从xml中获取城市，省份名称(页 1) - 系统设置 - 网页设计 - TechWeb-技术社区

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2008-5-9 16:02 真我不改

从xml中获取城市，省份名称

最近没事，写了个在项目经常要取城市或省份名的方法，所以改成了一个类．方便以后调用
//*****************************
// 功能描述：从xml中获取数据
// 版本编号：owendu V1.1
// 初始创建： 2006.08.27~6IveDs8S8V Fa b
// 最后修改： 2006.10.08Spm3[K^ s
//*
//*****************************

//根据cityid，获取返回cityname ---------------xmlurl 指的是整个站点的路征
//页面调用方式如下：<script language=javascript>GetCityName("<%=cityid%>","<%=System.Configuration.ConfigurationSettings.AppSettings["LocalSiteURL"]%>")</script>
function GetCityName(cityid,xmlurl)z8g5s#GOR;Z l.e?L
{
    sC @d*HHh!x
   var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");
   XmlDoc_city.async=false;
   XmlDoc_city.validateOnParse=false;
   var Url=xmlurl+"XmlData/city.xml";
   XmlDoc_city.load(Url);

  //0_6X-[?y:T
if (XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")[c0fCcA0a
  {

var city;
var cities = XmlDoc_city.documentElement.selectNodes("city");

for (var i=0; i < cities.length; i++).L3A wGF i fiT|
{
city = cities[i];
if (city.getAttribute("cityid") == cityid)%A4A$a{%E&i DM \;[
{
o5r1d#naQ
   document.write(city.getAttribute("cityname"));oS;b}2}
   break;s*\/P\/i@L
}
   //obj2.options[obj2.length] = new Option(city.getAttribute("cityname"),city.getAttribute("cityid"));x(j^ @-P bB
}
   }(Ms0b%F!c1k
// elsem%?|YOCU6@_
// {9O,kP2tM
      //alert('您的浏览器不支持xml文件读取,于是本页面禁止您的操作,推荐使用IE5.0以上可以解决此问题!');HG/A*RkaD
// }P_0\sQ;Nv
}
J(I%VWb ~F
//根据省份id，获取返回省名 ---------------xmlurl 指的是整个站点的路征 :o7M7Np*ta5S
function GetProviceName(pid,xmlurl);N!zV _S K
{
   ]o yx ?
var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");
XmlDoc_city.async=false;8RT!Q#M9H {|)H
XmlDoc_city.validateOnParse=false;
var Url=xmlurl+"XmlData/province.xml";
XmlDoc_city.load(Url);
if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")DOaBZ,z3k#P
{
  var city;%x?X}_2s9W
  var cities = XmlDoc_city.documentElement.selectNodes("province");O2tI$V{S u

  for (var i=0; i < cities.length; i++)
  {
city = cities[i];V3jHO;C [vr'_
if (city.getAttribute("provinceid") == pid)u.Kv8aFX
{
document.write(city.getAttribute("provincename"));
break;1h8DFm%\ i
}    5vYW8vMH&a7y
  }
}
}0d'| I)BB/m0s

//根据地区districtid，获取返回地区名 ---------------xmlurl 指的是整个站点的路征 1cdxx.It,C
function GetProviceName(districtid,xmlurl)!s8WP0lm9g,v.V
{

var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");un,q)uBG/a@(S]
XmlDoc_city.async=false;
XmlDoc_city.validateOnParse=false;
var Url=xmlurl+"XmlData/district.xml";
XmlDoc_city.load(Url);
if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")0} n's%yb'@5GA
{
  var city;Z7~ d%I Z6G%K:S
  var cities = XmlDoc_city.documentElement.selectNodes("district");

  for (var i=0; i < cities.length; i++)K'o-H*u/~,Vb6W eU
  {)N:K S c g]
city = cities[i];4cL`$X-t!~4e8d w
if (city.getAttribute("districtid") == pid)
{
document.write(city.getAttribute("districtname"));e boV{ nA8s;]6G
break;I@{$]9p7M
}    _X'|kIc4T)p|g
  }
}
}
c-w b0j5Z8ZS'P
//根据省份id，城市id,地区（县）id，获取返回省城市名地区名 ---------------xmlurl 指的是整个站点的路征 .PU&Z*wvd,u
function GetName(pid,cityid,districtid ,xmlurl)SH.}"B2^r7E K
{6Nt q7|)}bfF4j5mUe
var cityname="";\'gR$_,B
var provicename="";
var districtname="";y;D0DwZW
//7|Mb9m2P f-|3A_t
+A}ML$O0w1Q"I
var XmlDoc_p = new ActiveXObject("MSXML2.DOMDocument.3.0");
XmlDoc_p.async=false;
XmlDoc_p.validateOnParse=false;
var UrlProvice=xmlurl+"XmlData/province.xml";
XmlDoc_p.load(UrlProvice);
//#q'pL&k{`
   p,^_OP0sF2R
var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");
XmlDoc_city.async=false;c*mad,{3s'M`%v
XmlDoc_city.validateOnParse=false;
var Urlcity=xmlurl+"XmlData/city.xml";6Z)mDTT*B;j
XmlDoc_city.load(Urlcity);

//s7jf?~3]3W[
var XmlDoc_district = new ActiveXObject("MSXML2.DOMDocument.3.0");:r F4O*\Bj%Eo`
XmlDoc_district.async=false;0kIk Y)A0X
XmlDoc_district.validateOnParse=false;
var Urldis=xmlurl+"XmlData/district.xml";
XmlDoc_district.load(Urldis); +^"~XL:@&d B*q/F
//
if(XmlDoc_p.readyState == 4 && XmlDoc_p.xml != "")N&W#Uu*r'}
{ .u_ GGJ!a"l;y
  var provice;$rpy+AI4y]3I4pi\
  var provices = XmlDoc_city.documentElement.selectNodes("province");
   A5iMs]7umG
  for (var i=0; i < provices.length; i++)
  {
provice = provices[i];D:^c#J+?IVB
if (provice.getAttribute("provinceid") == pid)Km+H6R2Rk3D5W,e)k`h(h
{ (l;g||3n.~D
   provicename=provice.getAttribute("provincename");3l8@Sq{
break;MB#k$q!TC3h
}    M*I"E]cDLu8d-}
  }
}Y"[VeF"a

  if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")
{
  var city;'D(\aNx6VGKK
  var citys = XmlDoc_city.documentElement.selectNodes("city");
  6mM"I2Ex)Dq
  for (var i=0; i < citys.length; i++)5u[BoU8\:u!pG9PO(s0Z
  {8n;^u5wk5sX ^'Lj
city = citys[i];
if (city.getAttribute("cityid") == cityid)/ln2H"h/M7m6d+R
{
   cityname=city.getAttribute("cityname");
break;'mCvu xb%R Q
}    Jst3G)a9aT$f
  }
}

  if(XmlDoc_district.readyState == 4 && XmlDoc_district.xml != "")
{ .I{sp2Hm+s
  var district;
  var districts = XmlDoc_district.documentElement.selectNodes("district");
  %gj7P6_ p,_l*t
  for (var i=0; i < districts.length; i++)
  {Dm8`_-BRB
district = districts[i];
if (district.getAttribute("districtid") == districtid)
{ /Z4f5_oT5q|Y
   districtname=district.getAttribute("districtname");
break;
}
  }
}L(DBgnN)D }
var name=provicename+" "+cityname+" "+ districtname;
document.write(name);/Ut6\gL&m$U|7j;L1G

}

2008-5-11 19:16 水妖

很实用的YY 感谢了

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