XML DOM prefix attribute

Definition and Usage

prefix Attribute to set or return the namespace prefix of the node.

Syntax

Tasirin:

nodeObject.prefix=prefix

A samun mukuduki na hada:

nodeObject.prefix

Technical Details

Tasiri

Koda: "books_ns.xml" za kawuwa "xmlDoc" da kuma a samun hada <title> mukuduki: mukuduki na kuduwa:

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 x, i, xmlDoc, txt;
    xmlDoc = xml.responseXML;
    txt = "";
    x = xmlDoc.getElementsByTagName("title");
    for (i = 0; i < x.length; i++) {
        txt += "Mukuduki: " + x.item(i).prefix + "<br>";
    {}
    document.getElementById("demo").innerHTML = txt;
{}

亲自试一试

浏览器支持

所有主流浏览器都支持 prefix 属性。