黄石寨景区该景区是张家界旅游区的精华，是张家界“集奇撮胜”之地。该景区主要景点有天书高挂、定海神针、文星岩、独龙戏珠、留君一座等神似象形景观。往返路程约10千米。
金鞭溪景区该景区石峰连绵，飞瀑直下。景区内最具特色的景点当属金鞭岩，它是整个景区的一颗明珠。景区主要景点有醉罗汉、劈山救母、千里相会、空心潭等。全程往返约12千米。
腰子寨景区该景区四周皆悬崖峭壁，多数景台凌空附云，极适宜冒险者前往。该区主要景点有天桥、老鹰嘴、中国鸽子花、巴东木莲、玉兔望月等。沿途还可观赏蝴蝶树、“一娘生九子”等奇树。往返路程约10千米。
沙刀沟景区该景区古树莽藤，怪石挡道，陡峭绝壁交错拥立且野趣横生。此区主要景点有五女拜帅、天下第一桥、龙宫舞女、天悬白裢、双龟登天、童子拜观音、后花园、斜塔等、小天门沟有武陵源第二号鸟的王国。往返路程约14千米。
琵琶溪景区琵琶溪景区林木繁茂，岩峰嶙峋，主要景点有九重仙阁、望郎峰、朝天观等，其中可从不同角度观看望郎峰由少女变成中年妇女，再变成老婆婆的三种仪态，真是奇妙之极。
张家界森林公园内共有林木93科517种，著名的树种有珙桐、银杏、香果树、鹅掌楸等；有鸟类41种，兽类27种，其中红嘴相思鸟、长尾雉，以及水獭、猕猴、麝、貉等较为珍贵。
<%@ page language="java" import="java.util.*" pageEncoding="gbk"%><%
String path = request.getContextPath()
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<head>
<title>省市县关联菜单</title>
<meta http-equiv="Content-Type" content="text/HTMLcharset=gb2312">
<style>
body,select
{
font-size:9pt
font-family:Verdana
}
a
{
color:red
text-decoration:none
}
a:hover{
text-decoration:underline
}
</style>
<SCRIPT LANGUAGE="JavaScript">
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{
this.Items = {}
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Dsy.prototype.add = function(id,iArray)
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function change(v){
var str="0"
for(i=0i<vi++){ str+=("_"+(document.getElementById(s[i]).selectedIndex-1))}
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length = 0
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if(v &&document.getElementById(s[v-1]).selectedIndex>0 || !v)
{
if(dsy.Exists(str)){
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if(v)options[1].selected = true
}
}
if(++v<s.length){change(v)}
}
}
var dsy = new Dsy()
dsy.add("0",["安徽","北京","福建","甘肃","广东","广西","贵州","海南","河北","河南","黑龙江","湖北","湖南","吉林","江苏","江西","辽宁","内蒙古","宁夏","青海","山东","山西","陕西","上海","四川","天津","西藏","新疆","云南","浙江","重庆"])
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dsy.add("0_7",["白沙黎族自治县","保亭黎族苗族自治县","昌江黎族自治县","澄迈县","定安县","东方","海口","乐东黎族自治县","临高县","陵水黎族自治县","琼海","琼中黎族苗族自治县","三亚","屯昌县","万宁","文昌","五指山","儋州"])
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dsy.add("0_18",["固原","石嘴山","吴忠","银川"])
dsy.add("0_19",["果洛藏族自治州","海北藏族自治州","海东","海南藏族自治州","海西蒙古族藏族自治州","黄南藏族自治州","西宁","玉树藏族自治州"])
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dsy.add("0_22",["安康","宝鸡","汉中","商洛","铜川","渭南","西安","咸阳","延安","榆林"])
dsy.add("0_23",["上海"])
dsy.add("0_24",["阿坝藏族羌族自治州","巴中","成都","达州","德阳","甘孜藏族自治州","广安","广元","乐山","凉山彝族自治州","眉山","绵阳","南充","内江","攀枝花","遂宁","雅安","宜宾","资阳","自贡","泸州"])
dsy.add("0_25",["天津"])
dsy.add("0_26",["阿里","昌都","拉萨","林芝","那曲","日喀则","山南"])
dsy.add("0_27",["阿克苏","阿拉尔","巴音郭楞蒙古自治州","博尔塔拉蒙古自治州","昌吉回族自治州","哈密","和田","喀什","克拉玛依","克孜勒苏柯尔克孜自治州","石河子","图木舒克","吐鲁番","乌鲁木齐","五家渠","伊犁哈萨克自治州"])
dsy.add("0_28",["保山","楚雄彝族自治州","大理白族自治州","德宏傣族景颇族自治州","迪庆藏族自治州","红河哈尼族彝族自治州","昆明","丽江","临沧","怒江僳僳族自治州","曲靖","思茅","文山壮族苗族自治州","西双版纳傣族自治州","玉溪","昭通"])
dsy.add("0_29",["杭州","湖州","嘉兴","金华","丽水","宁波","绍兴","台州","温州","舟山","衢州"])
dsy.add("0_30",["重庆"])
//-->
</SCRIPT>
<SCRIPT LANGUAGE = JavaScript>
<!--
//** Power by Fason(2004-3-11)
//** Email:[email protected]
var s=["s1","s2"]
var opt0 = ["省份","地级市"]
function setup()
{
for(i=0i<s.length-1i++)
document.getElementById(s[i]).onchange=new Function("change("+(i+1)+")")
change(0)
}
//-->
</SCRIPT>
</head>
<body bgcolor="#E0E0E0" onload="setup()">
多级关联菜单：
<form name="frm">
<select id="s1"><option>省份</option></select>
<select id="s2"><option>地级市</option></select>
</form>
</body>
</HTML>
这个我测过了，可以实现
