tam 2

client/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"embed"
 	"log"
 	"os"
@@ -46,6 +47,12 @@ func main() {
 	fileMenu.AddText("Về trang chính", keys.CmdOrCtrl("h"), func(_ *menu.CallbackData) {
 		app.ReturnToDashboard()
 	})
+	fileMenu.AddText("Làm mới trang (F5)", keys.Key("f5"), func(_ *menu.CallbackData) {
+		app.ReloadExamPage()
+	})
+	fileMenu.AddText("Xóa cache trình duyệt", keys.CmdOrCtrl("Delete"), func(_ *menu.CallbackData) {
+		app.ClearExamBrowserCache()
+	})
 
 	// Create application with options
 	err := wails.Run(&options.App{
@@ -58,6 +65,9 @@ func main() {
 		},
 		BackgroundColour: &options.RGBA{R: 27, G: 38, B: 54, A: 1},
 		OnStartup:        app.startup,
+		OnBeforeClose: func(ctx context.Context) (prevent bool) {
+			return app.HandleBeforeClose()
+		},
 		Windows: &windows.Options{
 			WebviewUserDataPath: app.webviewDataPath,
 		},