DOM - 节点对象属性 - nodeName
属性 nodeName 给出节点的名称，具体取决于其类型。
语法
以下是使用 nodeName 属性的语法。
nodeObject.nodeName
示例
node.xml 内容如下 −
<?xml version = "1.0"?>
<Company>
<Employee category = "Technical">
<FirstName>Tanmay</FirstName>
<LastName>Patil</LastName>
<ContactNo>1234567890</ContactNo>
<Email>tanmaypatil@xyz.com</Email>
</Employee>
<Employee category = "Non-Technical">
<FirstName>Taniya</FirstName>
<LastName>Mishra</LastName>
<ContactNo>1234667898</ContactNo>
<Email>taniyamishra@xyz.com</Email>
</Employee>
<Employee category = "Management">
<FirstName>Tanisha</FirstName>
<LastName>Sharma</LastName>
<ContactNo>1234562350</ContactNo>
<Email>tanishasharma@xyz.com</Email>
</Employee>
</Company>
以下示例演示了 nodeName 属性的用法 −
<!DOCTYPE html>
<html>
<head>
<script>
function loadXMLDoc(filename) {
if (window.XMLHttpRequest) {
xhttp = new XMLHttpRequest();
} else // code for IE5 and IE6 {
xhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xhttp.open("GET",filename,false);
xhttp.send();
return xhttp.responseXML;
}
</script>
</head>
<body>
<script>
xmlDoc = loadXMLDoc("/dom/node.xml");
document.write("Nodename: " + xmlDoc.nodeName);
document.write(" (nodetype: " + xmlDoc.nodeType + ") <br>");
x = xmlDoc.documentElement;
document.write("Nodename: " + x.nodeName);
document.write(" (nodetype: " + x.nodeType + ") <br>");
</script>
</body>
</html>
执行
将此文件保存为服务器路径上的nodeattribute_nodename.html(此文件和node.xml应该位于服务器中的同一路径)。我们将获得如下所示的输出 −
Nodename: #document (nodetype: 9) Nodename: Company (nodetype: 1)
dom_node_object.htm
