XML DOM getElementsByTagNameNS() Method
❮ Element Object
Example
The following code fragment loads "books_ns.xml" into xmlDoc and gets an element by tag name and namespace:
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
myFunction(this);
}
};
xhttp.open("GET", "books_ns.xml", true);
xhttp.send();
function myFunction(xml) {
var xmlDoc = xml.responseXML;
var x =
xmlDoc.getElementsByTagNameNS("https://www.w3schools.com/children/",
"title");
document.getElementById("demo").innerHTML =
x[0].nodeName;
}
The output of the code above will be:
c:title
Try it Yourself »
Definition and Usage
The getElementsByTagNameNS() method returns a NodeList of all elements with a specified name and namespace.
Syntax
elementNode.getElementsByTagNameNS(ns,name)
| Parameter | Description |
|---|---|
| ns | A string that specifies the namespace to search for. The value "*" matches all tags |
| name | A string that specifies the tagname to search for. The value "*" matches all tags |
❮ Element Object
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