Policy
Block automatic fullscreen on these sites
Policy overview
Key metadata and intent for this policy.
Supported OS tags: Windows7
For security reasons, the requestFullscreen() web API requires a prior user gesture ("transient activation") to be called or will otherwise fail. Users' personal settings may allow certain origins to call this API without a prior user gesture, as described in https://chromestatus.com/feature/6218822004768768. This policy supersedes users' personal settings and blocks matching origins from calling the API without a prior user gesture. For detailed information on valid url patterns, please see https://cloud.google.com/docs/chrome-enterprise/policies/url-patterns. Wildcards, *, are allowed. Origins matching both blocked and allowed policy patterns will be blocked. Origins not specified by policy nor user settings will require a prior user gesture to call this API. Example value: https://www.example.com [*.]example.edu
Registry values
How enabled and disabled states update the registry.
No explicit registry values are set for enabled or disabled states.
Policy elements
Inputs and configuration options exposed by this policy.
| Element | Type | Registry mapping | Constraints & behavior |
|---|---|---|---|
Block automatic fullscreen on these sites ID AutomaticFullscreenBlockedForUrlsDesc | list | None | List: standard |
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