HTML and CSS Reference
In-Depth Information
id="unique alphanumeric identifier"
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"
keytype="enumerated value for type of key (generally rsa)"
lang="language code"
name="field name"
spellcheck="true | false"
style="style information"
tabindex="number"
title="advisory text">
</keygen>
HTML5 Event Attributes
onabort, onblur, oncanplay, oncanplaythrough, onchange, onclick,
oncontextmenu, ondblclick, ondrag, ondragend, ondragenter, ondragleave,
ondragover, ondragstart, ondrop, ondurationchange, onemptied, onended,
onerror, onfocus, onformchange, onforminput, oninput, oninvalid, onkeydown,
onkeypress, onkeyup, onload, onloadeddata, onloadedmetadata, onloadstart,
onmousedown, onmousemove, onmouseout, onmouseover, onmouseup, onmousewheel,
onpause, onplay, onplaying, onprogress, onratechange, onreadystatechange,
onscroll, onseeked, onseeking, onselect, onshow, onstalled, onsubmit,
onsuspend, ontimeupdate, onvolumechange, onwaiting
Example
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>
keygen Example
</title>
</head>
<body>
<form method="post" action="makecert.php">
<keygen name="RSA public key" challenge="123456789" keytype="RSA">
<input type="submit" name="createcert" value="Generate">
</form>
</body>
</html>
Compatibility
HTML5 Browsers such as Netscape, Firefox, Safari, and Opera may have
partial support for this element.
Notes
• As an empty element when using XML-style syntax for HTML5, a trailing slash is
required for this element:
<keygen />
.
