HTML <tr> Tag

The <tr> HTML element serves as a container for creating a table row. Each cell within such a row is set using the <th> or <td> element.

Permitted Parents: <table> (only if the table has no child <tbody> element, and even then only after any <caption>, <colgroup>, and <thead> elements); otherwise, the parent must be <thead>, <tbody> or <tfoot>
Content: <th>, <td>
Start/End Tags: Start tag: optional, End tag: optional

HTML

<table border="1">

  <tr>

    <td>Cat</td>

    <td>Dog</td>

  </tr>

  <tr>

    <td>Mouse</td>

    <td>Bird</td>

  </tr>

</table>

Result

Attribute	Definition
bgcolor	Background color of the tr. This attribute is not supported in HTML5, use CSS background-color property.
align	Visual alignment. Possible values: left center right justify char This attribute is not supported in HTML5.
valign	Vertical alignment. Possible values: top middle bottom baseline This attribute is not supported in HTML5.
char	Specifies a character to use for aligning text to. Used when align=char. This attribute is not supported in HTML5.
charoff	Specifies an alignment offset (either in pixels or percentage value) against the first character as specified with the char attribute. Used when align=char This attribute is not supported in HTML5.