dioxus/packages/web/examples/rsxt.rs

#![allow(non_snake_case)]
use dioxus_core as dioxus;
use dioxus::prelude::*;
use dioxus_web::WebsysRenderer;

fn main() {
    wasm_logger::init(wasm_logger::Config::new(log::Level::Trace));
    console_error_panic_hook::set_once();
    
    wasm_bindgen_futures::spawn_local(async {
        WebsysRenderer::new_with_props(Example, ExampleProps { initial_name: "..?", blarg: Vec::new()})
            .run()
            .await
            .unwrap()
    });
}

#[derive(PartialEq, Props)]
struct ExampleProps {
    initial_name: &'static str,
    blarg: Vec<String>
}

static Example: FC<ExampleProps> = |ctx, props| {
    let (name, set_name) = use_state(&ctx, move || props.initial_name);

    let sub = props.blarg.last().unwrap();

    ctx.render(rsx! {
        div { 
            class: "py-12 px-4 text-center w-full max-w-2xl mx-auto"
            span { 
                class: "text-sm font-semibold"
                "Dioxus Example: Jack and Jill"
            }
            h2 { 
                class: "text-5xl mt-2 mb-6 leading-tight font-semibold font-heading"   
                "Hello, {name}"
            }
            
            CustomButton { name: sub, set_name: Box::new(move || set_name("jack")) }
            // CustomButton { name: "Jack!", set_name: Box::new(move || set_name("jack")) }
            // CustomButton { name: "Jill!", set_name: Box::new(move || set_name("jill")) }
            // CustomButton { name: "Reset!", set_name: Box::new(move || set_name(props.initial_name)) }
        }
    })
};

#[derive(Props)]
struct ButtonProps<'src> {
    name: &'src String,
    // name: &'src str,
    set_name: Box< dyn Fn() + 'src>
}
impl PartialEq for ButtonProps<'_> {
    fn eq(&self, other: &Self) -> bool {
        false
    }
}

fn CustomButton<'a>(ctx: Context<'a>, props: &'a ButtonProps<'a>) -> DomTree {
    ctx.render(rsx!{
        button {  
            class: "inline-block py-4 px-8 mr-6 leading-none text-white bg-indigo-600 hover:bg-indigo-900 font-semibold rounded shadow"
            onmouseover: move |_| (props.set_name)()
            "{props.name}"
        }
    })
}