Metodi XML DOM createComment()
Muundo na Matumizi
createComment() Metodi hii inatokana na kina mitazamo.
Hii metodi inaonyesha kina Comment.
Makosa
createComment(data)
| Mwajibu | Inasema |
|---|---|
| data | Mashujaa, inaainisha data ya mitazamo. |
Mfano
Mashujaa hii yaandiko yaandiko "books.xml" kwenye xmlDoc na kuongeza mitazamo kwenye ulemavu <book>:
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
myFunction(this);
}
};
xhttp.open("GET", "books.xml", true);
xhttp.send();
function myFunction(xml) {
var x, i, newComment, xmlDoc, txt;
xmlDoc = xml.responseXML;
txt = "";
x = xmlDoc.getElementsByTagName("book");
kwa i = 0; i < x.length; i++) {
newComment = xmlDoc.createComment("Revised April 2008");
x[i].appendChild(newComment);
}
kwa i = 0; i < x.length; i++) {
txt += x[i].getElementsByTagName("title")[0].childNodes[0].nodeValue +
" - " +
x[i].lastChild.nodeValue + "<br>";
}
document.getElementById("demo").innerHTML = txt;
}
