Date Range Field

Allows users to input a range of dates within a designated field.

llms.txt
Hotel dates 
	<script lang="ts">
  import { DateRangeField } from "bits-ui";
</script>
 
<DateRangeField.Root class="group flex w-full max-w-[320px] flex-col gap-1.5">
  <DateRangeField.Label class="block select-none text-sm font-medium">
    Hotel dates
  </DateRangeField.Label>
  <div
    class="h-input rounded-input border-border-input bg-background text-foreground focus-within:border-border-input-hover focus-within:shadow-date-field-focus hover:border-border-input-hover group-data-invalid:border-destructive flex w-full select-none items-center border px-2 py-3 text-sm tracking-[0.01em]"
  >
    {#each ["start", "end"] as const as type}
      <DateRangeField.Input {type}>
        {#snippet children({ segments })}
          {#each segments as { part, value }}
            <div class="inline-block select-none">
              {#if part === "literal"}
                <DateRangeField.Segment
                  {part}
                  class="text-muted-foreground p-1"
                >
                  {value}
                </DateRangeField.Segment>
              {:else}
                <DateRangeField.Segment
                  {part}
                  class="rounded-5px hover:bg-muted focus:bg-muted focus:text-foreground aria-[valuetext=Empty]:text-muted-foreground focus-visible:ring-0! focus-visible:ring-offset-0! px-1 py-1"
                >
                  {value}
                </DateRangeField.Segment>
              {/if}
            </div>
          {/each}
        {/snippet}
      </DateRangeField.Input>
      {#if type === "start"}
        <div aria-hidden="true" class="text-muted-foreground px-1">–⁠⁠⁠⁠⁠</div>
      {/if}
    {/each}
  </div>
</DateRangeField.Root>

Overview

The DateRangeField component combines two Date Field components to create a date range field. Check out the Date Field component documentation for information on how to customize this component.

Structure

	<script lang="ts">
	import { DateRangeField } from "$lib";
</script>
 
<DateRangeField.Root>
	<DateRangeField.Label>Check-in date</DateRangeField.Label>
	{#each ["start", "end"] as const as type}
		<DateRangeField.Input {type}>
			{#snippet children({ segments })}
				{#each segments as { part, value }}
					<DateRangeField.Segment {part}>
						{value}
					</DateRangeField.Segment>
				{/each}
			{/snippet}
		</DateRangeField.Input>
	{/each}
</DateRangeField.Root>

Managing Placeholder State

This section covers how to manage the placeholder state of the component.

Two-Way Binding

Use bind:placeholder for simple, automatic state synchronization:

	<script lang="ts">
	import { DateRangeField } from "bits-ui";
	import { CalendarDateTime } from "@internationalized/date";
	let myPlaceholder = $state(new CalendarDateTime(2024, 8, 3, 12, 30));
</script>
 
<DateRangeField.Root bind:placeholder={myPlaceholder}>
	<!-- ... -->
</DateRangeField.Root>

Fully Controlled

Use a Function Binding for complete control over the state's reads and writes.

	<script lang="ts">
	import { DateRangeField } from "bits-ui";
	import { CalendarDateTime } from "@internationalized/date";
	let myPlaceholder = $state(new CalendarDateTime(2024, 8, 3, 12, 30));
 
	function getPlaceholder() {
		return myPlaceholder;
	}
 
	function setPlaceholder(newPlaceholder: CalendarDateTime) {
		myPlaceholder = newPlaceholder;
	}
</script>
 
<DateRangeField.Root bind:placeholder={getPlaceholder, setPlaceholder}>
	<!-- ... -->
</DateRangeField.Root>

Managing Value State

This section covers how to manage the value state of the component.

Two-Way Binding

Use bind:value for simple, automatic state synchronization:

	<script lang="ts">
	import { DateRangeField, type DateRange } from "bits-ui";
	import { CalendarDateTime } from "@internationalized/date";
	let myValue = $state<DateRange>({
		start: new CalendarDateTime(2024, 8, 3, 12, 30),
		end: new CalendarDateTime(2024, 8, 4, 12, 30),
	});
</script>
 
<button
	onclick={() => {
		value = {
			start: value.start.add({ days: 1 }),
			end: value.end.add({ days: 1 }),
		};
	}}
>
	Add 1 day
</button>
<DateRangeField.Root bind:value={myValue}>
	<!-- ... -->
</DateRangeField.Root>

Fully Controlled

Use a Function Binding for complete control over the state's reads and writes.

