change font size instantly
italic text windows had an index that allowed instant change of fonts baed on percent change desired.
Todas as respostas (3)
Hi enthalpy1,
You can try using Zoom. This will increase/decrease the size of everything on the page. You can try hitting CTRL and + a few times to try it out. CTRL and 0 will return it to normal size.
If that isn't what you are looking for you, you might want to look into some of the Accessibility features in Firefox - Make Firefox and web content work for all users options. There is lots of good information in that article.
Hopefully this helps!
There is a +- Zoom button in the Customize Palette that you can move to a toolbar.
https://support.mozilla.com/en-US/kb/How+to+customize+the+toolbar
http://kb.mozillazine.org/Toolbar_customization
You can use an extension to set a default font size and page zoom on web pages.
- Default FullZoom Level: https://addons.mozilla.org/firefox/addon/default-fullzoom-level/
Modificado por cor-el a