In .htaccess, I have put a simple RewriteRule with two GET variables in the URL:
RewriteRule ^myurl/([0-9a-zA-Z]+)/([0-9a-zA-Z]+) /folder_1/myfile.php?a=$1&b=$2
Inside folder_1, there are two files: myfile.php and myCSS.css
In myfile.php, when I am having to refer to myCSS.css, I am having to do:
<link href="../../folder_1/myCSS.css" rel="stylesheet">
The ../../ is needed to get past the two GET variables set above.
But surely, there must be a better way, as I should be able to add more GET variables and not having to change the relative URL to the CSS each time.
To fix this,you can add the following base tag to the head of your document :
<base href="http://example.com/">
For more info,see this post Seo Friendly Url css img js not working