HTML <th> abbr Attribute

Example

<table>
  <tr>
    <th abbr="heading 1">Heading</th>
    <th abbr="heading 2">Heading</th>
  </tr>
  <tr>
    <td>Table data</td>
    <td>Table data</td>
  </tr>
  <tr>
    <td>Foot data</td>
    <td>Foot data</td>
  </tr>
</table>

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Meaning

The abbr attribute contains a short abbreviated description of the cell's content.

Some user-agents, such as speech readers, may present this description before the content itself.

Standard Syntax

<th abbr="text">...</th>

Attribute Values

Value	Description
text	A short abbreviated description of the cell's content.