Convert js string into xml object and use skills to interpret_javascript skills

To convert a string into an xml object on the java side, you can use DocumentHelper.parseText(xmlReturn).getRootElement();
There is also a method to convert a string into an xml object in js. You can use the following function
The following is Quote snippet:

Copy code The code is as follows:

function createXml(str){
if(document.all){
var xmlDom=new ActiveXObject("Microsoft.XMLDOM")
xmlDom.loadXML(str)
return xmlDom
}
else
return new DOMParser ().parseFromString(str, "text/xml")
　}

If you read the file on the js side, it will be more convenient
The following is a quote fragment:

Copy code The code is as follows:

var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0") ;
xmlDoc.async = false;
Quite convenient.
The following is a quotation fragment:

Copy code The code is as follows: var domxml= createXml (Http.responseText);

var code=domxml.getElementsByTagName("code");

if(code.item(0).text=="100"){
var parameter=domxml.getElementsByTagName ("parameter");
　identifier=parameter.item(0).attributes.getNamedItem("value").value;
　}


For the value of the node and the value of the attribute The methods of obtaining are different.
The following method

Copy code The code is as follows: //The string is converted to xml

function toXmlDom(source){

var xmlDoc = null;
if (window.ActiveXObject) {
var ARR_ACTIVEX =
["MSXML4.DOMDocument","MSXML3.DOMDocument", "MSXML2.DOMDocument","MSXML.DOMDocument","Microsoft.XmlDom"];
var XmlDomflag = false;
for (var i = 0;i < ARR_ACTIVEX.length && !XmlDomflag ;i ) {
try {
var objXML = new ActiveXObject(ARR_ACTIVEX[i]);
xmlDoc = objXML;
XmlDomflag = true;
} catch (e) {
}
}
if (xmlDoc) {
xmlDoc.async = false;
xmlDoc.loadXML(source);
}
}else{
var parser=new DOMParser();
var xmlDoc=parser.parseFromString(source,"text/xml");
}
return xmlDoc;
}

Copy code The code is as follows: //Use

function areaChart(data){

var s = toXmlDom(xml);/ /xml is a string
$(s).find("area").each( //Get each area tag
function(id,item){
var areaCode=$(item). find("area_code").eq(0).text();//Get the content of the area tag
var num = $(item).find("area_all_num").eq(0).text();
var name=$(item).find("area_name").eq(0).text();
var title=name "," num;
$("#" areaCode "" ).attr("title",title);
}
);