jquery& amp; regex的电话号码格式 [英] telephone number format with jquery&regex

问题描述

我需要验证任何输入值并将其转换为电话号码格式，即

i need to verify and convert any input val into telephone number format, i.e

输入 er + f375g25123435s67 我需要将其转换为 [phone]

input er+f375g25123435s67 i need to convert into [phone]

..

keyup: function(){
newval = $(this).val().replace(/(\D+|\+)/g, '');
newval = newval.replace(/\d(?=(?:\d{3})+(?!\d))/g, '$& ');
$(this).val(newval);
}

..

这是另一个代码，我需要对其进行修改.

this is another code, i need to modify it..

推荐答案

要删除与手机无关的字符:

To strip out non-phone related characters:

var phone = "er+f375g25123435s67";
phone = phone.replace(/[^+|\d]/g, "");  // result = "[phone]"

然后匹配电话模式:

if (phone.match(/^[+][0-9]{12}$/)) // or /^[+][0-9]{13}$/ for 13 digits
    ...

编辑:这是我为测试&替换:

EDIT: Here's what I was able to come up with for the test & replace:

phone = $(this).val().replace(/^[^+]{1}/, '');
if (phone.length > 1)
    phone = phone.substring(0,1) + phone.substring(1).replace(/[^\d]/g, '');
if (phone.match(/^[+][\d]{12}$/))
    phone = phone.substring(0,4) + " " + phone.substring(4,6) + " " + phone.substring(6,14);

位于此处: http://jsfiddle.net/cabbott/KaYeJ/

这篇关于jquery& amp; regex的电话号码格式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！