Example
Disable an option-group:
document.getElementById("myOptgroup").disabled = true;
The result will be:
Try it Yourself »
Definition and Usage
The disabled property sets or returns whether an option-group is disabled, or not.
A disabled element is unusable and un-clickable. Disabled elements are usually rendered in gray by default in browsers.
Browser Support
The disabled property is supported in all major browsers.
Syntax
Return the disabled property:
optiongroupObject.disabled
Set the disabled property:
optiongroupObject.disabled=true|false
Property Values
| Value | Description |
|---|---|
| true|false |
Specifies whether an option-group should be disabled or not
|
Technical Details
| Return Value: | A Boolean, returns true if the option-group is disabled, otherwise it returns false |
|---|
More Examples
Example
Find out if an option-group is disabled or not:
var x = document.getElementById("myOptgroup").disabled;
The result of x will be:
true
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Related Pages
HTML reference: HTML <optgroup> disabled attribute
< OptionGroup Object