dioxus/docs/guide/examples/hooks_counter_two_state.rs

#![allow(non_snake_case)]
use dioxus::prelude::*;

fn main() {
    dioxus_desktop::launch(App);
}

// ANCHOR: component
fn App(cx: Scope) -> Element {
    // ANCHOR: use_state_calls
    let mut count_a = use_state(cx, || 0);
    let mut count_b = use_state(cx, || 0);
    // ANCHOR_END: use_state_calls

    cx.render(rsx!(
        h1 { "Counter_a: {count_a}" }
        button { onclick: move |_| count_a += 1, "a++" }
        button { onclick: move |_| count_a -= 1, "a--" }
        h1 { "Counter_b: {count_b}" }
        button { onclick: move |_| count_b += 1, "b++" }
        button { onclick: move |_| count_b -= 1, "b--" }
    ))
}
// ANCHOR_END: component