简介
做表单验证时,我们常用到正则判断,以下是正则的简单使用。
var emailA = '123456@163.com';
var emailB = '11222.com';
var judgeEmail = /^(\w-*\.*)+@(\w-?)+(\.\w{2,})+$/;
console.log(judgeEmail.test(emailA)); // true
console.log(judgeEmail.test(emailB)); // false
做表单验证时,我们常用到正则判断,以下是正则的简单使用。
var emailA = '123456@163.com';
var emailB = '11222.com';
var judgeEmail = /^(\w-*\.*)+@(\w-?)+(\.\w{2,})+$/;
console.log(judgeEmail.test(emailA)); // true
console.log(judgeEmail.test(emailB)); // false
本文标题:正则判断邮箱格式是否正确
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