Tangled web



Thursday, May 16, 2002

Describing tables
 
Like the alt tag in images, the summary tag for tables assists browsers other than visual ones, such as a screen reader.

<table SUMMARY="Red, green and blue rectangles" border=0>
<tr>
<td bgcolor=red> &nbsp;&nbsp; </td>
<td bgcolor=green>&nbsp;&nbsp; </td>
<td bgcolor=blue>&nbsp;&nbsp; </td>
</tr>
</table>

That code will produce the following:

           

This is from chami.com. Read the rest of it Chami com tips

If you want to find out what a screen reader does with that summary, visit the ibm website and download a trial version of the IBM Homepage reader