用jquery或其他方式将字符串转换为xml doc [英] convert a string to xml doc with jquery or the other way round

问题描述

我正在尝试将字符串转换为xml文档以读取大量节点或使用jquery附加新节点，然后在此之后再次将其转换回字符串.谁能帮助我. 这是我的代码的片段

i am trying to convert a string to an xml document to read the verious nodes or to append a new node with jquery and there after convert it back to a string again. can anyone help me on the please. this is a snippet of my code

xmldoc.find('ROOT').append(
    '<USER><ENAME>'+ $(this).find('ENAME').text() +
     '</ENAME><OPERATOR>'+$(this).find('OPERATOR').text() +
     '</OPERATOR><PNR>'+$(this).find('PNR').text() +
     '<PNR></USER>'
);

if (window.ActiveXObject) {
    xmldocStr = xmldoc.xml;
}
// code for Mozilla, Firefox, Opera, etc.
else {
    xmldocStr = (new XMLSerializer()).serializeToString(xmldoc);

推荐答案

将其包装在jQuery对象中.

Wrap it in a jQuery object.

var t = $('<foo><bar>something</bar></foo>');

//loop over 'bar' nodes
t.find('bar').each(function () {
    alert($(this).text());
});

并将其转换回字符串:

//then convert it back to a string
//for IE 
if (window.ActiveXObject) {
    var str = t.xml;
    alert(str);
 }
// code for Mozilla, Firefox, Opera, etc.
else {
   var str = (new XMLSerializer()).serializeToString(t);
   alert(str);
}

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