解析xml.txt

function parseXML(text){
    var xmlDoc = null;
    try //Internet Explorer
    {
        xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
        xmlDoc.async = "false";
        xmlDoc.loadXML(text);
    } 
    catch (e) {
        try //Firefox, Mozilla, Opera, etc.
        {
            parser = new DOMParser();
            xmlDoc = parser.parseFromString(text, "text/xml");
        } 
        catch (e) {
            alert(e.message);
            return;
        }
    }
    return xmlDoc;
}
//该片段来自于http://www.codesnippet.cn/detail/1509201513688.html