html - CSS and images from a different folder are not read when rendering template using Golang -


i trying render template using html/template module of golang. css files , images same folder page rendering executed, located in different folder ignored. here code:

func render(w http.responsewriter, filename string, data interface{}) {     tmpl, err := template.parsefiles(filename)     if err != nil {       http.error(w, err.error(), http.statusinternalservererror)     }     if err := tmpl.execute(w, data); err != nil {       http.error(w, err.error(), http.statusinternalservererror)     }   }

for page example:

<head>   <meta charset="utf-8">   <meta http-equiv="x-ua-compatible" content="ie=edge">   <meta name="viewport" content="width=device-width, initial-scale=1">   <meta name="description" content="">   <meta name="author" content="">   <title>start connect</title>   <link href="../css/bootstrap.min.css" rel="stylesheet">   <link href="one-page.css" rel="stylesheet"> </head>

the one-page.css executed not bootstrap.

using ../css on web should avoided , error source. go server cannot resolve file (because don't have handler ../css uri). should change ../css part /css , tell server (you didn't provide details, cannot show code) handle /css uris serving files.

assuming using default net/http mux, code should like:

mux := http.newservemux() mux.handle("/css/", http.stripprefix("/css/", http.fileserver(http.dir("css")))) http.listenandserve(":8080", mux)

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