# NumberField

Das NumberField unterstützt die direkte Eingabe numerischer Werte sowie die schrittweise manuelle Anpassung.

## Develop

# Properties

| Property | Type | Default | Description |
| --- | --- | --- | --- |
| `id` | `string` | - | The element's unique identifier. See [MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/id). |
| `translate` | `"yes" \| "no"` | - | - |
| `className` | `ClassNameOrFunction<NumberFieldRenderProps>` | `'react-aria-NumberField'` | The CSS [className](https://developer.mozilla.org/en-US/docs/Web/API/Element/className) for the element. A function may be provided to compute the class based on component state. |
| `style` | `StyleOrFunction<TooltipRenderProps>` | - | The inline [style](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/style) for the element. A function may be provided to compute the style based on component state. |
| `render` | `DOMRenderFunction<"div", TooltipRenderProps>` | - | Overrides the default DOM element with a custom render function. This allows rendering existing components with built-in styles and behaviors such as router links, animation libraries, and pre-styled components. Requirements: - You must render the expected element type (e.g. if `<button>` is expected, you cannot render an `<a>`). - Only a single root DOM element can be rendered (no fragments). - You must pass through props and ref to the underlying DOM element, merging with your own prop as appropriate. |
| `dir` | `string` | - | - |
| `lang` | `string` | - | - |
| `hidden` | `boolean` | - | - |
| `inert` | `boolean` | - | - |
| `validationBehavior` | `"native" \| "aria"` | `'native'` | Whether to use native HTML form validation to prevent form submission when the value is missing or invalid, or mark the field as required or invalid via ARIA. |
| `minValue` | `number` | - | The smallest value allowed for the input. |
| `maxValue` | `number` | - | The largest value allowed for the input. |
| `isDisabled` | `boolean` | - | Whether the input is disabled. |
| `isReadOnly` | `boolean` | - | Whether the input can be selected but not changed by the user. |
| `isRequired` | `boolean` | - | Whether user input is required on the input before form submission. |
| `isInvalid` | `boolean` | - | Whether the input value is invalid. |
| `validate` | `((value: TimeValue) => true \| ValidationError)` | - | A function that returns an error message if a given value is invalid. Validation errors are displayed to the user when the form is submitted if `validationBehavior="native"`. For realtime validation, use the `isInvalid` prop instead. |
| `autoFocus` | `boolean` | - | Whether the element should receive focus on render. |
| `value` | `TimeValue` | - | The current value (controlled). |
| `defaultValue` | `TimeValue` | - | The default value (uncontrolled). |
| `name` | `string` | - | The name of the input element, used when submitting an HTML form. See [MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#htmlattrdefname). |
| `form` | `string` | - | The `<form>` element to associate the input with. The value of this attribute must be the id of a `<form>` in the same document. See [MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/input#form). |
| `slot` | `string` | - | A slot name for the component. Slots allow the component to receive props from a parent component. An explicit `null` value indicates that the local props completely override all props received from a parent. |
| `step` | `number` | - | The amount that the input value changes with each increment or decrement "tick". |
| `formatOptions` | `NumberFormatOptions` | - | Formatting options for the value displayed in the number field. This also affects what characters are allowed to be typed by the user. |
| `decrementAriaLabel` | `string` | - | A custom aria-label for the decrement button. If not provided, the localized string "Decrement" is used. |
| `incrementAriaLabel` | `string` | - | A custom aria-label for the increment button. If not provided, the localized string "Increment" is used. |
| `isWheelDisabled` | `boolean` | - | Enables or disables changing the value with scroll. |
| `commitBehavior` | `"validate" \| "snap"` | `'snap'` | Controls the behavior of the number field when the user blurs the field after editing. 'snap' will clamp the value to the min/max values, and snap to the nearest step value. 'validate' will not clamp the value, and will validate that the value is within the min/max range and on a valid step. |
| `children` | `ReactNode` | - | - |
| `wrapWith` | `ReactElement<unknown, string \| JSXElementConstructor<any>>` | - | - |
| `ref` | `Ref<HTMLSpanElement>` | - | Allows getting a ref to the component instance. Once the component unmounts, React will set `ref.current` to `null` (or call the ref with `null` if you passed a callback ref). @see [React Docs](https://react.dev/learn/referencing-values-with-refs#refs-and-the-dom) |
| `key` | `Key` | - | - |

