<dir>...</dir>
A Directory List element is used to present a list of items containing up to
20 characters each. Items in a directory list may be arranged in columns,
typically 24 characters wide. If the HTML user agent can optimize the column width as
function of the widths of individual elements, so much the better.
A directory list must begin with the <dir> element which is immediately
followed by one or more <li> (list item) elements.
Examples
The following defines a directory of four items:
<dir>
<li>Item One
<li>Item Two
<li>Item Three
<li>Item Four
</dir>
Also see
<li>