JQuery Form Validation
Adding jQuery form validation
If you would like to add your own validation rules, you can use the jQuery script below as a starting point.
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> <script> $( document ).ready(function() { $( "form" ).submit(function( event ) { var email = $('input[name="email"]').val(); if(!email) { alert('Please enter your email'); return false; } }); }); </script>