Reputation: 2784
I decided to try out the built in Firefox Developer Tools. Seems to be nice, but...
I can't find out how to add a new rule to the CSS from Inspector/Rules. By that I mean ".my-new-rule" not just the "element" rule that is open by default.
FINAL EDIT: This is now possible with the latest Firefox update.
Upvotes: 6
Views: 1296
Reputation: 14172
As of FF 33.00 it is now possible to add new CSS rules using the inspector!
It is not possible to use the inspector to create new CSS rules with out a browser add-on (see comment below).
Just use the style editor. Type anywhere to make a new rule:
Upvotes: 7
Reputation: 749
As of Firefox 33 (in nightly right now https://nightly.mozilla.org/), this works.
When you have a node selected in the inspector, you can click on any of the selectors in the "Rules" sidebar to edit them.
Upvotes: 3