<mndw-segmented>

The host has role="radiogroup" and manages slotted <mndw-segment> choices.

Examples

Three choices

<mndw-segmented label="Range" name="range" value="day">
  <mndw-segment value="day">Day</mndw-segment>
  <mndw-segment value="week">Week</mndw-segment>
  <mndw-segment value="month">Month</mndw-segment>
</mndw-segmented>

Disabled choice

<mndw-segmented label="Range" value="day">
  <mndw-segment value="day">Day</mndw-segment>
  <mndw-segment value="week">Week</mndw-segment>
  <mndw-segment value="month" disabled>Month</mndw-segment>
</mndw-segmented>

Reference

The group owns value, label, and shared name, disabled, required, and invalid; value is state and does not reflect. Part group is the segmented container. mndwchange carries detail: {value: string} and fires on user activation only. Each <mndw-segment> carries required value and disabled, both reflected, and exposes part segment; a segment without a value is ignored.

The group writes role="radiogroup"; each segment receives role="radio", aria-checked, aria-disabled, and a roving tabindex. These attributes are removed from a segment when it leaves the group. The checked segment is the tab stop, or the first enabled segment if none is checked; the host stays at tabindex="-1". Arrow keys move and select with wraparound; Home and End jump to the first and last enabled choice. Space and Enter select the focused segment, skipping disabled choices.

Nothing selected is a valid initial state. FormData omits the group, and required reports a missing value only while no segment matches. Reset restores the authored value attribute or clears selection. The group's label is its accessible name, and changes emit mndwlabelchange for a wrapping <mndw-field>.