//读取XML文件
function loadXML(xmlFile) {
var xmlDoc;
if (window.ActiveXObject) {
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = false;
xmlDoc.load(xmlFile);
}
else if (document.implementation && document.implementation.createDocument) {
xmlDoc = document.implementation.createDocument("", "", null);
xmlDoc.async = false;
xmlDoc.load(xmlFile);
} else {
alert('您的浏览器不支持该系统脚本！');
}
return xmlDoc;
}

//输出XML文件
function outXML(filename){
var xmlDoc = loadXML(filename);
var x = xmlDoc.getElementsByTagName("properties");
var text=x[0].outerHTML.replace(/</g,"<");
return text;
}

function dirXML(xmlDoc){
var entry=xmlDoc.getElementsByTagName("properties")[0].getElementsByTagName("entry");
for (var i=0,j=entry.length; i<j;i++){
console.log(entry[i].getAttribute("key"));
console.log(entry[i].childNodes[0].nodeValue);
}
}