NodeTreeSnapshot Properties | 
The NodeTreeSnapshot type exposes the following members.
| Name | Description | |
|---|---|---|
| Attributes | 
            Attributes of an `Element` node. Flatten name, value pairs.
              | |
| BackendNodeId | 
            `Node`'s id, corresponds to DOM.Node.backendNodeId.
              | |
| ContentDocumentIndex | 
            The index of the document in the list of the snapshot documents.
              | |
| CurrentSourceURL | 
            The selected url for nodes with a srcset attribute.
              | |
| InputChecked | 
            Only set for radio and checkbox input elements, indicates if the element has been checked
              | |
| InputValue | 
            Only set for input elements, contains the input's associated text value.
              | |
| IsClickable | 
            Whether this DOM node responds to mouse clicks. This includes nodes that have had click
            event listeners attached via JavaScript as well as anchor tags that naturally navigate when
            clicked.
              | |
| NodeName | 
            `Node`'s nodeName.
              | |
| NodeType | 
            `Node`'s nodeType.
              | |
| NodeValue | 
            `Node`'s nodeValue.
              | |
| OptionSelected | 
            Only set for option elements, indicates if the element has been selected
              | |
| OriginURL | 
            The url of the script (if any) that generates this node.
              | |
| ParentIndex | 
            Parent node index.
              | |
| PseudoIdentifier | 
            Pseudo element identifier for this node. Only present if there is a
            valid pseudoType.
              | |
| PseudoType | 
            Type of a pseudo element node.
              | |
| ShadowRootType | 
            Type of the shadow root the `Node` is in. String values are equal to the `ShadowRootType` enum.
              | |
| TextValue | 
            Only set for textarea elements, contains the text value.
              |