
This will cause, for example, theĪpplication to no longer be displayed in fullscreen, and instead beĭisplayed as a regular web page in a browser tab. Will cause the manifest to no longer be applied, and the browser However, navigating the web applications "out of scope" Within scope, the browser will continue to apply the Presentation found in the manifest will come into effect, such asĭisplay "fullscreen", or applying a particular screen orientation.Īs long as the application is navigated to URLs that are Navigation scope for the technical details.Īpplying a manifest means that any members that affect Wouldn't apply to documents in those paths. would all be within scope, but "/elsewhere/" andĪnything at the root "/" would be "out of scope" and the manifest Within scope: so "/racer/race1.html", "/racer/race2.html",Įtc. Set of web pages the manifest is " applied" when the userįor example, means that only documents within the path "/racer/" are Part of a web application, and which are not - and hence, to which The scope member tells the browser which documents are Individually tailored for small display sizes. The ICO file (hd_hi.ico), which includes a gamut of raster icons Problem, the developer includes an SVG icon that is only used when

Small sizes, even on high-density screens. They've found that the SVG file looks too blurry at The developer wants to use an SVG for greater than or equal toĢ57x257px.Once the first few bytes of the icon are received. This icon can then be either determined via a HTTP header, or can If the user agent doesn't support WebP, it fallsīack to the second icon of the same size. One is explicitly marked as WebP through the The developer has included two icons at the same size, but in.In the following example, the developer has made the followingĬhoices about the icons associated with the web application: L.1 Terms defined by this specification.Relationship to HTML's link and meta elements 1.14 prefer_related_applications member.Privacy consideration: start_url tracking Using a link element to link to a manifest Must disclose the information in accordance with Knowledge of a patent which the individual believes contains Made in connection with the deliverables of It is inappropriate to cite this document as other This is a draft document and may be updated, replaced or obsoleted by otherĭocuments at any time.

Imply endorsement by W3C and its Members. This document was published by the Web Applications Working Group as On GitHub and take part in the discussions. Recommendation phase should subscribe to the repository

This specification before it eventually reaches the Candidate Implementors who are not taking part in theĭiscussions will find the specification changing out from under them However, aspects of this specification are shipping in at least oneīrowser (see links to implementation status at the top of thisĭocument). Implementors need to be aware that this specification is not stable. Publications and the latest revision of this technical report can be found This section describes the status of thisĭocument at the time of its publication. Using this metadata, user agents can provide developers with means toĬreate user experiences that are more comparable to that of a native Means to "deep link" into a web application from other applications. Restricts the URLs to which the manifest is applied and provides a

Additionally, the manifestĪllows a developer to "scope" a web application to a URL. The manifest also allowsĭevelopers to declare a default screen orientation for their webĪpplication, as well as providing the ability to set the display modeįor the application (e.g., in fullscreen). Open when a user launches the web application. This metadata includes, but is not limited to, the webĪpplication's name, links to icons, as well as the preferred URL to This specification defines a JSON-based file format that providesĭevelopers with a centralized place to put metadata associated with a Kenneth Rohde Christiansen ( Intel Corporation) W3C Working Draft 31 October 2022 More details about this document This version: Latest published version: Latest editor's draft: History: Commit history Editors: Marcos Cáceres ( W3C)
