Slider
A value picked by dragging along a track, when an exact number is not needed.
In Brand expressive
See it live
npm run storybookWhen to use it
In Brand expressive: A rough value where an exact number is not needed. Not for an exact answer people must type.
- Use it when: Volume, brightness, a rough range; pair with a number field when precision matters.
- Not when: An exact answer people must type.
Instead:
- Input: An exact number.
- Radio group: A few named choices.
Words
- Headlines are short and bold. Three to six words.
- Verbs that move: Join, Try, Go.
- Playful in headlines, plain in errors.
- Use: Join, Drop, Go, Love. Avoid: Synergy, Leverage, Kindly.
The labels components use, from the voice tokens:
content.action.commit: Gocontent.action.cancel: Not nowcontent.action.destroy: Removecontent.action.retry: Try againcontent.action.empty-action: Explore the drop
See Voice and tone for the whole voice.
Accessibility and keyboard
| Keyboard | What happens | Not |
|---|---|---|
| undefined | Arrow keys change the value; Home and End jump to the ends. | undefined |
Test before you ship:
- It has a name and announces its value. undefined
Use it in code
npx open-ds add slider
The component reads only component keys and semantic tokens, so it follows the brand and mode on <html>.
Tokens it reads
Slider reads 13 tokens of its own, each an alias of a semantic token. Each row is one part: its own token, the semantic it aliases, and the value it ends at. Change a semantic and every component that reads it follows; override one of Slider's tokens to change Slider alone.
Brand expressive decides what changes when you switch theme. Here a switch changes colors only, so the marked rows differ between light and dark; everything else holds steady.
| Part | Its token and the semantic it aliases | Value |
|---|---|---|
| Slider | ||
| Disabled opacity disabled when disabled | component.slider.disabled-opacity-disabledopacity.disabledvar(--slider-disabled-opacity-disabled) | opacity.40:0.4 |
| Track | ||
| Corner | component.slider.track.radiusradius.roundvar(--slider-track-radius) | radius.full:9999px |
| Fill Changes with theme | component.slider.track.backgroundcolor.surface.sunkenvar(--slider-track-background) | Lighttaupe.light.100:#FCEFE6Darktaupe.dark.100:#33241F |
| Range | ||
| Fill Changes with theme | component.slider.range.backgroundcolor.action.primaryvar(--slider-range-background) | Lightpink.light.600:#D61F7ADarkpink.dark.600:#F59ACA |
| Thumb | ||
| Icon size | component.slider.thumb.icon-sizesize.iconvar(--slider-thumb-icon-size) | size.20:1.25rem |
| Corner | component.slider.thumb.radiusradius.roundvar(--slider-thumb-radius) | radius.full:9999px |
| Border Changes with theme | component.slider.thumb.bordercolor.action.primaryvar(--slider-thumb-border) | Lightpink.light.600:#D61F7ADarkpink.dark.600:#F59ACA |
| Shadow Changes with theme | component.slider.thumb.shadowelevation.cardvar(--slider-thumb-shadow) | Lightshadow.cardDarkshadow.card-dark |
| Focus ring Changes with theme | component.slider.thumb.focus-ringcolor.border.focusvar(--slider-thumb-focus-ring) | Lightpink.light.600:#D61F7ADarkpink.dark.600:#F59ACA |
| Disabled opacity disabled when disabled | component.slider.thumb.disabled-opacity-disabledopacity.disabledvar(--slider-thumb-disabled-opacity-disabled) | opacity.40:0.4 |
| Focus on focus | component.slider.thumb.focusborder-width.focusvar(--slider-thumb-focus) | border-width.3:3px |
| Focus ring focus Changes with theme on focus | component.slider.thumb.focus-ring-focuscolor.border.focusvar(--slider-thumb-focus-ring-focus) | Lightpink.light.600:#D61F7ADarkpink.dark.600:#F59ACA |
| Focus ring offset focus Changes with theme on focus | component.slider.thumb.focus-ring-offset-focuscolor.surface.canvasvar(--slider-thumb-focus-ring-offset-focus) | Lighttaupe.light.50:#FFF8F3Darktaupe.dark.0:#120B09 |
| From the system | ||
| Edge Changes with theme | color.border.default straight from the system, through --border | Lighttaupe.light.200 · #F2DCCFDarktaupe.dark.100 · #33241F |