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According to the HTML5 spec (dev.w3.org/html5/markup/optgroup.html#optgroup) the only permitted parent of optgroup is select, which suggest that no, this is not supported in HTML5. –
Definition and Usage. The <optgroup> tag is used to group related options in a <select> element (drop-down list). If you have a long list of options, groups of related options are easier to handle for a user.
In this tutorial, we have explored the select, option, and optgroup elements in HTML forms. By understanding these elements and their attributes, you can create more organized and user-friendly dropdown lists in your forms.
10 lut 2024 · Enhance the elegance of your dropdown menus with the HTML optgroup tag. Learn how optgroup gracefully organizes and categorizes options, providing a seamless navigation experience. Elevate your form design with the structured simplicity of this tag, improving both functionality and visual appeal.
22 lis 2021 · Grouping HTML select options is a great way to make the options available more readable to the user. In this tutorial, we will learn how to do this using the HTML optgroup tag. The optgroup Syntax. The optgroup tag accepts two attributes on top of regular attributes such as class – label and disabled.
25 lip 2024 · This element includes the global attributes. If this Boolean attribute is set, none of the items in this option group is selectable. Often browsers grey out such control and it won't receive any browsing events, like mouse clicks or focus-related ones.
The optgroup tag generates a group of options within a <select> control's dropdown list of values. A sequence of <option> tags define the dropdown values, which are then grouped using the <optgroup> tag.
