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Keygen disabled Property

❮ Keygen Object

Example

Disable a keygen field:

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

The result will be:

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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

Property
disabled Yes Not supported Yes Yes Yes

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
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Example

Disable and undisable a keygen field:

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

function undisableKey() {
    document.getElementById("myKeygen").disabled = false;
}
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Related Pages

HTML reference: HTML <keygen> disabled attribute


❮ Keygen Object