Note that you can use over 7GB of space installing everything. if you want to install 2.0, it will only install 2.0.0.20, the final stable release of the 2.0 versions. By default, all versions will be installed. You can open Firebug in a separate window, or as a bar at the bottom of your browser, and also configure a blacklist of sites that you'd like it to exclude.įor any developer who has been driven mad by debugging, FireBug provides an ultra quick, easy and headache-free way of developing your code. The installation allows you to select any version of Firefox, Firebug, and Web Developer you like. Firebug is one of the most popular add-on feature and a web development tool that was created by Joe Hewitt. It also allows you to view HTML, CSS, and JavaScript components of your web page, so if something isn't displaying properly - an element is in the wrong place, text doesn't appear the way you expect, or a piece of JavaScript doesn't do what it's supposed to - it's much easier to work. Just open the FireBug panel and you'll see exactly what the problem is - no more scouring through reams of script in the JavaScript Console window. Read this guide in order to learn how to install firebug in mozilla firefox. Aimed at web developers, Firebug lets you examine and edit the code of your web pages in your browser window. When migrating from Firebug to the Firefox Developer Tools, you may wonder where the features you loved in Firebug are available in the Developer Tools.

Particularly handy is the FireBug icon in the Firefox status bar which tells you instantly if your page is broken.

The debugger sets breakpoints in your scripts and examines every step of execution in real time.

Install firebug for firefox 55