web.NodeIterator — clojure-interop/cljs-web-api 1.0.0

The NodeIterator interface represents an iterator over the members a list of the nodes in a subtree of the DOM. The nodes will be in document order.

detach cljs

(detach this)

Method.

The NodeIterator.detach() method is a no-op, kept for backward only.

nodeIterator.detach();

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/detach

expand-entity-references cljs

(expand-entity-references this)

Property.

The NodeIterator.expandEntityReferences read-only property returns web.Boolean flag indicating whether or not the children of reference nodes are visible to the web.NodeIterator.

expand = nodeIterator.expandEntityReferences;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/expandEntityReferences

filter cljs

(filter this)

Property.

The NodeIterator.filter read-only method returns a web.NodeFilter that is an object implement an acceptNode(node) method, used screen nodes.

nodeFilter = nodeIterator.filter;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/filter

next-node cljs

(next-node this)

Method.

The NodeIterator.nextNode() method returns the next node in the represented by the web.NodeIterator and advances the position the iterator within the set. The first call to nextNode() returns first node in the set.

node = nodeIterator.nextNode();

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/nextNode

pointer-before-reference-node cljs

(pointer-before-reference-node this)

Property.

The NodeIterator.pointerBeforeReferenceNode read-only property a web.Boolean flag that indicates whether the web.NodeFilter anchored before (if this value is true) or after (if this value false) the anchor node indicated by the web.NodeIterator.referenceNode

flag = nodeIterator.pointerBeforeReferenceNode;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/pointerBeforeReferenceNode

previous-node cljs

(previous-node this)

Method.

The NodeIterator.previousNode() method returns the previous node the set represented by the web.NodeIterator and moves the position the iterator backwards within the set.

node = nodeIterator.previousNode();

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/previousNode

reference-node cljs

(reference-node this)

Property.

The NodeIterator.referenceNode read-only returns the web.Node which the iterator is anchored; as new nodes are inserted, the remains anchored to the reference node as specified by this property.

node = nodeIterator.referenceNode;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/referenceNode

root cljs

(root this)

Property.

The NodeIterator.root read-only property represents the web.Node is the root of what the web.NodeIterator traverses.

root = nodeIterator.root;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/root

set-expand-entity-references! cljs

(set-expand-entity-references! this val)

Property.

The NodeIterator.expandEntityReferences read-only property returns web.Boolean flag indicating whether or not the children of reference nodes are visible to the web.NodeIterator.

expand = nodeIterator.expandEntityReferences;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/expandEntityReferences

set-filter! cljs

(set-filter! this val)

Property.

The NodeIterator.filter read-only method returns a web.NodeFilter that is an object implement an acceptNode(node) method, used screen nodes.

nodeFilter = nodeIterator.filter;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/filter

set-pointer-before-reference-node! cljs

(set-pointer-before-reference-node! this val)

Property.

The NodeIterator.pointerBeforeReferenceNode read-only property a web.Boolean flag that indicates whether the web.NodeFilter anchored before (if this value is true) or after (if this value false) the anchor node indicated by the web.NodeIterator.referenceNode

flag = nodeIterator.pointerBeforeReferenceNode;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/pointerBeforeReferenceNode

set-reference-node! cljs

(set-reference-node! this val)

Property.

The NodeIterator.referenceNode read-only returns the web.Node which the iterator is anchored; as new nodes are inserted, the remains anchored to the reference node as specified by this property.

node = nodeIterator.referenceNode;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/referenceNode

set-root! cljs

(set-root! this val)

Property.

The NodeIterator.root read-only property represents the web.Node is the root of what the web.NodeIterator traverses.

root = nodeIterator.root;

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/root

set-what-to-show! cljs

(set-what-to-show! this val)

Property.

The NodeIterator.whatToShow read-only property represents an integer representing a bitmask signifying what types of nodes be returned by the web.NodeIterator.

`var nodeTypes = nodeIterator.whatToShow;

The values that can be combined to form the bitmask are:

\t\t\tConstant \t\t\tNumerical value \t\t\tDescription

\t\t\tNodeFilter.SHOW_ALL \t\t\t-1 (that is the max value of unsigned long) \t\t\tShows all nodes.

\t\t\tNodeFilter.SHOW_ATTRIBUTE \t\t\t2 \t\t\tShows attribute web.Attr nodes. This is meaningful only when creating a web.NodeIterator or web.TreeWalker with an web.Attr node as its root; in this case, it means that the attribute node will appear in the first position of the iteration or traversal. Since attributes are never children of other nodes, they do not appear when traversing over the document tree.

\t\t\tNodeFilter.SHOW_CDATA_SECTION \t\t\t8 \t\t\tShows web.CDATASection nodes.

