交互浮层Popover

let mut open = use_signal(|| false);
let mut anchor_x = use_signal(|| 0i32);
let mut anchor_y = use_signal(|| 0i32);
rsx! {
    div {
        button {
            onclick: move |event: MouseEvent| {
                #[cfg(target_arch = "wasm32")]
                {
                    use dioxus::html::InteractionLocation;
                    let point = event.client_coordinates();
                    anchor_x.set(point.x as i32);
                    anchor_y.set(point.y as i32);
                }
                open.set(true);
            },
            "打开浮层"
        }
        Popover {
            open: open(),
            anchor_x: anchor_x(),
            anchor_y: anchor_y(),
            on_close: move |_| open.set(false),
            p { "保留这片灵感？" }
        }
    }
}