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ui/docs/content/4.data/1.table.md
2023-06-21 17:59:30 +02:00

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---
github: true
description: 'Display data in a table.'
---
## Usage
Use the `rows` prop to set the data to display in the table. By default, the table will display all the fields of the rows.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-basic{class="flex-1"}
#code
```vue
<script setup>
const people = [{
id: 1,
name: 'Lindsay Walton',
title: 'Front-end Developer',
email: 'lindsay.walton@example.com',
role: 'Member'
}, {
id: 2,
name: 'Courtney Henry',
title: 'Designer',
email: 'courtney.henry@example.com',
role: 'Admin'
}, {
id: 3,
name: 'Tom Cook',
title: 'Director of Product',
email: 'tom.cook@example.com',
role: 'Member'
}, {
id: 4,
name: 'Whitney Francis',
title: 'Copywriter',
email: 'whitney.francis@example.com',
role: 'Admin'
}, {
id: 5,
name: 'Leonard Krasner',
title: 'Senior Designer',
email: 'leonard.krasner@example.com',
role: 'Owner'
}, {
id: 6,
name: 'Floyd Miles',
title: 'Principal Designer',
email: 'floyd.miles@example.com',
role: 'Member'
}]
</script>
<template>
<UTable :rows="people" />
</template>
```
::
### Columns
Use the `columns` prop to configure which columns to display. It's an array of objects with the following properties:
- `label` - The label to display in the table header. Can be changed through the `column-attribute` prop.
- `key` - The field to display from the row data.
- `sortable` - Whether the column is sortable. Defaults to `false`.
- `direction` - The sort direction to use on first click. Defaults to `asc`.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-columns{class="flex-1"}
#code
```vue
<script setup>
const columns = [{
key: 'id',
label: 'ID'
}, {
key: 'name',
label: 'User name'
}, {
key: 'title',
label: 'Job position'
}, {
key: 'email',
label: 'Email'
}, {
key: 'role'
}]
const people = [...]
</script>
<template>
<UTable :columns="columns" :rows="people" />
</template>
```
::
You can easily use the [SelectMenu](/forms/select-menu) component to change the columns to display.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-columns-selectable{class="flex-1"}
#code
```vue
<script setup>
const columns = [{
key: 'id',
label: 'ID'
}, {
key: 'name',
label: 'Name'
}, {
key: 'title',
label: 'Title'
}, {
key: 'email',
label: 'Email'
}, {
key: 'role',
label: 'Role'
}]
const selectedColumns = ref([...columns])
const people = [...]
</script>
<template>
<div>
<USelectMenu v-model="selectedColumns" :options="columns" multiple placeholder="Columns" />
<UTable :columns="selectedColumns" :rows="people" />
</div>
</template>
```
::
### Sortable
You can make the columns sortable by setting the `sortable` property to `true` in the column configuration.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-columns-sortable{class="flex-1"}
#code
```vue
<script setup>
const columns = [{
key: 'id',
label: 'ID'
}, {
key: 'name',
label: 'Name',
sortable: true
}, {
key: 'title',
label: 'Title',
sortable: true
}, {
key: 'email',
label: 'Email',
sortable: true,
direction: 'desc'
}, {
key: 'role',
label: 'Role'
}]
const people = [...]
</script>
<template>
<UTable :columns="columns" :rows="people" :sort="{ column: 'title' }" />
</template>
```
::
You can specify the default direction of each column through the `direction` property. It can be either `asc` or `desc` and defaults to `asc`.
You can specify a default sort for the table through the `sort` prop. It's an object with the following properties:
- `column` - The column to sort by.
- `direction` - The sort direction. Can be either `asc` or `desc` and defaults to `asc`.
::alert{icon="i-heroicons-light-bulb"}
This will set the default sort and will work even if no column is set as `sortable`.
::
Use the `sort-button` prop to customize the sort button in the header. You can pass all the props of the [Button](/elements/button) component to customize it through this prop or globally through `ui.table.default.sortButton`. Its icon defaults to `i-heroicons-arrows-up-down-20-solid`.
::component-card{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
baseProps:
class: 'w-full'
columns:
- key: 'id'
label: 'ID'
- key: 'name'
label: 'Name'
sortable: true
- key: 'title'
label: 'Title'
sortable: true
- key: 'email'
label: 'Email'
sortable: true
- key: 'role'
label: 'Role'
rows:
- id: 1
name: 'Lindsay Walton'
title: 'Front-end Developer'
email: 'lindsay.walton@example.com'
role: 'Member'
- id: 2
name: 'Courtney Henry'
title: 'Designer'
email: 'courtney.henry@example.com'
role: 'Admin'
- id: 3
name: 'Tom Cook'
title: 'Director of Product'
email: 'tom.cook@example.com'
role: 'Member'
- id: 4
name: 'Whitney Francis'
title: 'Copywriter'
email: 'whitney.francis@example.com'
role: 'Admin'
- id: 5
name: 'Leonard Krasner'
title: 'Senior Designer'
email: 'leonard.krasner@example.com'
role: 'Owner'
- id: 6
name: 'Floyd Miles'
title: 'Principal Designer'
email: 'floyd.miles@example.com'
role: 'Member'
props:
sortAscIcon: 'i-heroicons-arrow-up-20-solid'
sortDescIcon: 'i-heroicons-arrow-down-20-solid'
sortButton:
icon: 'i-heroicons-sparkles-20-solid'
color: 'primary'
variant: 'outline'
size: '2xs'
square: false
ui:
rounded: 'rounded-full'
excludedProps:
- sortButton
- sortAscIcon
- sortDescIcon
---
::
Use the `sort-asc-icon` prop to set a different icon or change it globally in `ui.table.default.sortAscIcon`. Defaults to `i-heroicons-bars-arrow-up-20-solid`.
Use the `sort-desc-icon` prop to set a different icon or change it globally in `ui.table.default.sortDescIcon`. Defaults to `i-heroicons-bars-arrow-down-20-solid`.
::alert{icon="i-heroicons-light-bulb"}
You can also customize the entire header cell, read more in the [Slots](#slots) section.
::
### Selectable
Use a `v-model` to make the table selectable. The `v-model` will be an array of the selected rows.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-selectable{class="flex-1"}
#code
```vue
<script setup>
const people = [...]
const selected = ref([people[1]])
</script>
<template>
<UTable v-model="selected" :rows="people" />
</template>
```
::
::alert{icon="i-heroicons-light-bulb"}
You can use the `by` prop to compare objects by a field instead of comparing object instances. We've replicated the behavior of Headless UI [Combobox](https://headlessui.com/vue/combobox#binding-objects-as-values).
::
### Searchable
You can easily use the [Input](/forms/input) component to filter the rows.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-searchable{class="flex-1"}
#code
```vue
<script setup>
const people = [...]
const q = ref('')
const filteredRows = computed(() => {
if (!q.value) {
return people
}
return people.filter((person) => {
return Object.values(person).some((value) => {
return String(value).toLowerCase().includes(q.value.toLowerCase())
})
})
})
</script>
<template>
<div>
<UInput v-model="q" placeholder="Filter people..." />
<UTable :rows="filteredRows" />
</div>
</template>
```
::
### Paginable
You can easily use the [Pagination](/navigation/pagination) component to paginate the rows.
::component-example
---
padding: false
---
#default
:table-example-paginable{class="w-full"}
#code
```vue
<script setup>
const people = [...]
const page = ref(1)
const pageCount = 5
const rows = computed(() => {
return people.slice((page.value - 1) * pageCount, (page.value) * pageCount)
})
</script>
<template>
<div>
<UTable :rows="rows" />
<UPagination v-model="page" :page-count="pageCount" :total="people.length" />
</div>
</template>
```
::
### Loading :u-badge{label="New" class="ml-2 align-text-bottom !rounded-full"}
Use the `loading` prop to display a loading state.
Use the `loading-state` prop to customize the `icon` and `label` or change them globally in `ui.table.default.loadingState`.
You can also set it to `null` to hide the loading state.
::component-card
---
padding: false
overflowClass: 'overflow-x-auto'
baseProps:
class: 'w-full'
columns:
- key: 'id'
label: 'ID'
- key: 'name'
label: 'Name'
- key: 'title'
label: 'Title'
- key: 'email'
label: 'Email'
- key: 'role'
label: 'Role'
props:
loading: true
loadingState:
icon: 'i-heroicons-arrow-path-20-solid'
label: "Loading..."
excludedProps:
- loadingState
---
::
This can be easily used with Nuxt `useAsyncData` composable.
```vue
<script setup>
const columns = [...]
const { pending, data: people } = await useLazyAsyncData('people', () => $fetch('/api/people'))
</script>
<template>
<UTable :rows="people" :columns="columns" :loading="pending" />
</template>
```
### Empty
An empty state will be displayed when there are no results.
Use the `empty-state` prop to customize the `icon` and `label` or change them globally in `ui.table.default.emptyState`.
You can also set it to `null` to hide the empty state.
::component-card
---
padding: false
overflowClass: 'overflow-x-auto'
baseProps:
class: 'w-full'
columns:
- key: 'id'
label: 'ID'
- key: 'name'
label: 'Name'
- key: 'title'
label: 'Title'
- key: 'email'
label: 'Email'
- key: 'role'
label: 'Role'
props:
emptyState:
icon: 'i-heroicons-circle-stack-20-solid'
label: "No items."
excludedProps:
- emptyState
---
::
## Slots
You can use slots to customize the header and data cells of the table.
### `<column>-header`
Use the `#<column>-header` slot to customize the header cell of a column. You will have access to the `column`, `sort` and `on-sort` properties in the slot scope.
The `sort` property is an object with the following properties:
- `field` - The field to sort by.
- `direction` - The direction to sort by. Can be `asc` or `desc`.
The `on-sort` property is a function that you can call to sort the table and accepts the column as parameter.
::alert{icon="i-heroicons-light-bulb"}
Even though you can customize the sort button as mentioned in the [Sortable](#sortable) section, you can use this slot to completely override its behavior, with a custom dropdown for example.
::
### `<column>-data`
Use the `#<column>-data` slot to customize the data cell of a column. You will have access to the `row` and `column` properties in the slot scope.
You can for example create an extra column for actions with a [Dropdown](/elements/dropdown) component inside or change the color of the rows based on a selection.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-slots{class="flex-1"}
#code
```vue
<script setup>
const columns = [..., {
key: 'actions'
}]
const people = [...]
const items = (row) => [
[{
label: 'Edit',
icon: 'i-heroicons-pencil-square-20-solid',
click: () => console.log('Edit', row.id)
}, {
label: 'Duplicate',
icon: 'i-heroicons-document-duplicate-20-solid'
}], [{
label: 'Archive',
icon: 'i-heroicons-archive-box-20-solid'
}, {
label: 'Move',
icon: 'i-heroicons-arrow-right-circle-20-solid'
}], [{
label: 'Delete',
icon: 'i-heroicons-trash-20-solid'
}]
]
const selected = ref([people[1]])
</script>
<template>
<UTable v-model="selected" :rows="people" :columns="columns">
<template #name-data="{ row }">
<span :class="[selected.find(person => person.id === row.id) && 'text-primary-500 dark:text-primary-400']">{{ row.name }}</span>
</template>
<template #actions-data="{ row }">
<UDropdown :items="items(row)">
<UButton color="gray" variant="ghost" icon="i-heroicons-ellipsis-horizontal-20-solid" />
</UDropdown>
</template>
</UTable>
</template>
```
::
### `loading-state` :u-badge{label="New" class="ml-2 align-text-bottom !rounded-full"}
Use the `#loading-state` slot to customize the loading state.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-loading-slot{class="flex-1"}
#code
```vue
<script setup>
const columns = [...]
const people = []
const pending = ref(true)
</script>
<template>
<UTable :rows="people" :columns="columns" :loading="pending">
<template #loading-state>
<div class="flex items-center justify-center h-32">
<i class="loader --6" />
</div>
</template>
</UTable>
</template>
<style scoped>
/* https://codepen.io/jenning/pen/YzNmzaV */
</style>
```
::
### `empty-state` :u-badge{label="New" class="ml-2 align-text-bottom !rounded-full"}
Use the `#empty-state` slot to customize the empty state.
::component-example{class="grid"}
---
padding: false
overflowClass: 'overflow-x-auto'
---
#default
:table-example-empty-slot{class="flex-1"}
#code
```vue
<script setup>
const columns = [...]
const people = [...]
</script>
<template>
<UTable :rows="people" :columns="columns">
<template #empty-state>
<div class="flex flex-col items-center justify-center py-6 gap-3">
<span class="italic text-sm">No one here!</span>
<UButton label="Add people" />
</div>
</template>
</UTable>
</template>
```
::
## Props
:component-props
## Preset
:component-preset