createTHead method
The createTHead()
method of
HTMLTableElement objects returns the thead
element
associated with a given table
. If no header exists in the table, this
method creates it, and then returns it.
Note: If no header exists,
createTHead()
inserts a new header directly into the table. The header does not need to be added separately as would be the case if Document.createElement had been used to create the new<thead>
element.
Implementation
external HTMLTableSectionElement createTHead();