React Native CDP Status

Identifier of the node.

backendNodeId
Optional

Identifier of the backend node.

objectId
Optional

JavaScript object id of the node wrapper.

depth
Optional

integer

The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.

pierce
Optional

boolean

Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).

Return object

node

Node description.

DOM.disable #

Disables DOM agent for the given page.

DOM.enable #

Enables DOM agent for the given page.

Parameters

includeWhitespace
Optional

string

Whether to include whitespaces in the children array of returned Nodes.

Allowed values: none, all

Experimental

DOM.focus #

Focuses the given element.

Parameters

nodeId
Optional

Identifier of the node.

backendNodeId
Optional

Identifier of the backend node.

objectId
Optional

JavaScript object id of the node wrapper.

DOM.getAttributes #

Returns attributes for the specified node.

Parameters

nodeId

Id of the node to retrieve attributes for.

Return object

attributes

array[ string ]

An interleaved array of node attribute names and values.

DOM.getBoxModel #

Returns boxes for the given node.

Parameters

nodeId
Optional

Identifier of the node.

backendNodeId
Optional

Identifier of the backend node.

objectId
Optional

JavaScript object id of the node wrapper.

Return object

model

BoxModel

Box model for the node.

DOM.getDocument #

Returns the root DOM node (and optionally the subtree) to the caller. Implicitly enables the DOM domain events for the current target.

Parameters

depth
Optional

integer

The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.

pierce
Optional

boolean

Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).

Return object

root

Resulting node.

DOM.getNodeForLocation #

Returns node id at given location. Depending on whether DOM domain is enabled, nodeId is either returned or not.

Parameters

x

integer

X coordinate.

y

integer

Y coordinate.

includeUserAgentShadowDOM
Optional

boolean

False to skip to the nearest non-UA shadow root ancestor (default: false).

ignorePointerEventsNone
Optional

boolean

Whether to ignore pointer-events: none on elements and hit test them.

Return object

backendNodeId

Resulting node.

frameId

Page.FrameId

Frame this node belongs to.

nodeId
Optional

Id of the node at given coordinates, only when enabled and requested document.

DOM.getOuterHTML #

Returns node's HTML markup.

Parameters

nodeId
Optional

Identifier of the node.

backendNodeId
Optional

Identifier of the backend node.

objectId
Optional

JavaScript object id of the node wrapper.

Return object

outerHTML

string

Outer HTML markup.

DOM.hideHighlight #

Hides any highlight.

DOM.highlightNode #

Highlights DOM node.

DOM.highlightRect #

Highlights given rectangle.

DOM.moveTo #

Moves node into the new container, places it before the given anchor.

Parameters

nodeId

Id of the node to move.

targetNodeId

Id of the element to drop the moved node into.

insertBeforeNodeId
Optional

Drop node before this one (if absent, the moved node becomes the last child of targetNodeId).

Return object

nodeId

New id of the moved node.

DOM.querySelector #

Executes querySelector on a given node.

Parameters

nodeId

Id of the node to query upon.

selector

string

Selector string.

Return object

nodeId

Query selector result.

DOM.querySelectorAll #

Executes querySelectorAll on a given node.

Parameters

nodeId

Id of the node to query upon.

selector

string

Selector string.

Return object

nodeIds

array[ NodeId ]

Query selector result.

DOM.removeAttribute #

Removes attribute with given name from an element with given id.

Parameters

nodeId

Id of the element to remove attribute from.

name

string

Name of the attribute to remove.

DOM.removeNode #

Removes node with given id.

Parameters

nodeId

Id of the node to remove.

DOM.requestChildNodes #

Requests that children of the node with given id are returned to the caller in form of setChildNodes events where not only immediate children are retrieved, but all children down to the specified depth.

Parameters

nodeId

Id of the node to get children for.

depth
Optional

integer

The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.

pierce
Optional

boolean

Whether or not iframes and shadow roots should be traversed when returning the sub-tree (default is false).

DOM.requestNode #

Requests that the node is sent to the caller given the JavaScript node object reference. All nodes that form the path from the node to the root are also sent to the client as a series of setChildNodes notifications.

Parameters

objectId

JavaScript object id to convert into node.

