JS读取XML文件示例代码

//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); 
} 
}