This article mainly introduces how to verify the email address by using the js regular expression, and how to use the javaScript language to implement the email address verification program. it uses the regular expression library in the JavaScript language, if you are interested, you can refer to the verification we most often encounter, that is, email address verification. Websites are common. Various web scripts also use the regular expression to verify the entered email address and determine whether the email address is valid. Some can also separate the username and domain name. Now we use JavaScript to implement the email address verification program, which uses the regular expression library in JavaScript.
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Email address verification procedure
