

原创最新推荐文章于 2023-08-10 18:55:59 发布 · 304 阅读

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<!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=utf-8" />
		<title>tab切换</title>
		<meta name="keywords" content="" />
		<meta name="Description" content="" />
		<link rel="stylesheet" type="text/css" href="http://blog.163.com/fan_yishan/css/style.css" />
		<style type="text/css">
			ul,
			li,
			div {
				padding: 0;
				margin: 0;
			}
			ul li {
				float: left;
				width: 100px;
				height: 30px;
				line-height: 30px;
				text-align: center;
				background-color: #fff;
				border: 1px #bbb solid;
				border-bottom: none;
			}
			ul li.fli {
				background-color: #ccc;
				color: red;
			}
			ul {
				overflow: hidden;
				zoom: 1;
				list-style-type: none;
			}
			#tab_con {
				width: 304px;
				height: 200px;
			}
			#tab_con div {
				width: 304px;
				height: 200px;
				display: none;
				border: 1px #bbb solid;
				border-top: none;
			}
			#tab_con div.fdiv {
				display: block;
				background-color: #ccc;
			}
		</style>

	</head>

	<body>
		<ul id="tab">
			<li class="fli">电视</li>
			<li>新闻</li>
			<li>资讯</li>
		</ul>
		<div id="tab_con">
			<div class="fdiv">电视电视电视</div>
			<div>新闻新闻新闻</div>
			<div>资讯资讯资讯</div>
		</div>
		<script type="text/javascript">
			var tabs = document.getElementById("tab").getElementsByTagName("li");
			var divs = document.getElementById("tab_con").getElementsByTagName("div");
			for(var i = 0; i < tabs.length; i++) {
				tabs[i].onclick = function() { change(this); }
			}

			function change(obj) {
				for(var i = 0; i < tabs.length; i++) {
					if(tabs[i] == obj) {
						tabs[i].className = "fli";
						divs[i].className = "fdiv";
					} else {
						tabs[i].className = "";
						divs[i].className = "";
					}
				}
			}
		</script>
	```