33 lines
719 B
Rust
33 lines
719 B
Rust
use dioxus::prelude::*;
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fn main() {
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dioxus_desktop::launch(app);
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}
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fn app(cx: Scope) -> Element {
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let mut idx = use_state(cx, || 0);
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let onhover = |h| println!("go!");
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cx.render(rsx! {
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div {
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button { onclick: move |_| idx += 1, "+" }
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button { onclick: move |_| idx -= 1, "-" }
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ul {
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(0..**idx).map(|i| rsx! {
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Child { i: i, onhover: onhover }
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})
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}
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}
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})
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}
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#[inline_props]
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fn Child<'a>(cx: Scope<'a>, i: i32, onhover: EventHandler<'a, MouseEvent>) -> Element {
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cx.render(rsx! {
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li {
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onmouseover: move |e| onhover.call(e),
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"{i}"
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}
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})
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}
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