HTML DOM OptionGroupObject
OptionGroup Object
The OptionGroup object represents an HTML <optgroup> element.
Access an OptionGroup Object
You can use getElementById() to access an <optgroup> element:
var
x = document.getElementById("myOptgroup");
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Create an OptionGroup Object
You can use the document.createElement() method to create an <optgroup> element:
var x = document.createElement("OPTGROUP");
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OptionGroup Object Properties
| Property | Description |
|---|---|
| disabled | Sets or returns whether the option group is disabled. |
| label | Sets or returns the value of the label attribute of the option group. |
Standard Properties and Events
The OptionGroup object also supports standardPropertiesandEvents。
Related Articles
HTML Reference Manual:HTML <optgroup> Tag
Other Extensions