Email Validation

by meetravi

HTML

<input id="email" type="text" value="" ></input>
<input id="submit" type="button" value="test" ></input>

JavaScript

$(document).ready(function(){
    
    $('#submit').click(function(){
        
        var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;  
        alert($('#email').val());
   if(!emailReg.test($('#email').val())) {  
        alert("Please enter valid email id");
   }   
    });
    
    
});