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<!DOCTYPE html> <html> <body> <p id="demo"></p> <script> var xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { myFunction(this); } }; xhttp.open("GET.html", "books.xml", true); xhttp.send(); function myFunction(xml) { var xmlDoc = xml.responseXML; var x = xmlDoc.getElementsByTagName("book")[0] var y = x.getAttributeNode("category"); var txt = y.nodeValue + "<br>"; y.nodeValue ="food"; txt += y.nodeValue; document.getElementById("demo").innerHTML = txt; } </script> </body> <!-- Mirrored from www.w3schools.com/xml/tryit.asp?filename=try_dom_att_nodevalue by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 05 Sep 2022 14:44:18 GMT --> </html>
