title: CefSharp : Html from local resource loading, JS,Images not loading
body: <p>I am working on a CefSharp application in which we are trying to load content locally. It's partially working for me, as it's only loading HTML. Any type of CSS, JS, images are not loaded. I have tried adding multiple paths, even tried directly adding it in the same resources folder, but it doesn't work. What am I doing wrong?</p>
  
  <p>Code : </p>
  
  <pre><code>namespace OurApp
  {
      public partial class OurApp : Form
      {
          public ChromiumWebBrowser chromiumBrowser;
          FileResourceHandlerFactory fileResourceHandlerFactory = new FileResourceHandlerFactory("app","local","resources","test.html");
          public OurApp()
          {
              InitializeComponent();
              CefSettings settings = new CefSettings();
  
              settings.RegisterScheme(new CefCustomScheme
              {
                  SchemeName = "app",
                  SchemeHandlerFactory = fileResourceHandlerFactory,
                  IsSecure = false
              });
              settings.UserAgent = "app,win";
              settings.PersistSessionCookies = true;
                 Cef.Initialize(settings);
              InitializeChromium();
              chromiumBrowser.TitleChanged += OnBrowserTitleChanged;
          }
          private void InitializeChromium()
          {
              chromiumBrowser = new ChromiumWebBrowser(string.Empty)
              {
                  Dock = DockStyle.Fill,
              };
              chromiumBrowser.Size = new Size(1080, 1920);
  
              string curDir = Directory.GetCurrentDirectory();
              chromiumBrowser.Load("app://local");
  
         }
  
  
  //Resource handler : 
  
   public class FileResourceHandlerFactory : ISchemeHandlerFactory
      {
          private string scheme, host, folder, default_filename;
  
          public string Scheme =&gt; scheme;
  
          public FileResourceHandlerFactory(string scheme, string host, string folder, string default_filename = "test.html")
          {
              this.scheme = scheme;
              this.host = host;
              this.folder = folder;
              this.default_filename = default_filename;
          }
  
          private string get_content(Uri uri, out string extension)
          {
              var path = uri.LocalPath.Substring(1);
              path = string.IsNullOrWhiteSpace(path) ? this.default_filename : path;
              extension = Path.GetExtension(path);
              return File.ReadAllText(Path.Combine(this.folder, path));
          }
  
          IResourceHandler ISchemeHandlerFactory.Create(IBrowser browser, IFrame frame, string schemeName, IRequest request)
          {
              var uri = new Uri(request.Url);
              return ResourceHandler.FromString(get_content(uri, out var extension), extension);
          }
      }
  }
  </code></pre>
  
  <p>Thank you. </p>