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Revision: 62643
at March 4, 2013 20:16 by apphp-snippets
Initial Code 
<script type="text/javascript">  
function check_email(email){  
    var reg = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    if(reg.test(email)){
        return true; 
    }else{  
        return false;
    }  
}  
</script>  
 
<input type="text" id="email">
<button onclick="alert(check_email(document.getElementById('email').value))">Validate</button>
Initial URL 
http://www.apphp.com/index.php?snippet=javascript-email-validation
Initial Description 
One of the important things about user input is to verify that the user has supplied the email that you have requested. The function below allows you to verify email address with easy.
Initial Title 
Email Validation in JavaScript
Initial Tags 
email, javascript, validation
Initial Language 
JavaScript