Render Node Data
Node data must be presented in the editor's content area as HTML structures. The renderElement method of a module achieves this by returning a VNode, which is then inserted into the editor’s content area to display the node data.
For example, the Attribute module configures its renderElement method to render node data in the editor’s content area as the HTML structure shown below. For details on the Attribute module’s renderElement implementation, please refer to the source code .
