UI components · Data entry

Slider

A native range over an exact rail, with marks. Group: Data entry · component 6 of 17, new in silverpoint 0.3.

size="lg"

mode="precision"

substrate="green"

States

The 2 reference states silverpoint declares for Slider, live on both grounds, with their code. As in upstream's documentation the examples are uncontrolled: the state's value is the default value. Pick a framework once and every example on the site follows it.

`marks`

silverpoint · cream

cyanotype · prussian

tsx

import '@silverpoint/fonts/fonts.css';
import '@silverpoint/grounds/styles.css';
import '@silverpoint/grounds/ui.css';
import { SpSlider } from '@silverpoint/react/ui/slider';

<SpSlider label="Volume" name="volume" marks={[0, 25, 50, 75, 100]} defaultValue={30} />

vue

<script setup lang="ts">
import '@silverpoint/fonts/fonts.css';
import '@silverpoint/grounds/styles.css';
import '@silverpoint/grounds/ui.css';
import { SpSlider } from '@silverpoint/vue/ui/slider';
</script>

<template>
  <SpSlider
    label="Volume"
    name="volume"
    :marks="[0, 25, 50, 75, 100]"
    :default-value="30"
  />
</template>

// src/styles.css:
//   @import '@silverpoint/fonts/fonts.css';
//   @import '@silverpoint/grounds/styles.css';
//   @import '@silverpoint/grounds/ui.css';

import { Component } from '@angular/core';
import { SpSlider } from '@silverpoint/angular/ui/slider';

@Component({
  selector: 'app-root',
  imports: [SpSlider],
  template: `
    <sp-slider
      label="Volume"
      name="volume"
      [marks]="[0, 25, 50, 75, 100]"
      [defaultValue]="30"
    />
  `,
})
export class App {}

python

from reflex_silverpoint_react import sp_slider

sp_slider(
    label="Volume",
    name="volume",
    marks=[0, 25, 50, 75, 100],
    default_value=30,
)

`disabled`

silverpoint · cream

cyanotype · prussian

tsx

import '@silverpoint/fonts/fonts.css';
import '@silverpoint/grounds/styles.css';
import '@silverpoint/grounds/ui.css';
import { SpSlider } from '@silverpoint/react/ui/slider';

<SpSlider label="Volume" name="volume" disabled defaultValue={30} />

vue

<script setup lang="ts">
import '@silverpoint/fonts/fonts.css';
import '@silverpoint/grounds/styles.css';
import '@silverpoint/grounds/ui.css';
import { SpSlider } from '@silverpoint/vue/ui/slider';
</script>

<template>
  <SpSlider label="Volume" name="volume" disabled :default-value="30" />
</template>

// src/styles.css:
//   @import '@silverpoint/fonts/fonts.css';
//   @import '@silverpoint/grounds/styles.css';
//   @import '@silverpoint/grounds/ui.css';

import { Component } from '@angular/core';
import { SpSlider } from '@silverpoint/angular/ui/slider';

@Component({
  selector: 'app-root',
  imports: [SpSlider],
  template: `
    <sp-slider label="Volume" name="volume" [disabled]="true" [defaultValue]="30" />
  `,
})
export class App {}

python

from reflex_silverpoint_react import sp_slider

sp_slider(
    label="Volume",
    name="volume",
    disabled=True,
    default_value=30,
)

Import

Each component has its own subpath under ui/, and every adapter exports them all from ui. Import @silverpoint/grounds/ui.css once, beside styles.css; Reflex adds it for you.

Framework	Import
React	`import { SpSlider } from '@silverpoint/react/ui/slider';`
Vue	`import { SpSlider } from '@silverpoint/vue/ui/slider';`
Angular	`import { SpSlider } from '@silverpoint/angular/ui/slider'; // <sp-slider>`
Reflex	`from reflex_silverpoint_react import sp_slider`

Binding the value

Controlled or uncontrolled, the way each framework does it. The change event carries the new value itself (a string, a bool or a number), never a DOM event.

Framework	Controlled	Uncontrolled
React	`value / onChange`	`defaultValue`
Vue	`v-model="x"`	`default-value`
Angular	`[(value)]="x", ngModel, formControl`	`[defaultValue]`
Reflex	`value=State.x, on_change=State.set_x`	`default_value=…`

Props

The props Slider adds to the ones every UI component takes.

React / Angular	Vue	Reflex	Type	Description
`label`	`label`	`label`	`str`	Accessible name of the range. Required.
`min`	`min`	`min`	`int \| float`	Lowest value (0 by default).
`max`	`max`	`max`	`int \| float`	Highest value (100 by default).
`step`	`step`	`step`	`int \| float`	Step (1 by default).
`name`	`name`	`name`	`str`	Form field name; the native input submits under it.
`disabled`	`disabled`	`disabled`	`bool`	Not focusable and not submitted.
`marks`	`marks`	`marks`	`list[int \| float]`	Values on the rail that get a labelled mark.
`value`	`value`	`value`	`int \| float`	Controlled value.
`defaultValue`	`default-value`	`default_value`	`int \| float`	Initial value of an uncontrolled slider (min by default).
`onChange`	`on-change`	`on_change`	`event`	The new value (a number).

Common props

Every UI component also takes these. Like a chart's, they fall back to the dashboard the component sits in, then to the provider. Read more about the UI components.

React / Angular	Vue	Reflex	Type	Description
`id`	`id`	`id`	`str`	The frame variant and every related id derive from it.
`ground`	`ground`	`ground`	`Literal['silverpoint', 'cyanotype'] \| str \| dict[str, Any]`	Style ground: "silverpoint" or "cyanotype", or a ground object. Defaults to the dashboard's, then the provider's, or silverpoint.
`substrate`	`substrate`	`substrate`	`Literal['cream', 'green', 'blue', 'ochre', 'prussian']`	Prepared substrate within the ground.
`mode`	`mode`	`mode`	`Literal['ink', 'precision']`	ink by default; precision disables inking.
`seed`	`seed`	`seed`	`str \| int`	Seed of the frame's hand; overrides id for the frame variant only.
`size`	`size`	`size`	`Literal['sm', 'md', 'lg']`	Control size: sm, md (default) or lg.
`palette`	`palette`	`palette`	`dict[str, str]`	Colours over the ground's (set with palette=), merged over the dashboard's and the provider's.
`className`	`class-name`	`class_name`	`str`	Added to the component's root element, after its own classes.

Report it

Found something wrong with SpSlider? Open an issue on GitHub — the form comes pre-filled with the component and the version.