| Display title | Web Messaging |
| Default sort key | Web Messaging |
| Page length (in bytes) | 7,781 |
| Namespace ID | 0 |
| Page ID | 238227 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Counted as a content page | Yes |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Page creator | imported>Jport |
| Date of page creation | 02:22, 13 July 2025 |
| Latest editor | imported>Jport |
| Date of latest edit | 02:22, 13 July 2025 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | Web Messaging, or cross-document messaging, is an API introduced in the WHATWG HTML5 draft specification, allowing documents to communicate with one another across different origins, or source domains while rendered in a web browser. Prior to HTML5, web browsers disallowed cross-site scripting, to protect... |
