问题
Lets say I create a subdomain : http://subdomain.mydomain.com/
That was originally at this url : http://mydomain.com/subfolder/folder/
How would I fix pathing issues for ../ on http://subdomain.mydomain.com/
without a replacing code in .htaccess? is it possible?
回答1:
let say I have some masive structure like this.
Now in this case I want to do is in the css -> style -> loginCSS I have a css file named as login and I want to take that
ca_grain_texture.jpg and set it as a background of my login.html file so we see that our html files are in the main directory and also our css folder is in main directory
so if i want to grab the grain jpg file from my login.css file. I have to do somthing like this.
e.g
body{
background-image: url(../../../images/cs_grain_texture.jpg);
}
on writing ../ everytime it will jump one folder back similar to cd/ in command shell.
../ means it will go to loginCSS folder.
../../ means style folder.
../../../ means css which is the main directory.
I hope it helps understanding I understood this way and hope it clears your view.
来源：https://stackoverflow.com/questions/20233529/pathing-from-in-subdomain