Fullscreen APIThe fullscreen API makes a specific element fill the whole screen and hides most browser UI.limitedhttps://fullscreen.spec.whatwg.org/fullscreenhttps://developer.mozilla.org/docs/Web/CSS/Reference/Selectors/:fullscreenapi.Document.exitFullscreenapi.Document.exitFullscreen.returns_promiseapi.Document.fullscreenElementapi.Document.fullscreenEnabledapi.Document.fullscreenchange_eventapi.Document.fullscreenerror_eventapi.Element.fullscreenchange_eventapi.Element.fullscreenerror_eventapi.Element.requestFullscreenapi.Element.requestFullscreen.options_parameterapi.Element.requestFullscreen.options_parameter.navigationUI_optionapi.Element.requestFullscreen.returns_promiseapi.HTMLIFrameElement.allowFullscreenapi.ShadowRoot.fullscreenElementcss.selectors.backdrop.fullscreencss.selectors.fullscreencss.selectors.fullscreen.all_elementshtml.elements.iframe.allow.fullscreenhtml.elements.iframe.allowfullscreenhttp.headers.Permissions-Policy.fullscreenhttps://nowyoucanuse.com/features--fullscreen.html