

Those are a few of the best about:config settings to customize Firefox with.
CUSTOMIZE FIREFOX TOOLBAR IN ANDROID CODE
The source code will open in Notepad, or the external editor you entered in the Edit string value window, as below. Then open a website page, right-click it and select View Page Source. To open the source code with Notepad, input C:\Windows\Notepad.exe. There you’ll need to enter the path of the external editor. Double-click the setting to open the Edit string value window as below. Next find the view_ option in about:config. Double-click that setting to switch its value to true. You can, however, adjust that so the source code opens in an external editor window such as Notepad.įirst, find view_ in about:config with the search box. That opens the HTML source in a Firefox tab. You can view the HTML page source on any page by right-clicking it and selecting View Page Source. So that also removes the scroll button from the bar. The widths of the tabs gradually shrinks as shown in the shot below. Press the + button on the tab bar to open new page tabs. Enter 0 in the text box, and press OK to close window.

Now double-click to open the integer value window. You’ll find that its value is probably at 200. Find that setting with the about:config search box as before. Remove the scroll button by adjusting the option. Instead of having a scroll button, the tab width shrinks so that they all fit on the bar. However, you can remove that scroll button from the tab bar with about:config. When you open lots of tabs in Firefox, you’ll find a scroll button on the tab bar to scroll through them with. The drop-down list will now include an alternative number of sites as below. After pressing OK to close that window, enter a URL in address bar. There you can enter an alternative number of sites to include in the drop-down list. Note that its default value is 12.ĭouble-click the setting to open the Enter integer value window. So enter that setting in search box to find it. The about:config setting to adjust for this is. You can adjust the number of sites included in that drop-down list so that it has more or less website pages on it. When you start to enter a URL in Firefox’s address bar, a drop-down list opens that includes up to 12 sites. Now select a tab and enter a keyword in the Firefox search box to search.
