<text text=”77″>
</text>
</menu>
</toolbar>
</tbar>
</panel>
</viewport>
var xmlParser = new XmlToJson();
var json = xmlParser.parse(xml);
console.log( JSON.stringify(json) );
var jsonParser = new JsonToXml();
var xml = jsonParser.parse(json);
console.log( xml );
XML转换为JSON：
function XmlToJson() {
}
XmlToJson.prototype.setXml = function(xml) {
if(xml && typeof xml == “string”) {
this.xml = document.createElement(“div”);
this.xml.innerHTML = xml;
this.xml = this.xml.getElementsByTagName(“*”)[0];
}
else if(typeof xml == “object”){
this.xml = xml;
}
};
XmlToJson.prototype.getXml = function() {
return this.xml;
};
XmlToJson.prototype.parse = function(xml) {
this.setXml(xml);
return this.convert(this.xml);
};
XmlToJson.prototype.convert = function(xml) {
if (xml.nodeType != 1) {
return null;
}
var obj = {};
obj.xtype = xml.nodeName.toLowerCase();
var nodeValue = (xml.textContent || “”).replace(/(r|n)/g, “”).replace(/^s+|s+$/g, “”);
if(nodeValue && xml.childNodes.length == 1) {
obj.text = nodeValue;
}
if (xml.attributes.length > 0) {
for (var j = 0; j < xml.attributes.length; j++) {
var attribute = xml.attributes.item(j);
obj[attribute.nodeName] = attribute.nodeValue;
}
}
if (xml.childNodes.length > 0) {
var items = [];
for(var i = 0; i < xml.childNodes.length; i++) {
