javascript NodeIterator nextNode( ), previousNode( )
| nextNode( ), previousNode( ) | NN n/a IE n/a DOM 2 |
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Moves the internal NodeIterator pointer one position forward (nextNode( )) or backward (previousNode( )), while returning a reference to the node through which the pointer passed en route. |
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| Parameters | |
None. |
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| Returned Value | |
Reference to a node in the document tree. |
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