compile GOOS=js GOARCH=wasm go build -o gogame.wasm github.com/aofiee/gogame cp $(go env GOROOT)/misc/wasm/wasm_exec.js .
// fs := http.FileServer(http.Dir("./static")) // http.Handle("/static/", http.StripPrefix("/static/", fs)) // log.Fatal(http.ListenAndServe(":8080", nil))