String getName (String xpointer)
Returns the name of the matching element.
xpointer |
The name the first matching
element for xpointer will be returned. |
Get the type of the first node ("b" for branch and "l" for leaf)
var docElem = "#/1)";
var xptr = "#xpointer(has/*[1])";
var element = diputree.lookup(docElem,xptr);
if ( element=="" ) {
alert ("No elements available.");
} else {
var type = diputree.getName(element);
if (type=="b") {
alert ("The first element is a branch");
} else {
alert ("The first element is a leaf");
}
}