d>
         <td>''</td>
         <td>default content value if `data-content` attribute isn't present</td>
      </tr>
      <tr>
         <td>delay</td>
         <td>number | object</td>
         <td>0</td>
         <td>
            <p>delay showing and hiding the popover (ms) - does not apply to manual trigger type</p>
            <p>If a number is supplied, delay is applied to both hide/show</p>
            <p>Object structure is: <code>delay: { show: 500, hide: 100 }</code></p>
         </td>
      </tr>