	<script lang="ts">
	import { DateRangeField } from "bits-ui";
	let myValue = $state<DateRange>({
		start: undefined,
		end: undefined,
	});
 
	function getValue() {
		return myValue;
	}
 
	function setValue(newValue: DateRange) {
		myValue = newValue;
	}
</script>
 
<DateRangeField.Root bind:value={getValue, setValue}>
	<!-- ... -->
</DateRangeField.Root>

API Reference

DateRangeField.Root

The root date field component.

Property Type Description
value $bindable
DateRange

The selected date range.

Default: undefined
onValueChange
function

A function that is called when the selected date changes.

Default: undefined
placeholder $bindable
DateValue

The placeholder date, which is used to determine what date to start the segments from when no value exists.

Default: undefined
onPlaceholderChange
function

A function that is called when the placeholder date changes.

Default: undefined
errorMessageId
string

The id of the element which contains the error messages for the date field when the date is invalid.

Default: undefined
validate
function

A function that returns whether or not a date is unavailable.

Default: undefined
onInvalid
function

A callback fired when the date field's value is invalid.

Default: undefined
minValue
DateValue

The minimum valid date that can be entered.

Default: undefined
maxValue
DateValue

The maximum valid date that can be entered.

Default: undefined
granularity
enum

The granularity to use for formatting the field. Defaults to 'day' if a CalendarDate is provided, otherwise defaults to 'minute'. The field will render segments for each part of the date up to and including the specified granularity.

Default: undefined
hideTimeZone
boolean

Whether or not to hide the time zone segment of the field.

Default: false
hourCycle
enum

The hour cycle to use for formatting times. Defaults to the locale preference

Default: undefined
locale
string

The locale to use for formatting dates.

Default: 'en-US'
disabled
boolean

Whether or not the accordion is disabled.

Default: false
readonly
boolean

Whether or not the field is readonly.

Default: false
readonlySegments
EditableSegmentPart[]

An array of segments that should be readonly, which prevent user input on them.

Default: undefined
required
boolean

Whether or not the date field is required.

Default: false
onStartValueChange
function

A function that is called when the start date changes.

Default: undefined
onEndValueChange
function

A function that is called when the end date changes.

Default: undefined
ref $bindable
HTMLDivElement

The underlying DOM element being rendered. You can bind to this to get a reference to the element.

Default: undefined
children
Snippet

The children content to render.

Default: undefined
child
Snippet

Use render delegation to render your own element. See Child Snippet docs for more information.

Default: undefined
Data Attribute Value Description
data-date-range-field-root
''

Present on the root element.

DateRangeField.Input

The container for the segments of the date field.

Property Type Description
type required
enum

The type of field to render (start or end).

Default: undefined
name
string

The name of the date field used for form submission. If provided, a hidden input element will be rendered alongside the date field.

Default: undefined
ref $bindable
HTMLDivElement

The underlying DOM element being rendered. You can bind to this to get a reference to the element.

Default: undefined
children
Snippet

The children content to render.

Default: undefined
child
Snippet

Use render delegation to render your own element. See Child Snippet docs for more information.

Default: undefined
Data Attribute Value Description
data-invalid
''

Present on the element when the field is invalid.

data-disabled
''

Present on the element when the field is disabled.

data-date-field-input
''

Present on the element.

DateRangeField.Segment

A segment of the date field.

Property Type Description
part required
SegmentPart

The part of the date to render.

Default: undefined
ref $bindable
HTMLSpanElement

The underlying DOM element being rendered. You can bind to this to get a reference to the element.

Default: undefined
children
Snippet

The children content to render.

Default: undefined
child
Snippet

Use render delegation to render your own element. See Child Snippet docs for more information.

Default: undefined
Data Attribute Value Description
data-invalid
''

Present on the element when the field is invalid

data-disabled
''

Present on the element when the field is disabled

data-segment
enum

The type of segment the element represents.

data-date-field-segment
''

Present on the element.

DateRangeField.Label

The label for the date field.

Property Type Description
ref $bindable
HTMLSpanElement

The underlying DOM element being rendered. You can bind to this to get a reference to the element.

Default: undefined
children
Snippet

The children content to render.

Default: undefined
child
Snippet

Use render delegation to render your own element. See Child Snippet docs for more information.

Default: undefined
Data Attribute Value Description
data-invalid
''

Present on the element when the field is invalid

data-date-field-label
''

Present on the element.