The TreeWalker.currentNode property represents the Node on which the TreeWalker is currently pointing at.
TreeWalker.currentNode
Value
A Node.
Examples
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 |
|---|
| DOM Standard # ref-for-dom-treewalker-currentnode① |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
currentNode |
1
|
12
|
4
|
9
|
9
|
3
|
3
|
18
|
4
|
10.1
|
3
|
1.0
|
See also
- The
TreeWalkerinterface.
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https://developer.mozilla.org/en-US/docs/Web/API/TreeWalker/currentNode
