XML DOM createComment()Methods
Document object
Definition and Usage
The createComment() method creates a comment node.
This method returns a Comment object.
Syntax
createComment(data)
| Parameter | Description |
|---|---|
| data | A string that specifies data for the node. |
Example
The following code snippet usesloadXMLDoc()put "books.xml"Load into xmlDoc, and add a comment node to the <book> element:"
Example
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName('book');
for (i=0;i<x.length;i++)
{
newComment=xmlDoc.createComment("Revised April 2008");
x[i].appendChild(newComment);
}
for (i=0;i<x.length;i++)
{
document.write(x[i].getElementsByTagName("title")[0].childNodes[0].nodeValue);
document.write(" - ");
document.write(x[i].lastChild.nodeValue);
document.write("<br>");
}
Try it Yourself »
Document objectother extensions