Slider

LhSlider is an input control for selecting from a range of values.

Basic Usage

vue

<script setup lang="ts">
import { ref } from 'vue'

const baseValue = ref(0)
</script>

<template>
  <LhSlider v-model="baseValue" />
</template>

vue

<script>
export default {
  data() {
    return { baseValue: 0 }
  },
}
</script>

<template>
  <LhSlider v-model="baseValue" />
</template>

Range Mode

vue

<script setup lang="ts">
import { ref } from 'vue'

const rangeMode = ref([20, 50])
</script>

<template>
  <LhSlider v-model="rangeMode" range :min="0" :max="100" />
</template>

vue

<script>
export default {
  data() {
    return { rangeMode: [20, 50] }
  },
}
</script>

<template>
  <LhSlider v-model="rangeMode" range :min="0" :max="100" />
</template>

Step

vue

<script setup lang="ts">
import { ref } from 'vue'

const stepValue = ref(0)
</script>

<template>
  <LhSlider v-model="stepValue" :step="10" />
</template>

vue

<script>
export default {
  data() {
    return { stepValue: 0 }
  },
}
</script>

<template>
  <LhSlider v-model="stepValue" :step="10" />
</template>

Marks

0°C25°C50°C75°C100°C

vue

<script setup lang="ts">
import { ref } from 'vue'

const marksValue = ref(0)
const customMarks = {
  0: '0°C',
  25: '25°C',
  50: '50°C',
  75: '75°C',
  100: '100°C',
}
</script>

<template>
  <LhSlider v-model="marksValue" :marks="customMarks" />
</template>

vue

<script>
export default {
  data() {
    return {
      marksValue: 0,
      customMarks: {
        0: '0°C',
        25: '25°C',
        50: '50°C',
        75: '75°C',
        100: '100°C',
      },
    }
  },
}
</script>

<template>
  <LhSlider v-model="marksValue" :marks="customMarks" />
</template>

Show Input

vue

<script setup lang="ts">
import { ref } from 'vue'

const inputValue = ref(50)
</script>

<template>
  <LhSlider v-model="inputValue" show-input />
</template>

vue

<script>
export default {
  data() {
    return { inputValue: 50 }
  },
}
</script>

<template>
  <LhSlider v-model="inputValue" show-input />
</template>

Disabled

vue

<script setup lang="ts">
import { ref } from 'vue'

const disabledValue = ref(50)
</script>

<template>
  <LhSlider v-model="disabledValue" :value="50" disabled />
</template>

vue

<script>
export default {
  data() {
    return { disabledValue: 50 }
  },
}
</script>

<template>
  <LhSlider v-model="disabledValue" :value="50" disabled />
</template>

Size

vue

<script setup lang="ts">
import { ref } from 'vue'

const smallValue = ref(50)
const mediumValue = ref(50)
const largeValue = ref(50)
</script>

<template>
  <LhSlider v-model="smallValue" size="small" />
  <LhSlider v-model="mediumValue" size="medium" />
  <LhSlider v-model="largeValue" size="large" />
</template>

vue

<script>
export default {
  data() {
    return {
      smallValue: 50,
      mediumValue: 50,
      largeValue: 50,
    }
  },
}
</script>

<template>
  <LhSlider v-model="smallValue" size="small" />
  <LhSlider v-model="mediumValue" size="medium" />
  <LhSlider v-model="largeValue" size="large" />
</template>

Custom Theme

Slider can apply custom theme colors.

vue

<script setup lang="ts">
import { ref } from 'vue'
import { LhConfigProvider, LhSlider } from '@lh-ui/vue3'

const value = ref(50)
const cerblueTheme = {
  'primary-color': '#2B4C7C',
  'primary-color-hover': '#3D649E',
  'primary-color-bg': '#E8EDF3',
}
</script>

<template>
  <LhConfigProvider :theme-vars="cerblueTheme">
    <LhSlider v-model="value" />
  </LhConfigProvider>
</template>

vue

<script>
import { LhConfigProvider, LhSlider } from '@lh-ui/vue3'

export default {
  data() {
    return {
      value: 50,
      cerblueTheme: {
        'primary-color': '#2B4C7C',
        'primary-color-hover': '#3D649E',
        'primary-color-bg': '#E8EDF3',
      },
    }
  },
}
</script>

<template>
  <LhConfigProvider :theme-vars="cerblueTheme">
    <LhSlider v-model="value" />
  </LhConfigProvider>
</template>

Internationalization

vue

<script setup lang="ts">
import { ref } from 'vue'
import { LhConfigProvider, LhSlider } from '@lh-ui/vue3'
import { zhCN } from '@lh-ui/vue3'
import { enUS } from '@lh-ui/vue3'

const locale = ref('zh-CN')
const value = ref(50)
</script>

<template>
  <!-- Locale messages -->
  <LhConfigProvider :locale="locale === 'zh-CN' ? zhCN : enUS">
    <LhSlider v-model="value" />
  </LhConfigProvider>
</template>

vue

<script>
import { LhConfigProvider, LhSlider } from '@lh-ui/vue3'
import { zhCN } from '@lh-ui/vue3'
import { enUS } from '@lh-ui/vue3'

export default {
  data() {
    return {
      locale: 'zh-CN',
      value: 50,
      zhCN: zhCN,
      enUS: enUS,
    }
  },
}
</script>

<template>
  <!-- Locale messages -->
  <LhConfigProvider :locale="locale === 'zh-CN' ? zhCN : enUS">
    <LhSlider v-model="value" />
  </LhConfigProvider>
</template>

Slider API

Props

Prop	Description	Type	Default
modelValue	Slider value	`number \| [number, number]`	`null`
min	Minimum value	`number`	`0`
max	Maximum value	`number`	`100`
step	Step value	`number`	`1`
disabled	Disabled	`boolean`	`false`
range	Enable range selection	`boolean`	`false`
showInput	Show input box	`boolean`	`false`
size	Size	`"small" \| "medium" \| "large" \| "mini" \| "x-large"`	`'medium'`
marks	Mark points	`{ [x: number]: string; }`	—
sx	Shorthand layout props (e.g. `{ mt: 2, w: '50%' }`), applied as inline styles on the root element	`LhSxProps`	—

Events

Event	Description	Type
update:model-value	Triggered when value changes	`(value: number \| [number, number]) => void`
change	Triggered when value is confirmed	`(value: number \| [number, number]) => void`

Type Definitions

The TypeScript type structures exported by this component (auto-extracted from packages/components/slider/src/types.ts and @lh-ui/share/core/* sources; click each entry to expand; see the Props table above for attribute descriptions):

LhSliderProps

export interface LhSliderProps {
  modelValue?: number | [number, number] | null
  min?: number
  max?: number
  step?: number
  disabled?: boolean
  range?: boolean
  showInput?: boolean
  size?: LhComponentSize
  marks?: Record<number, string>
  sx?: LhSxProps
}

LhSliderSize

export type LhSliderSize = LhComponentSize

LhComponentSize _{(from @lh-ui/share/core/shared)}

export type LhComponentSize = (typeof LH_SIZE_CONST)[keyof typeof LH_SIZE_CONST]

Slider ​

Basic Usage ​

Range Mode ​

Step ​

Marks ​

Show Input ​

Disabled ​

Size ​

Custom Theme ​

Internationalization ​

Slider API ​

Props ​

Events ​

Type Definitions ​