HTML <keygen> autofocus Attribute
Let the "Encryption" field automatically get focus when the page loads:
Username: <input type="text" name="usr_name">
Encryption: <keygen name="security" autofocus>
Try it yourself »
The autofocus attribute for the <keygen> tag is supported in Opera, Chrome, and Safari 6.
Definition and Usage
The autofocus attribute is a boolean attribute.
When present, it specifies that the <keygen> element should automatically get focus when the page loads.
Differences Between HTML 4.01 and HTML5
The <keygen> tag is new in HTML5.
Differences Between HTML and XHTML
In XHTML, attribute minimization is forbidden, and the autofocus attribute must be defined as <keygen autofocus="autofocus" />.
HTML <keygen> tag
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