Front-end tool, how to use fiddle intercept online CSS for debugging first

Fiddle's function is quite strong, the user is very wide, but today I teach you to use fiddle for front-end debugging.

Download the software fiddle First, click on the corresponding version to download the installation.

When the installation is successful, open the navigation bar to see the right:

Click Autoresponder

The next three options are all checked, specifically what the meaning is English translation.

And then:

Add a rule

Paste the original address you want to replace in the first text box in the rule editor, for example:

Then proceed to the next step, click Select Find a file in the second box, you know, find a local file to replace the last URL file:

The next step is the final one:

Click Save, you can edit your local files, and then refresh the files on the line, fiddle will be able to intercept the forwarding of your files.

Fiddle not only can intercept files, but also can replace interception requests, connections, etc., the specific powerful features to explore it slowly.

The first time to do this kind of article, Welcome to shoot Bricks!