Keygen disabled Property
Example
Disable a keygen field:
document.getElementById("myKeygen").disabled = true;
The result will be:
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
|
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 »
document.getElementById("myKeygen").disabled = true;
}
function undisableKey() {
document.getElementById("myKeygen").disabled = false;
}
Related Pages
HTML reference: HTML <keygen> disabled attribute
Keygen Object
