Defines custom serialization for the editable content. The
serialization-custom method accepts a single parameter as a string and is expected to return a string.
Indicates whether the characters outside the ASCII range will be encoded as HTML entities. By default, they are encoded.
Indicates whether inline scripts will be serialized and posted to the server.
Indicates whether the font styles will be saved as semantic tags (
span) or as presentational tags (
font). Used for outputting content for legacy systems.