![]() Provides a means to access the page’s accessibility tree, allowing you to check what’s missing or otherwise needs attention. ![]() See how your website or app will look and behave on different devices and network types. Performance Panel ¶Īnalyze your site’s general responsiveness, JavaScript, and layout performance. See the network requests made when a page is loaded. Stop, step through, and examine the JavaScript running on a page. See messages logged by a web page and interact with the page using JavaScript. ![]() Visualize many aspects of the page including the box model, animations, and grid layouts Web Console ¶ The menu also includes links to the documentation for Firefox Or hide the split console, and Developer Tools settings. Opens the menu that includes docking options, the ability to show Page and select the one with which you want to work.Ĭlick this button to take a screenshot of the current page.ĭefault and must be enabled in settings before the icon will Click it to display a list of the iframes on the current This button only appears when there are multiple iframes on a 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 > Web Developer Tools or use the keyboard shortcut Ctrl + Shift + I or F12 on Windows and Linux, or Cmd + Opt + I on macOS. 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. Turning on Firefox tests for a new configuration.Getting Set Up To Work On The Firefox Codebase.
0 Comments
Leave a Reply. |