createTBody method
The createTBody() method of
HTMLTableElement objects creates and returns a new
tbody element associated with a given table.
Note: Unlike HTMLTableElement.createTHead and HTMLTableElement.createTFoot,
createTBody()systematically creates a new<tbody>element, even if the table already contains one or more bodies. If so, the new one is inserted after the existing ones.
Implementation
external HTMLTableSectionElement createTBody();