{"json_modified": "2016-03-28T08:14:42.542428", "uuid": "fa2a0883-d386-48c5-b6c3-fe4f07dec305", "title": "InstallTrigger", "url": "/en-US/docs/Web/API/InstallTrigger", "tags": ["API", "Interface", "Reference", "Apps", "Extensions", "Add-ons"], "translations": [{"uuid": "d8a9e73b-8f0d-40c9-9392-1222846df143", "title": "Objet InstallTrigger", "url": "/fr/docs/R%C3%A9f%C3%A9rence_de_l'API_XPInstall/Objet_InstallTrigger", "tags": ["R\u00e9f\u00e9rence_de_l'API_XPInstall"], "summary": "", "localization_tags": [], "locale": "fr", "last_edit": "2014-05-09T11:14:42", "review_tags": []}], "modified": "2015-07-23T21:06:13", "label": "InstallTrigger", "localization_tags": [], "locale": "en-US", "id": 16857, "last_edit": "2015-07-23T21:06:11", "summary": "The <code>InstallTrigger</code> interface is an interesting outlier in the Apps API; it's included in this API but are inherited from the old Mozilla XPInstall technology for installing add-ons. It is used for triggering the download and installation of an add-on (or anything packaged in an .<code>xp</code>i file) from a Web page, using JavaScript code to kick off the install process.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Overview", "title": "Overview"}], "slug": "Web/API/InstallTrigger", "review_tags": []}