Update app.py

app.py

@@ -17,16 +17,24 @@ REPO_DIR = "SharkPools-Extensions"
 TARGET_FILE = os.path.join(REPO_DIR, "pages", "startup.js")
 
 # Flask アプリケーション設定
-app = Flask(__name__, template_folder="templates", static_folder="static")
+app = Flask(__name__,
+            template_folder="templates",
+            static_folder="static",
+            static_url_path="")
 
 @app.route("/")
 def index():
     return render_template("index.html")
 
-@app.route('/<path:filepath>')
+@app.route("/<path:filepath>")
 def serve_any(filepath):
+    # ② まず static ディレクトリを探す
+    static_path = os.path.join(app.static_folder, filepath)
+    if os.path.isfile(static_path):
+        return send_from_directory(app.static_folder, filepath)
+    
+    # 存在しなければ従来どおりリポジトリ直下を探す
     full_path = os.path.join(REPO_DIR, filepath)
-
     if os.path.isfile(full_path):
         return send_from_directory(REPO_DIR, filepath)
     else: