SelectMenu - Nuxt UI

Usage

The SelectMenu component renders by default a Select component and is based on the ui.select preset. You can use most of the Select props to configure the display if you don't want to override the default slot such as color, variant, size, placeholder, icon, disabled, etc.

Like the Select component, you can use the options prop to pass an array of strings or objects.

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref(people[0])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" />
</template>

Multiple

You can use the multiple prop to select multiple values.

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref([])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" multiple placeholder="Select people" />
</template>

Objects

You can pass an array of objects to options and either compare on the whole object or use the by prop to compare on a specific key. You can configure which field will be used to display the label through the option-attribute prop that defaults to label.

<script setup>
const people = [{
  id: 'benjamincanac',
  label: 'benjamincanac',
  href: 'https://github.com/benjamincanac',
  target: '_blank',
  avatar: { src: 'https://avatars.githubusercontent.com/u/739984?v=4' }
}, {
  id: 'Atinux',
  label: 'Atinux',
  href: 'https://github.com/Atinux',
  target: '_blank',
  avatar: { src: 'https://avatars.githubusercontent.com/u/904724?v=4' }
}, {
  id: 'smarroufin',
  label: 'smarroufin',
  href: 'https://github.com/smarroufin',
  target: '_blank',
  avatar: { src: 'https://avatars.githubusercontent.com/u/7547335?v=4' }
}, {
  id: 'nobody',
  label: 'Nobody',
  icon: 'i-heroicons-user-circle'
}]

const selected = ref(people[0])
</script>

<template>
  <USelectMenu v-model="selected" :options="people">
    <template #label>
      <UIcon v-if="selected.icon" :name="selected.icon" class="w-4 h-4" />
      <UAvatar v-else-if="selected.avatar" v-bind="selected.avatar" size="3xs" />

      {{ selected.label }}
    </template>
  </USelectMenu>
</template>

If you only want to select a single object property rather than the whole object as value, you can set the value-attribute property. This prop defaults to null.

<script setup>
const people = [{
  id: 1,
  name: 'Wade Cooper'
}, {
  id: 2,
  name: 'Arlene Mccoy'
}, {
  id: 3,
  name: 'Devon Webb'
}, {
  id: 4,
  name: 'Tom Cook'
}]

const selected = ref(people[0].id)

const current = computed(() => people.find(person => person.id === selected.value))
</script>

<template>
  <USelectMenu
    v-model="selected"
    :options="people"
    placeholder="Select people"
    value-attribute="id"
    option-attribute="name"
  >
    <template #label>
      {{ current.name }}
    </template>
  </USelectMenu>
</template>

Icon

Use the selected-icon prop to set a different icon or change it globally in ui.selectMenu.default.selectedIcon. Defaults to i-heroicons-check-20-solid.

<USelectMenu
  selected-icon="i-heroicons-hand-thumb-up-solid"
  class="w-full lg:w-40"
  placeholder="Select a person"
  :options="['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']"
/>

Learn how to customize icons from the Select component.

Search

Use the searchable prop to enable search.

Use the searchable-placeholder prop to set a different placeholder.

This will use Headless UI Combobox component instead of Listbox.

searchable

searchablePlaceholder

<USelectMenu
  searchable
  searchable-placeholder="Search a person..."
  class="w-full lg:w-40"
  placeholder="Select a person"
  :options="['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']"
/>

Async search

Pass a function to the searchable prop to customize the search behavior and filter options according to your needs. The function will receive the query as its first argument and should return an array.

Use the debounce prop to adjust the delay of the function.

<script setup>
const search = async (q) => {
  const users = await $fetch('https://jsonplaceholder.typicode.com/users', { params: { q } })

  return users.map(user => ({ id: user.id, label: user.name, suffix: user.email })).filter(Boolean)
}

const selected = ref([])
</script>

<template>
  <USelectMenu
    v-model="selected"
    :searchable="search"
    placeholder="Search for a user..."
    multiple
    by="id"
  />
</template>

Create option

Use the creatable prop to enable the creation of new options when the search doesn't return any results (only works with searchable).

Try to search for something that doesn't exist in the example below.

<script setup>
const options = ref([
  { id: 1, name: 'bug', color: 'd73a4a' },
  { id: 2, name: 'documentation', color: '0075ca' },
  { id: 3, name: 'duplicate', color: 'cfd3d7' },
  { id: 4, name: 'enhancement', color: 'a2eeef' },
  { id: 5, name: 'good first issue', color: '7057ff' },
  { id: 6, name: 'help wanted', color: '008672' },
  { id: 7, name: 'invalid', color: 'e4e669' },
  { id: 8, name: 'question', color: 'd876e3' },
  { id: 9, name: 'wontfix', color: 'ffffff' }
])

const selected = ref([])

const labels = computed({
  get: () => selected.value,
  set: async (labels) => {
    const promises = labels.map(async (label) => {
      if (label.id) {
        return label
      }

      // In a real app, you would make an API call to create the label
      const response = {
        name: label.name,
        color: generateColorFromString(label.name)
      }

      options.value.push(response)

      return response
    })

    selected.value = await Promise.all(promises)
  }
})

function hashCode (str) {
  let hash = 0
  for (let i = 0; i < str.length; i++) {
    hash = str.charCodeAt(i) + ((hash << 5) - hash)
  }
  return hash
}

function intToRGB (i) {
  const c = (i & 0x00FFFFFF)
    .toString(16)
    .toUpperCase()

  return '00000'.substring(0, 6 - c.length) + c
}

function generateColorFromString (str) {
  return intToRGB(hashCode(str))
}
</script>

<template>
  <USelectMenu
    v-model="labels"
    by="id"
    name="labels"
    :options="options"
    option-attribute="name"
    multiple
    searchable
    creatable
  >
    <template #label>
      <template v-if="labels.length">
        <span class="flex items-center -space-x-1">
          <span v-for="label of labels" :key="label.id" class="flex-shrink-0 w-2 h-2 mt-px rounded-full" :style="{ background: `#${label.color}` }" />
        </span>
        <span>{{ labels.length }} label{{ labels.length > 1 ? 's' : '' }}</span>
      </template>
      <template v-else>
        <span class="text-gray-500 dark:text-gray-400 truncate">Select labels</span>
      </template>
    </template>

    <template #option="{ option }">
      <span
        class="flex-shrink-0 w-2 h-2 mt-px rounded-full"
        :style="{ background: `#${option.color}` }"
      />
      <span class="truncate">{{ option.name }}</span>
    </template>

    <template #option-create="{ option }">
      <span class="flex-shrink-0">New label:</span>
      <span
        class="flex-shrink-0 w-2 h-2 mt-px rounded-full -mx-1"
        :style="{ background: `#${generateColorFromString(option.name)}` }"
      />
      <span class="block truncate">{{ option.name }}</span>
    </template>
  </USelectMenu>
</template>

Popper

Use the popper prop to customize the popper instance.

Arrow

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref(people[0])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" :popper="{ arrow: true }" />
</template>

Placement

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref(people[0])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" :popper="{ placement: 'left-end' }" />
</template>

Offset

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref(people[0])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" :popper="{ offsetDistance: 0 }" />
</template>

Slots

`label`

You can override the #label slot and handle the display yourself.

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref([])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" multiple>
    <template #label>
      <span v-if="selected.length" class="truncate">{{ selected.join(', ') }}</span>
      <span v-else>Select people</span>
    </template>
  </USelectMenu>
</template>

`default`

You can also override the #default slot entirely.

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref(people[3])
</script>

<template>
  <USelectMenu v-slot="{ open }" v-model="selected" :options="people">
    <UButton color="gray" class="flex-1 justify-between">
      {{ selected }}

      <UIcon name="i-heroicons-chevron-right-20-solid" class="w-5 h-5 transition-transform text-gray-400 dark:text-gray-500" :class="[open && 'transform rotate-90']" />
    </UButton>
  </USelectMenu>
</template>

`option`

Use the #option slot to customize the option content. You will have access to the option, active and selected properties in the slot scope.

<script setup>
const people = [
  { name: 'Wade Cooper', online: true },
  { name: 'Arlene Mccoy', online: false },
  { name: 'Devon Webb', online: false },
  { name: 'Tom Cook', online: true },
  { name: 'Tanya Fox', online: false },
  { name: 'Hellen Schmidt', online: true },
  { name: 'Caroline Schultz', online: true },
  { name: 'Mason Heaney', online: false },
  { name: 'Claudie Smitham', online: true },
  { name: 'Emil Schaefer', online: false }
]

const selected = ref(people[3])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" option-attribute="name">
    <template #label>
      <span :class="[selected.online ? 'bg-green-400' : 'bg-gray-200', 'inline-block h-2 w-2 flex-shrink-0 rounded-full']" aria-hidden="true" />
      <span class="truncate">{{ selected.name }}</span>
    </template>

    <template #option="{ option: person }">
      <span :class="[person.online ? 'bg-green-400' : 'bg-gray-200', 'inline-block h-2 w-2 flex-shrink-0 rounded-full']" aria-hidden="true" />
      <span class="truncate">{{ person.name }}</span>
    </template>
  </USelectMenu>
</template>

`option-empty`

Use the #option-empty slot to customize the content displayed when the searchable prop is true and there is no options. You will have access to the query property in the slot scope.

