Importimport { InputNumber } from "antd"; |
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When a numeric value needs to be provided.
Common props ref：Common props
| Property | Description | Type | Default | Version |
|---|---|---|---|---|
| addonAfter | The label text displayed after (on the right side of) the input field | ReactNode | - | |
| addonBefore | The label text displayed before (on the left side of) the input field | ReactNode | - | |
| autoFocus | If the component gets focus when mounted | boolean | false | - |
| changeOnBlur | Trigger onChange when blur. e.g. reset value in range by blur | boolean | true | 5.11.0 |
| changeOnWheel | Allows control with mouse wheel | boolean | - | 5.14.0 |
| classNames | Customize class for each semantic structure inside the component. Supports object or function. | Record<SemanticDOM, string> | (info: { props })=> Record<SemanticDOM, string> | - | - |
| controls | Whether to show +- controls, or set custom arrow icons | boolean | { upIcon?: React.ReactNode; downIcon?: React.ReactNode; } | - | 4.19.0 |
| decimalSeparator | Decimal separator | string | - | - |
| placeholder | Placeholder | string | - | |
| defaultValue | The initial value | number | - | - |
| disabled | If the input is disabled | boolean | false | - |
| formatter | Specifies the format of the value presented | function(value: number | string, info: { userTyping: boolean, input: string }): string | - | info: 4.17.0 |
| keyboard | If keyboard behavior is enabled | boolean | true | 4.12.0 |
| max | The max value | number | Number.MAX_SAFE_INTEGER | - |
| min | The min value | number | Number.MIN_SAFE_INTEGER | - |
| parser | Specifies the value extracted from formatter | function(string): number | - | - |
| precision | The precision of input value. Will use formatter when config of formatter | number | - | - |
| readOnly | If the input is readonly | boolean | false | - |
| status | Set validation status | 'error' | 'warning' | - | 4.19.0 |
| styles | Customize inline style for each semantic structure inside the component. Supports object or function. | Record<SemanticDOM, CSSProperties> | (info: { props })=> Record<SemanticDOM, CSSProperties> | - | - |
| prefix | The prefix icon for the Input | ReactNode | - | 4.17.0 |
| suffix | The suffix icon for the Input | ReactNode | - | 5.20.0 |
| size | The height of input box | large | middle | small | - | - |
| step | The number to which the current value is increased or decreased. It can be an integer or decimal | number | string | 1 | - |
| stringMode | Set value as string to support high precision decimals. Will return string value by onChange | boolean | false | 4.13.0 |
| value | The current value of the component | number | - | - |
| variant | Variants of Input | outlined | borderless | filled | underlined | outlined | 5.13.0 | underlined: 5.24.0 |
| onChange | The callback triggered when the value is changed | function(value: number | string | null) | - | - |
| onPressEnter | The callback function that is triggered when Enter key is pressed | function(e) | - | - |
| onStep | The callback function that is triggered when click up or down buttons | (value: number, info: { offset: number, type: 'up' | 'down' }) => void | - | 4.7.0 |
| Name | Description | Type | Version |
|---|---|---|---|
| blur() | Remove focus | - | |
| focus() | Get focus | (option?: { preventScroll?: boolean, cursor?: 'start' | 'end' | 'all' }) | cursor - 5.22.0 |
| nativeElement | The native DOM element | - | 5.17.3 |
| Token Name | Description | Type | Default Value |
|---|---|---|---|
| activeBg | Background color when the input box is activated | string | #ffffff |
| activeBorderColor | Active border color | string | #1677ff |
| activeShadow | Box-shadow when active | string | 0 0 0 2px rgba(5,145,255,0.1) |
| addonBg | Background color of addon | string | rgba(0,0,0,0.02) |
| controlWidth | Width of input | number | 90 |
| errorActiveShadow | Box-shadow when active in error status | string | 0 0 0 2px rgba(255,38,5,0.06) |
| filledHandleBg | Background color of handle in filled variant | string | #f0f0f0 |
| handleActiveBg | Active background color of handle | string | rgba(0,0,0,0.02) |
| handleBg | Background color of handle | string | #ffffff |
| handleBorderColor | Border color of handle | string | #d9d9d9 |
| handleFontSize | Icon size of control button | number | 7 |
| handleHoverColor | Hover color of handle | string | #1677ff |
| handleVisible | Handle visible | true | "auto" | auto |
| handleWidth | Width of control button | number | 22 |
| hoverBg | Background color when the input box hovers | string | #ffffff |
| hoverBorderColor | Hover border color | string | #4096ff |
| inputFontSize | Font size | number | 14 |
| inputFontSizeLG | Font size of large | number | 16 |
| inputFontSizeSM | Font size of small | number | 14 |
| paddingBlock | Vertical padding of input | number | 4 |
| paddingBlockLG | Vertical padding of large input | number | 7 |
| paddingBlockSM | Vertical padding of small input | number | 0 |
| paddingInline | Horizontal padding of input | number | 11 |
| paddingInlineLG | Horizontal padding of large input | number | 11 |
| paddingInlineSM | Horizontal padding of small input | number | 7 |
| warningActiveShadow | Box-shadow when active in warning status | string | 0 0 0 2px rgba(255,215,5,0.1) |
Per issues #21158, #17344, #9421, and documentation about inputs, it appears this community does not support native inclusion of the type="number" in the <Input /> attributes, so please feel free to include it as needed, and be aware that it is heavily suggested that server side validation be utilized, as client side validation can be edited by power users.
value can exceed min or max in control?Developer handle data by their own in control. It will make data out of sync if InputNumber changes display value. It also cause potential data issues when use in form.
min or max which makes value out of range will not trigger onChange?onChange is user trigger event. Auto-triggering would prevent form libraries from detecting the data modification source.
onBlur or other event can not get correct value?InputNumber's value is wrapped by internal logic. The event.target.value you get from onBlur or other event is the DOM element's value instead of the actual value of InputNumber. For example, if you change the display format through formatter or decimalSeparator, you will get the formatted string in the DOM. You should always get the current value through onChange.
changeOnWheel unable to control whether the mouse scroll wheel changes value?The use of the
typeattribute is deprecated
The InputNumber component allows you to use all the attributes of the input element and ultimately pass them to the input element, This attribute will also be added to the input element when you pass in type='number', which will activate native behavior (allowing the mouse wheel to change the value), As a result changeOnWheel cannot control whether the mouse wheel changes the value.