### Events

| Property | Type | Default | Description |
| --- | --- | --- | --- |
| `onClick` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onClickCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onAuxClick` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onAuxClickCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onContextMenu` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onContextMenuCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onDoubleClick` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onDoubleClickCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseDown` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseDownCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseEnter` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseLeave` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseMove` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseMoveCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseOut` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseOutCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseOver` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseOverCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseUp` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onMouseUpCapture` | `MouseEventHandler<HTMLDivElement>` | - | - |
| `onTouchCancel` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onTouchCancelCapture` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onTouchEnd` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onTouchEndCapture` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onTouchMove` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onTouchMoveCapture` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onTouchStart` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onTouchStartCapture` | `TouchEventHandler<HTMLDivElement>` | - | - |
| `onPointerDown` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerDownCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerMove` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerMoveCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerUp` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerUpCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerCancel` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerCancelCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerEnter` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerLeave` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerOver` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerOverCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerOut` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onPointerOutCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onGotPointerCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onGotPointerCaptureCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onLostPointerCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onLostPointerCaptureCapture` | `PointerEventHandler<HTMLDivElement>` | - | - |
| `onScroll` | `UIEventHandler<HTMLDivElement>` | - | - |
| `onScrollCapture` | `UIEventHandler<HTMLDivElement>` | - | - |
| `onWheel` | `WheelEventHandler<HTMLDivElement>` | - | - |
| `onWheelCapture` | `WheelEventHandler<HTMLDivElement>` | - | - |
| `onAnimationStart` | `AnimationEventHandler<HTMLDivElement>` | - | - |
| `onAnimationStartCapture` | `AnimationEventHandler<HTMLDivElement>` | - | - |
| `onAnimationEnd` | `AnimationEventHandler<HTMLDivElement>` | - | - |
| `onAnimationEndCapture` | `AnimationEventHandler<HTMLDivElement>` | - | - |
| `onAnimationIteration` | `AnimationEventHandler<HTMLDivElement>` | - | - |
| `onAnimationIterationCapture` | `AnimationEventHandler<HTMLDivElement>` | - | - |
| `onTransitionCancel` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onTransitionCancelCapture` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onTransitionEnd` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onTransitionEndCapture` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onTransitionRun` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onTransitionRunCapture` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onTransitionStart` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onTransitionStartCapture` | `TransitionEventHandler<HTMLDivElement>` | - | - |
| `onFocus` | `((e: FocusEvent<Element, Element>) => void)` | - | Handler that is called when the element receives focus. |
| `onBlur` | `((e: FocusEvent<Element, Element>) => void)` | - | Handler that is called when the element loses focus. |
| `onFocusChange` | `((isFocused: boolean) => void)` | - | Handler that is called when the element's focus status changes. |
| `onKeyDown` | `((e: KeyboardEvent) => void)` | - | Handler that is called when a key is pressed. |
| `onKeyUp` | `((e: KeyboardEvent) => void)` | - | Handler that is called when a key is released. |
| `onChange` | `((value: TimeValue) => void)` | - | Handler that is called when the value changes. |
| `onCopy` | `ClipboardEventHandler<HTMLInputElement>` | - | Handler that is called when the user copies text. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/oncopy). |
| `onCut` | `ClipboardEventHandler<HTMLInputElement>` | - | Handler that is called when the user cuts text. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/oncut). |
| `onPaste` | `ClipboardEventHandler<HTMLInputElement>` | - | Handler that is called when the user pastes text. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/onpaste). |
| `onCompositionStart` | `CompositionEventHandler<HTMLInputElement>` | - | Handler that is called when a text composition system starts a new text composition session. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/Element/compositionstart_event). |
| `onCompositionEnd` | `CompositionEventHandler<HTMLInputElement>` | - | Handler that is called when a text composition system completes or cancels the current text composition session. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/Element/compositionend_event). |
| `onCompositionUpdate` | `CompositionEventHandler<HTMLInputElement>` | - | Handler that is called when a new character is received in the current text composition session. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/Element/compositionupdate_event). |
| `onSelect` | `ReactEventHandler<HTMLInputElement>` | - | Handler that is called when text in the input is selected. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/Element/select_event). |
| `onBeforeInput` | `FormEventHandler<HTMLInputElement>` | - | Handler that is called when the input value is about to be modified. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/beforeinput_event). |
| `onInput` | `FormEventHandler<HTMLInputElement>` | - | Handler that is called when the input value is modified. See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/input_event). |

### Accessibility

| Property | Type | Default | Description |
| --- | --- | --- | --- |
| `aria-label` | `string` | - | Defines a string value that labels the current element. |
| `aria-labelledby` | `string` | - | Identifies the element (or elements) that labels the current element. |
| `aria-describedby` | `string` | - | Identifies the element (or elements) that describes the object. |
| `aria-details` | `string` | - | Identifies the element (or elements) that provide a detailed, extended description for the object. |