mdn-issue-by-spec

WHATWG-relevant MDN issues

Issues filed on MDN Web Docs related to pages attached to technologies developed by WHATWG.

• [html] Window: external property missing `getHostEnvironmentValue` entry (2024-12-13T03:22:46Z)

• [html] Add documentation of new dialog light dismiss behaviors (2024-12-13T00:40:54Z)

• [html] Add accessibility considerations to the HTML “autocomplete” attribute page (2024-12-10T18:43:41Z)

• [url] URL: hash property percent encoding (2024-12-10T16:54:54Z)

• [html] MessagePort Examples are for the Window.postMessage() API (2024-12-09T16:12:04Z)

• [html] Multiple h1 (2024-12-01T17:42:15Z)

• [html] The `Location.hash` property is also percent-encoded (2024-11-27T15:24:38Z)

• [html, uievents] Inconsistency in dragover event timing information (2024-11-07T19:25:18Z)

• [html, wai-aria-1.2] All `ElementInternals` docs for `ARIAMixin` properties are incorrect (2024-10-26T03:40:30Z)

• [html, fetch] `credentialless` - explanation of “navigate” requests requiring `Cross-Origin-Resource-Policy` response header (2024-10-25T17:04:26Z)

• [fetch] Explain what is a “forged redirect” (2024-10-07T09:53:54Z)

• [html] Safari supports autocapitalize (2024-10-04T20:53:29Z)

• [html] Subpar accessibility recommendation (2024-09-27T01:43:17Z)

• [html] window.postMessage needs targetOrigin=* for dataurl (2024-09-25T08:53:00Z)

• [dom] Range.extractContents() and Range.surroundContents() describe behaviour incorrectly (2024-09-12T14:20:49Z)

• [dom] Range: isPointInRange() method, offset not explained (2024-09-11T15:30:33Z)

• [dom] Range: comparePoint() method return not actually explained (2024-09-11T09:07:39Z)

• [dom] Range: compareBoundaryPoints() method examples and explanation unclear (2024-09-11T08:59:47Z)

• [html] Missing documentation that SharedArrayBuffers not compatible with MessagePort (2024-08-23T01:58:03Z)

• [html] Whitespace is not insignificant in HTMLImageElement.srcset (2024-08-17T15:44:16Z)

• [html, dom, uievents] Event pages: claim (or imply) that onXYZ and addEventListener are equivalent but they are not (2024-08-09T02:19:02Z)

• [dom] Element.shadowRoot should note browser shadow roots aren’t accessible (2024-08-02T19:32:27Z)

• [html] HTMLMediaElement.currentTime: precision seems different from Date.now (2024-07-30T09:34:47Z)

• [html] Description of how inert of .showModal() works does not cover how it behaves with iframe (2024-07-27T22:31:00Z)

• [html, SVG11] CanvasRenderingContext2D: drawImage() method: takes natural height and width into account docs incomplete. (2024-07-26T10:10:58Z)

• [html] Improve `messageerror` example to show a case in which the event is fired (2024-07-25T16:05:45Z)

• [url] Using URLSearchParams.delete method changes the enconding of unrelated search params (2024-07-17T13:22:45Z)

• [html, uievents] `onerror` (and others) missing from HTMLBodyElement “Event Handlers” section (2024-07-07T17:44:00Z)

• [html] “escape inertness” mentioned but never explained how to (2024-07-04T10:02:29Z)

• [ecmascript, streams] ReadableStreamDefaultController: undocumented error conditions (2024-07-03T14:49:56Z)

• [html] <pre> elements - problematic characters and auto replacement (2024-07-01T23:43:33Z)

• [html] Usage notes has misleading instructions for `<menu>` element (2024-06-28T07:04:22Z)

• [html, FileAPI] Live examples using window.open are broken (2024-06-22T21:35:10Z)

• [html, mediacapture-streams] Unclear example of MediaStream: getTrackById() method (2024-04-29T11:34:54Z)

• [html] label accessibility advice is misleading (2024-04-26T14:13:16Z)

• [html] Video/Audio source event handling (2024-03-21T15:30:15Z)

• [html] HTMLMediaElement/textTracks example video does not load (2024-02-13T22:47:24Z)

• [html] HTML <iframe>: allow attribute needs stand-alone topic (2024-02-09T06:10:46Z)

• [html] WebSocket constructor example should demonstrate waiting for connection or handling connection failure (2024-01-17T18:55:09Z)

• [fetch] Missing Request constructor duplex option (2024-01-16T01:34:58Z)

• [html] Event not called for modification on sessionStorage (2023-11-28T11:28:49Z)

• [html] Document img auto-sizes (2023-11-28T10:39:06Z)

• [html] Document false negatives for navigator.onLine property (2023-11-20T10:49:44Z)

• [dom] Chrome has XMLNS as default namespace (2023-10-16T08:39:40Z)

• [html, dom, cssom-view-1, uievents, pointerlock-2, selection-api, page-visibility-2] Keydown, keyup, keypress pages should mention they work on document, body, etc (2023-08-14T20:14:56Z)

• [html] Create a `form` attribute page (2023-08-03T18:28:41Z)

• [dom, cssom-view-1, uievents, pointerlock-2, pointerevents3, fullscreen, DOM-Parsing] MouseDown & MouseUp event articles should compare them to PointerDown & PointerUp (2023-07-11T08:38:52Z)

• [dom] Event.preventDefault: Inaccessible example (2023-06-22T14:18:14Z)

• [html] HTMLImageElement.srcset: sizes attribute doesn’t need to be present (2023-06-12T21:33:46Z)

• [html] HTMLMediaElement: suspend: Improve wording on what it means to be suspended (2023-05-07T04:43:55Z)

• [html] Image request fired as soon as src is set (2023-05-03T17:23:34Z)

• [xhr] xhr.abort is inaccurate (2023-01-29T01:52:09Z)

• [html] document-domain feature policy is being removed (2022-12-05T04:44:41Z)

• [html, uievents] Document.activeElement : The lack of HTMLAnchorElement and macOS on a case by case basis (2022-11-16T13:47:01Z)

• [html] Add documentation for <video posterloading=lazy> (2022-10-28T12:20:13Z)

• [html, cssom-view-1] [GEH] The scroll event isn’t referenced as firing on Window anymore (2022-08-18T11:52:38Z)

• [html] Missing info of copying sessionStorage on creating new context (2022-07-13T16:09:36Z)

• [html, gamepad] Double checking the gamepad docs are correct (2022-04-11T03:02:09Z)

• [fullscreen] Using F11 to enter fullscreen mode doesn’t set fullscreenElement (it remains null) and document.exitFullscreen() doesn’t work (2022-03-09T00:38:35Z)

• [service-workers-1, dom, cssom-view-1, notifications, pointerevents3] Page titles should reflect usage: crypto.getRandomValues instead of Crypto: getRandomValues() (2021-09-16T10:09:38Z)

• [html] Issue with “Location”: does not mention IDN domain names at all (2021-09-13T22:55:17Z)

• [html, dom, WebIDL-1, cssom-view-1, FileAPI, uievents, pointerlock-2] Remove alert() from live samples (2021-08-03T21:17:44Z)

• [html, web-locks] Avoiding duplication/confusion between Location+WorkerLocation and Navigator+WorkerNavigator (2021-07-13T13:35:32Z)

• [html] CustomElementRegistry needs updating (2021-07-06T07:29:36Z)

• [orientation-event, compat] Content bug: Improve device/screen orientation event doc (2021-04-23T02:57:45Z)