/files/es/mozilla/add-ons/webextensions/

• ../
• add_a_button_to_the_toolbar
• anatomy_of_a_webextension
• api
• browser_support_for_javascript_apis
• chrome_incompatibilities
• examples
• implement_a_settings_page
• index.html
• intercept_http_requests
• manifest.json
• modify_a_web_page
• prerequisites
• user_interface
• what_are_webextensions
• what_next_
• your_first_webextension
• your_second_webextension