title: How can I click a checkbox and know if checked or not checked?
body: <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>$('.p_check').click(function() {
            if ($(this).is(':checked')) {
                alert("checked");
            } else {
                 alert("unchecked");
            }
         });</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"&gt;&lt;/script&gt;
  
  &lt;div class='checkbox p_check'&gt;&lt;label&gt;&lt;input type='checkbox'&gt;New Password&lt;/label&gt;&lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>My alert is always "unchecked", no matter if I check or uncheck it</p>