placeholder
hint
value
title
<optgroup>
<optiongroup>
<group>
<selectgroup>
makes text Bold
makes Text Italic
makes Text Underline
None of these
POST
GET
NONE
PUT
photo
picture
file
upload
mandatory
required
validate
mustfill
<thead>
<footer>
<tfoot>
<tbody>
<label>
<caption>
<title>
href="_blank"
open="new"
target="_blank"
new="tab"
<!-- comment -->
// comment
/* comment */
# comment
borderspacing
cellpadding
cellspacing
colspan
<ol>
<ul>
<li>
<item>
<dt>
<dl>
<dd>
method
type
action
id
name