pub struct Dropdown { /* private fields */ }
Expand description
An interactive dropdown menu for discoverable content.
Trait Implementations§
source§impl Component for Dropdown
impl Component for Dropdown
§type Message = DropdownMsg
type Message = DropdownMsg
Messages are used to make Components dynamic and interactive. Simple
Component’s can declare their Message type to be
()
. Complex Component’s
commonly use an enum to declare multiple Message types.§type Properties = DropdownProps
type Properties = DropdownProps
The Component’s properties. Read more
source§fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool
fn update(&mut self, ctx: &Context<Self>, msg: Self::Message) -> bool
Called when a new message is sent to the component via its scope. Read more
source§fn view(&self, ctx: &Context<Self>) -> Html
fn view(&self, ctx: &Context<Self>) -> Html
Components define their visual layout using a JSX-style syntax through the use of the
html!
procedural macro. The full guide to using the macro can be found in Yew’s
documentation. Read moresource§fn changed(
&mut self,
ctx: &Context<Self>,
_old_props: &Self::Properties
) -> bool
fn changed( &mut self, ctx: &Context<Self>, _old_props: &Self::Properties ) -> bool
Called when properties passed to the component change Read more
source§fn rendered(&mut self, ctx: &Context<Self>, first_render: bool)
fn rendered(&mut self, ctx: &Context<Self>, first_render: bool)
The
rendered
method is called after each time a Component is rendered but
before the browser updates the page. Read moreAuto Trait Implementations§
impl RefUnwindSafe for Dropdown
impl Send for Dropdown
impl Sync for Dropdown
impl Unpin for Dropdown
impl UnwindSafe for Dropdown
Blanket Implementations§
source§impl<T> BaseComponent for Twhere
T: Component + 'static,
impl<T> BaseComponent for Twhere T: Component + 'static,
§type Properties = <T as Component>::Properties
type Properties = <T as Component>::Properties
The Component’s Properties.
source§fn update(
&mut self,
ctx: &Context<T>,
msg: <T as BaseComponent>::Message
) -> bool
fn update( &mut self, ctx: &Context<T>, msg: <T as BaseComponent>::Message ) -> bool
Updates component’s internal state.
source§fn changed(
&mut self,
ctx: &Context<T>,
old_props: &<T as BaseComponent>::Properties
) -> bool
fn changed( &mut self, ctx: &Context<T>, old_props: &<T as BaseComponent>::Properties ) -> bool
React to changes of component properties.
source§fn view(&self, ctx: &Context<T>) -> Result<VNode, RenderError>
fn view(&self, ctx: &Context<T>) -> Result<VNode, RenderError>
Returns a component layout to be rendered.
source§fn rendered(&mut self, ctx: &Context<T>, first_render: bool)
fn rendered(&mut self, ctx: &Context<T>, first_render: bool)
Notified after a layout is rendered.
source§fn prepare_state(&self) -> Option<String>
fn prepare_state(&self) -> Option<String>
Prepares the server-side state.
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoPropValue<Option<T>> for T
impl<T> IntoPropValue<Option<T>> for T
source§fn into_prop_value(self) -> Option<T>
fn into_prop_value(self) -> Option<T>
Convert
self
to a value of a Properties
struct.source§impl<T> IntoPropValue<T> for T
impl<T> IntoPropValue<T> for T
source§fn into_prop_value(self) -> T
fn into_prop_value(self) -> T
Convert
self
to a value of a Properties
struct.