how does the path work in css and js

Question

These days I meet so many problems about the path in css and js. And after a few tests,I can not have a exact answer,so i ask here for help.

1 The

Answer 1

Well

body{backgorund-image:url(img/bg.gif);}

is saying look in this directory for a folder img and the file bg.gif

You want to go back one parent directory.

body{backgorund-image:url(../img/bg.gif);}