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Overlay

Overlay domain exposes visual adornments and node selection interaction

Methods

enable

Enables reporting of nodeHighlightRequested and inspectElementRequested events


disable

Disables reporting of Overlay domain events


setInspectMode

Sets the element selection mode for the client

Parameters
mode string The inspection mode. Valid values are 'searchForNode' and 'none'.
highlightConfig
optional
DOM.HighlightConfig The highlight configuration to use while inspecting


Events

inspectNodeRequested

Notifies the client that the user has asked to inspect a particular node

Parameters
backendNodeId DOM.BackendNodeId The backend node ID of node requested


nodeHighlightRequested

Indicates that the user has hovered over the node and may inspect the node

Parameters
nodeId DOM.NodeId The node ID of the node being considered


Dependencies

DOM