// 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// 最后修改： 2006.10.08//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：function GetCityName(cityid,xmlurl){ 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); // if (XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "") { var city; var cities = XmlDoc_city.documentElement.selectNodes("city"); for (var i=0; i < cities.length; i++) { city = cities[i]; if (city.getAttribute("cityid") == cityid) { document.write(city.getAttribute("cityname")); break; } //obj2.options[obj2.length] = new Option(city.getAttribute("cityname"),city.getAttribute("cityid")); } } // else // { //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!'); // }}//根据省份id，获取返回省名 ---------------xmlurl 指的是整个站点的路征 function GetPRoviceName(pid,xmlurl){ var XmlDoc_city = new ActiveXObject("MSXML2.DOMdocument.3.0"); XmlDoc_city.async=false; XmlDoc_city.validateonParse=false; var Url=xmlurl+"XmlData/province.xml"; XmlDoc_city.load(Url); if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "") { var city; var cities = XmlDoc_city.documentElement.selectNodes("province"); for (var i=0; i < cities.length; i++) { city = cities[i]; if (city.getAttribute("provinceid") == pid) { document.write(city.getAttribute("provincename")); break; } } } }//根据地区districtid，获取返回地区名 ---------------xmlurl 指的是整个站点的路征 function GetProviceName(districtid,xmlurl){ var XmlDoc_city = new ActiveXObject("MSXML2.DOMdocument.3.0"); 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 != "") { var city; var cities = XmlDoc_city.documentElement.selectNodes("district"); for (var i=0; i < cities.length; i++) { city = cities[i]; if (city.getAttribute("districtid") == pid) { document.write(city.getAttribute("districtname")); break; } } } }//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 function GetName(pid,cityid,districtid ,xmlurl){ var cityname=""; var provicename=""; var districtname=""; // 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); // var XmlDoc_city = new ActiveXObject("MSXML2.DOMdocument.3.0"); XmlDoc_city.async=false; XmlDoc_city.validateonParse=false; var Urlcity=xmlurl+"XmlData/city.xml"; XmlDoc_city.load(Urlcity); // var XmlDoc_district = new ActiveXObject("MSXML2.DOMdocument.3.0"); XmlDoc_district.async=false; XmlDoc_district.validateonParse=false; var Urldis=xmlurl+"XmlData/district.xml"; XmlDoc_district.load(Urldis); // if(XmlDoc_p.readyState == 4 && XmlDoc_p.xml != "") { var provice; var provices = XmlDoc_city.documentElement.selectNodes("province"); for (var i=0; i < provices.length; i++) { provice = provices[i]; if (provice.getAttribute("provinceid") == pid) { provicename=provice.getAttribute("provincename"); break; } } } if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "") { var city; var citys = XmlDoc_city.documentElement.selectNodes("city"); for (var i=0; i < citys.length; i++) { city = citys[i]; if (city.getAttribute("cityid") == cityid) { cityname=city.getAttribute("cityname"); break; } } } if(XmlDoc_district.readyState == 4 && XmlDoc_district.xml != "") { var district; var districts = XmlDoc_district.documentElement.selectNodes("district"); for (var i=0; i < districts.length; i++) { district = districts[i]; if (district.getAttribute("districtid") == districtid) { districtname=district.getAttribute("districtname"); break; } } } var name=provicename+" "+cityname+" "+ districtname; document.write(name); }以上就是从xml中获取城市，省份名称的内容，更多相关内容请关注PHP中文网（www.kaotop.com）！
