کد

<script>
    if (window.XMLHttpRequest)
        {// code for IE7+, Firefox, Chrome, Opera, Safari
            xmlhttp=new XMLHttpRequest();
        }
    else
        {// code for IE6, IE5
            xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
        }
    xmlhttp.open("GET","books.xml",false);
    xmlhttp.send();
    xmlDoc=xmlhttp.responseXML;

    newel = xmlDoc.createElement( " edition " ) ;
    newtext = xmlDoc.createTextNode( " First " ) ;
    newel.appendChild( newtext ) ;
    x=xmlDoc.getElementsByTagName( " book " ) ;
    x[0].appendChild( newel ) ;
    for ( i=0 ; i < x[0].childNodes.length ; i++ )
      {
          if ( x[0].childNodes[i].nodeType==1 )
             {
                 document.write(x[0].childNodes[i].nodeName);
                 document.write(": ");
                 document.write(x[0].childNodes[i].childNodes[0].nodeValue);
                 document.write(" ") ;
             }
     }
</script>

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