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
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
currentNode | Chrome Full support 1 | Edge Full support 12 | Firefox Full support 4 | IE Full support 9 | Opera Full support 9 | Safari Full support 3 | WebView Android Full support 3 | Chrome Android Full support Yes | Firefox Android Full support 4 | Opera Android Full support 10.1 | Safari iOS Full support 3 | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
See also
- The
TreeWalker
interface.