<script setup>
const people = ['Wade Cooper', 'Arlene Mccoy', 'Devon Webb', 'Tom Cook', 'Tanya Fox', 'Hellen Schmidt', 'Caroline Schultz', 'Mason Heaney', 'Claudie Smitham', 'Emil Schaefer']

const selected = ref(people[0])
</script>

<template>
  <USelectMenu v-model="selected" :options="people" searchable>
    <template #option-empty="{ query }">
      <q>{{ query }}</q> not found
    </template>
  </USelectMenu>
</template>

`option-create`

Use the #option-create slot to customize the content displayed when the creatable prop is true and there is no options. You will have access to the query property in the slot scope.

An example is available in the Create option section.

Props

name

string

null

color

any

config.default.color

size

"md" | "2xs" | "xs" | "sm" | "lg" | "xl"

null

icon

string

null

any

undefined

string

null

modelValue

string | number | Record<string, any> | unknown[]

""

options

string[] | { [key: string]: any; disabled?: boolean; }[]

[]

placeholder

string

null

variant

"outline" | "none"

config.default.variant

loadingIcon

string

config.default.loadingIcon

leadingIcon

string

null

trailingIcon

string

config.default.trailingIcon

optionAttribute

string

"label"

valueAttribute

string

null

selectClass

string

null

string

undefined

popper

{}

{}

selectedIcon

string

configMenu.default.selectedIcon

searchable

boolean | ((query: string) => any[] | Promise<any[]>)

false

searchablePlaceholder

string

"Search..."

debounce

number

200

searchAttributes

unknown[]

null

uiMenu

any

undefined

required

boolean

false

disabled

boolean

false

leading

boolean

false

trailing

boolean

false

boolean

false

padded

boolean

true

multiple

boolean

false

creatable

boolean

false

Config

USelectMenu.vue

{
  "container": "z-20 group",
  "width": "w-full",
  "height": "max-h-60",
  "base": "relative focus:outline-none overflow-y-auto scroll-py-1",
  "background": "bg-white dark:bg-gray-800",
  "shadow": "shadow-lg",
  "rounded": "rounded-md",
  "padding": "p-1",
  "ring": "ring-1 ring-gray-200 dark:ring-gray-700",
  "input": "block w-[calc(100%+0.5rem)] focus:ring-transparent text-sm px-3 py-1.5 text-gray-700 dark:text-gray-200 bg-white dark:bg-gray-800 border-0 border-b border-gray-200 dark:border-gray-700 focus:border-inherit sticky -top-1 -mt-1 mb-1 -mx-1 z-10 placeholder-gray-400 dark:placeholder-gray-500 focus:outline-none",
  "option": {
    "base": "cursor-default select-none relative flex items-center justify-between gap-1",
    "rounded": "rounded-md",
    "padding": "px-2 py-1.5",
    "size": "text-sm",
    "color": "text-gray-900 dark:text-white",
    "container": "flex items-center gap-2 min-w-0",
    "active": "bg-gray-100 dark:bg-gray-900",
    "inactive": "",
    "selected": "pe-7",
    "disabled": "cursor-not-allowed opacity-50",
    "empty": "text-sm text-gray-400 dark:text-gray-500 px-2 py-1.5",
    "icon": {
      "base": "flex-shrink-0 h-4 w-4",
      "active": "text-gray-900 dark:text-white",
      "inactive": "text-gray-400 dark:text-gray-500"
    },
    "selectedIcon": {
      "wrapper": "absolute inset-y-0 end-0 flex items-center",
      "padding": "pe-2",
      "base": "h-4 w-4 text-gray-900 dark:text-white flex-shrink-0"
    },
    "avatar": {
      "base": "flex-shrink-0",
      "size": "3xs"
    },
    "chip": {
      "base": "flex-shrink-0 w-2 h-2 mx-1 rounded-full"
    }
  },
  "transition": {
    "leaveActiveClass": "transition ease-in duration-100",
    "leaveFromClass": "opacity-100",
    "leaveToClass": "opacity-0"
  },
  "popper": {
    "placement": "bottom-end"
  },
  "default": {
    "selectedIcon": "i-heroicons-check-20-solid"
  },
  "arrow": {
    "base": "before:w-2 before:h-2",
    "ring": "before:ring-1 before:ring-gray-200 dark:before:ring-gray-700",
    "rounded": "before:rounded-sm",
    "background": "before:bg-white dark:before:bg-gray-700",
    "shadow": "before:shadow",
    "placement": "group-data-[popper-placement*=\"right\"]:-left-1 group-data-[popper-placement*=\"left\"]:-right-1 group-data-[popper-placement*=\"top\"]:-bottom-1 group-data-[popper-placement*=\"bottom\"]:-top-1"
  }
}

Select

Display a select field.

Checkbox

Display a checkbox field.