Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
Note: This page describes the Keygen Element interface as specified, not as currently implemented by Gecko. See bug 101019 for details and status.
<keygen> elements expose the
HTMLKeygenElement interface, which provides special properties and methods (beyond the regular
element object interface they also have available to them by inheritance) for manipulating the layout and presentation of