<html><body><script type="text/javascript">var str = "<Count><group name='信息科'><groupid>20050549</groupid><person>3</person><days>29</days><sum>19.7</sum><per>3.23</per></group></Count>";var BrowserName = navigator.appName;if (BrowserName == "Netscape")
{
//FireFox var objXml = (new DOMParser()).parseFromString(str,"text/xml"); //自己查查资料 alert(objXml.getElementsByTagName("group").item(0).attributes[0].value);// 信息科 alert(objXml.getElementsByTagName("group").item(0).childNodes[0].firstChild.nodeValue);// 20050549 alert(objXml.getElementsByTagName("group").item(0).childNodes[1].firstChild.nodeValue); alert(objXml.getElementsByTagName("group").item(0).childNodes[2].firstChild.nodeValue); alert(objXml.getElementsByTagName("group").item(0).childNodes[3].firstChild.nodeValue); alert(objXml.getElementsByTagName("group").item(0).childNodes[4].firstChild.nodeValue);
}else{ //IE try
{
var objXml = new ActiveXObject("Msxml2.DOMDocument"); objXml.async = false; objXml.resolveExternals = false; objXml.loadXML(str); alert(objXml.selectSingleNode("/Count/group").getAttribute("name")); //信息科 alert(objXml.selectSingleNode("/Count/group").childNodes[0].text); //20050549 //同理取其他值 
} catch(err) { alert(err.message);}}</script></body></html>