[英]JS France phone number format
I want to format French phone number on input.我想在输入时格式化法国电话号码。 For example if inputed
例如如果输入
0XXXXXXXXX need transform to 0X XX XX XX XX, which one I already achieved with replace: 0XXXXXXXXX 需要转换为 0X XX XX XX XX,我已经用 replace 实现了:
.replace(/\B(?=(\d{2})+(?!\d))/g, " ");
But I also want to format if number starts with +33但如果数字以 +33 开头,我也想格式化
+33XXXXXXXXX need transform to +33 X XX XX XX XX +33XXXXXXXXX 需要转换为 +33 X XX XX XX XX
How can I achieve that?我怎样才能做到这一点? note: I need it in same input
注意:我需要在相同的输入中
Thanks谢谢
firstly, add to your expression a negative lookbehind for +3 (?<!\+3)
so it should not add a space after the +3首先,在表达式中添加 +3
(?<!\+3)
的负后视,因此不应在 +3 后添加空格
secondly, add another option with a logical OR operator |
其次,使用逻辑或运算符
|
添加另一个选项with a positive lookbehind for +33 \B(?<=\+33)
对 +33
\B(?<=\+33)
进行正面回顾
so the final result will be:所以最终结果将是:
.replace(/\B(?=(\d{2})+(?!\d))(?<!\+3)|\B(?<=\+33)/g, " ");
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