Return object

nodeId

Node id for given object.

DOM.resolveNode #

Resolves the JavaScript node object for a given NodeId or BackendNodeId.

Parameters

nodeId
Optional

Runtime.ExecutionContextId

Id of the node to resolve.

backendNodeId
Optional

DOM.BackendNodeId

Backend identifier of the node to resolve.

objectGroup
Optional

string

Symbolic group name that can be used to release multiple objects.

executionContextId
Optional

Execution context in which to resolve the node.

Return object

object

Runtime.RemoteObject

JavaScript object wrapper for given node.

DOM.scrollIntoViewIfNeeded #

Scrolls the specified rect of the given node into view if not already visible. Note: exactly one between nodeId, backendNodeId and objectId should be passed to identify the node.

Parameters

nodeId
Optional

Identifier of the node.

backendNodeId
Optional

Identifier of the backend node.

objectId
Optional

JavaScript object id of the node wrapper.

rect
Optional

Rect

The rect to be scrolled into view, relative to the node's border box, in CSS pixels. When omitted, center of the node will be used, similar to Element.scrollIntoView.

DOM.setAttributesAsText #

Sets attributes on element with given id. This method is useful when user edits some existing attribute value and types in several attribute name/value pairs.

Parameters

nodeId

Id of the element to set attributes for.

text

string

Text with a number of attributes. Will parse this text using HTML parser.

name
Optional

string

Attribute name to replace with new attributes derived from text in case text parsed successfully.

DOM.setAttributeValue #

Sets attribute for an element with given id.

Parameters

nodeId

Id of the element to set attribute for.

name

string

Attribute name.

value

string

Attribute value.

DOM.setFileInputFiles #

Sets files for the given file input element.

Parameters

files

array[ string ]

Array of file paths to set.

nodeId
Optional

Identifier of the node.

backendNodeId
Optional

Identifier of the backend node.

objectId
Optional

JavaScript object id of the node wrapper.

DOM.setNodeName #

Sets node name for a node with given id.

Parameters

nodeId

Id of the node to set name for.

name

string

New node's name.

Return object

nodeId

New node's id.

DOM.setNodeValue #

Sets node value for a node with given id.

Parameters

nodeId

Id of the node to set value for.

value

string

New node's value.

DOM.setOuterHTML #

Sets node HTML markup, returns new node id.

Parameters

nodeId

Id of the node to set markup for.

outerHTML

string

Outer HTML markup to set.

DOM.getFlattenedDocument Deprecated#

Returns the root DOM node (and optionally the subtree) to the caller. Deprecated, as it is not designed to work well with the rest of the DOM agent. Use DOMSnapshot.captureSnapshot instead.

Parameters

depth
Optional

integer

The maximum depth at which children should be retrieved, defaults to 1. Use -1 for the entire subtree or provide an integer larger than 0.

pierce
Optional

boolean

Whether or not iframes and shadow roots should be traversed when returning the subtree (default is false).

Return object

nodes

array[ Node ]

Resulting node.

DOM.collectClassNamesFromSubtree Experimental#

Collects class names for the node with given id and all of it's child nodes.

Parameters

nodeId

Id of the node to collect class names.

Return object

classNames

array[ string ]

Class name list.

DOM.copyTo Experimental#

Creates a deep copy of the specified node and places it into the target container before the given anchor.

Parameters

nodeId

Id of the node to copy.

targetNodeId

Id of the element to drop the copy into.

insertBeforeNodeId
Optional

Drop the copy before this node (if absent, the copy becomes the last child of targetNodeId).

Return object

nodeId

Id of the node clone.

DOM.discardSearchResults Experimental#

Discards search results from the session with the given id. getSearchResults should no longer be called for that search.

Parameters

searchId

string

Unique search session identifier.

DOM.getAnchorElement Experimental#

Returns the target anchor element of the given anchor query according to https://www.w3.org/TR/css-anchor-position-1/#target.

Parameters

nodeId

Id of the positioned element from which to find the anchor.

anchorSpecifier
Optional

string

An optional anchor specifier, as defined in https://www.w3.org/TR/css-anchor-position-1/#anchor-specifier. If not provided, it will return the implicit anchor element for the given positioned element.

