`dangerous_inner_html` does not render properly in SSR

[alice-werefox]

Problem

When attempting to pre-render using dioxus_ssr, having a dangerous_inner_html attribute does not render properly.

Steps To Reproduce

Steps to reproduce the behavior:

• make some element with the dangerous_inner_html attribute

  cx.render(rsx!(div { dangerous_inner_html: "<p>test</p>" },))

• attempt to render that using the recommend method for pre-rendering:

  let mut vdom = VirtualDom::new(PrerenderElement);
  let _ = vdom.rebuild();
  let output = dioxus_ssr::render(&vdom);

Expected behavior

What should happen, I suspect, is that the rendered element's dangerous_inner_html attribute should be rendered the same as it would if I ran dioxus serve and loaded the page.

What does end up happening is that instead I get a div with the attribute and the raw HTML as text assigned to that attribute.

Environment:

• Dioxus version: 0.3.0
• Rust version:1.68.2
• OS info: Ubuntu 22.04 (Pop_OS! 22.04)
• App platform: web / SSR

Questionnaire

• [ ] I'm interested in fixing this myself but don't know where to start
• [ ] I would like to fix and I have a solution
• [x] I don't have time to fix this right now, but maybe later

Note For my own case, since I'm using Rocket as the backend and am shoving the pre-rendered HTML into a template render that allows escaping HTML, this works just fine. The only change I've had to make is conditional compilation based on whether I'm compiling for target_family = wasm. That way if I'm using Rocket, it will function as it does now and work just fine, and if I'm using dioxus serve it'll conditionally compile a variant that renders it using the dangerous_inner_html attribute.

[jkelleyrtp]

Good catch, that's definitely a bug!