{"json_modified": "2016-10-03T16:03:55.405661", "uuid": "31ea9c7b-5489-43e5-9e1d-c8ef83b4f3ea", "title": "background", "url": "/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/background", "tags": ["scripts"], "translations": [], "modified": "2016-10-03T16:03:55", "label": "background", "localization_tags": [], "locale": "en-US", "id": 160937, "last_edit": "2016-10-03T16:03:51", "summary": "Use the <code>background</code> key to include one or more background scripts, and optionally a background page in your extension.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Chrome_incompatibilities_2", "title": "Chrome incompatibilities"}, {"id": "background", "title": null}, {"id": "Example", "title": "Example"}], "slug": "Mozilla/Add-ons/WebExtensions/manifest.json/background", "review_tags": []}