How to get input value on button click?
<p>Here is the form code: </p>

<pre><code>&lt;form accept-charset="UTF-8" id="form_id" action="/" method="post"&gt;
  &lt;input type="text" value="" placeholder="Email" name="fields_email" class="email_field"&gt;
  &lt;input type="submit" value="Subscribe" name="Subscribe" class="subscribe_btn"&gt;
&lt;/form&gt;
</code></pre>

<p>JS file : </p>

<pre><code>$('.subscribe_btn').click(function(e){
  e.preventDefault();
  console.log( $("#form_id .email_field").val() );        
});
</code></pre>

<p>How to get the live input value? On click i'm getting old value NOT live....</p>

<p>Thank You, 
Dmitry </p>
