struct Protocol::DOMSnapshot::GetSnapshot

• Protocol::DOMSnapshot::GetSnapshot
• Struct
• Value
• Object

Overview

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.

Included Modules

• JSON::Serializable
• Protocol::Command

Defined in:

protocol/dom_snapshot.cr

Constructors

• .new(pull : JSON::PullParser)

Instance Method Summary

• #computed_styles : Array(ComputedStyle)

  Whitelisted ComputedStyle properties for each node in the layout tree.

• #dom_nodes : Array(DOMNode)

  The nodes in the DOM tree.

• #layout_tree_nodes : Array(LayoutTreeNode)

  The nodes in the layout tree.

Constructor Detail

Instance Method Detail