TreeWalker.currentNode
The TreeWalker.currentNode
property represents the
Node
on which the TreeWalker
is currently pointing at.
Syntax
node = treeWalker.currentNode;
treeWalker.currentNode = node;
Example
var treeWalker = document.createTreeWalker(
document.body,
NodeFilter.SHOW_ELEMENT,
{ acceptNode: function(node) { return NodeFilter.FILTER_ACCEPT; } },
false
);
root = treeWalker.currentNode; // the root element as it is the first element!
Specifications
Specification | Status | Comment |
---|---|---|
DOM The definition of 'TreeWalker.currrentNode' in that specification. |
Living Standard | No change from Document Object Model (DOM) Level 2 Traversal and Range Specification |
Document Object Model (DOM) Level 2 Traversal and Range Specification The definition of 'TreeWalker.currentNode' in that specification. |
Obsolete | Initial definition. |
Browser compatibility
BCD tables only load in the browser
See also
- The
TreeWalker
interface.