DOM Domain
The DOM domain is used to inspect the DOM at particular execution points.
Inspecting the DOM requires a Pause.PauseId, and DOM nodes
are identified by a Pause.ObjectId.
All commands and events in this domain must include both a sessionId
and a pauseId.
Methods
Types
Methods
DOM.getAllBoundingClientRects #
Get the bounding client rect for all elements on the page.
Return Object
- elements
-
array[ NodeBounds ]
All elements on the page and their bounding client rects. These are are given in stacking order: elements earlier in the list will be drawn in front of later elements.
DOM.getBoundingClientRect #
Get the bounding client rect for a node.
parameters
- node
-
Pause.ObjectId
Node to get the bounds for.
Return Object
- rect
-
Rect
Bounding client rect for the node.
DOM.getBoxModel #
Get boxes for a node.
parameters
- node
-
Pause.ObjectId
Node to get boxes for.
Return Object
- model
-
BoxModel
Box model data for the node.
DOM.getDocument #
Get the page's root document.
Return Object
- document
-
Pause.ObjectId
ID for the document.
- data
-
Pause.PauseData
Information about the document and related nodes.
DOM.getEventListeners #
Get the event listeners attached to a node in the page.
parameters
- node
-
Pause.ObjectId
Node to get listeners for.
Return Object
- listeners
-
array[ EventListener ]
All event listeners for the node.
- data
-
Pause.PauseData
Additional information about the event listeners.
DOM.getParentNodes #
Load previews for an object and its transitive parents up to the root document.
parameters
- node
-
Pause.ObjectId
Node to load the previews for.
Return Object
- data
-
Pause.PauseData
Returned data, including previews for the object and its transitive parents.
DOM.performSearch #
Search the DOM for nodes containing a string.
parameters
- query
-
string
Text to search for.
Return Object
- nodes
-
array[ Pause.ObjectId ]
Nodes whose name, attributes, or text content contains the query string.
- data
-
Pause.PauseData
Any data associated with the returned nodes, including all parent nodes up to the root document.
DOM.querySelector #
Call querySelector() on a node in the page.
parameters
- node
-
Pause.ObjectId
Base node for the query.
- selector
-
string
Selector to query.
Return Object
- result
-
Pause.ObjectId
ID of the found node, omitted if none was found.
- data
-
Pause.PauseData
Information about the returned node and related nodes, including all parent nodes up to the root document.
DOM.repaintGraphics #
Paint the state of the DOM at this pause, even if no equivalent paint occurred when originally recording. In the latter case a best-effort attempt will be made to paint the current graphics, but the result might not be identical to what would have originally been drawn while recording.
Return Object
- description
-
Graphics.ScreenShotDescription
Description of the resulting screen shot.
- screenShot
-
Graphics.ScreenShot
Contents of the screen shot. If an identical screen shot was previously returned, this will be omitted.
Types
DOM.Attr #
Description of an element attribute.
Type: object
properties
- name
-
string
Value of
attr.name. - value
-
string
Value of
attr.value.
DOM.BoxModel #
Description of the box model for a node.
Type: object
properties
- node
-
Pause.ObjectId
Node this is the box model for.
- content
-
Quads
Quads holding the node's content.
- padding
-
Quads
Quads including the content and any padding between the border.
- border
-
Quads
Quads including the border.
- margin
-
Quads
Quads including the border and any margin between other nodes.
DOM.ClipBounds #
Clipping bounds that are applied to an element. These come from an ancestor element that has the CSS overflow property set. Bounds that have no effect on the element are left out.
Type: object
properties
- left
-
number
- top
-
number
- right
-
number
- bottom
-
number
DOM.EventListener #
Description of an event listener on a page.
Type: object
properties
- node
-
Pause.ObjectId
Node the listener is attached to.
- handler
-
Pause.ObjectId
Handler function associated with the listener.
- type
-
string
Event being listened for.
- capture
-
boolean
Whether the listener captures events.
DOM.Node #
Description of a node's contents which is attached to its
associated Pause.ObjectPreview.node.
Type: object
properties
- nodeType
-
integer
Value of
node.nodeType. - nodeName
-
string
Value of
node.nodeName. - nodeValue
-
string
Value of
node.nodeValue. - isConnected
-
boolean
Value of
node.isConnected. - attributes
-
array[ Attr ]
For element nodes, the attributes.
- pseudoType
-
PseudoType
For pseudo elements, the pseudo type.
- style
-
Pause.ObjectId
For element nodes, ID of any inline style declaration.
- parentNode
-
Pause.ObjectId
ID of any
node.parentNode. For the document node in aniframe, this will be theiframeelement itself instead of null. - childNodes
-
array[ Pause.ObjectId ]
IDs of all
node.childNodes. Foriframeelements this will additionally contain the document element of that frame. - documentURL
-
string
For document nodes, the
URLproperty.
DOM.NodeBounds #
Describes the bounding client rect for a node.
Type: object
properties
- node
-
Pause.ObjectId
Node being described.
- rect
-
Rect
Bounding client rect for the node. This is the smallest rect that includes all client rects.
- rects
-
array[ Rect ]
All client rects for the node if there is more than one.
- clipBounds
-
ClipBounds
Clipping bounds for the node.
- visibility
-
string
Set to
"hidden"for nodes with that CSS property - pointerEvents
-
string
Set to
"none"for nodes with that CSS property
DOM.Quads #
Compact representation of an array of DOMQuads, projected onto the x/y
plane (i.e. z and w values in points are ignored).
Each quad is 8 elements, with the x and y coordinates
of the four points in the quad. The entire array will have a length that is a
multiple of 8.
Type: array
DOM.Rect #
Compact representation of a DOMRect. A rect has four elements, listing the
rect's left, top, right, and
bottom values in order.
Type: array