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@alicd/crui-number-picker-field

v0.0.6

Published

数字选择器,并对输入的数据做正确性检查、自动订正。

Downloads

22

Readme


category: Components type: UI Views component: Form chinese: 数字输入框 english: NumberPickerField source: next-number-picker

数字选择器,并对输入的数据做正确性检查、自动订正。

注意事项

  1. 自动订正可能会导致onChange返回值和你输入的数据不一样。
  2. 其中有些中间输入状态无法触发onChange,主要考虑到自动订正可能永远无法到达想要的值了。例如:
  3. 0=>0.=>0.0=>0.01 中间两步不会触发onChange,因为如果订正会一直停留在0导致永远无法到达想要的值 min=10 的情况下, 输入 1=>12 第一步 1 不会触发onChange也不会订正数据,因为数字是一个一个输入的 如果输入时没触发onChange,会在onBlur检测数据正确性并触发onChange

API

| 参数 | 说明 | 类型 | 默认值 | | ------------ | ------------------------------------------------------------------------------------------------------------------------------- | ------------- | ------------------- | | prefix | 样式前缀 | String | 'next-' | | className | 自定义class | String | - | | style | 自定义内联样式 | Object | {} | | type | 设置类型可选值:'normal'(普通)'inline'(内联) | Enum | 'normal' | | value | 当前值 | Number | - | | defaultValue | 默认值 | Number | 0 | | onChange | 数值被改变的事件签名:Function(value: Number, e: Event) => void参数:value: {Number} 数据e: {Event} DOM事件对象 | Function | function noop() { } | | step | 步长 | Number/String | 1 | | editable | 用户是否可以输入 | Boolean | true | | inputWidth | 输入框的宽度 | Number/String | - | | onKeyDown | 键盘按下签名:Function() => void | Function | function noop() { } | | onFocus | 焦点获得签名:Function() => void | Function | function noop() { } | | onBlur | 焦点失去签名:Function() => void | Function | function noop() { } | | onDisabled | 按钮被禁用时候点击的回调签名:Function(e: Event) => void参数:e: {Event} DOM事件对象 | Function | function noop() { } | | onCorrect | 数值订正后的回调签名:Function(obj: Object) => void参数:obj: {Object} {currentValue,oldValue:String} | Function | function noop() { } | | max | 最大值 | Number | Infinity | | min | 最小值 | Number | -Infinity | | label | label 标签的文本 | ReactNode | - | | labelCol | label 标签布局,通 <Col> 组件,设置 span offset 值,如 {span: 8, offset: 16},该项仅在垂直表单有效 | Object | - | | help | 提示信息,如不设置,则会根据校验规则自动生成. 如果设置会受控(ps: 可以利用这点自定义错误位置,详细看demo自定义错误) | ReactNode | - | | validateStatus | 校验状态,如不设置,则会根据校验规则自动生成可选值:'''success'(成功)'error'(失败)'loading'(校验中) | Enum | - | | hasFeedback | 配合 validateStatus 属性使用,是否展示校验状态图标, 目前只有Input支持 | Boolean | false | | wrapperCol | 需要为输入控件设置布局样式时,使用该属性,用法同 labelCol | Object | - | | extra | 额外的提示信息,和 help 类似,当需要错误信息和提示文案同时出现时,可以使用这个。 位于错误信息后面 | ReactNode | - | | inputStyle | 表单输入框自定义内联样式 | Object/String | null | | showValidateType | 应用于Field 类元素后,指定其展示错误的方式,可选值有 helptooltip 两种| String | help | | name | walle 模式下才支持 可以配合表单Form 收集表单元素的数据,要求表单必须指定 field 属性 | String | '' | | rules | walle 模式下才支持 配置表单规则,可以配置多个规则,可参考:async-validator,注意Form 表单必须配置field 属性才会生效 | Array | null | | x-bind | walle 模式下才支持 双向绑定某一个变量 | state | null |