aria-haspopup

Token

Indicates that activating the element reveals a popup — a menu, listbox, tree, grid, or dialog — and names which kind. Screen readers announce that a popup is available so users know to expect it. It describes the type of popup, not whether it is currently open; use aria-expanded for the open/closed state.

aria-haspopup="…"

Values

false (default): The element does not trigger a popup.
true: The popup is a menu (same as "menu").
menu: The element opens a menu.
listbox: The element opens a listbox.
tree: The element opens a tree.
grid: The element opens a grid.
dialog: The element opens a dialog.

Used on

Any HTML element — aria-haspopup is a global property.

Associated roles

Every ARIA role. As a global property, aria-haspopup is supported on all roles.

Example

aria-haspopup="…"

<button aria-haspopup="menu" aria-expanded="false">
  Actions
</button>

References

WAI-ARIA 1.2 specification
MDN Web Docs