HTML and CSS Reference
In-Depth Information
class="class name(s)"
classid="id"
codebase="URL"
codetype="MIME Type"
data="URL of data"
declare="declare"
dir="ltr | rtl"
height="percentage | pixels"
hspace="percentage | pixels" (transitional only)
id="unique alphanumeric identifier"
lang="language code"
name="unique alphanumeric name"
standby="standby text string"
style="style information"
tabindex="number"
title="advisory text"
type="MIME Type"
usemap="URL"
vspace="percentage | pixels" (transitional only)
width="percentage | pixels">
param elements and alternative rendering
</object>
Attributes Introduced by HTML5
accesskey="spaced list of accelerator key(s)"
contenteditable="true | false | inherit"
contextmenu="id of menu"
data-X="user-defined data"
draggable="true | false | auto"
hidden="hidden"
itemid="microdata id in URL format"
itemprop="microdata value"
itemref="space-separated list of IDs that may contain microdata"
itemscope="itemscope"
itemtype="microdata type in URL format"
spellcheck="true | false"
Attributes Defined by Internet Explorer
accesskey="character" (4)
align="absbottom | absmiddle | baseline | texttop" (4)
code="URL" (4)
datafld="column name" (4)
datasrc="id for bound data" (4)
hidefocus="true | false" (5.5)
language="javascript | jscript | vbs | vbscript" (4)
unselectable="on | off" (5.5)
HTML 4 Event Attributes
onclick, ondblclick, onkeydown, onkeypress, onkeyup, onmousedown,
onmousemove, onmouseout, onmouseover, onmouseup
