mirror of
https://github.com/DioxusLabs/dioxus
synced 2024-11-23 12:43:08 +00:00
29 lines
676 B
Rust
29 lines
676 B
Rust
|
//! This example shows that you can place heavy work on the main thread, and then
|
||
|
|
//!
|
||
|
|
//! You *should* be using `tokio::spawn_blocking` instead.
|
||
|
|
//!
|
||
|
|
//! Your app runs in an async runtime (Tokio), so you should avoid blocking
|
||
|
|
//! the rendering of the VirtualDom.
|
||
|
|
//!
|
||
|
|
//!
|
||
|
|
|
||
|
|
use dioxus::prelude::*;
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
dioxus::desktop::launch(app);
|
||
|
|
}
|
||
|
|
|
||
|
|
fn app(cx: Scope) -> Element {
|
||
|
|
// This is discouraged
|
||
|
|
std::thread::sleep(std::time::Duration::from_millis(2_000));
|
||
|
|
|
||
|
|
// This is suggested
|
||
|
|
tokio::task::spawn_blocking(move || {
|
||
|
|
std::thread::sleep(std::time::Duration::from_millis(2_000));
|
||
|
|
});
|
||
|
|
|
||
|
|
cx.render(rsx! {
|
||
|
|
div { "Hello, world!" }
|
||
|
|
})
|
||
|
|
}
|