XML DOM data attribute
Comment objects Definition and Usage
data property sets or returns the comment text.
grammar
commentNode.data
Examples
The following code fragment uses loadXMLDoc () to " books_comment.xml " into xmlDoc, and outputs the comment text first <book> element:
Examples
xmlDoc=loadXMLDoc("books_comment.xml");
x=xmlDoc.getElementsByTagName("book")[0].childNodes;
for (i=0;i<x.length;i++)
{
if (x[i].nodeType==8)
{
//Process only comment nodes
document.write(x[i].data);
document.write("
");
}
}
x=xmlDoc.getElementsByTagName("book")[0].childNodes;
for (i=0;i<x.length;i++)
{
if (x[i].nodeType==8)
{
//Process only comment nodes
document.write(x[i].data);
document.write("
");
}
}
The code above will output:
125 Simple and Delicious Recipes (Hardcover)
try it"
In the example above, we use some loops and if statements to execute only the processing nodes for comment. Node type comment node is eight.
Comment objects