This shortcode allows you to display exit popup.

Move your cursor to the tabs bar of your browser to open exit popup

Available with the Extra Shortcodes add-on.

Hey, wait! Don't go away.
[su_exit_popup style="dark-boxed" onclick="close"]Hey, wait! Don't go away.[/su_exit_popup]

Shortcode options are available from within the dashboard of your website.

Navigate to Dashboard ▸ Shortcodes ▸ Available shortcodes and select a shortcode.

Available shortcodes screen