getSnapshot
Deprecated
Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.
Deprecated
Returns a document snapshot, including the full DOM tree of the root node (including iframes, template contents, and imported documents) in a flattened array, as well as layout and white-listed computed style information for the nodes. Shadow DOM in the returned DOM tree is flattened.
Parameters
Whitelist of computed styles to return.
Whether or not to retrieve details of DOM listeners (default false).
Whether to determine and include the paint order index of LayoutTreeNodes (default false).
Whether to include UA shadow tree in the snapshot (default false).