X
HOME HTML CSS JAVASCRIPT SQL PHP JQUERY ANGULAR XML ASP.NET MORE...
REFERENCES | EXAMPLES | FORUM | ABOUT

Keygen disabled Property

Keygen Object Reference Keygen Object

Example

Disable a keygen field:

document.getElementById("myKeygen").disabled=true;

The result will be:


Try it yourself »


Definition and Usage

The disabled property sets or returns whether a keygen field is disabled, or not.

A disabled element is unusable and un-clickable. Disabled elements are usually rendered in gray by default in browsers.

This property reflects the HTML disabled attribute.


Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The disabled property is supported in all major browsers, except Internet Explorer.


Syntax

Return the disabled property:

keygenObject.disabled

Set the disabled property:

keygenObject.disabled=true|false

Property Values

Value Description
true|false Specifies whether a keygen field should be disabled or not
  • true - The text field is disabled
  • false - Default. The text field is not disabled

Technical Details

Return Value: A Boolean, returns true if the keygen field is disabled, otherwise it returns false


More Examples

Example

Find out if a keygen field is disabled or not:

var x = document.getElementById("myKeygen").disabled;

The result of x will be:

true

Try it yourself »

Example

Disable and undisable a keygen field:

function disableKey()
  {
  document.getElementById("myKeygen").disabled=true;
  }
function undisableKey()
  {
  document.getElementById("myKeygen").disabled=false;
  }

Try it yourself »


Related Pages

HTML reference: HTML <keygen> disabled attribute


Keygen Object Reference Keygen Object

Your suggestion:

Close [X]

Thank You For Helping Us!

Your message has been sent to W3Schools.

Close [X]
Search w3schools.com:

WEB HOSTING

UK Reseller Hosting

WEB BUILDING

Download XML Editor FREE Website BUILDER Free HTML5 Templates FREE Website Templates Free HTML Templates

SHARE THIS PAGE

facebook