JavaScript document.createElementNS() Method
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JavaScript document.createElementNS() Method
The document.createElementNS() method creates an element with the specified namespace URI and qualified name.
Tips: To create an element without specifying a namespace URI, use the createElement() method.
Note: The XML file used in this example is student.xml.
Example
HTML Online Editor
<!DOCTYPE html>
<html>
<body>
<p id="point"></p>
<script>
var x = document.getElementById("point");
var y, z, i, elem, text, xmlDoc, txt;
var txt = "";
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function(){
if(this.readyState == 4 && this.status == 200){
xmlDoc = xhttp.responseXML;
y = xmlDoc.getElementsByTagName("name");
for(i = 0; i < y.length; i++) {
elem = xmlDoc.createElementNS("anyString", "age");
text = xmlDoc.createTextNode("18");
elem.appendChild(text);
y[i].appendChild(elem);
}
z = xmlDoc.getElementsByTagNameNS("anyString","age");
for(i = 0; i < y.length; i++){
txt += "Name: " +y[i].childNodes[0].nodeValue ;
txt += " Age: " +z[i].childNodes[0].nodeValue ;
txt += " NS: " + z[i].namespaceURI +"<br>";
}
x.innerHTML = txt;
}
};
xhttp.open("GET", "/student.xml", true);
xhttp.send();
</script>
</body>
</html>
Syntax
document.createElementNS(namespaceURI, name)
Parameter Values
| Value | Type | Explanation |
|---|---|---|
| namespaceURI | Required | A string that specifies the namespace URI to associate with the element. |
| name | Required | A string that specifies the type of element to be created. |
Return Values
| Value | Explanation |
|---|---|
| Object | Returns the new element. |
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