How to evaluate js and get result for webview window in tauri 2.0

[crackleeeessyp]

Seems in tauri 2.0, webview window only have eval method, which cannot get the result from js?

  .on_page_load(move |window, _payload| {
      println!("Page loaded on window '{}'", window.label());
      // how to get result from eval?
      window.eval("console.log('hello')");
  })

[FabianLars]

wrong repo? In tauri you'll have to extend the eval code with something that calls a tauri api at the end (command or event whatever) if you want to return something.

I think it would be okay to expose https://docs.rs/wry/latest/wry/struct.WebView.html#method.evaluate_script_with_callback in tauri too but there are no plans at the moment afaik