December 1999
Intermediate to advanced
992 pages
22h 3m
English
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The NamedNodeMap Interface
A NamedNodeMap is returned when the attributes attribute of the node interface is invoked. Although the items in a NamedNodeMap are indexed, this is for convenience. Unlike in a NodeList, the position of an item is not significant. Items in a named node map will usually be accessed by name.
The getNamedItem(), setNamedItem(), removeNamedItem() Methods
As the names suggest, these methods retrieve, add, and remove the node of that name. SetNamedItem() requires a node object as an argument. The other two require a string as their argument.
(d)The item() Method
This method returns the node object of that index.
The length Attribute
Returns the length of the NamedNodeMap. Listing 15.9 is an example of ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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