popupAnchor

Binds anchor to this component, so a menu declared against that anchor opens over it. The binding follows the modifier: it ends when the modifier leaves the chain or the component leaves the composition, and a different anchor declared on a later recomposition takes the binding over from the previous one.

One component takes one anchor: declaring two on the same chain binds the last one. An anchor carries at most one ContextMenu, alongside any number of menus the application opens itself - a context menu and a drop-down over the same component are two declarations against one anchor.

Parameters