{"json_modified": "2016-09-17T14:27:19.393336", "uuid": "c95f72c0-0dd1-4bb8-8d35-c85f09d8dc27", "title": "tabs.sendMessage()", "url": "/en-US/docs/Mozilla/Add-ons/WebExtensions/API/tabs/sendMessage", "tags": ["API", "tabs", "Reference", "Non-standard", "Extensions", "Add-ons", "WebExtensions", "Non-Standard", "sendMessage", "add-ons", "Method"], "translations": [], "modified": "2016-09-17T14:27:19", "label": "tabs.sendMessage()", "localization_tags": [], "locale": "en-US", "id": 172253, "last_edit": "2016-09-17T13:46:54", "summary": "Sends a single message from the add-on's background scripts (or other privileged scripts, such as popup scripts or options page scripts) and any <a href=\"/en-US/docs/Mozilla/Add-ons/WebExtensions/Content_scripts\">content scripts</a> that belong to this add-on and are running in the specified tab.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "Examples", "title": "Examples"}, {"id": "Example_add-ons", "title": "Example add-ons"}], "slug": "Mozilla/Add-ons/WebExtensions/API/tabs/sendMessage", "review_tags": []}