Use the `trigger` attribute to control how the tooltip is triggered to **open** :

- `click`: Displays the tooltip when the trigger element is clicked
- `hover`: Displays the tooltip when the trigger element is hovered
- `focus`: Displays the tooltip when the trigger element is focused
- `manual`: Displays the tooltip when the `open` attribute is set to `true`

```html
<sd-tooltip content="Lorem ipsum" placement="top-start" size="lg" trigger="click"></sd-tooltip>
```