Debugging Tools-fiddler: Local resource substitution online debugging

Fiddler is an HTTP protocol debugging Agent tool that can record and check HTTP traffic between all your computers and the Internet, set breakpoints, and view all of the "in and Out" Fiddler data (referring to files such as COOKIE,HTML,JS,CSS, These will allow you to arbitrarily replace the line to make changes to the meaning of the line of files to replace the line to modify debugging, it is indeed very convenient.

(a) official address Http://www.telerik.com/fiddler

(b) after downloading the interface, select "Autoresponder", then the following three items are all ticked,

(iii) open an online page in the browser, such as the Gallery of the Pacific Motor Network: http://price.pcauto.com.cn/cars/ Pic.html, in the Fidder interface mapped out a lot of online resources, and then on the left side of the page, randomly select a resource, drag to the right of the box,

(d) under the selected resources to replace, you can replace with local files or directly enter the address, click the Save button, and then in the browser refresh, see the effect of the replaced success,

Replace succeeded,

Summarize:

It is convenient to use local resources for debugging on line, such as Ajax debugging, online CSS adjustment and so on.

Debugging Tools-fiddler: Local resource substitution online debugging