\t\t\tNodeFilter.SHOW_COMMENT \t\t\t128 \t\t\tShows web.Comment nodes.

\t\t\tNodeFilter.SHOW_DOCUMENT \t\t\t256 \t\t\tShows web.Document nodes.

\t\t\tNodeFilter.SHOW_DOCUMENT_FRAGMENT \t\t\t1024 \t\t\tShows web.DocumentFragment nodes.

\t\t\tNodeFilter.SHOW_DOCUMENT_TYPE \t\t\t512 \t\t\tShows web.DocumentType nodes.

\t\t\tNodeFilter.SHOW_ELEMENT \t\t\t1 \t\t\tShows web.Element nodes.

\t\t\tNodeFilter.SHOW_ENTITY \t\t\t32 \t\t\tShows web.Entity nodes. This is meaningful only when creating a web.NodeIterator or web.TreeWalker with an web.Entity node as its root; in this case, it means that the web.Entity node will appear in the first position of the traversal. Since entities are not part of the document tree, they do not appear when traversing over the document tree.

\t\t\tNodeFilter.SHOW_ENTITY_REFERENCE \t\t\t16 \t\t\tShows web.EntityReference nodes.

\t\t\tNodeFilter.SHOW_NOTATION \t\t\t2048 \t\t\tShows web.Notation nodes. This is meaningful only when creating a web.NodeIterator or web.TreeWalker with a web.Notation node as its root; in this case, it means that the web.Notation node will appear in the first position of the traversal. Since entities are not part of the document tree, they do not appear when traversing over the document tree.

\t\t\tNodeFilter.SHOW_PROCESSING_INSTRUCTION \t\t\t64 \t\t\tShows web.ProcessingInstruction nodes.

\t\t\tNodeFilter.SHOW_TEXT \t\t\t4 \t\t\tShows web.Text nodes.`

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/whatToShow

what-to-show cljs

(what-to-show this)

Property.

The NodeIterator.whatToShow read-only property represents an integer representing a bitmask signifying what types of nodes be returned by the web.NodeIterator.

`var nodeTypes = nodeIterator.whatToShow;

The values that can be combined to form the bitmask are:

\t\t\tConstant \t\t\tNumerical value \t\t\tDescription

\t\t\tNodeFilter.SHOW_ALL \t\t\t-1 (that is the max value of unsigned long) \t\t\tShows all nodes.

\t\t\tNodeFilter.SHOW_ATTRIBUTE \t\t\t2 \t\t\tShows attribute web.Attr nodes. This is meaningful only when creating a web.NodeIterator or web.TreeWalker with an web.Attr node as its root; in this case, it means that the attribute node will appear in the first position of the iteration or traversal. Since attributes are never children of other nodes, they do not appear when traversing over the document tree.

\t\t\tNodeFilter.SHOW_CDATA_SECTION \t\t\t8 \t\t\tShows web.CDATASection nodes.

\t\t\tNodeFilter.SHOW_COMMENT \t\t\t128 \t\t\tShows web.Comment nodes.

\t\t\tNodeFilter.SHOW_DOCUMENT \t\t\t256 \t\t\tShows web.Document nodes.

\t\t\tNodeFilter.SHOW_DOCUMENT_FRAGMENT \t\t\t1024 \t\t\tShows web.DocumentFragment nodes.

\t\t\tNodeFilter.SHOW_DOCUMENT_TYPE \t\t\t512 \t\t\tShows web.DocumentType nodes.

\t\t\tNodeFilter.SHOW_ELEMENT \t\t\t1 \t\t\tShows web.Element nodes.

\t\t\tNodeFilter.SHOW_ENTITY \t\t\t32 \t\t\tShows web.Entity nodes. This is meaningful only when creating a web.NodeIterator or web.TreeWalker with an web.Entity node as its root; in this case, it means that the web.Entity node will appear in the first position of the traversal. Since entities are not part of the document tree, they do not appear when traversing over the document tree.

\t\t\tNodeFilter.SHOW_ENTITY_REFERENCE \t\t\t16 \t\t\tShows web.EntityReference nodes.

\t\t\tNodeFilter.SHOW_NOTATION \t\t\t2048 \t\t\tShows web.Notation nodes. This is meaningful only when creating a web.NodeIterator or web.TreeWalker with a web.Notation node as its root; in this case, it means that the web.Notation node will appear in the first position of the traversal. Since entities are not part of the document tree, they do not appear when traversing over the document tree.

\t\t\tNodeFilter.SHOW_PROCESSING_INSTRUCTION \t\t\t64 \t\t\tShows web.ProcessingInstruction nodes.

\t\t\tNodeFilter.SHOW_TEXT \t\t\t4 \t\t\tShows web.Text nodes.`

See also: https://developer.mozilla.org/en-US/docs/Web/API/NodeIterator/whatToShow