源代码:
<!DOCTYPE html> <html> <head> <script> function loadXMLDoc() { xmlhttp=null; if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } if (xmlhttp!=null) { xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { xmlDoc=xmlhttp.responseXML; var txt=""; x=xmlDoc.getElementsByTagName("ARTIST"); for (i=0;i<x.length;i++) { txt=txt + x[i].childNodes[0].nodeValue + "<br>"; } document.getElementById("myDiv").innerHTML=txt; } } xmlhttp.open("GET","cd_catalog.xml",true); xmlhttp.send(); } else { alert("Your browser does not support XMLHTTP."); } } </script> </head> <body> <h2>My CD Collection:</h2> <div id="myDiv"></div> <button type="button" onclick="loadXMLDoc()">Get my CD collection</button> </body> </html>
运行结果：