There is a setting in the VoiceOver Utility to enable it for Braille displays only. VoiceOver, regardless of browser, appears not to support announcing subscript or superscript text either. The good news is that NVDA gives users the option. So I amended an existing Firefox bug that predates mine by two weeks: 1787976: Text position attributes not properly exposed on elements wrapped in sub or sup tags Originally I thought this was an NVDA bug, but James Teh came along and set me straight (again). Super- and Sub-script by Adrian Roselli ( CodePen. Then their superness or subness is not conveyed. NVDA has a user setting to enable superscript and subscript announcement: Preferences → Settings… → Document Formatting → Font: Superscript and subscripts.ĭoing so works swimmingly unless they set CSS vertical-align: text-top or vertical-align: baseline. HTML Buddies: sub & sup by Adrian Roselli ( CodePen. I spun up an old demo from mid-2018 for a quick test: Thanks to a conversation on the A11y Slack, I ran desktop browsers and screen readers through a test to see how they announce content marked up as superscript and subscript. NewBuilder.Update(container.Updated January 4, 2023, originally posted SeptemOne Comment Var container = environment.GetRequestContainer() as ILifetimeScope Public async Task Invoke(IDictionary environment) SuperscribeConfig.Register(httpconfig, engine) Įngine.Route("Api" / "Values".Controller()) ĪppBuilder.UseAutofacContainer(this.RegisterServices())īuilder.RegisterApiControllers(Assembly.GetExecutingAssembly()) īuilder.RegisterOwinApplicationContainer() Var httpconfig = new HttpConfiguration() Var engine = OwinRouteEngineFactory.Create() Public void Configuration(IAppBuilder appBuilder) Public ValuesController(IRepository repository) For more information on, please see this post by Tuberk Ugurlu. Var engine = OwinRouteEngineFactory.Create(options) įor this example you'll need to install and package from nuget. ("text/html", options.MediaTypeHandlers) Replace text/html with json handler so example works in a browser Obj = JsonConvert.DeserializeObject(reader.ReadToEnd(), type) Using (var reader = new StreamReader(env.GetRequestBody())) Write = (env, o) => env.WriteResponse(JsonConvert.SerializeObject(o)), ("application/json", new MediaTypeHandler Var options = new SuperscribeOwinOptions() Public void Configuration(IAppBuilder app) Public class ValuesController : ApiController Public class BlogsController : ApiController Var blogs = define.Route("api" / "Blogs".Controller() / (Int)"blogid") ĭefine.Get(blogs / "Posts", To.Action("GetBlogPosts")) ĭefine.Get(blogs / "Tags", To.Action("GetBlogTags")) ĭefine.Post(blogs / "Posts", To.Action("PostBlogPost")) ĭefine.Post(blogs / "Tags", To.Action("PostBlogTag")) Var define = SuperscribeConfig.Register(config) Public static void Register(HttpConfiguration config) Please note that Superscribe only supports Asp.Net Web Api 2.1 and above Pipeline() to configure dependency injection based on routes (WebApi, Owin) Routing and Pipelining Middleware Shows how to build a custom pipeline branch based on a route (Owin)Ĭonfiguring Dependencies per Request Using. Using Parameters in other Middleware Shows how to use parameters captured during routing in other middleware (Owin) Owin Modules Shows how to set up modules that accept POST requests and perform model binding (Owin) Hello World Basic hello world example (Owin) Handing control to frameworks Shows how to perform routing and then pass control over to web frameworks accordingly (Owin) Web Api on Owin How to set up Superscribe to work with Web Api when using Owin hosting (Web Api, Owin) Multiple Collections Per Controller Shows how to route multiple collection resources to the same controller (Web Api)Ĭombine with other Routing Using Superscribe routes and modules alongside traditional/attribue routing (Web Api) Web Api - Basic How to replicate the default route with Superscribe (Web Api) Unit Testing Shows how to unit test Superscribe routes (Generic) Fluent Api Shows how to define routes and custom nodes using the Fluent Api (Generic)
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