{"json_modified": "2016-10-07T04:54:35.907013", "uuid": "73382e35-6b93-4ee1-9c76-03ce0b853f3c", "title": "Document.visibilityState", "url": "/en-US/docs/Web/API/Document/visibilityState", "tags": ["Property", "Read-only", "Reference", "Web", "Document", "DOM", "Page Visibility API"], "translations": [], "modified": "2016-10-07T04:54:35", "label": "Document.visibilityState", "localization_tags": [], "locale": "en-US", "id": 188082, "last_edit": "2016-10-07T04:54:28", "summary": "The <code><strong>Document.visibilityState</strong></code> read-only property returns the visibility of the <a href=\"/en-US/docs/Web/API/Document\" title=\"The Document interface represents any web page loaded in the browser and serves as an entry point into the web page's content, which is the DOM tree. The DOM tree includes elements such as &lt;body&gt; and &lt;table&gt;, among many others. It provides functionality global to the document, like how to obtain the page's URL and create new elements in the document.\"><code>document</code></a>, that is in which context this element is now visible. It is useful to know if the document is in the background or an invisible tab, or only loaded for pre-rendering. Possible values are:", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Examples", "title": "Examples"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}], "slug": "Web/API/Document/visibilityState", "review_tags": []}