转载:https://www.cnblogs.com/xyyt/p/13037732.html
/** * xml字符串转换xml对象数据 * @param {Object} xmlStr */ function xmlStr2XmlObj(xmlStr) { var xmlObj = {}; if (document.all) { var xmlDom = new ActiveXObject("Microsoft.XMLDOM"); xmlDom.loadXML(xmlStr); xmlObj = xmlDom; } else { xmlObj = new DOMParser().parseFromString(xmlStr, "text/xml"); } return xmlObj; } /** * xml字符串转换json数据 * @param {Object} xml */ function xmlObj2json(xml) { var xmlObj = xmlStr2XmlObj(xml); var jsonObj = {}; if (xmlObj.childNodes.length > 0) { jsonObj = xml2json(xmlObj); } return jsonObj; } /** * xml转换json数据 * @param {Object} xml */ function xml2json(xml) { try { var obj = {}; if (xml.children.length > 0) { for (var i = 0; i < xml.children.length; i++) { var item = xml.children.item(i); var nodeName = item.nodeName; if (typeof (obj[nodeName]) == "undefined") { obj[nodeName] = xml2json(item); } else { if (typeof (obj[nodeName].push) == "undefined") { var old = obj[nodeName]; obj[nodeName] = []; obj[nodeName].push(old); } obj[nodeName].push(xml2json(item)); } } } else { obj = xml.textContent; } return obj; } catch (e) { console.log(e.message); } }