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HTML <optgroup> Attributes

HTML <optgroup> disabled Attribute A disabled option-group: <select> <optgroup label=”German Cars” disabled> <option value=”mercedes”>Mercedes</option> <option value=”audi”>Audi</option> </optgroup> </select> Try it Yourself » Definition and Usage The disabled attribute is a boolean attribute. When present, it specifies that an option-group should be disabled. A disabled option-group is unusable and un-clickable. The disabled attribute can be set to keep a user from selecting […]

HTML <optgroup> Tag

Example Group related options with <optgroup> tags: <select> <optgroup label=”Swedish Cars”> <option value=”volvo”>Volvo</option> <option value=”saab”>Saab</option> </optgroup> <optgroup label=”German Cars”> <option value=”mercedes”>Mercedes</option> <option value=”audi”>Audi</option> </optgroup> </select> Try it Yourself » Definition and Usage The <optgroup> is used to group related options in a drop-down list. If you have a long list of options, groups of related options are easier to handle for […]