Struct Menu 

pub struct Menu { /* private fields */ }

A click-to-open popup menu anchored below a trigger Response.

Call Menu::show_below after painting the trigger; it opens on trigger clicks and closes on item click, outside-click, or Esc.

Implementations

impl Menu

pub fn new(id_salt: impl Hash) -> Self

Create a menu keyed by id_salt. The salt is used to persist the open/closed state across frames and must be stable for the trigger it’s attached to.

pub fn min_width(self, min_width: f32) -> Self

Minimum width of the popup in points. Default: 180.

pub fn show_below<R>( self, trigger: &Response, add_contents: impl FnOnce(&mut Ui) -> R, ) -> Option<R>

Render the menu below trigger. Returns Some(R) with the body closure’s return value while the menu is open, None while closed.

Trait Implementations

impl Clone for Menu

fn clone(&self) -> Menu

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Menu

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.