

On y trouve également de la documentation sur les produits Mozilla tels que Firefox OS. Please check your inbox or your spam filter for an email from us. MDN Web Docs formerly known as the Mozilla Developer Network or MDN is a free resource for in-depth documentation on web standards such as HTML5 CSS JavaScript. All the latest developer tools in beta plus experimental features like the Multi-line Console Editor and WebSocket Inspector. Last week the Mozilla Developer Network launched the second quarterly survey to obtain developer feedback. If you havent previously confirmed a subscription to a Mozilla-related newsletter you may have to do so. The menu also includes links to the documentation for Firefox Web Tools and the Mozilla Community.The Mozilla Developer Network MDN provides information about Open Web technologies including HTML CSS and APIs for both Web sites and HTML5 Apps. Opens the menu that includes docking options, the ability to show or hide the split console, and Developer Tools settings. ( Note: This feature is not turned on by default and must be enabled in settings before the icon will appear.) Click it to display a list of the iframes on the current page and select the one with which you want to work.Ĭlick this button to take a screenshot of the current page. This button only appears when there are multiple iframes on a page. The ellipsis menu on the right-hand side of Developer Tools contains several commands that let you perform actions or change tool settings. You can open the Firefox Developer Tools from the menu by selecting Tools > Web Developer > Toggle Tools or use the keyboard shortcut Ctrl + Shift + I or F12 on Windows and Linux, or Cmd + Opt + I on macOS.

Note: If you are just getting started with web development and using developer tools, our learning docs will help you - see Getting started with the Web and What are browser developer tools? for good starting points.
