Html from String

[PG-kura]

I'm sorry if the question is already there.

html! macro is great. But is there any way to create yew::html::Html from String?
I want to return an SVG from view() function, but the SVG was given as String from other crate.

[ZainlessBrombie]

Since you are sure your svg is safe (make sure it really is) you could set innerHtml via a noderef.
This would, of course, interact with the diffing algorithm (which makes sure the DOM html corresponds to the one yew has internally) so you should make sure view() is called only once (by returning false from change() and update() )
How you would do this exactly depends on whether you are using web-sys or stdweb

[PG-kura]

Thanks for your reply. It got work!

Here is implementation of view() funtion I wrote. (Using web_sys).

  fn view(&self) -> Html {
    web_sys::window()
      .and_then(|window| window.document())
      .map_or_else(
        || {
          html! { <p>{ "Failed to resolve `document`." }</p> }
        },
        |document| match document.create_element("div") {
          Ok(div) => {
            div.set_inner_html(
              r#"
              <svg width="600" height="100" viewBox="0 0 600 100">
                <circle cx="100" cy="50" r="50" fill="red">
              </svg>
            "#,
            );
            yew::virtual_dom::VNode::VRef(div.into())
          }
          Err(e) => html! { <p>{ format!("{:?}", &e) }</p> },
        },
      )
  }