# 常用正则规则
# 邮箱📮
1、邮箱正则表达式一（来源 Element UI (opens new window)）
/[\w!#$%&'*+/=?^_`{|}~-]+(?:\.[\w!#$%&'*+/=?^_`{|}~-]+)*@(?:[\w](?:[\w-]*[\w])?\.)+[\w](?:[\w-]*[\w])?/
How to use：
var pattern = /[\w!#$%&'*+/=?^_`{|}~-]+(?:\.[\w!#$%&'*+/=?^_`{|}~-]+)*@(?:[\w](?:[\w-]*[\w])?\.)+[\w](?:[\w-]*[\w])?/
var email = 'xxxxx@xxxx.com'
console.log(pattern.test(email)) // true
# 手机号码☎️
1、手机号码正则表达式一
/^1[3456789]\d{9}$/
How to use:
var pattern = /^1[3456789]\d{9}$/
var phone1 = '1234567'
var phone2 = '1334567890'
var phone3 = '13333333333'
console.log(pattern.test(phone1)) // false
console.log(pattern.test(phone2)) // false
console.log(pattern.test(phone3)) // true
# 匹配6位连续的数字（123456）
连续的6个数字
一、
(0(?=1)|1(?=2)|2(?=3)|3(?=4)|4(?=5)|5(?=6)|6(?=7)|7(?=8)|8(?=9)){5}\d
二、
\d((?<=0)1|(?<=1)2|(?<=2)3|(?<=3)4|(?<=4)5|(?<=5)6|(?<=6)7|(?<=7)8|(?<=8)9){5}
# 身份证
/^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$|^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/
How to use:
var pattern = /^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$|^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/
var number = '1234567'
console.log(pattern.test(number)) // false