DOM:treeWalker

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« Gecko DOM Reference

Contents 1 Introduction 2 Properties 3 Methods 4 Specification

[edit] Introduction

The TreeWalker object represents the nodes of a document subtree and a position within them.

A TreeWalker can be created using the createTreeWalker method of the document object.

[edit] Properties

root

whatToShow

filter

expandEntityReferences

currentNode

[edit] Methods

parentNode

firstChild

lastChild

previousSibling

nextSibling

previousNode

nextNode

[edit] Specification

DOM Level 2 Traversal: TreeWalker