Merge pull request #184 from goplus/main

fix audiorecord js bug...add runweb.sh

internal/audiorecord/audiorecord_js.go

@@ -1,7 +1,7 @@
 package audiorecord
 
 import (
-	"strings"
+	"github.com/goplus/spx/internal/coroutine"
 	"syscall/js"
 )
 
@@ -15,8 +15,8 @@ func initScript() {
 	}
 	scriptInited = true
 
-	window = js.Global().Get("window")
-	document = js.Global().Get("document")
+	window := js.Global().Get("window")
+	document := js.Global().Get("document")
 
 	// docuemnt is undefined on node.js
 	if !document.Truthy() {
@@ -46,7 +46,8 @@ func Open(gco *coroutine.Coroutines) *Recorder {
 	initScript()
 	audioRecorder := js.Global().Get("GopAudioRecorder")
 	audioRecorder.Call("start", js.FuncOf(func(this js.Value, args []js.Value) interface{} {
-		volume = args[0].Float()
+		volume := args[0].Float()
+		p.volume = volume
 		return nil
 	}))
 	return p

test/Bananas/runweb.sh

@@ -0,0 +1,40 @@
+
+mkdir  res/
+GOEXPERIMENT=noregabi GOOS=js GOARCH=wasm go build --tags canvas -o test.wasm
+cp -f "$(go env GOROOT)/misc/wasm/wasm_exec.js" ./
+cp -f "$(go env GOROOT)/misc/wasm/wasm_exec.html" ./
+cp -f -p ../res/* ./res/
+
+
+echo '// test.go
+package main
+
+import (
+	"flag"
+	"log"
+	"net/http"
+	"strings"
+)
+
+var (
+	listen = flag.String("listen", ":8080", "listen address")
+	dir    = flag.String("dir", ".", "directory to serve")
+)
+
+func main() {
+	flag.Parse()
+	log.Printf("listening on %q...", *listen)
+	log.Fatal(http.ListenAndServe(*listen, http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
+		if strings.HasSuffix(req.URL.Path, ".wasm") {
+			resp.Header().Set("content-type", "application/wasm")
+		}
+
+		http.FileServer(http.Dir(*dir)).ServeHTTP(resp, req)
+	})))
+}'> server.go
+go run server.go
+rm -rf wasm_exec.js
+rm -rf wasm_exec.html
+rm -rf server.go
+rm -rf res/
+rm -rf *.wasm