{"json_modified": "2016-03-28T08:13:18.356683", "uuid": "b196af17-0ba9-4a7e-bf9a-c3f0e8469994", "title": "Updating extensions for Firefox 3.6", "url": "/en-US/docs/Mozilla/Firefox/Releases/3.6/Updating_extensions", "tags": ["Extensions", "Firefox 3.6", "Firefox"], "translations": [], "modified": "2014-05-27T01:45:26", "label": "Updating extensions for Firefox 3.6", "localization_tags": [], "locale": "en-US", "id": 14676, "last_edit": "2014-05-27T01:45:26", "summary": "This article provides helpful information to extension developers trying to update their extensions to work properly in Firefox 3.6.", "sections": [{"id": "User_interface_changes", "title": "User interface changes"}, {"id": "Add-on_package_changes", "title": "Add-on package changes"}, {"id": "HTML_5_compliance_improvements", "title": "HTML 5 compliance improvements"}, {"id": "Example_Testing_if_an_element_is_an_HTML_img_element", "title": "Example: Testing if an element is an HTML img element"}, {"id": "Firefox_3.6_both_texthtml_and_applicationxhtmlxml", "title": "Firefox 3.6, both text/html and application/xhtml+xml"}, {"id": "Firefox_3.5_and_3.6_only_extension-supplied_texthtml_without_foreign_(e.g._SVG)_script-inserted_elements", "title": "Firefox 3.5 and 3.6, only extension-supplied text/html without foreign (e.g. SVG) script-inserted elements"}, {"id": "Firefox_3.5_and_3.6_both_texthtml_and_applicationxhtmlxml", "title": "Firefox 3.5 and 3.6, both text/html and application/xhtml+xml"}, {"id": "contents.rdf_no_longer_supported", "title": "contents.rdf no longer supported"}], "slug": "Mozilla/Firefox/Releases/3.6/Updating_extensions", "review_tags": []}