The HTML Table Row Element (<tr>) defines a row of cells in a table. Those can be a mix of <td> and <th> elements.

Content categories:
None.

Permitted content:
Zero or more <td> or <th> elements, or a mix of them.

Tag omission:
The start tag is mandatory. The end tag may be omitted if the <tr> element is immediately followed by a <tr> element, or if the parent table group (<thead>, <tbody> or <tfoot>) element doesn't have any more content.

Permitted parent elements:
A <table>, <thead>, <tbody> or <tfoot> element.

DOM interface:
This element implements the HTMLTableRowElement interface.
