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jquery - 使用jQuery进行电子邮件验证(Email validation using jQuery)

我是jQuery的新手,想知道如何使用它来验证电子邮件地址。

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You can use regular old javascript for that:

(您可以为此使用常规的旧javascript:)

function isEmail(email) {
  var regex = /^([a-zA-Z0-9_.+-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
  return regex.test(email);
}

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