JavaScript Perfect Email Validation

Email Validation

To get JavaScript Perfect Email Validation is a little tricky. So I am going to share this simple solutions with you. Hope this may help and save your time.

JavaScript Code

[code lang=”js”]
function validateEmail() {
// info@coderbd.com
var email = document.forms["coderbd"]["email"].value;
var atpos = email.indexOf("@");
var dotpos = email.lastIndexOf(".");
if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length) {
alert("Not a valid e-mail address");
return false;
}else{
alert("Email address is valid");
}
}
[/code]

HTML Code

[code lang=”html”]

<form name="coderbd" action="#" onsubmit="return validateEmail()" method="post">
Email: <input type="text" name="email">
<input type="submit" value="Send">
</form>

[/code]

Insert your JavaScript code at script tag and html code at body tag.

Check out Perfect Email validation using JavaScript.

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