Radix UIKeyframes

Select

Select also writes checked and unchecked on its items. Those are deliberately never matched.

Every value the manifest allows on this host, single presets and the pairs that compose. The first is what this component ships with. Both stages are the same component, so anything that changes between them is the attribute.

withoutno attribute

with easefuldata-motion="scale-fade"

host writes

data-state, data-side

easeful matches

[data-motion~="scale-fade"][data-state="closed"]

what runs

animation: motion-exit 150ms

you write

<Select.Content data-motion="scale-fade" />

Where the attribute goes

The parts this demo composes, and the value each one carries. Everything inside an animated part is that part's content, so the tree stops there.

Select.Root
Select.Trigger
Select.Value
Select.Portal
Select.Contentdata-motion="scale-fade"

Source

apps/docs/components/demos/radix/select.tsx

29 lines

"use client"

import { Select } from "radix-ui"
import type { DemoProps } from "@/components/demos/props"

export function RadixSelect({ motion }: DemoProps) {
  return (
    <Select.Root>
      <Select.Trigger className="btn">
        <Select.Value placeholder="Pick a branch" />
      </Select.Trigger>
      <Select.Portal>
        <Select.Content className="menu" position="popper" sideOffset={10} collisionPadding={16} data-motion={motion}>
          <Select.Viewport>
            <Select.Item className="menu__item" value="main">
              <Select.ItemText>main</Select.ItemText>
            </Select.Item>
            <Select.Item className="menu__item" value="next">
              <Select.ItemText>next</Select.ItemText>
            </Select.Item>
            <Select.Item className="menu__item" value="canary">
              <Select.ItemText>canary</Select.ItemText>
            </Select.Item>
          </Select.Viewport>
        </Select.Content>
      </Select.Portal>
    </Select.Root>
  )
}

The whole file, read from disk at build time. Both copies above render from it, and the motion prop is the only difference between them.