Struct Select 

pub struct Select { /* private fields */ }

Select between different items component.

Example

fn app() -> impl IntoElement {
    let values = use_hook(|| {
        vec![
            "Rust".to_string(),
            "Turbofish".to_string(),
            "Crabs".to_string(),
        ]
    });
    let mut selected_select = use_state(|| 0);

    Select::new()
        .selected_item(values[selected_select()].to_string())
        .children(values.iter().enumerate().map(|(i, val)| {
            MenuItem::new()
                .selected(selected_select() == i)
                .on_press(move |_| selected_select.set(i))
                .child(val.to_string())
                .into()
        }))
}

Preview

Implementations

impl Select

pub fn new() -> Self

pub fn theme(self, theme: SelectThemePartial) -> Self

pub fn selected_item(self, item: impl Into<Element>) -> Self

Trait Implementations

impl ChildrenExt for Select

fn get_children(&mut self) -> &mut Vec<Element>

Returns a mutable reference to the internal children vector.

fn children(self, children: impl IntoIterator<Item = Element>) -> Self

Extends the children with an iterable of [Element]s.

fn maybe_child<C>(self, child: Option<C>) -> Self

where C: IntoElement,

Appends a child only when the Option is Some.

fn child<C>(self, child: C) -> Self

where C: IntoElement,

Appends a single child element.

impl Clone for Select

fn clone(&self) -> Select

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for Select

fn render(&self) -> impl IntoElement

fn render_key(&self) -> DiffKey

impl Default for Select

fn default() -> Self

Returns the “default value” for a type.

impl KeyExt for Select

fn write_key(&mut self) -> &mut DiffKey

fn key(self, key: impl Hash) -> Self

impl PartialEq for Select

fn eq(&self, other: &Select) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SelectThemePartialExt for Select

fn width(self, width: impl Into<Size>) -> Self

fn margin(self, margin: impl Into<Gaps>) -> Self

fn select_background(self, select_background: impl Into<Color>) -> Self

fn background_button(self, background_button: impl Into<Color>) -> Self

fn hover_background(self, hover_background: impl Into<Color>) -> Self

fn border_fill(self, border_fill: impl Into<Color>) -> Self

fn focus_border_fill(self, focus_border_fill: impl Into<Color>) -> Self

fn arrow_fill(self, arrow_fill: impl Into<Color>) -> Self

fn color(self, color: impl Into<Color>) -> Self

impl StructuralPartialEq for Select