The HTMLOptGroupElement interface provides special properties and methods (beyond the regular HTMLElement object interface they also have available to them by inheritance) for manipulating the layout and presentation of <optgroup> elements.
The HTMLOptGroupElement interface provides special properties and methods (beyond the regular HTMLElement object interface they also have available to them by inheritance) for manipulating the layout and presentation of <optgroup> elements.
Inherits properties from its parent, HTMLElement.
HTMLOptGroupElement.disabledA boolean value representing whether or not the whole list of children <option> is disabled (true) or not (false).
HTMLOptGroupElement.labelA string representing the label for the group.
No specific method; inherits methods from its parent, HTMLElement.
| Specification |
|---|
| HTML Standard # htmloptgroupelement |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
HTMLOptGroupElement |
1 | 12 | 1 | 5.5 | ≤12.1 | 3 | 4.4 | 18 | 4 | ≤12.1 | 1 | 1.0 |
disabled |
1 | 12 | 1 | 5.5 | ≤12.1 | 3 | 4.4 | 18 | 4 | ≤12.1 | 1 | 1.0 |
label |
1 | 12 | 1 | 6 | ≤12.1 | 3 | 4.4 | 18 | 4 | ≤12.1 | 1 | 1.0 |
<optgroup>.
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLOptGroupElement