示例
以下代码片段将
"books.xml" 加载到 xmlDoc 中，并从第一个<title>元素的所有者文档中获取名称和节点类型：
<!DOCTYPE html>
<html>
<body>
<p id="demo"></p>
<script>
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (xhttp.readyState == 4 && xhttp.status == 200) {
myFunction(xhttp);
}
};
xhttp.open("GET", "books.xml", true);
xhttp.send();
function myFunction(xml) {
var xmlDoc = xml.responseXML;
var x = xmlDoc.getElementsByTagName("title")[0].ownerDocument;
document.getElementById("demo").innerHTML =
"Nodename: " + x.nodeName +
" (nodetype: " + x.nodeType + ")";
}
</script>
</body>
</html>
尝试一下
