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Object | +--mozile.dom.TreeWalker
Field Summary | |
Node |
currentNode
A reference to the current node being examined by this TreeWalker. |
Boolean |
expandEntityReferences
Indicates whether entity references should be expanded. |
NodeFIlter |
filter
A NodeFilter object which will be used to filter the nodes. |
Element |
root
The root of the tree being walked. |
Integer |
whatToShow
A flag indicating which node types to show. |
Method Summary | |
Node
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firstChild()
The firstChild() method looks through the current node's child nodes (starting with the first child and working down) to find a child that passes the treeWalker's filter. |
Node
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lastChild()
The lastChild() method looks through the current node's child nodes (starting with the last child and working up) to find a child that passes the treeWalker's filter. |
Node
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nextNode()
The nextNode() and previousNode() methods look at a flattened version of the document (instead of the other methods that preserve the document's structure). |
Node
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nextSibling()
The nextSibling() method looks through the current node's siblings nodes (starting with the next sibling and working down) to find a sibling that passes the treeWalker's filter. |
Node
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parentNode()
The parentNode() method looks at the current node's ancestor nodes (starting with the parent node and working up) to find the first ancestor that passes the treeWalker's filter. |
Node
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previousNode()
The nextNode() and previousNode() methods look at a flattened version of the document (instead of the other methods that preserve the document's structure). |
Node
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previousSibling()
The previousSibling() method looks through the current node's siblings nodes (starting with the previous sibling and working up) to find a sibling that passes the treeWalker's filter. |
Field Detail |
Node currentNode
Boolean expandEntityReferences
NodeFIlter filter
Element root
Integer whatToShow
Method Detail |
Node firstChild()
Node lastChild()
Node nextNode()
Node nextSibling()
Node parentNode()
Node previousNode()
Node previousSibling()
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