leptos_use/docs/
demo.rs

1use leptos::prelude::*;
2use wasm_bindgen::JsCast;
3
4pub fn demo_or_body() -> web_sys::HtmlElement {
5    document()
6        .get_element_by_id("demo-anchor")
7        .map(|e| e.unchecked_into::<web_sys::HtmlElement>())
8        .unwrap_or(document().body().expect("body to exist"))
9}