I am attempting to use the Gorilla toolkit's mux
package to route URLs in a Go web server. Using this question as a guide I have the following Go code:
func main() {
r := mux.NewRouter()
r.Handle("/", http.FileServer(http.Dir("./static/")))
r.HandleFunc("/search/{searchTerm}", Search)
r.HandleFunc("/load/{dataId}", Load)
http.Handle("/", r)
http.ListenAndServe(":8100", nil)
}
The directory structure is:
...
main.go
static\
| index.html
| js\
| <js files>
| css\
| <css files>
The Javascript and CSS files are referenced in index.html
like this:
...
<link rel="stylesheet" href="css/redmond/jquery-ui.min.css"/>
<script src="js/jquery.min.js"></script>
...
When I access http://localhost:8100
in my web browser the index.html
content is delivered successfully, however, all the js
and css
URLs return 404s.
How can I get the program to serve files out of static
sub-directories?
I think you might be looking for PathPrefix
...
func main() {
r := mux.NewRouter()
r.HandleFunc("/search/{searchTerm}", Search)
r.HandleFunc("/load/{dataId}", Load)
r.PathPrefix("/").Handler(http.FileServer(http.Dir("./static/")))
http.ListenAndServe(":8100", r)
}