Obsolete
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
The TreeWalker.expandEntityReferences
read-only property returns a Boolean
flag indicating whether or not the children of entity reference nodes are visible to the TreeWalker
.
If this value is false
, the children of entity reference nodes (as well as all of their descendants) are rejected. This takes precedence over the value of the TreeWalker.whatToShow
method and the associated filter.
Syntax
expand = treeWalker.expandEntityReferences;
Example
var treeWalker = document.createTreeWalker( document.body, NodeFilter.SHOW_ELEMENT, { acceptNode: function(node) { return NodeFilter.FILTER_ACCEPT; } }, false ); expand = treeWalker.expandEntityReferences;
Specifications
Document Object Model (DOM) Level 2 Traversal and Range Specification The definition of 'TreeWalker.expandEntityReferences' 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 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
expandEntityReferences | Chrome Full support 1 | Edge Full support 12 | Firefox No support 4 — 21 | IE Full support 9 | Opera Full support 9 | Safari Full support 3 | WebView Android Full support 3 | Chrome Android Full support Yes | Firefox Android No support 4 — 21 | Opera Android Full support 10.1 | Safari iOS Full support 3 | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
- No support
- No support
- Deprecated. Not for use in new websites.
- Deprecated. Not for use in new websites.
See also
- The interface this property belongs to:
TreeWalker
.