<dt><code>dismissable</code> <em>boolean</em></dt>

<dd>

<p class="default">default: true</p>

<p>Sets whether clicking outside the popup or pressing Escape while the popup is open will close the popup. This option is also exposed as a data attribute: <code>data-dismissable=&quot;false&quot;</code></p>

<p><em>Note:</em> When history support is turned on, pressing the browser's "Back" button will dismiss the popup even if this option is set to false.

<pre><code>$( ".selector" ).popup(<strong>{ dismissable: false }</strong>);</code></pre>

</dd>