--- title: ActionItem description: |- The `ActionItem` component provides a tappable surface on the specified target. This surface acts as the entry point to your extension, which launches when the user taps the surface. Typically, this action launches a modal interface, but your extension can also perform other tasks like navigating to a different POS page or performing a simple cart modification. `ActionItem` components integrate with the POS action system to provide consistent interaction patterns across different action types, ensuring merchants can predict behavior based on visual presentation and context The component provides consistent visual treatment across different action contexts while adapting presentation based on available space and surrounding content, maintaining recognition while fitting diverse layouts. api_version: 2025-10 api_name: pos-ui-extensions source_url: html: https://shopify.dev/docs/api/pos-ui-extensions/latest/components/actionitem md: https://shopify.dev/docs/api/pos-ui-extensions/latest/components/actionitem.md --- Action​Item Not supported in this version.