<!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>网页选项卡应用</title> ???<script type="text/javascript" ????????????src="Jscript/jquery-1.4.2-vsdoc.js"> ???</script> ???<script type="text/javascript" ????????????src="Jscript/jquery-1.4.2.js"> ???</script> ???<style type="text/css"> ??????????body{font-size:13px} ??????????ul,li {margin:0;padding:0;list-style:none} ??????????#menu li {text-align:center;float:left;padding:5px; ????????????????????margin-right:2px;width:50px;cursor:pointer} ??????????#menu li.tabFocus {width:50px; font-weight:bold; ??????????????????????????background-color:#f3f2e7;border:solid 1px #666; ??????????????????????????border-bottom:0;z-index:100;position:relative} ??????????#content {width:260px;height:80px;padding:10px; ????????????????????background-color:#f3f2e7;clear:left; ????????????????????border:solid 1px #666;position:relative;top:-1px} ??????????#content li{display:none} ??????????#content li.conFocus{display:block} ???</style> ???<script type="text/javascript"> ???????$(function() { ???????????$("#menu li").each(function(index) { //带参数遍历各个选项卡 ???????????????$(this).click(function() { //注册每个选卡的单击事件 ???????????????????$("#menu li.tabFocus").removeClass("tabFocus"); //移除已选中的样式 ???????????????????$(this).addClass("tabFocus"); //增加当前选中项的样式 ???????????????????//显示选项卡对应的内容并隐藏未被选中的内容 ???????????????????$("#content li:eq(" + index + ")").show() ???????????????????.siblings().hide(); ???????????????}); ???????????}); ???????}) ???</script></head><body> ????<ul id="menu"> <li class="tabFocus">家居</li> <li>电器</li> <li>二手</li> </ul> <ul id="content"> <li class="conFocus">我是家居的内容</li> <li>欢迎您来到电器城</li> <li>二手市场，产品丰富多彩</li> ????</ul></body></html>网页选项卡
原文地址：http://www.cnblogs.com/qfdy123/p/7906196.html