                  <td>iframeLoadOnOpen</td>
                                <td>true</td>
                                <td>Type must be set to "iframe": false / true</td>
                                <td>data-iframeLoadOnOpen="true"</td>
                            </tr>
                            <tr>
                                <td>iframeURL</td>
                                <td>false</td>
                                <td>Type must be set to "iframe": http://example.com</td>
             