Struct Builder 

pub struct Builder { /* private fields */ }

A builder used to configure EventListener.

Implementations

impl Builder

pub fn new() -> Self

Create a new builder.

pub fn phase(self, phase: EventPhase) -> Self

Set the EventPhase during which the event should be triggered.

Defaults to EventPhase::Bubble.

pub fn passive(self, passive: bool) -> Self

Set whether the listener should be passive.

Defaults to true.

pub fn listen<T, F>(self, target: T, event_type: &str, f: F) -> EventListener

where T: AsRef<EventTarget>, F: FnMut(Event) + Clone + 'static,

Register an event listener.

pub fn listen_once<T, F>(target: T, event_type: &str, f: F) -> EventListener

where T: AsRef<EventTarget>, F: FnOnce(Event) + 'static,

Register an event listener that will be called at most once.

Trait Implementations

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Self

Returns the “default value” for a type.