Return object

nodeId

The anchor element of the given anchor query.

DOM.getContainerForNode Experimental#

Returns the query container of the given node based on container query conditions: containerName, physical, and logical axes. If no axes are provided, the style container is returned, which is the direct parent or the closest element with a matching container-name.

Parameters

nodeId

containerName
Optional

string

physicalAxes
Optional

PhysicalAxes

logicalAxes
Optional

LogicalAxes

Return object

nodeId
Optional

The container node for the given node, or null if not found.

DOM.getContentQuads Experimental#

Returns quads that describe node position on the page. This method might return multiple quads for inline nodes.

Parameters

nodeId
Optional

Identifier of the node.

backendNodeId
Optional

Identifier of the backend node.

objectId
Optional

JavaScript object id of the node wrapper.

Return object

quads

array[ Quad ]

Quads that describe node layout relative to viewport.

DOM.getElementByRelation Experimental#

Returns the NodeId of the matched element according to certain relations.

Parameters

nodeId

Id of the node from which to query the relation.

relation

string

Type of relation to get.

Allowed values: PopoverTarget

Return object

nodeId

NodeId of the element matching the queried relation.

DOM.getFileInfo Experimental#

Returns file information for the given File wrapper.

Parameters

objectId

JavaScript object id of the node wrapper.

Return object

path

string

DOM.getFrameOwner Experimental#

Returns iframe node that owns iframe with the given domain.

Parameters

frameId

Page.FrameId

Return object

backendNodeId

Resulting node.

nodeId
Optional

Id of the node at given coordinates, only when enabled and requested document.

DOM.getNodesForSubtreeByStyle Experimental#

Finds nodes with a given computed style in a subtree.

Parameters

nodeId

Node ID pointing to the root of a subtree.

computedStyles

array[ CSSComputedStyleProperty ]

The style to filter nodes by (includes nodes if any of properties matches).

pierce
Optional

boolean

Whether or not iframes and shadow roots in the same target should be traversed when returning the results (default is false).

Return object

nodeIds

array[ NodeId ]

Resulting nodes.

DOM.getNodeStackTraces Experimental#

Gets stack traces associated with a Node. As of now, only provides stack trace for Node creation.

Parameters

nodeId

Id of the node to get stack traces for.

Return object

creation
Optional

Runtime.StackTrace

Creation stack trace, if available.

DOM.getQueryingDescendantsForContainer Experimental#

Returns the descendants of a container query container that have container queries against this container.

Parameters

nodeId

Id of the container node to find querying descendants from.

Return object

nodeIds

array[ NodeId ]

Descendant nodes with container queries against the given container.

DOM.getRelayoutBoundary Experimental#

Returns the id of the nearest ancestor that is a relayout boundary.

Parameters

nodeId

Id of the node.

Return object

nodeId

Relayout boundary node id for the given node.

DOM.getSearchResults Experimental#

Returns search results from given fromIndex to given toIndex from the search with the given identifier.

Parameters

searchId

string

Unique search session identifier.

fromIndex

integer

Start index of the search result to be returned.

toIndex

integer

End index of the search result to be returned.

Return object

nodeIds

array[ NodeId ]

Ids of the search result nodes.

DOM.getTopLayerElements Experimental#

Returns NodeIds of current top layer elements. Top layer is rendered closest to the user within a viewport, therefore its elements always appear on top of all other content.

Return object

nodeIds

array[ NodeId ]

NodeIds of top layer elements

DOM.markUndoableState Experimental#

Marks last undoable state.

DOM.performSearch Experimental#

Searches for a given string in the DOM tree. Use getSearchResults to access search results or cancelSearch to end this search session.

Parameters

query

string

Plain text or query selector or XPath search query.

includeUserAgentShadowDOM
Optional

boolean

True to search in user agent shadow DOM.

Return object

searchId

string

Unique search session identifier.

resultCount

integer

Number of search results.

DOM.pushNodeByPathToFrontend Experimental#

Requests that the node is sent to the caller given its path. // FIXME, use XPath

Parameters

path

string

Path to node in the proprietary format.

Return object

nodeId

Id of the node for given path.

