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NumberInput 无法正确格式化以色列等国家的负数值 #28057

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xuqiang1227 opened this issue Nov 28, 2020 · 4 comments · May be fixed by react-component/input-number#279

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NumberInput 无法正确格式化以色列等国家的负数值 #28057

xuqiang1227 opened this issue Nov 28, 2020 · 4 comments · May be fixed by react-component/input-number#279

xuqiang1227 commented Nov 28, 2020

I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

Steps to reproduce

以色列等国家的负数格式显示为：-x.xxx.xxx,xxx

也就是千分位分隔符为 .，小数点为： ,

当输入值为 -88888888888.88 应该格式化为： -88.888.888.888,88 ，但实体上显示为： -88,888.888.888,88

格式化正则表达式为：/\B(?=(\d{3}) (?!\d))/g

What is expected?

当输入值为 -88888888888.88 应该格式化为： -88.888.888.888,88

What is actually happening?

实际上显示的为: -88,888.888.888,88

Environment	Info
antd	4.8.6
React	16.14.0
System	window 10
Browser	chrome 87

The text was updated successfully, but these errors were encountered:

yoyo837 mentioned this issue

InputNumber 无法正确格式化以色列等国家的负数值 #28058

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1 task

Member

afc163 commented Nov 28, 2020 •

edited

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formatter 和 parser 完全是开发者自定义的，官方这个例子肯定不能满足所有情况，建议根据自己的需求定制修改。

afc163 closed this as completed

Author

xuqiang1227 commented Nov 30, 2020

@afc163 偏右，我查了一下代码，这个问题的原因是: 设置了 decimalSeparator = ','，formatter函数将千位分隔符设置为 .。
rc-input-number 代码中，直接使用

inputDisplayValueFormat = inputDisplayValueFormat
        .toString()
        .replace('.', this.props.decimalSeparator);

直接将格式化后的第一个位 .，替换成 decimalSeparator 。
所以这个地方，能否改为

inputDisplayValueFormat = inputDisplayValueFormat
        .toString()
        .replace(/(.*)\./, `$1${this.props.decimalSeparator}`);

Contributor

yoyo837 commented Nov 30, 2020

那只是个demo，或者你可以来PR帮忙改进一下demo

Member

afc163 commented Nov 30, 2020

来个 PR 吧。

xuqiang1227 added a commit to xuqiang1227/input-number that referenced this issue


          fix: decimalSeparator for ant-design/ant-design#28057.

16a980a

xuqiang1227 mentioned this issue

fix: decimalSeparator for https://github.com/ant-design/ant-design/is… react-component/input-number#279

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