forms

Select

Display a select field.

Usage

The Select component is a wrapper around the native <select> HTML element. For more advanced use cases like searching or multiple selection, consider using the SelectMenu component.

Use a v-model to make the Select reactive alongside the options prop to pass an array of strings or objects.

<script setup>
const countries = ['United States', 'Canada', 'Mexico']
const country = ref(countries[0])
</script>
<template>
  <USelect v-model="country" :options="countries" />
</template>

When using objects, you can configure which field will be used for display through the option-attribute prop that defaults to label and which field will be used for comparison through the value-attribute prop that defaults to value.

Adding a disabled key to the objects will control the disabled state of the option.

<script setup>
const countries = [{
  name: 'United States',
  value: 'US'
}, {
  name: 'Canada',
  value: 'CA',
  disabled: true
}, {
  name: 'Mexico',
  value: 'MX'
}]
const country = ref('CA')
</script>
<template>
  <USelect v-model="country" :options="countries" option-attribute="name" />
</template>

Style

Use the color and variant props to change the visual style of the Select.

<USelect color="primary" variant="outline" />

Besides all the colors from the ui.colors object, you can also use the white (default) and gray colors with their pre-defined variants.

White

<USelect color="white" variant="outline" />

Gray

<USelect color="gray" variant="outline" />

Size

Use the size prop to change the size of the Select.

<USelect size="sm" />

Placeholder

Use the placeholder prop to set a placeholder text.

<USelect placeholder="Search..." />

Icon

Use any icon from Iconify by setting the icon prop by using this pattern: i-{collection_name}-{icon_name}.

Use the trailing-icon prop to set a different icon or change it globally in ui.select.default.trailingIcon. Defaults to i-heroicons-chevron-down-20-solid.

<USelect icon="i-heroicons-magnifying-glass-20-solid" color="white" size="sm" />

Disabled

Use the disabled prop to disable the Select.

<USelect disabled />

Add a disabled key with a truthy value to the options array of object to disable a single option.

Loading

Use the loading prop to show a loading icon and disable the Input.

Use the loading-icon prop to set a different icon or change it globally in ui.select.default.loadingIcon. Defaults to i-heroicons-arrow-path-20-solid.

<USelect loading icon="i-heroicons-magnifying-glass-20-solid" />

Slots

leading

Use the #leading slot to set the content of the leading icon.

<USelect>
  <template #leading>
    <UAvatar src="https://avatars.githubusercontent.com/u/739984?v=4" size="3xs" />
  </template>
</USelect>

trailing

Use the #trailing slot to set the content of the trailing icon.

<USelect>
  <template #trailing>
    <UIcon name="i-heroicons-arrows-up-down-20-solid" />
  </template>
</USelect>

Props

name
string

null

size
string

appConfig.ui.select.default.size

ui
any

{}

id
string

null

icon
string

null

placeholder
string

null

modelValue
string | number | Record<string, any>

""

color
string

appConfig.ui.select.default.color

options
unknown[]

[]

loadingIcon
string

appConfig.ui.input.default.loadingIcon

leadingIcon
string

null

trailingIcon
string

appConfig.ui.select.default.trailingIcon

variant
string

appConfig.ui.select.default.variant

optionAttribute
string

"label"

valueAttribute
string

"value"

selectClass
string

null

required
boolean

false

disabled
boolean

false

trailing
boolean

false

leading
boolean

false

loading
boolean

false

padded
boolean

true

Preset

appConfig.ui.select
{
  "wrapper": "relative",
  "base": "relative block w-full disabled:cursor-not-allowed disabled:opacity-75 focus:outline-none border-0",
  "rounded": "rounded-md",
  "placeholder": "text-gray-900 dark:text-white",
  "size": {
    "2xs": "text-xs",
    "xs": "text-xs",
    "sm": "text-sm",
    "md": "text-sm",
    "lg": "text-sm",
    "xl": "text-base"
  },
  "gap": {
    "2xs": "gap-x-1",
    "xs": "gap-x-1.5",
    "sm": "gap-x-1.5",
    "md": "gap-x-2",
    "lg": "gap-x-2.5",
    "xl": "gap-x-2.5"
  },
  "padding": {
    "2xs": "px-2 py-1",
    "xs": "px-2.5 py-1.5",
    "sm": "px-2.5 py-1.5",
    "md": "px-3 py-2",
    "lg": "px-3.5 py-2.5",
    "xl": "px-3.5 py-2.5"
  },
  "leading": {
    "padding": {
      "2xs": "ps-7",
      "xs": "ps-8",
      "sm": "ps-9",
      "md": "ps-10",
      "lg": "ps-11",
      "xl": "ps-12"
    }
  },
  "trailing": {
    "padding": {
      "2xs": "pe-7",
      "xs": "pe-8",
      "sm": "pe-9",
      "md": "pe-10",
      "lg": "pe-11",
      "xl": "pe-12"
    }
  },
  "color": {
    "white": {
      "outline": "shadow-sm bg-white dark:bg-gray-900 text-gray-900 dark:text-white ring-1 ring-inset ring-gray-300 dark:ring-gray-700 focus:ring-2 focus:ring-primary-500 dark:focus:ring-primary-400"
    },
    "gray": {
      "outline": "shadow-sm bg-gray-50 dark:bg-gray-800 text-gray-900 dark:text-white ring-1 ring-inset ring-gray-300 dark:ring-gray-700 focus:ring-2 focus:ring-primary-500 dark:focus:ring-primary-400"
    }
  },
  "variant": {
    "outline": "shadow-sm bg-transparent text-gray-900 dark:text-white ring-1 ring-inset ring-{color}-500 dark:ring-{color}-400 focus:ring-2 focus:ring-{color}-500 dark:focus:ring-{color}-400",
    "none": "bg-transparent focus:ring-0 focus:shadow-none"
  },
  "icon": {
    "base": "flex-shrink-0 text-gray-400 dark:text-gray-500",
    "color": "text-{color}-500 dark:text-{color}-400",
    "size": {
      "2xs": "h-4 w-4",
      "xs": "h-4 w-4",
      "sm": "h-5 w-5",
      "md": "h-5 w-5",
      "lg": "h-5 w-5",
      "xl": "h-6 w-6"
    },
    "leading": {
      "wrapper": "absolute inset-y-0 start-0 flex items-center",
      "pointer": "pointer-events-none",
      "padding": {
        "2xs": "ps-2",
        "xs": "ps-2.5",
        "sm": "ps-2.5",
        "md": "ps-3",
        "lg": "ps-3.5",
        "xl": "ps-3.5"
      }
    },
    "trailing": {
      "wrapper": "absolute inset-y-0 end-0 flex items-center",
      "pointer": "pointer-events-none",
      "padding": {
        "2xs": "pe-2",
        "xs": "pe-2.5",
        "sm": "pe-2.5",
        "md": "pe-3",
        "lg": "pe-3.5",
        "xl": "pe-3.5"
      }
    }
  },
  "default": {
    "size": "sm",
    "color": "white",
    "variant": "outline",
    "loadingIcon": "i-heroicons-arrow-path-20-solid",
    "trailingIcon": "i-heroicons-chevron-down-20-solid"
  }
}