I've not tried this, but I believe this would come down to creating a button that calls insertHtml with the basic table strucure, and calling enableInlineTableE

I've not tried this, but I believe this would come down to creating a button that calls insertHtml with the basic table strucure, and calling enableInlineTableEditing before that. We just pass calls to execCommand, anything that's supported with that should work out of the box https://developer.mozilla.org/en/docs/Rich-Text_Editing_in_Mozilla https://developer.mozilla.org/en/docs/Rich-Text_Editing_in_M...