message: example: added display result in console log when pressing button
diff: +use zoon::console::log;
  use zoon::*;
  fn root() -> impl Element {
  + // let (content, content_signal) = Mutable::new_and_signal("".to_string());
  + // let on_press = move |c: String| *content.lock_mut() = c;
  +
  Column::new()
  .item(
  El::new()
  @@ -21,8 +25,24 @@ fn root() -> impl Element {
  "#,
  ),
  )
  + .item(
  + Button::new()
  + .label("Display content")
  + .on_press(move || log(&*get_content_from_quill())),
  + )
  + // .item(Paragraph::new().content_signal(content_signal))
  }
  +#[wasm_bindgen(
  + inline_js = "export function get_content() { return JSON.stringify(quill.getContents()); }"
  +)]
  +extern "C" {
  + fn get_content() -> String;
  +}
  +
  +fn get_content_from_quill() -> String {
  + get_content()
  +}
  // ---------- // -----------
  #[wasm_bindgen(start)]
  