DOM.pushNodesByBackendIdsToFrontend Experimental#

Requests that a batch of nodes is sent to the caller given their backend node ids.

Parameters

backendNodeIds

array[ BackendNodeId ]

The array of backend node ids.

Return object

nodeIds

array[ NodeId ]

The array of ids of pushed nodes that correspond to the backend ids specified in backendNodeIds.

DOM.redo Experimental#

Re-does the last undone action.

DOM.setInspectedNode Experimental#

Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions).

Parameters

nodeId

DOM node id to be accessible by means of $x command line API.

DOM.setNodeStackTracesEnabled Experimental#

Sets if stack traces should be captured for Nodes. See Node.getNodeStackTraces. Default is disabled.

Parameters

enable

boolean

Enable or disable.

DOM.undo Experimental#

Undoes the last performed action.

Events

DOM.attributeModified #

Fired when Element's attribute is modified.

Parameters

nodeId

Id of the node that has changed.

name

string

Attribute name.

value

string

Attribute value.

DOM.attributeRemoved #

Fired when Element's attribute is removed.

Parameters

nodeId

Id of the node that has changed.

name

string

A ttribute name.

DOM.characterDataModified #

Mirrors DOMCharacterDataModified event.

Parameters

nodeId

Id of the node that has changed.

characterData

string

New text value.

DOM.childNodeCountUpdated #

Fired when Container's child node count has changed.

Parameters

nodeId

Id of the node that has changed.

childNodeCount

integer

New node count.

DOM.childNodeInserted #

Mirrors DOMNodeInserted event.

Parameters

parentNodeId

Id of the node that has changed.

previousNodeId

Id of the previous sibling.

node

Inserted node data.

DOM.childNodeRemoved #

Mirrors DOMNodeRemoved event.

Parameters

parentNodeId

Parent id.

nodeId

Id of the node that has been removed.

DOM.documentUpdated #

Fired when Document has been totally updated. Node ids are no longer valid.

DOM.setChildNodes #

Fired when backend wants to provide client with the missing DOM structure. This happens upon most of the calls requesting node ids.

Parameters

parentId

Parent node id to populate with children.

nodes

array[ Node ]

Child nodes array.

DOM.distributedNodesUpdated Experimental#

Called when distribution is changed.

Parameters

insertionPointId

Insertion point where distributed nodes were updated.

distributedNodes

array[ BackendNode ]

Distributed nodes for given insertion point.

DOM.inlineStyleInvalidated Experimental#

Fired when Element's inline style is modified via a CSS property modification.

Parameters

nodeIds

array[ NodeId ]

Ids of the nodes for which the inline styles have been invalidated.

DOM.pseudoElementAdded Experimental#

Called when a pseudo element is added to an element.

Parameters

parentId

Pseudo element's parent element id.

pseudoElement

The added pseudo element.

DOM.pseudoElementRemoved Experimental#

Called when a pseudo element is removed from an element.

Parameters

parentId

Pseudo element's parent element id.

pseudoElementId

The removed pseudo element id.

DOM.shadowRootPopped Experimental#

Called when shadow root is popped from the element.

Parameters

hostId

Host element id.

rootId

Shadow root id.

DOM.shadowRootPushed Experimental#

Called when shadow root is pushed into the element.

Parameters

hostId

Host element id.

root

Shadow root.

DOM.topLayerElementsUpdated Experimental#

Called when top layer elements are changed.

Types

DOM.BackendNode #

Backend node with a friendly name.

Type: object

Properties

nodeType

integer

Node's nodeType.

nodeName

string

Node's nodeName.

backendNodeId

DOM.BackendNodeId #

Unique DOM node identifier used to reference a node that may not have been pushed to the front-end.

Type: integer

DOM.BoxModel #

Box model.

Type: object

Properties

content

Content box

padding

Padding box

border

Border box

margin

Margin box

width

integer

Node width

height

integer

Node height

shapeOutside
Optional

ShapeOutsideInfo

Shape outside coordinates

DOM.CompatibilityMode #

Document compatibility mode.

Type: string

Allowed values: QuirksMode, LimitedQuirksMode, NoQuirksMode

DOM.CSSComputedStyleProperty #

Type: object

Properties

name

string

Computed style property name.

value

string

Computed style property value.

