mirror of
https://github.com/DioxusLabs/dioxus
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20 lines
507 B
Rust
20 lines
507 B
Rust
//! Example: README.md showcase
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//!
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//! The example from the README.md.
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use dioxus::prelude::*;
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static COUNT: GlobalSignal<i32> = Signal::global(|| 0);
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static DOUBLED_COUNT: GlobalSelector<i32> = Signal::global_selector(|| COUNT() * 2);
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fn main() {
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launch_desktop(app);
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}
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fn app() -> Element {
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rsx! {
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h1 { "{COUNT} x 2 = {DOUBLED_COUNT}" }
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button { onclick: move |_| *COUNT.write() += 1, "Up high!" }
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button { onclick: move |_| *COUNT.write() -= 1, "Down low!" }
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}
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}
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