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.

Jul 9, 2025 · The <optgroup> HTML element creates a grouping of options within a <select> element. In customizable <select> elements, the <legend> element is allowed as a child of <optgroup>, to …

Jul 11, 2025 · The HTML <optgroup> tag is used to group related <option> elements within a dropdown list. This is especially useful for long lists of options, making it easier for users to navigate.

To group options together, use the optgroup element, with the related option elements inside that element. Label the group with the label attribute so users will know what to expect inside the group.

Sep 15, 2024 · When writing in HTML (HyperText Markup Language), the <optgroup> tag is used to group together related options within a <datalist> or <select> element. These options can be …

The <optgroup> tag defines a group of options within a dropdown list defined by the <select> element. Each option offered by the dropdown list is defined by an <option> tag.

The <optgroup> tag organizes a set of <option> tags into an option group with a group heading. The label value for the <optgroup> will appear as a gray heading.

ⓘ optgroup – group of options # T The optgroup element represents a group of option elements with a common label.

HTML optgroup tag - Learn HTML in simple and easy steps with examples including Introduction, Attributes, Backgrounds, Basic Tags, Blocks, Character Set/Encodin

Nov 20, 2024 · The <optgroup> tag is an HTML element specifically designed for use within <select> elements. It allows you to group related <option> elements together, providing a hierarchical …