Can local resources support relative paths?

[fangguihua]

Due to some reasons, I used 302 redirection to access from a.com: 10000 to a.com: 20000, but the resource link is still a.com: 10000, which prevents me from loading Heimdall related CSS styles or other image files

For example, the correct URL after redirection should be: http://a.com:20000/apple-Icon-57x57.png

But in the HTML code, it is still http://a.com:10000/apple-Icon-57x57.png