knox hat die Gist bearbeitet . Zu Änderung gehen
1 file changed, 21 insertions
Dioxus-6.rs(Datei erstellt)
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| 1 | + | fn Counters() -> impl IntoView { | |
| 2 | + | let counters = RwSignal::new(vec![0; 10]); | |
| 3 | + | ||
| 4 | + | view! { | |
| 5 | + | <button on:click=move |_| counters.update(|n| n.push(n.len()))>"Add Counter"</button> | |
| 6 | + | <For | |
| 7 | + | each=move || 0..counters.with(Vec::len) | |
| 8 | + | key=|idx| *idx | |
| 9 | + | let:idx | |
| 10 | + | > | |
| 11 | + | <li> | |
| 12 | + | <button on:click=move |_| counters.update(|n| n[idx] += 1)> | |
| 13 | + | {Memo::new(move |_| counters.with(|n| n[idx]))} | |
| 14 | + | </button> | |
| 15 | + | <button on:click=move |_| counters.update(|n| { n.remove(idx); })> | |
| 16 | + | "Remove" | |
| 17 | + | </button> | |
| 18 | + | </li> | |
| 19 | + | </For> | |
| 20 | + | } | |
| 21 | + | } | |
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