Jquery UI
Displaying 1 - 1 of 1Open Form in Modal mode also known as Pop-Up
Modal dialogs are incredibly useful on websites as they allow the user to do something without having to leave the web page they are on. Drupal 8 now has a Dialog API in core, which greatly reduces the amount of code you need to write to create a modal dialog. Dialogs in Drupal 8 leverage jQuery UI.