DOM.LogicalAxes #

ContainerSelector logical axes

Type: string

Allowed values: Inline, Block, Both

DOM.Node #

DOM interaction is implemented in terms of mirror objects that represent the actual DOM nodes. DOMNode is a base node mirror type.

Type: object

Properties

nodeId

Node identifier that is passed into the rest of the DOM messages as the nodeId. Backend will only push node with given id once. It is aware of all requested nodes and will only fire DOM events for nodes known to the client.

parentId
Optional

The id of the parent node if any.

backendNodeId

The BackendNodeId for this node.

nodeType

integer

Node's nodeType.

nodeName

string

Node's nodeName.

localName

string

Node's localName.

nodeValue

string

Node's nodeValue.

childNodeCount
Optional

integer

Child count for Container nodes.

children
Optional

array[ Node ]

Child nodes of this node when requested with children.

attributes
Optional

array[ string ]

Attributes of the Element node in the form of flat array [name1, value1, name2, value2].

documentURL
Optional

string

Document URL that Document or FrameOwner node points to.

baseURL
Optional

string

Base URL that Document or FrameOwner node uses for URL completion.

publicId
Optional

string

DocumentType's publicId.

systemId
Optional

string

DocumentType's systemId.

internalSubset
Optional

string

DocumentType's internalSubset.

xmlVersion
Optional

string

Document's XML version in case of XML documents.

name
Optional

string

Attr's name.

value
Optional

string

Attr's value.

pseudoType
Optional

PseudoType

Pseudo element type for this node.

pseudoIdentifier
Optional

string

Pseudo element identifier for this node. Only present if there is a valid pseudoType.

shadowRootType
Optional

ShadowRootType

Shadow root type.

frameId
Optional

Page.FrameId

Frame ID for frame owner elements.

contentDocument
Optional

Content document for frame owner elements.

shadowRoots
Optional

array[ Node ]

Shadow root list for given element host.

templateContent
Optional

Content document fragment for template elements.

pseudoElements
Optional

array[ Node ]

Pseudo elements associated with this node.

importedDocument
Optional

Deprecated, as the HTML Imports API has been removed (crbug.com/937746). This property used to return the imported document for the HTMLImport links. The property is always undefined now.

Deprecated

distributedNodes
Optional

array[ BackendNode ]

Distributed nodes for given insertion point.

isSVG
Optional

boolean

Whether the node is SVG.

compatibilityMode
Optional

CompatibilityMode

assignedSlot
Optional

BackendNode

DOM.NodeId #

Unique DOM node identifier.

Type: integer

DOM.PhysicalAxes #

ContainerSelector physical axes

Type: string

Allowed values: Horizontal, Vertical, Both

DOM.PseudoType #

Pseudo element type.

Type: string

Allowed values: first-line, first-letter, before, after, marker, backdrop, selection, search-text, target-text, spelling-error, grammar-error, highlight, first-line-inherited, scroll-marker, scroll-marker-group, scrollbar, scrollbar-thumb, scrollbar-button, scrollbar-track, scrollbar-track-piece, scrollbar-corner, resizer, input-list-button, view-transition, view-transition-group, view-transition-image-pair, view-transition-old, view-transition-new

DOM.Quad #

An array of quad vertices, x immediately followed by y for each point, points clock-wise.

Type: array[ number ]

DOM.Rect #

Rectangle.

Type: object

Properties

x

number

X coordinate

y

number

Y coordinate

width

number

Rectangle width

height

number

Rectangle height

DOM.RGBA #

A structure holding an RGBA color.

Type: object

Properties

r

integer

The red component, in the [0-255] range.

g

integer

The green component, in the [0-255] range.

b

integer

The blue component, in the [0-255] range.

a
Optional

number

The alpha component, in the [0-1] range (default: 1).

DOM.ScrollOrientation #

Physical scroll orientation

Type: string

Allowed values: horizontal, vertical

DOM.ShadowRootType #

Shadow root type.

Type: string

Allowed values: user-agent, open, closed

DOM.ShapeOutsideInfo #

CSS Shape Outside details.

Type: object

Properties

bounds