HTML DOM Keygen disabled Property
The HTML DOM Keygen disabled property is used to set or return a boolean value that indicates whether a Keygen element should be disabled or not. A disabled keygen field is unusable. This property is used to reflect the HTML disabled attribute.
Syntax:
Return the disabled property.
KeygenObject.disabled
Set the disabled property:
KeygenObject.disabled = true|false
Property Value:
- true|false: It is used to specify whether a keygen field should be disabled or not. It is false by default.
Return Values: It returns a Boolean value that represents the keygen field that is disabled or not.
Example: Below code demonstrates how to enable and disable the keygen field.
HTML
< html > < head > < title > HTML DOM Keygen disabled Property </ title > </ head > < body style = "text-align: center;" > < h1 style = "color: green;" > w3wiki </ h1 > < h2 >HTML DOM Keygen disabled Property</ h2 > < br > < form id = "myform" > Username: < input type = "text" name = "uname" > < br >< br > Encryption: < keygen id = "keygenID" form = "myform" name = "secure" disabled> < input type = "submit" > </ form > < p > Click on Below Buttons to set the Keygen disabled Property </ p > < button onclick = "click1()" >Set</ button > < p id = "test" ></ p > < script > function click1() { var g = document.getElementById( "keygenID").disabled = true; alert("Now the value of the disabled" + " property is set to " + g); } </ script > </ body > </ html > |
Output:
Supported Browsers:
- Google Chrome
- Firefox
- Apple Safari
- Opera