Triggers and actions

An interaction makes a block do something in response to an event. You pick a trigger, the thing that starts it, and an action, the thing that happens.

• Triggers include a click, a double click, and a block scrolling into view.
• Actions include opening a modal, toggling dark mode, scrolling somewhere, and more.

This is how a button opens a popup, a card reveals detail, or a control flips the page to dark, without writing any code.