# JS加载XML，浏览器之间有差异，代码如下
???this.createXMLDom = function() { ???????var xmldoc; ???????var xmlFile = "XXXXXXXXX.xml"; ???????if (window.ActiveXObject) { ???????????xmldoc = new ActiveXObject("Microsoft.XMLDOM"); ???????????xmldoc.async = false; ???????????//为了和FireFox一至，这里不能改为False; ???????????xmldoc.preserveWhiteSpace = true; ???????????xmldoc.load(xmlFile); ???????} ???????????//firefox ???????else if (navigator.userAgent.indexOf("Firefox") > 0) { ???????????xmldoc = document.implementation.createDocument("", "doc", null); ???????????xmldoc.async = false; ???????????xmldoc.load(xmlFile); ???????} ???????????//chrome ???????else { ???????????var xmlhttp = new window.XMLHttpRequest(); ???????????xmlhttp.open("GET", xmlFile, false); ???????????xmlhttp.send(null); ???????????if (xmlhttp.readyState === 4) { ???????????????xmldoc = xmlhttp.responseXML.documentElement; ???????????} ??????????????????} ???????return xmldoc; ???}# 解析XML
???????//加载XML文件 ???????var xmlDom = _this.createXMLDom(); ???????var elements = xmlDom.getElementsByTagName("data"); ???????var data = ""; ???????for (var i = 0; i < elements.length; i++) { ???????????var name = elements[i].getElementsByTagName("name")[0].firstChild.nodeValue; ???????????var path = elements[i].getElementsByTagName("path")[0].firstChild.nodeValue; ???????????data += "mingcen:"; ???????????data += name; ???????????data += " path:"; ???????????data += path; ???????????data += " "; ???????} ???????alert(data);# 示例XML文件
<?xml version="1.0" encoding="gb2312"?><root> ?<data id="1"> ???<name>formal</name> ???<path>XXXXXXXXXXXXX</path> ?</data> ?<data id="2"> ???<name>test</name> ???<path>YYYYYYYYYYYYY</path> ?</data></root>
JS加载&解析XML文件，浏览器兼容
原文地址：https://www.cnblogs.com/pangkang/p/8184407.html