preventDefault on submitting form
<p>I would like run function on my form submit (validate with Foundation framework) :</p>

<pre><code>$($newsletter).on('formvalid.zf.abide', function(ev) {
    ev.preventDefault();
    alert('validate!');
    openRevealNewsletter(this.getAttribute('action'));
});
</code></pre>

<p>I've my alert when my form is valid, but my preventDefault() don't work. My form is submitted :(</p>