<em> (Emphasis)
This element indicates emphasized text, which many browsers will display as italic text.
Standard Syntax
<em
class="class name(s)"</em>
dir="ltr | rtl"
id="unique alphanumeric identifier"
lang="language code"
style="style information"
title="advisory text"
Attributes Defined by Internet Explorer
accesskey="key" (5.5)
contenteditable="false | true | inherit" (5.5)
disabled="false | true" (5.5)
hidefocus="true | false" (5.5)
language="javascript | jscript | vbs | vbscript" (4)
tabindex="number" (5.5)
unselectable="on | off" (5.5)
Standard Events
onclick, ondblclick, onmousedown, onmouseup, onmouseover, onmousemove, onmouseout, onkeypress, onkeydown, onkeyup
Events Defined by Internet Explorer
onactivate, onbeforeactivate, onbeforecopy, onbeforecut, onbeforedeactivate, onbeforeeditfocus, onbeforepaste, onblur, oncontextmenu, oncontrolselect, oncopy, oncut, ondeactivate, ondrag, ondragend, ondragenter, ondragleave, ondragover, ondragstart, ondrop, onfocus, onfocusin, onfocusout, onhelp, onlosecapture, onmouseenter, onmouseleave, onmousewheel, onmove, onmoveend, onmovestart, onpaste, onpropertychange, onreadystatechange, onresizeend, onresizestart, onselectstart, ontimeerror
Example
This is an <em>important point</em> to consider.
Compatibility
HTML 2, 3.2, 4, 4.01, XHTML 1.0, 1.1, Basic
Internet Explorer 2, 3, 4, 5, 5.5, 6
Netscape 1, 1.1, 2, 3, 4, 4.5-4.8, 6, 7
Opera 4-7
Notes
As a logical element, <em> is a prime candidate to bind style information to. For example, to define emphasis to mean a larger font size in the Impact font, you might use a CSS rule like the following in a document-wide style sheet:
em {font-size: larger; font-family: Impact;}
HTML 2 and 3.2 support no attributes for this element.