HTML DOM OptionGroup Object

OptionGroup Object

The OptionGroup object represents an HTML <optgroup> element.

Access an OptionGroup Object

You can access an <optgroup> element by using getElementById():


var x = document.getElementById("myOptgroup");
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Create an OptionGroup Object

You can create an <optgroup> element by using the document.createElement() method:


var x = document.createElement("OPTGROUP");
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OptionGroup Object Properties

Property 説明
disabled Sets or returns whether an option-group is disabled, or not
label Sets or returns the value the label attribute of an option-group

Standard Properties and Events

The OptionGroup object also supports the standard properties and events.

Related Pages

HTML reference: HTML <optgroup> tag